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Dehghani A. Development and Validation of the Self-efficacy Questionnaire in multiple sclerosis patients. Acta Neurol Taiwan 2024; 33(3):103-111. [PMID: 37968855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
OBJECTIVE Self-efficacy is one of the factors affecting on the quality of life and adjustment to the chronic diseases such as multiple sclerosis. Self-efficacy is the individual's belief that they have the ability to overcome challenges presented to them. The current study aimed to develop and validate of selfefficacy questionnaire in Iranian MS patients. MATERIALS AND METHODS This is a methodological study that was performed in three phases. In the first phase, the concept of self-efficacy was defined through qualitative content analysis approach. In the second phase, early items of questionnaire was generated according to findings of the first phase. In the final phase, validation of the developed questionnaire were evaluated using face, content and construct validity as well as reliability. RESULTS In exploratory factor analysis, four subscales including: adherence to medication regimens (5 items), social performance control (4 items), symptom management (4 items) and maintain independence and activity (5 items) were extracted by Eigen value above one and factor load above 0.3. Internal consistency and stability of the developed questionnaire confirmed with 0.91 and 0.88 respectively that indicated acceptable reliability. CONCLUSIONS The 18-item developed questionnaire is valid and reliable for measurement of self-efficacy of Iranian MS patients.
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Affiliation(s)
- Ali Dehghani
- Associate professor, Department of Community Health Nursing, School of Nursing, Jahrom University of Medical Sciences, Jahrom, Iran
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Lee EY, Shih AC, Tremblay MS. Exploring the world of active play: A comprehensive review of global surveillance and monitoring of active play based on the global matrix data. J Exerc Sci Fit 2024; 22:254-265. [PMID: 38577389 PMCID: PMC10990752 DOI: 10.1016/j.jesf.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 03/19/2024] [Accepted: 03/23/2024] [Indexed: 04/06/2024] Open
Abstract
A valid assessment tool that measures active play is not yet available due to the sporadic and spontaneous nature of play, as well as the potential differences in how active play is understood and measured across different age groups, cultures, and contexts. The purpose of this review was to identify the scope and gaps in the measurement of active play based on data gathered from 68 countries that participated in the Global Matrix (GM) initiative, led by the Active Healthy Kids Global Alliance (AHKGA). GM is the global-level, biennial evaluation system of physical activity related behaviors among children and youth, including the Active Play indicator, and the sources of influence using letter grades (ranging between "A" and "F"). Based on the identified scope and gaps, this study offers recommendations for future research dedicated to the measurement/surveillance of active play. Out of the 68 countries involved in the previous GM (2014-22), 55% of the grades remained unassigned due to insufficient data on the Active Play indicator. The high number of unassigned grades, combined with the absence of valid measurement tool, highlight a need for a standardized measurement tool for improved global data generation of active play among children and youth. Our findings emphasize the need to address challenges in measuring active play. This review offers future considerations, research recommendations specific to the GM initiative, and two sets of age- and location-specific (indoor and outdoor settings) questionnaire items along with guidelines for its use. Together, these elements provide a roadmap for guiding future research and evaluation efforts on active play.
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Affiliation(s)
- Eun-Young Lee
- School of Kinesiology & Health Studies, Queen's University, 28 Division St, Kingston, Ontario, K7L 3N6, Canada
- Department of Gender Studies, Queen's University, Robert Sutherland Hall, Kingston, ON, K7L 2P1, Canada
- Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Rd, Ottawa, Ontario, K1H 8L1, Canada
| | - An-Chi Shih
- School of Kinesiology & Health Studies, Queen's University, 28 Division St, Kingston, Ontario, K7L 3N6, Canada
| | - Mark S. Tremblay
- Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Rd, Ottawa, Ontario, K1H 8L1, Canada
- Department of Pediatrics, University of Ottawa, 75 Laurier Ave East, Ottawa, Ontario, K1N 6N5, Canada
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Li X, Chen Y, Zou C, Wang H, Zheng B, Chen J. Building structure-borne noise measurements and estimation due to train operations in tunnel. Sci Total Environ 2024; 926:172080. [PMID: 38554979 DOI: 10.1016/j.scitotenv.2024.172080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/25/2024] [Accepted: 03/27/2024] [Indexed: 04/02/2024]
Abstract
The perception of structure-borne noise is particularly salient when train passes through the tunnel under the buildings, which has a negative impact on human health. In the process of constructing buildings along metro lines, it is crucial to estimate indoor structure-borne noise levels in order to enhance design and prevent any negative impact on human comfort. This study conducted measurements of structure-borne noise, reverberation time, and train-induced vibrations in Guangzhou, China to investigate the generation, propagation, and dissipation mechanisms of structure-borne noise. An approach based on Short-Time Fourier Transform and Schroeder integral was proposed for obtaining frequency-dependent reverberation time. Additionally, a deep learning-based approach incorporating indoor vibrations, frequency-dependent reverberation time, and room parameters as inputs was proposed based on Genetic Algorithm-Artificial Neural Network. The estimated structure-borne noise levels demonstrated good agreement with measured values, indicating the feasibility of the approach. The finding of this research facilitates a clear comprehension of the generation, distribution, and dissipation mechanisms of indoor structure-borne noise for engineers while also enabling convenient acquisition of indoor structure-borne noise. The estimated noise levels can be effectively utilized during building design processes along metro lines to mitigate adverse impacts on human comfort.
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Affiliation(s)
- Xuming Li
- School of Civil Engineering and Transportation, South China University of Technology, Guangzhou, Guangdong 510641, China
| | - Yekai Chen
- School of Civil Engineering and Transportation, South China University of Technology, Guangzhou, Guangdong 510641, China
| | - Chao Zou
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China.
| | - Hao Wang
- School of Civil Engineering and Transportation, South China University of Technology, Guangzhou, Guangdong 510641, China
| | - Bokai Zheng
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Jialiang Chen
- Beijing Oriental Yuhong Waterproof Technology Co., Ltd, Beijing 101111, China; Beiijao Zane Rail Technology (Beijing) Co., Ltd, Beijing 101111, China; Tsinghua University, Beijing 100084, China
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Schneider S, Lee PJ, Hernandez R, Junghaenel DU, Stone AA, Meijer E, Jin H, Kapteyn A, Orriens B, Zelinski EM. Cognitive Functioning and the Quality of Survey Responses: An Individual Participant Data Meta-Analysis of 10 Epidemiological Studies of Aging. J Gerontol B Psychol Sci Soc Sci 2024; 79:gbae030. [PMID: 38460115 PMCID: PMC10998342 DOI: 10.1093/geronb/gbae030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Indexed: 03/11/2024] Open
Abstract
OBJECTIVES Self-reported survey data are essential for monitoring the health and well-being of the population as it ages. For studies of aging to provide precise and unbiased results, it is necessary that the self-reported information meets high psychometric standards. In this study, we examined whether the quality of survey responses in panel studies of aging depends on respondents' cognitive abilities. METHODS Over 17 million survey responses from 157,844 participants aged 50 years and older in 10 epidemiological studies of aging were analyzed. We derived 6 common statistical indicators of response quality from each participant's data and estimated the correlations with participants' cognitive test scores at each study wave. Effect sizes (correlations) were synthesized across studies, cognitive tests, and waves using individual participant data meta-analysis methods. RESULTS Respondents with lower cognitive scores showed significantly more missing item responses (overall effect size ρ^ = -0.144), random measurement error (ρ^ = -0.192), Guttman errors (ρ^ = -0.233), multivariate outliers (ρ^ = -0.254), and acquiescent responses (ρ^ = -0.078); the overall effect for extreme responses (ρ^ = -0.045) was not significant. Effect sizes were consistent across studies, modes of survey administsration, and different cognitive functioning domains, although some cognitive domain specificity was also observed. DISCUSSION Lower-quality responses among respondents with lower cognitive abilities add random and systematic errors to survey measures, reducing the reliability, validity, and reproducibility of survey study results in aging research.
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Affiliation(s)
- Stefan Schneider
- Center for Self-Report Science & Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
- Department of Psychology, University of Southern California, Los Angeles, California, USA
| | - Pey-Jiuan Lee
- Center for Self-Report Science & Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
| | - Raymond Hernandez
- Center for Self-Report Science & Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
| | - Doerte U Junghaenel
- Center for Self-Report Science & Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
- Department of Psychology, University of Southern California, Los Angeles, California, USA
| | - Arthur A Stone
- Center for Self-Report Science & Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
- Department of Psychology, University of Southern California, Los Angeles, California, USA
| | - Erik Meijer
- Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
| | - Haomiao Jin
- School of Health Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - Arie Kapteyn
- Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
| | - Bart Orriens
- Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
| | - Elizabeth M Zelinski
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, California, USA
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Lee EY, Airton L, Jung E, Lim H, Latimer-Cheung A, Szto C, Adams ML, Faulkner G, Ferguson L, Peers D, Phillips S, Yi KJ. Development and validation of the SAFE (Socially Ascribed intersectional identities For Equity) questionnaire. Acta Psychol (Amst) 2024; 245:104235. [PMID: 38531268 DOI: 10.1016/j.actpsy.2024.104235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/14/2024] [Accepted: 03/20/2024] [Indexed: 03/28/2024] Open
Abstract
Traditional questionnaires do not capture the complexity of how people are viewed by others and grouped into categories on the basis of what is inferred (or not) about them. This is critical in applying an intersectionality framework in research because people are negatively impacted because of "who they are" but also based on "how others see them." The purpose of this project was to develop and validate a questionnaire, grounded in intersectionality theory and a nuanced understanding of social position, that can be applied in large-scale, population-based surveys and studies. Drawing on 61 existing quantitative surveys collecting identity-based information and 197 qualitative studies on intersectionality describing the complex ways in which people's social positions are constructed and experienced, we created a draft questionnaire comprising five parts: 1) Sex and Gender, 2) Sexuality and Sexual Orientation, 3) Cultural Context, 4) Disability, Health, and Physical Characteristics, and 5) Socioeconomic Status. A draft of the questionnaire was then reviewed by experts via the Delphi process, which gauged the accessibility of the questionnaire (e.g., language used, length) and the relevance of its content using a 5-point scale and open-ended questions. These responses were ranked, analyzed, and synthesized to refine the questionnaire and, ultimately, to obtain ≥75 % consensus on each questionnaire item and response option. The SAFE questionnaire provides an opportunity to take a significant step forward in advancing our understanding of the complex, intersectional nature of social participation and marginalization.
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Affiliation(s)
- Eun-Young Lee
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada; Department of Gender Studies, Queen's University, Kingston, ON, Canada.
| | - Lee Airton
- Department of Gender Studies, Queen's University, Kingston, ON, Canada; Faculty of Education, Queen's University, Kingston, ON, Canada
| | - Eun Jung
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada
| | - Heejun Lim
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada
| | - Amy Latimer-Cheung
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada
| | - Courtney Szto
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada
| | - Mary Louise Adams
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada
| | - Guy Faulkner
- School of Kinesiology, The University of British Columbia, Vancouver, BC, Canada
| | - Leah Ferguson
- College of Kinesiology, University of Saskatchewan, SK, Canada
| | - Danielle Peers
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, AB, Canada
| | - Susan Phillips
- Department of Family Medicine, Queen's University, Kingston, ON, Canada
| | - Kyoung June Yi
- Department of Kinesiology, McMaster University, Hamilton, ON, Canada
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Chaput KH, McMorris CA, Metcalfe A, Ringham C, McNeil D, Konschuh S, Sycuro LJ, McDonald SW. Development and validation of the Cannabis Exposure in Pregnancy Tool (CEPT): a mixed methods study. BMC Pregnancy Childbirth 2024; 24:280. [PMID: 38627667 PMCID: PMC11022340 DOI: 10.1186/s12884-024-06485-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 04/05/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Evidence of associations between prenatal cannabis use (PCU) and maternal and infant health outcomes remains conflicting amid broad legalization of cannabis across Canada and 40 American states. A critical limitation of existing evidence lies in the non-standardized and crude measurement of prenatal cannabis use (PCU), resulting in high risk of misclassification bias. We developed a standardized tool to comprehensively measure prenatal cannabis use in pregnant populations for research purposes. METHODS We conducted a mixed-methods, patient-oriented tool development and validation study, using a bias-minimizing process. Following an environmental scan and critical appraisal of existing prenatal substance use tools, we recruited pregnant participants via targeted social media advertising and obstetric clinics in Alberta, Canada. We conducted individual in-depth interviews and cognitive interviewing in separate sub-samples, to develop and refine our tool. We assessed convergent and discriminant validity internal consistency and 3-month test-retest reliability, and validated the tool externally against urine-THC bioassays. RESULTS Two hundred fifty four pregnant women participated. The 9-item Cannabis Exposure in Pregnancy Tool (CEPT) had excellent discriminant (Cohen's kappa = -0.27-0.15) and convergent (Cohen's kappa = 0.72-1.0) validity; as well as high internal consistency (Chronbach's alpha = 0.92), and very good test-retest reliability (weighted Kappa = 0.92, 95% C.I. [0.86-0.97]). The CEPT is valid against urine THC bioassay (sensitivity = 100%, specificity = 82%). CONCLUSION The CEPT is a novel, valid and reliable measure of frequency, timing, dose, and mode of PCU, in a contemporary sample of pregnant women. Using CEPT (compared to non-standardized tools) can improve measurement accuracy, and thus the quality of research examining PCU and maternal and child health outcomes.
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Affiliation(s)
- Kathleen H Chaput
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, 2500 Unievrsity Drive NW, Calgary, AB, Canada.
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada.
| | - Carly A McMorris
- Werklund School of Education, School and Child Psychology, University of Calgary, Calgary, Canada
| | - Amy Metcalfe
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, 2500 Unievrsity Drive NW, Calgary, AB, Canada
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada
| | - Catherine Ringham
- School of Nursing, Thomson Rivers University, 40 College Way, Kamloops, BC, Canada
| | - Deborah McNeil
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada
- Maternal Newborn Child and Youth Strategic Clinical Network, Alberta Health Services, Edmonton, Canada
| | - Shaelen Konschuh
- Department of Microbiology, Immunology and Infectious Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Laura J Sycuro
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, 2500 Unievrsity Drive NW, Calgary, AB, Canada
- Department of Microbiology, Immunology and Infectious Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Sheila W McDonald
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada
- Research and Innovation Population, Public, and Indigenous Health, Alberta Health Services, Edmonton, Canada
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Iveniuk J, Zhong S, Wilder J, Marshall G, Boyle P, Hanis-Martin J, Hawkley L, Piedra LM, Riley AR, Lee H. Race/ethnicity and the measurement of cognition in NSHAP: Recommendations for robustness. J Gerontol B Psychol Sci Soc Sci 2024:gbae043. [PMID: 38596861 DOI: 10.1093/geronb/gbae043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Indexed: 04/11/2024] Open
Abstract
OBJECTIVES In this study, we examine the measurement of cognition in different racial/ethnic groups to move towards a less biased and more inclusive set of measures for capturing cognitive change and decline in older adulthood. METHODS We use data from Round 2 (N=3377) and Round 3 (N=4777) of the National Social Life, Health, and Aging Project (NSHAP) and examine the study's Survey Adjusted version of the Montreal Cognitive Assessment (MoCA-SA). We employ exploratory factor analyses to explore configural invariance by racial/ethnic group. Using modification indexes, two-parameter item response theory models, and split-sample testing, we identify items that seem robust to bias by race. We test the predictive validity of the full (18-item) and short (4-item) MoCA-SAs using self-reported dementia diagnosis, instrumental activities of daily living (IADLs), proxy reports of dementia, proxy reports of dementia-related death, and National Death Index reports of dementia-related death. RESULTS We found that four measures out of the 18 used in NSHAP's MoCA-SA formed a scale that was more robust to racial bias. The shortened form predicted consequential outcomes as well as NSHAP's full MoCA-SA. The short form was also moderately correlated with the full form. DISCUSSION Although sophisticated structural equation modeling techniques would be preferrable for assuaging measurement invariance by race in NSHAP, the shortened form of the MoCA-SA provides a quick way for researchers to carry out robustness checks and to see if the disparities and associations by race they document are "real" or the product of artifactual bias.
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Affiliation(s)
| | - Selena Zhong
- NORC at the University of Chicago, Chicago, IL, USA
| | | | | | | | | | | | | | - Alicia R Riley
- University of California Santa Cruz, Santa Cruz, CA, USA
| | - Haena Lee
- Sungkyunkwan University, Seoul, Korea
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Asakura H. Representation of investigation results of microplastics on sandy beaches-accumulation rate and abundance in the entire study site. PeerJ 2024; 12:e17207. [PMID: 38618566 PMCID: PMC11015833 DOI: 10.7717/peerj.17207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/18/2024] [Indexed: 04/16/2024] Open
Abstract
Long-term microplastics (MPs) environmental pollution trends cannot be understood only by investigating their presence on beaches. Without estimating MPs for the entire beach, comparisons between multiple beaches cannot be made. In this study, Nagasaki Prefecture was selected as the study site, we measured MPs accumulation rate to express the MPs pollution trend and weighted the measurement results to enable comparison of MPs content among multiple sandy beaches. The MPs accumulation rate in the study site was measured by periodic investigation at fixed spots. The average in the supratidal zone was 1.5 ± 0.9 mg-MPs/(m2-sand⋅ d) (n = 15). The weighting of the MPs content in hot spots and non-hot spots by their respective areas enabled us to obtain the representative value and the dispersion of the MPs content in the entire study site. The MPs contents in the three beaches were 298 ± 144, 1,115 ± 518, and 4,084 ± 2,243 mg-MPs/(m2-sand), respectively. Using these values, it is possible to compare the MPs contents of multiple beaches.
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Affiliation(s)
- Hiroshi Asakura
- Institute of Integrated Science and Technology, Nagasaki University, Nagasaki, Japan
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Tsukui D, Takekawa H, Saito K, Okabe R, Tanaka A, Kobayasi S, Igarasi H, Suzuki K, Hamaguchi H. Usefulness of "AcT ratio" in diagnosis of internal carotid artery stenosis: a multicenter, retrospective, observational study. J Med Ultrason (2001) 2024:10.1007/s10396-024-01409-z. [PMID: 38581557 DOI: 10.1007/s10396-024-01409-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/14/2024] [Indexed: 04/08/2024]
Abstract
PURPOSE The ratio of the internal carotid artery (ICA) to the common carotid artery (CCA), especially the "AcT ratio," which is a modified measurement method of acceleration time, is useful for diagnosing ICA-origin stenosis. However, previous studies were single-center studies. Therefore, this multicenter, retrospective, cross-sectional study aimed to determine whether a method using the AcT ratio is useful for estimating stenosis rates. METHODS This study included 461 vessels subjected to carotid artery ultrasonography and evaluation for ICA-origin stenosis via NASCET at four hospitals. The duration from the steep rise point to the inflection point or the first peak was defined as AcT on pulsed wave Doppler. The AcT ratio was calculated as AcT of ICA/AcT of ipsilateral CCA. The AcT ratio and rate of ICA-origin stenosis were analyzed using Pearson's correlation coefficient, simple regression analysis, and ROC curve. RESULTS A significant positive correlation was observed between the AcT ratio and NASCET stenosis. NASCET stenosis of ≥ 50% had a sensitivity, specificity, and negative predictive value (NPV) of 70.2%, 71.6%, and 91.5%, respectively, when the cut-off value of the AcT ratio was 1.17. NASCET stenosis of ≥ 70% had a sensitivity, specificity, and NPV of 70.5%, 72.1%, and 95.9%, respectively, when the cut-off value of the AcT ratio was 1.22. CONCLUSIONS The findings of this multicenter, retrospective, cross-sectional study suggest that the AcT ratio is useful for diagnosing ICA-origin stenosis, especially for diagnosis by exclusion. NASCET stenosis of ≥ 50% was considered unlikely if the Act ratio was ≤ 1.17, whereas NASCET stenosis of ≥ 70% was considered unlikely if it was ≤ 1.22.
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Affiliation(s)
- Daisuke Tsukui
- Stroke Center, Dokkyo Medical University, 880 Kitakobayashi, Shimotsuga, Mibu, Tochigi, 321-0293, Japan
- Department of Neurology, Dokkyo Medical University, Tochigi, Japan
| | - Hidehiro Takekawa
- Stroke Center, Dokkyo Medical University, 880 Kitakobayashi, Shimotsuga, Mibu, Tochigi, 321-0293, Japan.
- Department of Neurology, Dokkyo Medical University, Tochigi, Japan.
- Center of Medical Ultrasonics, Dokkyo Medical University, Tochigi, Japan.
| | - Kozue Saito
- Department of Neurology, Nara Medical University, Nara, Japan
| | - Ryuta Okabe
- Department of Cardiology, Tokyo Metropolitan Tama Medical Center, Tokyo, Japan
- Department of Cardiology, Akiru Municipal Medical Center, Tokyo, Japan
| | - Akito Tanaka
- Department of Neurology, Nara Medical University, Nara, Japan
| | - Saro Kobayasi
- Stroke Center, Dokkyo Medical University, 880 Kitakobayashi, Shimotsuga, Mibu, Tochigi, 321-0293, Japan
- Department of Neurology, Dokkyo Medical University, Tochigi, Japan
| | - Haruki Igarasi
- Stroke Center, Dokkyo Medical University, 880 Kitakobayashi, Shimotsuga, Mibu, Tochigi, 321-0293, Japan
- Department of Neurology, Dokkyo Medical University, Tochigi, Japan
| | - Keisuke Suzuki
- Department of Neurology, Dokkyo Medical University, Tochigi, Japan
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Harel T, Koslowsky M. Development and validation of the relational behavior interactions scale for couples. Sci Rep 2024; 14:8086. [PMID: 38582916 PMCID: PMC10998839 DOI: 10.1038/s41598-024-58901-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 04/04/2024] [Indexed: 04/08/2024] Open
Abstract
In this research, we developed and validated a measure of couple-based reported behavior interactions (RBI). Specifically, Study 1 was designed to describe the development of the scale and to examine its reliability; Study 2 (N = 222), was designed to examine factors that could differentiate men and women. Additionally, we tested if women's behaviors could predict their partner's behavior. Results from the exploratory factor analysis (EFA) revealed a three-factor structure for couples' RBI which were labelled: Social Companionship and Affective Behavior Interactions (SAI) (Factor 1), Fulfilling Obligations and Duties of the Partner (FOD) (Factor 2) and Openness in the Relationship (OR) (Factor 3). In linear regression analyses, there was a significant difference between men and women in the second factor, which represents behaviors associated with fulfilling the responsibilities of a partner. On the other hand, neither the SAI factor nor the OR factor showed any distinct gender differences. The SPSS PROCESS analysis revealed that women's Social Companionship and Affective Behavior Interactions (Factor 1), and Openness in the Relationship (Factor 3) significantly predicted their male partner's behaviors. The relationship duration significantly moderated the association between women's and men's behaviors for both factors. Results are discussed in light of the need for a broader understanding of romantic behavioral interactions.
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Affiliation(s)
- Tal Harel
- Department of Psychology, Bar Ilan University, 5290002, Ramat Gan, Israel.
| | - Meni Koslowsky
- Department of Psychology, Bar Ilan University, 5290002, Ramat Gan, Israel
- Department of Psychology, Ariel University, Ariel, Israel
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Ionel MS, Ion A, Iliescu D, Visu-Petra L. Climbing anxiety scale (CAS-20): Preliminary development and validation. Psychol Sport Exerc 2024; 73:102635. [PMID: 38575103 DOI: 10.1016/j.psychsport.2024.102635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 02/27/2024] [Accepted: 04/02/2024] [Indexed: 04/06/2024]
Abstract
Anxiety has been the primary focus of emotion research in sport psychology. Most of the existing anxiety measures focus on the competition related anxiety. Little is known about the way in which anxiety affects athletic outcomes in extreme sports. We contribute to the literature on anxiety in extreme sports by: (1) developing and providing a preliminary validation for a novel, theoretically anchored sport climbing inventory, Climbing Anxiety Scale (CAS-20), among an international sample of rock-climbers (N = 153); and (2) providing preliminary evidence on its factorial and criterion-related validity. Our investigation includes two phases. The first phase (6 clinical and sport psychology experts) included the development and expert review of a climbing specific anxiety scale. The second phase (N = 153) offers preliminary evidence pertaining to the measure's reliability, factorial, convergent and criterion related validity. Factorial validity was investigated by deploying a series of confirmatory factorial analyses. Convergent and discriminatory validity were examined by comparing the scale's associations with a general anxiety measure, a sport anxiety measure, as well as climbing self-efficacy. Criterion-related validity was estimated by examining its relationship with rock-climbing performance. We contribute to the general domain of sport and athletic research by developing a sport-specific anxiety measure, investigating whether and how anxiety comes into play in rock-climbing, a high-risk sport. This scale can be used for assessing anxiety in climbing and monitoring the impact of an interventions designed to reduce these symptoms.
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Affiliation(s)
- Maria Stefania Ionel
- Research in Individual Differences and Legal Psychology - RIDDLE Lab, Department of Psychology, Faculty of Psychology and Educational Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Andrei Ion
- Assessment and Individual Differences - AID Lab, Department of Psychology and Cognitive Science, University of Bucharest, Romania.
| | - Dragos Iliescu
- Assessment and Individual Differences - AID Lab, Department of Psychology and Cognitive Science, University of Bucharest, Romania; Stellenbosch University, South Africa
| | - Laura Visu-Petra
- Research in Individual Differences and Legal Psychology - RIDDLE Lab, Department of Psychology, Faculty of Psychology and Educational Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
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Riser QH, Rouse HL, Choi JY. Measuring social-emotional development in schoolchildren: A national-level analysis of ECLS-B cohort data. J Sch Psychol 2024; 103:101270. [PMID: 38432725 DOI: 10.1016/j.jsp.2023.101270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/14/2023] [Accepted: 12/06/2023] [Indexed: 03/05/2024]
Abstract
The present study examined the social-emotional development items assessed by kindergarten teachers in the Early Childhood Longitudinal Study-Birth Cohort to determine the optimal factor structure underlying the items as well as the reliability and validity of the resulting factors. This study identified an empirically derived factor structure for teacher-reported social development, investigated whether there was evidence of bias in teacher assessments of social-emotional constructs, examined factor invariance across demographic characteristics (i.e., race and ethnicity, sex, and poverty status), and examined the external validity of the derived factors by determining the extent to which they were associated with well-established measures of early childhood competencies. Findings suggested a 4-factor solution was optimal, consisting of (a) Interpersonal Skills, (b) Externalizing Behavior, (c) Approaches to Learning, and (d) Perspective Taking. Findings offer suggestive evidence of teacher biases in assessments and some, although not conclusive, support for the invariance of social-emotional dimension across demographic characteristics. Results provide a useful next step toward documenting reliable and valid social-emotional measures for use in early childhood research and challenges users of national datasets to think critically about the use of "scales" without a priori attention to important psychometric properties.
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Affiliation(s)
- Quentin H Riser
- Institute for Research on Poverty and School of Human Ecology, University of Wisconsin-Madison, USA.
| | - Heather L Rouse
- Department of Human Development and Family Studies, Iowa State University, USA
| | - Ji Young Choi
- Department of Human Sciences and Crane Center for Early Childhood Research and Policy, The Ohio State University, USA
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Vincent W, Siconolfi DE, Pollack L, Campbell CK, Kegeles SM, Storholm ED. What's in Your Dataset? Measuring Engagement in HIV Care Using Routinely Administered Items with a Population Disproportionately Burdened by HIV. AIDS Behav 2024; 28:1423-1434. [PMID: 38150065 DOI: 10.1007/s10461-023-04229-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2023] [Indexed: 12/28/2023]
Abstract
We evaluated the psychometric properties of a measure consisting of items that assess current HIV care continuum engagement based on established definitions in the United States. At baseline, participants in this longitudinal study, which included three time points from 2015 to 2020, were 331 young Black sexual minority men ages 18-29 living with HIV in the southern United States residing in two large southern cities. Self-report items reflected four aspects of HIV care continuum engagement as binary variables: seeing a healthcare provider for HIV care, being on antiretroviral treatment, being retained in HIV care, and being virally suppressed. Of these, the following three variables loaded onto a single factor in exploratory factor analysis: being on antiretroviral treatment, being retained in HIV care, and being virally suppressed. A one-dimensional factor structure was confirmed using confirmatory factor analyses at separate time points. Additionally, the three items collectively showed measurement invariance by age, education level, employment status, and income level. The three-item measure also showed reliability based on coefficient omega and convergent validity in its associations with indicators of socioeconomic distress, depression, resilience, and healthcare empowerment. In sum, the items performed well as a single scale. The study demonstrated the potential psychometric strength of simple, feasible, commonly administered items assessing engagement in the HIV care continuum.
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Affiliation(s)
- Wilson Vincent
- Department of Psychology and Neuroscience, Temple University, Weiss Hall, Philadelphia, PA, 19122, USA.
| | | | - Lance Pollack
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Chadwick K Campbell
- Herbert Wertheim School of Public Health and Human Longevity, University of California, San Diego, CA, USA
| | - Susan M Kegeles
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Erik D Storholm
- School of Public Health, San Diego State University, San Diego, CA, USA
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Landes SD, Swenor BK, Vaitsiakhovich N. Counting disability in the National Health Interview Survey and its consequence: Comparing the American Community Survey to the Washington Group disability measures. Disabil Health J 2024; 17:101553. [PMID: 37981492 DOI: 10.1016/j.dhjo.2023.101553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/21/2023]
Abstract
BACKGROUND The objective of the National Health Interview Survey (NHIS) is to provide data that can be used to monitor the health of the US population. OBJECTIVE In this study, we evaluate whether the disability questions currently used in the NHIS - the Washington Group questions - threaten the ability of this survey to fulfil its stated objective for disabled people. METHODS Data were from the 2011-2012 NHIS with linkage to mortality status through 2019. We examined whether people who reported a disability in the American Community Survey disability questions had their disability counted in the Washington Group questions. We then examined the consequence of use of the Washington Group as opposed to the American Community Survey questions, on estimates of disability prevalence and comparative mortality risk. RESULTS We find that when compared to their predecessor, the American Community Survey disability questions, the Washington Group questions accounted for less than half of disabled people, primarily counting disabled people with more than one disability status, but not counting many disabled people with only one disability status. As a result of this undercount, disability prevalence rates based on the Washington Group questions underestimate the size of the disabled population in the US, and overestimate the comparatively higher mortality risk associated with disability status. CONCLUSIONS These results underscore the need to re-evaluate the disability questions used in the NHIS, and invest in the development of improved and expanded disability questionnaires for use in national surveys.
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Affiliation(s)
- Scott D Landes
- Department of Sociology and Aging Studies Institute, Maxwell School of Citizenship and Public Affairs, Syracuse University, 314 Lyman Hall, Syracuse, NY, 13244, USA.
| | - Bonnielin K Swenor
- The Johns Hopkins Disability Health Research Center, Baltimore, MD, 21287, USA; Wilmer Eye Institute, Johns Hopkins School of Medicine, Baltimore, MD, USA; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Nastassia Vaitsiakhovich
- Department of Sociology and Lerner Center for Public Health Promotion and Population Health, Maxwell School of Citizenship and Public Affairs, Syracuse University, NY, 13244, USA.
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Russell LA, Tinker SC, Rice CE, Ryerson AB, Gonzalez MG. Variation in identifying children and adolescents with disability and developmental disability in population-based public health surveys. Disabil Health J 2024; 17:101556. [PMID: 38001004 PMCID: PMC10999331 DOI: 10.1016/j.dhjo.2023.101556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 11/09/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023]
Abstract
BACKGROUND The term "developmental disability" (DD) is inconsistently defined and applied depending on purpose and across sources, including in legislation. OBJECTIVE This project aimed to identify existing definitions of disability and DD and to determine the extent to which each definition could be operationalized to produce prevalence estimates using data from U.S. national surveys. METHODS Using data among children <18 years from the 2016-2018 National Health Interview Survey (NHIS) and National Survey of Children's Health (NSCH), we estimated the prevalence of two definitions of disability (Washington Group Short Set on Functioning, American Community Survey) and seven definitions of DD [Health and Human Services (ever/current), Developmental Disabilities Assistance and Bill of Rights Act of 2000 (1+, 2+, or 3+ components), and Diagnostic and Statistical Manual of Mental Disorders, 5th ed (ever/current)]. Complex sample design variables and weights were used to calculate nationally representative prevalence. RESULTS Disability (NHIS: 5.2-6.3%; NSCH: 9.2-11.9%) and DD prevalence (NHIS: 0.6-18.0% and NSCH: 0.2-22.2%) varied depending on the definition and data source. For the same definition, NSCH prevalence estimates tended to be higher than NHIS estimates. CONCLUSIONS The substantial variability in estimated prevalence of disability and DD among children in the United States may be in part due to the surveys not representing all components of each definition. Different or additional questions in national surveys may better capture existing definitions of disability and DD. Considering the data collection goals may help determine the optimal definition to provide useful information for public health action.
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Affiliation(s)
- Lauren A Russell
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control & Prevention, Atlanta, GA, USA; Oak Ridge Institute for Science and Education, Centers for Disease Control and Prevention Research Participation Programs, Oak Ridge, TN, USA.
| | - Sarah C Tinker
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control & Prevention, Atlanta, GA, USA
| | - Catherine E Rice
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control & Prevention, Atlanta, GA, USA
| | - A Blythe Ryerson
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control & Prevention, Atlanta, GA, USA
| | - Maria G Gonzalez
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control & Prevention, Atlanta, GA, USA
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16
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D'hondt S, Aujoulat I, Degryse JM. Development and Validation of a Revised Ambivalent Ageism Scale for Use in the Health Care Sector: The AAShc. Gerontologist 2024; 64:gnad136. [PMID: 37846520 DOI: 10.1093/geront/gnad136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The aim of this study was to adapt and validate the Ambivalent Ageism Scale (AAS) among paramedical students for use in the health care sector. RESEARCH DESIGN AND METHODS A cross-sectional study was conducted among the following paramedical students: physiotherapy, occupational therapy, and nursing students. A total of 6 items were added based on the literature and the scale was evaluated by students and professors with experience working with older adults. The following psychometric properties were evaluated: internal consistency, concurrent validity, structural validity (exploratory factor analysis), and reliability. RESULTS A total of 265 students participated: 19.2% physiotherapy students, 27.5% occupational therapy students, 50.6% nursing students, and 2.6% other paramedical students. The concurrent validity study showed a significant correlation between AAShc (Ambivalent Ageism Scale in the health care sector) and UCLA-GAS-F (French version of the University of California, Los Angeles Geriatric Attitudes Scale) with r (265) = 0.491 (p < .001). The factor analyses produced an 18-item (α = 0.866) scale composed of 5 factors: Infantilization (5 items, α = 0.766), Control (2 items, α = 0.789), Overaccommodation (2 items, α = 0.829), Unwanted help (2 items, α = 0.656), and Hostile Ageism (7 items, α = 0.717). Finally, the generalizability analysis revealed a G-coefficient of 0.86, a Phi-coefficient of 0.83, and a standard error of measurement of 2.31%. DISCUSSION AND IMPLICATIONS The AAShc appears to be a valid and reliable scale to measure ageism among paramedical students. This scale can be a useful tool to reduce ageism toward older adults in the health care sector.
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Affiliation(s)
- Sylvie D'hondt
- Institute of Health and Society, UCLouvain, Brussels, Belgium
| | | | - Jean-Marie Degryse
- Institute of Health and Society, UCLouvain, Brussels, Belgium
- Department of Public Health and Primary Care, KULeuven, Leuven, Flemish Brabant, Belgium
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Joshi MA, Bains NJ, Stone AJ, Wells LJ, Phadnis JS. Considerable Variation in Current Coronoid Height and Fracture Measurement Techniques: A Systematic Review. J Shoulder Elbow Surg 2024:S1058-2746(24)00189-7. [PMID: 38521484 DOI: 10.1016/j.jse.2024.01.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 01/19/2024] [Accepted: 01/30/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Coronoid fractures usually occur in the presence of a significant osseo-ligamentous injury to the elbow. Fracture size and location correlate with degree of instability and many authors have attempted to analyze the effect of fracture variation on decision making and outcome. There remains no standardized technique for measuring coronoid height or fracture size. The aim of this study was to appraise the literature regarding techniques for coronoid height measurement in order to understand variation. METHODS Preferred Reporting Items of Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed. A search was performed to identify studies with either a description of coronoid height, fracture size or bone loss using the terms (Coronoid) AND (Measurement) OR (Size) OR (Height). Articles were shortlisted by screening for topic relevance based on title, abstract and, if required, full text review. Exclusion criteria were non-English articles, those on non-human species or parts other than the ulna coronoid process, and studies that included patients with pre-existing elbow pathology. Shortlisted articles were grouped based on study type, imaging modality, measurement technique and measurement parameter as well as its location along the coronoid. RESULTS 30 out of the initially identified 494 articles met the inclusion criteria. 21 articles were clinical studies, 8 were cadaveric studies and 1 combined patients as well as cadavers. A variety of imaging modalities (plain radiographs, 2D CT, 3D CT, MRI or a combination of these) were used with CT scan (either 2D images or 3D reconstructions or both) being the most common modality used by 21 studies. Measurement technique also varied from uniplanar linear measurements in 15 studies to multiplanar area and volumetric measurements in 6 studies to techniques describing various angles and indices as an indirect measure of coronoid height in 8 studies. Across the 30 shortlisted studies, 19 different measurement techniques were identified. 15 studies measured normal coronoid height while the other 15 measured intact coronoid and/or fracture fragment height. The location of this measurement was also variable between studies with measurements at the apex of the coronoid in 24/30 (80%) of studies. Measurement accuracy was assessed by only 1 study. 12/30 (40%) studies reported on the inter-observer and intra-observer reliability of their measurement technique. CONCLUSION The systemic review demonstrated considerable variability between studies that report coronoid height or fracture size measurements. This variability makes comparison of coronoid height or fracture measurements and recommendations based on these between studies unreliable. There is need for development of a consistent, easy to use and reproducible technique for coronoid height and bone loss.
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Affiliation(s)
- Mithun A Joshi
- Trauma and Orthopaedics Department, Brighton and Sussex University Hospitals, Brighton, United Kingdom
| | - Niall Jj Bains
- Brighton and Sussex Medical School, Brighton, United Kingdom
| | - Andrew Jm Stone
- Trauma and Orthopaedics Department, East Surrey Hospital, Redhill, United Kingdom
| | - Lucy J Wells
- Sussex Health Knowledge and Libraries, Brighton and Sussex University Hospitals, Brighton, United Kingdom
| | - Joideep S Phadnis
- Trauma and Orthopaedics Department, Brighton and Sussex University Hospitals, Brighton and Sussex Medical School, Brighton, United Kingdom
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Acheson LS, Gordon C, McKetin R, Brett J, Christmass M, Rodgers C, Lintzeris N, Dunlop A, Farrell M, Shoptaw S, Ezard N, Siefried KJ. Measuring Objective and Subjective Sleep during Lisdexamfetamine Treatment of Acute Methamphetamine Withdrawal: A Feasibility Study. Eur Addict Res 2024; 30:121-125. [PMID: 38498995 DOI: 10.1159/000536328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/21/2023] [Indexed: 03/20/2024]
Abstract
INTRODUCTION Sleep disturbance is common during methamphetamine (MA) use and withdrawal; however, the feasibility of combined subjective-objective measurement of sleep-wake has not been shown in this population. Actigraphy is a well-established, non-invasive measure of sleep-wake cycles with good concordance with polysomnography. This study aimed to investigate the feasibility and utility of using actigraphy and sleep diaries to investigate sleep during MA withdrawal. METHODS We conducted a feasibility and utility study of actigraphy and sleep diaries during a clinical trial of lisdexamfetamine for MA withdrawal. Participants were inpatients for 7 days, wore an actigraph (Philips Actiwatch 2) and completed a modified Consensus Sleep Diary each morning. Participants were interviewed between days 3-5. RESULTS Ten participants (mean age 37 years, 90% male) were enrolled. No participant removed the device prematurely. Participants interviewed (n = 8) reported that the actigraph was not difficult or distracting to wear or completion of daily sleep diary onerous. Actigraphic average daily sleep duration over 7 days was 568 min, sleep onset latency 22.4 min, wake after sleep onset (WASO) 75.2 min, and sleep efficiency 83.6%. Sleep diaries underreported daily sleep compared with actigraphy (sleep duration was 56 min (p = 0.008) and WASO 47 min (p < 0.001) less). Overall sleep quality was 4.4 on a nine-point Likert scale within the diary. CONCLUSIONS Continuous actigraphy is feasible to measure sleep-wake in people withdrawing from MA, with low participant burden. We found important differences in self-reported and actigraphic sleep, which need to be explored in more detail.
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Affiliation(s)
- Liam S Acheson
- The National Drug and Alcohol Research Centre (NDARC), The University of New South Wales, Sydney, New South Wales, Australia
- Alcohol and Drug Service, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
- The National Centre for Clinical Research on Emerging Drugs (NCCRED), c/o the University of New South Wales, Sydney, New South Wales, Australia
| | - Christopher Gordon
- Susan Wakil School of Nursing and Midwifery, The University of Sydney, Sydney, New South Wales, Australia
- CIRUS Centre for Sleep and Chronobiology, Woolcock Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Rebecca McKetin
- The National Drug and Alcohol Research Centre (NDARC), The University of New South Wales, Sydney, New South Wales, Australia
| | - Jonathan Brett
- Clinical Pharmacology and Toxicology, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
- St. Vincent's Clinical School, The University of New South Wales, Sydney, New South Wales, Australia
| | - Michael Christmass
- Next Step Drug and Alcohol Services, Perth, Washington, Australia
- National Drug Research Institute, Curtin University, Perth, Washington, Australia
| | - Craig Rodgers
- Alcohol and Drug Service, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
| | - Nicholas Lintzeris
- New South Wales Drug and Alcohol Clinical Research and Improvement Network (DACRIN), Sydney, New South Wales, Australia
- Drug and Alcohol Services, Sydney, New South Wales, Australia
- Specialty of Addiction Medicine, The University of Sydney, Sydney, New South Wales, Australia
| | - Adrian Dunlop
- New South Wales Drug and Alcohol Clinical Research and Improvement Network (DACRIN), Sydney, New South Wales, Australia
- Drug and Alcohol Clinical Services, Newcastle, New South Wales, Australia
- School of Medicine and Public Health, The University of Newcastle, Newcastle, New South Wales, Australia
| | - Michael Farrell
- The National Drug and Alcohol Research Centre (NDARC), The University of New South Wales, Sydney, New South Wales, Australia
| | - Steven Shoptaw
- Department of Family Medicine, The University of California Los Angeles, Los Angeles, California, USA
| | - Nadine Ezard
- Alcohol and Drug Service, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
- The National Centre for Clinical Research on Emerging Drugs (NCCRED), c/o the University of New South Wales, Sydney, New South Wales, Australia
- New South Wales Drug and Alcohol Clinical Research and Improvement Network (DACRIN), Sydney, New South Wales, Australia
| | - Krista J Siefried
- The National Drug and Alcohol Research Centre (NDARC), The University of New South Wales, Sydney, New South Wales, Australia
- Alcohol and Drug Service, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
- The National Centre for Clinical Research on Emerging Drugs (NCCRED), c/o the University of New South Wales, Sydney, New South Wales, Australia
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Perera D, Pirikahu S, Walter J, Cadby G, Darcey E, Lloyd R, Hickey M, Saunders C, Hackmann M, Sampson DD, Shepherd J, Lilge L, Stone J. The distribution of breast density in women aged 18 years and older. Breast Cancer Res Treat 2024:10.1007/s10549-024-07269-y. [PMID: 38498102 DOI: 10.1007/s10549-024-07269-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 01/24/2024] [Indexed: 03/20/2024]
Abstract
PURPOSE Age and body mass index (BMI) are critical considerations when assessing individual breast cancer risk, particularly for women with dense breasts. However, age- and BMI-standardized estimates of breast density are not available for screen-aged women, and little is known about the distribution of breast density in women aged < 40. This cross-sectional study uses three different modalities: optical breast spectroscopy (OBS), dual-energy X-ray absorptiometry (DXA), and mammography, to describe the distributions of breast density across categories of age and BMI. METHODS Breast density measures were estimated for 1,961 Australian women aged 18-97 years using OBS (%water and %water + %collagen). Of these, 935 women had DXA measures (percent and absolute fibroglandular dense volume, %FGV and FGV, respectively) and 354 had conventional mammographic measures (percent and absolute dense area). The distributions for each breast density measure were described across categories of age and BMI. RESULTS The mean age was 38 years (standard deviation = 15). Median breast density measures decreased with age and BMI for all three modalities, except for DXA-FGV, which increased with BMI and decreased after age 30. The variation in breast density measures was largest for younger women and decreased with increasing age and BMI. CONCLUSION This unique study describes the distribution of breast density measures for women aged 18-97 using alternative and conventional modalities of measurement. While this study is the largest of its kind, larger sample sizes are needed to provide clinically useful age-standardized measures to identify women with high breast density for their age or BMI.
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Affiliation(s)
- Dilukshi Perera
- Genetic Epidemiology Group, School of Population and Global Health, The University of Western Australia, 35 Stirling Highway M431, Perth, WA, 6009, Australia
| | - Sarah Pirikahu
- Genetic Epidemiology Group, School of Population and Global Health, The University of Western Australia, 35 Stirling Highway M431, Perth, WA, 6009, Australia
| | - Jane Walter
- University Health Network, Toronto, ON, Canada
| | - Gemma Cadby
- Genetic Epidemiology Group, School of Population and Global Health, The University of Western Australia, 35 Stirling Highway M431, Perth, WA, 6009, Australia
| | - Ellie Darcey
- Genetic Epidemiology Group, School of Population and Global Health, The University of Western Australia, 35 Stirling Highway M431, Perth, WA, 6009, Australia
| | - Rachel Lloyd
- Genetic Epidemiology Group, School of Population and Global Health, The University of Western Australia, 35 Stirling Highway M431, Perth, WA, 6009, Australia
| | - Martha Hickey
- Department of Obstetrics and Gynaecology, University of Melbourne and the Royal Women's Hospital, Melbourne, VIC, Australia
| | - Christobel Saunders
- Department of Surgery, Royal Melbourne Hospital, The University of Melbourne, Melbourne, VIC, Australia
| | - Michael Hackmann
- School of Human Sciences, The University of Western Australia, Perth, WA, Australia
- Optical and Biomedical Engineering Laboratory School of Electrical, Electronic and Computer Engineering, The University of Western Australia, Perth, WA, Australia
| | - David D Sampson
- Surry Biophotonics, Advanced Technology Institute and School of Biosciences and Medicine, The University of Surrey, Guildford, Surrey, UK
| | - John Shepherd
- Epidemiology and Population Sciences in the Pacific Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Lothar Lilge
- University Health Network, Toronto, ON, Canada
- Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Jennifer Stone
- Genetic Epidemiology Group, School of Population and Global Health, The University of Western Australia, 35 Stirling Highway M431, Perth, WA, 6009, Australia.
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Pichlmeier S, Streb J, Rösel FA, Dobler H, Dudeck M, Fritz M. Subjective and objective assessments of executive functions are independently predictive of aggressive tendencies in patients with substance use disorder. Compr Psychiatry 2024; 132:152475. [PMID: 38531178 DOI: 10.1016/j.comppsych.2024.152475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/14/2024] [Accepted: 03/16/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND AND AIMS Impairments in executive functions have been found to influence violent behavior. Executive functions are crucial in the treatment of patients with substance use disorders because substance use generally impairs cognitive processes and is therefore detrimental for executive functions thereby reducing control of behavior and thus of consumption impulses. We studied correlations between subjective, i.e. self-report, and objective, i.e. behavior-based, assessment of executive functions and the predictive validity of these measures for aggression in patients with substance use disorder. METHODS The study included 64 patients with a diagnosed substance use disorder who were convicted according to the German Criminal Code for crimes they committed in the context of their disorder and were therefore in treatment in forensic psychiatric departments in Germany. Multiple self-report and behavior-based instruments were used to assess executive functions, appetitive and facilitative aggression as well as clinical and sociodemographic variables. RESULTS Participants showed impaired executive functions, and measures of executive functions predicted aggressive tendencies and violent offenses. Despite ecological validity of the findings, the subjective and objective assessments of executive functions did not correlate with each other, which corroborates studies in other clinical settings. CONCLUSIONS We discuss that this finding may be due to the conceptual differences between subjective and objective measures. Therefore, self-report and behavior-based measures should not be used as proxies of each other but as complementary measures that are useful for comprehensive diagnostics of cognitive impairments and assessment of risks for violent behavior.
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Affiliation(s)
- Sebastian Pichlmeier
- Department of Forensic Psychiatry and Psychotherapy, Ulm University, Ulm, Germany.
| | - Judith Streb
- Department of Forensic Psychiatry and Psychotherapy, Ulm University, Ulm, Germany
| | - Franziska Anna Rösel
- Department of Forensic Psychiatry and Psychotherapy, Ulm University, Ulm, Germany
| | - Hannah Dobler
- Department of Forensic Psychiatry and Psychotherapy, Ulm University, Ulm, Germany
| | - Manuela Dudeck
- Department of Forensic Psychiatry and Psychotherapy, Ulm University, Ulm, Germany
| | - Michael Fritz
- Department of Forensic Psychiatry and Psychotherapy, Ulm University, Ulm, Germany; School of Health and Social Sciences, AKAD University of Applied Sciences, Stuttgart, Germany
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Owen GS, Harmon KA, Sullivan GA, Petit HJ, Westrick J, Cameron JR, Gulack BC, Shah AN. Methods of measurement for pneumothorax in pediatric patients: a systematic review. Pediatr Surg Int 2024; 40:77. [PMID: 38472473 DOI: 10.1007/s00383-024-05640-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/28/2024] [Indexed: 03/14/2024]
Abstract
Accurate measurement of pneumothorax (PTX) size is necessary to guide clinical decision making; however, there is no consensus as to which method should be used in pediatric patients. This systematic review seeks to identify and evaluate the methods used to measure PTX size with CXR in pediatric patients. A systematic review of the literature through 2021 following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was conducted using the following databases: Ovid/MEDLINE, Scopus, Cochrane Database of Controlled Trials, Cochrane Database of Systematic Reviews, and Google Scholar. Original research articles that included pediatric patients (< 18 years old) and outlined the PTX measurement method were included. 45 studies were identified and grouped by method (Kircher and Swartzel, Rhea, Light, Collins, Other) and societal guideline used. The most used method was Collins (n = 16; 35.6%). Only four (8.9%) studies compared validated methods. All found the Collins method to be accurate. Seven (15.6%) studies used a standard classification guideline and 3 (6.7%) compared guidelines and found significant disagreement between them. Pediatric-specific measurement guidelines for PTX are needed to establish consistency and uniformity in both research and clinical practice. Until there is a better method, the Collins method is preferred.
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Affiliation(s)
- Grant S Owen
- Rush Medical College, Rush University Medical Center, Chicago, IL, USA
| | - Kelly A Harmon
- Rush Medical College, Rush University Medical Center, Chicago, IL, USA
| | - Gwyneth A Sullivan
- Division of Pediatric Surgery, Department of Surgery, Rush University Medical Center, 1653 W. Congress Parkway, Suite 794, Chicago, IL, 60612, USA
| | - Hayley J Petit
- Rush Medical College, Rush University Medical Center, Chicago, IL, USA
| | - Jennifer Westrick
- Library of Rush Medical Center, Rush University Medical Center, Chicago, IL, USA
| | - James R Cameron
- Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, IL, USA
| | - Brian C Gulack
- Division of Pediatric Surgery, Department of Surgery, Rush University Medical Center, 1653 W. Congress Parkway, Suite 794, Chicago, IL, 60612, USA
| | - Ami N Shah
- Division of Pediatric Surgery, Department of Surgery, Rush University Medical Center, 1653 W. Congress Parkway, Suite 794, Chicago, IL, 60612, USA.
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22
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Yue JY, Ji K, Liu HP, Wu QW, Liang CH, Gao JB. Evaluating the consistency in different methods for measuring left atrium diameters. BMC Med Imaging 2024; 24:57. [PMID: 38443826 PMCID: PMC10916282 DOI: 10.1186/s12880-024-01231-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 02/20/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND The morphological information of the pulmonary vein (PV) and left atrium (LA) is of immense clinical importance for effective atrial fibrillation ablation. The aim of this study is to examine the consistency in different LA diameter measurement techniques. METHODS Retrospective imaging data from 87 patients diagnosed with PV computed tomography angiography were included. The patients consisted of 50 males and 37 females, with an average age of (60.74 ± 8.70) years. Two physicians independently measured the anteroposterior diameter, long diameter, and transverse diameter of the LA using six different methods. Additionally, we recorded the post-processing time of the images. Physician 1 conducted measurements twice with a one-month interval between the measurements to assess intra-rater reliability. Using the intraclass correlation coefficient (ICC), the consistency of each LA diameter measurement by the two physicians was evaluated. We compared the differences in the LA diameter and the time consumed for measurements using different methods. This was done by employing the rank sum test of a randomized block design (Friedman M test) and the q test for pairwise comparisons among multiple relevant samples. RESULTS (1) The consistency of the measured LA diameter by the two physicians was strong or very strong. (2) There were statistical differences in the anteroposterior diameter, long diameter, and transverse diameter of LA assessed using different methods (χ2 = 222.28, 32.74, 293.83, P < 0.001). (3) Different methods for measuring the diameters of LA required different amounts of time (χ2 = 333.10, P < 0.001). CONCLUSION The results of left atrium (LA) diameter measurements conducted by different physicians were found to be reliable. However, the LA diameters obtained through various techniques exhibited variations. It was observed that measuring LA long diameters using only the VR (volume rendering) picture was the most clinically applicable method.
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Affiliation(s)
- Jun-Yan Yue
- Department of Radiology, The First Affiliated Hospital of Xinxiang Medical University, Weihui Henan Province, 453200, Xinxiang, China
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, 450000, Zhengzhou, Henan Province, China
- Heart Center, The First Affiliated Hospital of Xinxiang Medical University, 453200, Henan Pro vince, Weihui, China
| | - Kai Ji
- Department of Radiology, The First Affiliated Hospital of Xinxiang Medical University, Weihui Henan Province, 453200, Xinxiang, China
| | - Hai-Peng Liu
- Department of Radiology, The First Affiliated Hospital of Xinxiang Medical University, Weihui Henan Province, 453200, Xinxiang, China
| | - Qing-Wu Wu
- Department of Radiology, The First Affiliated Hospital of Xinxiang Medical University, Weihui Henan Province, 453200, Xinxiang, China
| | - Chang-Hua Liang
- Department of Radiology, The First Affiliated Hospital of Xinxiang Medical University, Weihui Henan Province, 453200, Xinxiang, China
| | - Jian-Bo Gao
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, 450000, Zhengzhou, Henan Province, China.
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23
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Smithson CJR, Chow JK, Chang TY, Gauthier I. Measuring object recognition ability: Reliability, validity, and the aggregate z-score approach. Behav Res Methods 2024:10.3758/s13428-024-02372-w. [PMID: 38438656 DOI: 10.3758/s13428-024-02372-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2024] [Indexed: 03/06/2024]
Abstract
Measurement of domain-general object recognition ability (o) requires minimization of domain-specific variance. One approach is to model o as a latent variable explaining performance on a battery of tests which differ in task demands and stimuli; however, time and sample requirements may be prohibitive. Alternatively, an aggregate measure of o can be obtained by averaging z-scores across tests. Using data from Sunday et al., Journal of Experimental Psychology: General, 151, 676-694, (2022), we demonstrated that aggregate scores from just two such object recognition tests provide a good approximation (r = .79) of factor scores calculated from a model using a much larger set of tests. Some test combinations produced correlations of up to r = .87 with factor scores. We then revised these tests to reduce testing time, and developed an odd one out task, using a unique object category on nearly every trial, to increase task and stimuli diversity. To validate our measures, 163 participants completed the object recognition tests on two occasions, one month apart. Providing the first evidence that o is stable over time, our short aggregate o measure demonstrated good test-retest reliability (r = .77). The stability of o could not be completely accounted for by intelligence, perceptual speed, and early visual ability. Structural equation modeling suggested that our tests load significantly onto the same latent variable, and revealed that as a latent variable, o is highly stable (r = .93). Aggregation is an efficient method for estimating o, allowing investigation of individual differences in object recognition ability to be more accessible in future studies.
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Affiliation(s)
| | - Jason K Chow
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - Ting-Yun Chang
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Isabel Gauthier
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
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24
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Bom JAM, Voormolen DC, Brouwer WBF, de Bekker-Grob EW, van Exel J. Construct validity, reliability and responsiveness of the 10-item Well-being instrument (WiX) for use in economic evaluation studies. Value Health 2024:S1098-3015(24)00086-X. [PMID: 38447742 DOI: 10.1016/j.jval.2024.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 01/18/2024] [Accepted: 02/25/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVES Economic evaluations of interventions in health and social care require outcome measures that capture their full benefits, including those beyond health. The aim of this study was to assess construct validity, test-retest reliability, and responsiveness of the newly developed 10-item Well-being instrument (WiX). METHODS Data was gathered via an online survey in a representative sample of the adult general population in the Netherlands (N=1,045). Construct validity was assessed by inspecting convergent, structural and discriminant validity, following the COSMIN methodology. Regression analyses of the WiX and its items on other validated measures of well-being were performed to assess the convergent validity of the instrument and the relevance of its items. Dimensionality of the WiX was assessed using exploratory factor analysis. To assess discriminant validity, several hypotheses in terms of well-being differences were assessed. Finally, a second survey was sent out two weeks after the initial survey (N=563; 53.9% response rate) to assess the test-retest reliability and responsiveness of the WiX. RESULTS The WiX showed to be correlated with alternative well-being measures as expected and able to sufficiently differentiate between relevant subgroups in the population. Moreover, the dimensionality analysis indicated that the WiX captures a broad array of elements relevant to well-being, including physical and mental health. The test-retest reliability was good, with an intraclass correlation coefficient of 0.82. CONCLUSIONS The results regarding the WiX are favourable and indicate that this new instrument may be a promising alternative for existing measures of well-being for evaluating interventions in health and social care.
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Affiliation(s)
- Judith A M Bom
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, The Netherlands, Rotterdam; Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, The Netherlands, Rotterdam
| | - Daphne C Voormolen
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, The Netherlands, Rotterdam; Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, The Netherlands, Rotterdam.
| | - Werner B F Brouwer
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, The Netherlands, Rotterdam; Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, The Netherlands, Rotterdam
| | - Esther W de Bekker-Grob
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, The Netherlands, Rotterdam; Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, The Netherlands, Rotterdam; Erasmus Choice Modelling Centre, Erasmus University Rotterdam, The Netherlands, Rotterdam
| | - Job van Exel
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, The Netherlands, Rotterdam; Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, The Netherlands, Rotterdam; Erasmus Choice Modelling Centre, Erasmus University Rotterdam, The Netherlands, Rotterdam
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25
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Černis E, Loe BS, Lofthouse K, Waite P, Molodynski A, Ehlers A, Freeman D. Measuring dissociation across adolescence and adulthood: developing the short-form Černis Felt Sense of Anomaly scale (ČEFSA-14). Behav Cogn Psychother 2024; 52:163-177. [PMID: 37926868 PMCID: PMC7615643 DOI: 10.1017/s1352465823000498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
BACKGROUND Dissociation may be important across many mental health disorders, but has been variously conceptualised and measured. We introduced a conceptualisation of a common type of dissociative experience, 'felt sense of anomaly' (FSA), and developed a corresponding measure, the Černis Felt Sense of Anomaly (ČEFSA) scale. AIMS We aimed to develop a short-form version of the ČEFSA that is valid for adolescent and adult respondents. METHOD Data were collected from 1031 adult NHS patients with psychosis and 932 adult and 1233 adolescent non-clinical online survey respondents. Local structural equation modelling (LSEM) was used to establish measurement invariance of items across the age range. Ant colony optimisation (ACO) was used to produce a 14-item short-form measure. Finally, the expected test score function derived from item response theory modelling guided the establishment of interpretive scoring ranges. RESULTS LSEM indicated 25 items of the original 35-item ČEFSA were age invariant. They were also invariant across gender and clinical status. ACO of these items produced a 14-item short-form (ČEFSA-14) with excellent psychometric properties (CFI=0.992; TLI=0.987; RMSEA=0.034; SRMR=0.017; Cronbach's alpha=0.92). Score ranges were established based on the expected test scores at approximately 0.7, 1.25 and 2.0 theta (equivalent to standard deviations above the mean). Scores of 29 and above may indicate elevated levels of FSA-dissociation. CONCLUSIONS The ČEFSA-14 is a psychometrically valid measure of FSA-dissociation for adolescents and adults. It can be used with clinical and non-clinical respondents. It could be used by clinicians as an initial tool to explore dissociation with their clients.
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Affiliation(s)
- Emma Černis
- School of Psychology, University of Birmingham, Edgbaston,
Birmingham, B15 2TT
- Institute for Mental Health, University of Birmingham, Edgbaston,
Birmingham, B15 2TT
- Department of Psychiatry, University of Oxford, Warneford Lane,
Oxford, OX3 7JX
| | - Bao S. Loe
- The Psychometrics Centre, University of Cambridge, Cambridge Judge
Business School, Trumpington Street, Cambridge CB2 1AG
| | - Katie Lofthouse
- Department of Experimental Psychology, University of Oxford, New
Radcliffe House, Oxford, OX2 6GG
- University of East Anglia, Norwich Medical School, Chancellors
Drive, Norwich, NR4 7TJ
| | - Polly Waite
- Department of Psychiatry, University of Oxford, Warneford Lane,
Oxford, OX3 7JX
- Department of Experimental Psychology, University of Oxford, New
Radcliffe House, Oxford, OX2 6GG
| | - Andrew Molodynski
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, OX3
7JX
| | - Anke Ehlers
- Department of Experimental Psychology, University of Oxford, New
Radcliffe House, Oxford, OX2 6GG
- Oxford Centre for Anxiety Disorders and Trauma, Department of
Experimental Psychology, University of Oxford, The Old Rectory, Paradise Square,
Oxford, OX1 1TW
| | - Daniel Freeman
- Department of Experimental Psychology, University of Oxford, New
Radcliffe House, Oxford, OX2 6GG
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, OX3
7JX
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26
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Byrne K, Sterrett K, Holbrook A, Kim SH, Grzadzinski R, Lord C. Extending the Usefulness of the Brief Observation of Social Communication Change (BOSCC): Validating the Phrase Speech and Young Fluent Version. J Autism Dev Disord 2024; 54:1009-1023. [PMID: 36547793 PMCID: PMC9772597 DOI: 10.1007/s10803-022-05877-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/13/2022] [Indexed: 12/24/2022]
Abstract
The current study investigated the utility of the Brief Observation of Social Communication Change-Phrase Speech Young Fluent (BOSCC-PSYF) as an outcome measure of treatment response by analyzing the measure's psychometric properties and initial validity. The BOSCC coding scheme was applied to 345 administrations from 160 participants diagnosed with autism. Participants included individuals of any age with phrase speech, or individuals under the age of 8 years with complex sentences. All were receiving behavioral intervention throughout the study. Test-retest and inter-rater reliability were good for the Early Communication and Social Reciprocity/Language domains, and fair for the Restricted and Repetitive Behavior domain. Significant changes occurred over time in the Early Communication and Social Reciprocity/Language domains, and Core Total scores. The BOSCC-PSYF may provide a low-cost, flexible, and user-friendly outcome measure that reliably measures changes in broad social communicative behaviors in a short period of time.
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Affiliation(s)
| | - Kyle Sterrett
- University of California, Los Angeles, California, USA
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27
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Crisco JJ, Henke JA, McDermott DG, Badida R, Morton AM, Kalshoven JM, Moore DC. Development of an implantable trapezium carpal bone replacement for measuring in vivo loads at the base of the thumb. J Biomech 2024; 165:112013. [PMID: 38401330 PMCID: PMC10956735 DOI: 10.1016/j.jbiomech.2024.112013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/22/2024] [Accepted: 02/19/2024] [Indexed: 02/26/2024]
Abstract
Understanding the loads that occur across musculoskeletal joints is critical to advancing our understanding of joint function and pathology, implant design and testing, as well as model verification. Substantial work in these areas has occurred in the hip and knee but has not yet been undertaken in smaller joints, such as those in the wrist. The thumb carpometacarpal (CMC) joint is a uniquely human articulation that is also a common site of osteoarthritis with unknown etiology. We present two potential designs for an instrumented trapezium implant and compare approaches to load calibration. Two instrumented trapezia designs were prototyped using strain gauge technology: Tube and Diaphragm. The Tube design is a well-established structure for sensing loads while the Diaphragm is novel. Each design was affixed to a 6-DOF load cell that was used as the reference. Loads were applied manually, and two calibration methods, supervised neural network (DEEP) and matrix algebra (MAT), were implemented. Bland-Altman 95% confidence interval for the limits of agreement (95% CI LOA) was used to assess accuracy. Overall, the DEEP calibration decreased 95% CI LOA compared with the MAT approach for both designs. The Diaphragm design outperformed the Tube design in measuring the primary load vector (joint compression). Importantly, the Diaphragm design permits the hermetic encapsulation of all electronics, which is not possible with the Tube design, given the small size of the trapezium. Substantial work remains before this device can be approved for implantation, but this work lays the foundation for further device development that will be required.
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Affiliation(s)
- Joseph J Crisco
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, United States.
| | - Julia A Henke
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, United States
| | - Daniel G McDermott
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, United States
| | - Rohit Badida
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, United States
| | - Amy M Morton
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, United States
| | - Josephine M Kalshoven
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, United States
| | - Douglas C Moore
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, United States
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28
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Kooijman L, Berti S, Asadi H, Nahavandi S, Keshavarz B. Measuring vection: a review and critical evaluation of different methods for quantifying illusory self-motion. Behav Res Methods 2024; 56:2292-2310. [PMID: 37369940 PMCID: PMC10991029 DOI: 10.3758/s13428-023-02148-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2023] [Indexed: 06/29/2023]
Abstract
The sensation of self-motion in the absence of physical motion, known as vection, has been scientifically investigated for over a century. As objective measures of, or physiological correlates to, vection have yet to emerge, researchers have typically employed a variety of subjective methods to quantify the phenomenon of vection. These measures can be broadly categorized into the occurrence of vection (e.g., binary choice yes/no), temporal characteristics of vection (e.g., onset time/latency, duration), the quality of the vection experience (e.g., intensity rating scales, magnitude estimation), or indirect (e.g., distance travelled) measures. The present review provides an overview and critical evaluation of the most utilized vection measures to date and assesses their respective merit. Furthermore, recommendations for the selection of the most appropriate vection measures will be provided to assist with the process of vection research and to help improve the comparability of research findings across different vection studies.
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Affiliation(s)
- Lars Kooijman
- Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Victoria, Australia.
| | - Stefan Berti
- Institute of Psychology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Houshyar Asadi
- Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Victoria, Australia
| | - Saeid Nahavandi
- Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Victoria, Australia
- Harvard Paulson School of Engineering and Applied Sciences, Harvard University, Allston, MA, 02134, USA
| | - Behrang Keshavarz
- Department of Psychology, Toronto Metropolitan University, Toronto, Ontario, Canada
- KITE-Toronto Rehabilitation Institute, University Health Network (UHN), Toronto, Ontario, Canada
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29
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Houle SA, Ein N, Gervasio J, Plouffe RA, Litz BT, Carleton RN, Hansen KT, Liu JJW, Ashbaugh AR, Callaghan W, Thompson MM, Easterbrook B, Smith-MacDonald L, Rodrigues S, Bélanger SAH, Bright K, Lanius RA, Baker C, Younger W, Bremault-Phillips S, Hosseiny F, Richardson JD, Nazarov A. Measuring moral distress and moral injury: A systematic review and content analysis of existing scales. Clin Psychol Rev 2024; 108:102377. [PMID: 38218124 DOI: 10.1016/j.cpr.2023.102377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/03/2023] [Accepted: 12/21/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND Moral distress (MD) and moral injury (MI) are related constructs describing the negative consequences of morally challenging stressors. Despite growing support for the clinical relevance of these constructs, ongoing challenges regarding measurement quality risk limiting research and clinical advances. This study summarizes the nature, quality, and utility of existing MD and MI scales, and provides recommendations for future use. METHOD We identified psychometric studies describing the development or validation of MD or MI scales and extracted information on methodological and psychometric qualities. Content analyses identified specific outcomes measured by each scale. RESULTS We reviewed 77 studies representing 42 unique scales. The quality of psychometric approaches varied greatly across studies, and most failed to examine convergent and divergent validity. Content analyses indicated most scales measure exposures to potential moral stressors and outcomes together, with relatively few measuring only exposures (n = 3) or outcomes (n = 7). Scales using the term MD typically assess general distress. Scales using the term MI typically assess several specific outcomes. CONCLUSIONS Results show how the terms MD and MI are applied in research. Several scales were identified as appropriate for research and clinical use. Recommendations for the application, development, and validation of MD and MI scales are provided.
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Affiliation(s)
- Stephanie A Houle
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada; Research Directorate, Veterans Affairs Canada, Charlottetown, Canada
| | - Natalie Ein
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada; Department of Psychiatry, Western University, London, Canada
| | - Julia Gervasio
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada
| | - Rachel A Plouffe
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada; Department of Psychology, University of Dundee, Dundee, UK
| | - Brett T Litz
- Department of Psychiatry, Boston University, Boston, USA; Massachusetts Veterans Epidemiology Research and Information Center, VA Boston Healthcare System, Boston, USA; Department of Psychological and Brain Sciences, Boston University, Boston, USA
| | | | - Kevin T Hansen
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada
| | - Jenny J W Liu
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada; Department of Psychiatry, Western University, London, Canada
| | | | - Walter Callaghan
- Department of Anthropology, University of Toronto, Toronto, Canada
| | | | - Bethany Easterbrook
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada; Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Canada
| | | | - Sara Rodrigues
- The Atlas Institute for Veterans and Families, Ottawa, Canada
| | | | | | - Ruth A Lanius
- Department of Psychiatry, Western University, London, Canada
| | - Clara Baker
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada
| | - William Younger
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada
| | | | | | - J Don Richardson
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada; Department of Psychiatry, Western University, London, Canada; St. Joseph's Operational Stress Injury Clinic, St. Joseph's Health Care London, London, Canada; Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Canada
| | - Anthony Nazarov
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, Canada; Department of Psychiatry, Western University, London, Canada; Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Canada.
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30
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MacLean EL, Carranza E, Gnanadesikan GE, King KM, Allen AM, Linde-Krieger LB, Feldman R, White-Traut RC, Hammock EAD, Carter CS, Leng G, Tecot SR, Bell AF. Neurophysin I is an analytically robust surrogate biomarker for oxytocin. Psychoneuroendocrinology 2024; 161:106951. [PMID: 38194845 PMCID: PMC10872509 DOI: 10.1016/j.psyneuen.2023.106951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/27/2023] [Accepted: 12/29/2023] [Indexed: 01/11/2024]
Abstract
Oxytocin is a pleiotropic neuropeptide that plays roles in biological processes ranging from birth, lactation, and social bonding to immune function, cardiovascular repair, and regulation of appetite. Although measurements of endogenous oxytocin concentrations have been performed for more than 50 years, the ability to measure oxytocin accurately poses notable challenges. One potential solution for overcoming these challenges involves measurement of oxytocin's carrier molecule - neurophysin I (NP-1) - as a surrogate biomarker. NP-1 is secreted in equimolar concentrations with oxytocin but has a longer half-life, circulates in higher concentrations, and can be measured using a sandwich immunoassay. We report experiments that 1) analytically validate a commercially available NP-1 sandwich immunoassay for use with human plasma and urine samples, 2) confirm the specificity of this assay, based on detection of NP-1 in plasma from wild-type but not oxytocin knockout mice, 3) demonstrate that NP-1 concentrations are markedly elevated in late pregnancy, consistent with studies showing substantial increases in plasma oxytocin throughout gestation, and 4) establish strong correlation between NP-1 and plasma oxytocin concentrations when oxytocin is measured in extracted (but not non-extracted) plasma. The NP-1 assay used in this study has strong analytical properties, does not require time-intensive extraction protocols, and the assay itself can be completed in < 2 h (compared to 16-24 h for a competitive oxytocin immunoassay). Our findings suggest that much like copeptin has become a useful surrogate biomarker in studies of vasopressin, measurements of NP-1 have similar potential to advance oxytocin research.
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Affiliation(s)
- Evan L MacLean
- College of Veterinary Medicine, University of Arizona, Tucson, AZ, USA; Department of Psychology, University of Arizona, Tucson, AZ, USA.
| | | | | | | | - Alicia M Allen
- Department of Family and Community Medicine, University of Arizona, Tucson, AZ, USA
| | | | - Ruth Feldman
- Center for Developmental Social Neuroscience, Reichman University, Israel; Yale Child Study Center, Yale University, New Haven, CT, USA
| | - Rosemary C White-Traut
- Children's Research Institute, Children's Wisconsin, Milwaukee, WI, USA; Department of Human Development Nursing Science, University of Illinois, Chicago, IL, USA
| | | | - C Sue Carter
- Kinsey Institute, Indiana University, Bloomington, IN, USA; Department of Psychology, University of Virginia, Charlottesville, VA, USA
| | - Gareth Leng
- Centre for Integrative Physiology, University of Edinburgh, Edinburgh, United Kingdom
| | - Stacey R Tecot
- School of Anthropology, University of Arizona, Tucson, AZ, USA; Laboratory for the Evolutionary Endocrinology of Primates, University of Arizona, Tucson, AZ, USA
| | - Aleeca F Bell
- College of Nursing, University of Arizona, Tucson, AZ, USA
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Carels RA, Jansen E, Mansour L, Byrd R, Metzler AL. An examination of the unique contributions of body image and internalized weight bias to psychological well-being outcomes. Body Image 2024; 48:101668. [PMID: 38091859 DOI: 10.1016/j.bodyim.2023.101668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 12/01/2023] [Accepted: 12/03/2023] [Indexed: 03/05/2024]
Abstract
High correlations between measures of internalized weight bias (IWB) and body image (BI) have resulted in concerns that IWB is conceptually redundant with BI. This investigation examined the contribution of the unique variance of BI and IWB on three important, weight-related factors: self-esteem, depressive symptoms, and body shame. The study included 403 participants recruited through a Qualtrics research panel. Participants were required to be aged 18 + and have a BMI > 25. The sample contained three equally represented, self-identified racial/ethnic groups: Black non-Hispanic (N = 140), Hispanic (N = 133), and White non-Hispanic (N = 130). When BI was entered in the first step of the regression model, it accounted for 14-40% of the variance in various models; the addition of IWB in step two contributed 11-18% of unique variance. By contrast, when IWB was entered in the first step, it accounted for 25-56% of the variance in various models, with the addition of BI contributing between 0% and 2% unique variance. Therefore, even with a high correlation among the constructs of IWB and BI, IWB was able to contribute unique variance in predicting depressive symptoms, self-esteem, and body shame, and is not redundant with the construct of BI.
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Affiliation(s)
- Robert A Carels
- Department of Psychology, East Carolina University, United States.
| | - Emily Jansen
- Department of Psychology, East Carolina University, United States
| | - Lydia Mansour
- Department of Psychology, East Carolina University, United States
| | - Rhonda Byrd
- Department of Psychology, East Carolina University, United States
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Yang Y, Huang J, Wang M, Wang F, Luo H, Fan B, Huang Y, Xu W, Zheng C, Zhang M. The domestic elder abuse in China: Scale development and psychometric properties. Geriatr Nurs 2024; 56:7-13. [PMID: 38185005 DOI: 10.1016/j.gerinurse.2023.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 01/09/2024]
Abstract
An effective screening tool is essential to elder abuse research. Although several instruments have been developed in China to measure elder abuse, they present several limitations. The instrument development involved three components: (1) generating questionnaire items; (2) questionnaire testing and data collection in older adults; and (3) psychometric evaluation of the Domestic Elder Abuse Scale (DEAS). We collected questionnaire responses from 3725 community-dwelling Chinese older adults. The 26-item DEAS showed good reliability and validity across five dimensions: physical abuse, psychological abuse, financial exploitation, neglect, and abandonment. These five factors accounted for 78.432 % of the total variance, and model fitting results were acceptable. The Cronbach's alpha coefficient of the scale was 0.975, and the test-retest intraclass correlation coefficient (ICC) was 0.934 after 2 weeks. This study developed a five-dimension instrument to measure elder abuse, with good psychometric properties, which can play an essential role in community-based studies in China.
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Affiliation(s)
- Yeqin Yang
- School of Nursing, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, China; School of Nursing, Zhejiang Chinese Medical University, Binjiang District, Hangzhou, Zhejiang, China.
| | - Jin Huang
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Lucheng District, Wenzhou, Zhejiang, China
| | - Meng Wang
- School of Nursing, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, China
| | - Fang Wang
- School of Nursing, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, China
| | - Huiyun Luo
- School of Nursing, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, China
| | - Bingjie Fan
- School of Nursing, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, China
| | - Yiru Huang
- School of Nursing, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, China
| | - Wenxian Xu
- The First Affiliated Hospital of Wenzhou Medical University, Ouhai District, Wenzhou, Zhejiang, China
| | - Chonghao Zheng
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Lucheng District, Wenzhou, Zhejiang, China
| | - Mengqi Zhang
- School of Nursing, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, China
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Malhotra AK, He Y, Harrington EM, Jaja BNR, Zhu MP, Shakil H, Dea N, Weber MH, Attabib N, Phan P, Rampersaud YR, Paquet J, Jacobs WB, Cadotte DW, Christie SD, Nataraj A, Bailey CS, Johnson M, Fisher C, Hall H, Manson N, Thomas K, Ginsberg HJ, Fehlings MG, Witiw CD, Davis AM, Wilson JR. Development of the cervical myelopathy severity index: a new patient reported outcome measure to quantify impairments and functional limitations. Spine J 2024; 24:424-434. [PMID: 37918571 DOI: 10.1016/j.spinee.2023.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 10/10/2023] [Accepted: 10/28/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND CONTEXT Existing degenerative cervical myelopathy (DCM) severity scales have significant shortcomings, creating a strong impetus for the development of a practical measurement tool with sound psychometric properties. PURPOSE This work reports the item generation and reduction of the Cervical Myelopathy Severity Index (CMSI), a new DCM patient-reported outcome measure of symptoms and functional limitations. DESIGN Prospective observational study. PATIENT SAMPLE Adult DCM patients belonging to one of three distinct treatment groups: (1) observation cohort, (2) preoperative surgical cohort, (3) 6 to 12 months postoperative cohort. OUTCOME MEASURES Patient-reported outcome measure of symptoms and functional limitations. METHODS Item generation was performed using semi-structured patient focus groups emphasizing symptoms experienced and functional limitations. Readability was assessed through think-aloud patient interviews. Item reduction involved surveys of DCM patients with a spectrum of disease severity and board-certified spine surgeons experienced in the treatment of DCM. A priori criteria for item removal included: patient median importance/severity <2 (of 4), 30% or more no severity (response of zero), item severity correlations ≤ 0.80 (Spearman), item severity reliability (weighted kappa <0.60) based on a 2-week interval and clinician median importance <2 with retention of items with very high clinical importance. RESULTS There were 42 items generated from a combination of specialist input and patient focus groups. Items captured sensorimotor symptoms and limitations related to upper and lower extremities as well as sphincter dysfunction. Ninety-eight patients (43, 30, 25 observation, pre- and postsurgery respectively) and 51 surgeons completed the assessment. Twenty-three items remained after application of median importance and severity thresholds and weighted kappa cutoffs. After elimination of highly correlated (>0.80) items and combining two similar items, the final CMSI questionnaire list included 14 items. CONCLUSIONS The CMSI is a new DCM patient-reported clinical measurement tool developed using patient and clinician input to inform item generation and reduction. Future work will evaluate the reliability, validity, and responsiveness of the CMSI in relation to existing myelopathy measurement indices.
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Affiliation(s)
- Armaan K Malhotra
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada; Institute of Health Policy Management and Evaluation, University of Toronto, 155 College St, Toronto, Ontario M5T3M6, Canada
| | - Yingshi He
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada
| | - Erin M Harrington
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada
| | - Blessing N R Jaja
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada
| | - Mary P Zhu
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada
| | - Husain Shakil
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada; Institute of Health Policy Management and Evaluation, University of Toronto, 155 College St, Toronto, Ontario M5T3M6, Canada
| | - Nicolas Dea
- Combined Neurosurgical and Orthopaedic Spine Program, University of British Columbia, 2775 Laurel St, Vancouver, British Columbia V5Z1M9, Canada
| | - Michael H Weber
- Division of Orthopedic Surgery, McGill University, 1650 Cedar Ave, Montreal, Quebec, H3G1A4, Canada
| | - Najmedden Attabib
- Canada East Spine Centre, Saint John, 400 University Ave, New Brunswick, E2L4L4, Canada
| | - Philippe Phan
- The Ottawa Hospital - Civic Campus, 1053 Carling Ave, Ottawa, Ontario K1Y4E9, Canada
| | - Yoga Raja Rampersaud
- Division of Orthopedic Surgery, Toronto Western Hospital, 399 Bathurst St, Toronto, Ontario M5T2S8, Canada
| | - Jerome Paquet
- Department of Surgery, Université Laval, 1050 Av. de la Médecine, Quebec City, G1V0A6, Canada
| | - W Bradley Jacobs
- Division of Spine Surgery, Foothills Medical Centre, University of Calgary, 1403 29 St NW, Calgary, Alberta T2N2T9, Canada
| | - David W Cadotte
- Division of Spine Surgery, Foothills Medical Centre, University of Calgary, 1403 29 St NW, Calgary, Alberta T2N2T9, Canada
| | - Sean D Christie
- Department of Surgery, Dalhousie University, 1276 South Park St, Halifax, Nova Scotia B3H2Y9, Canada
| | - Andrew Nataraj
- Division of Neurosurgery, University of Alberta Hospital, 8440 112 St NW, Edmonton, Alberta T6G2B7, Canada
| | - Christopher S Bailey
- Department of Orthopaedic Surgery, London Health Science Centre, Western University, 339 Windermere Rd, London, Ontario N6A5A5, Canada
| | - Michael Johnson
- Department of Orthopaedics, University of Manitoba, 820 Sherbrook St, Winnipeg, Manitoba R3A1R9, Canada
| | - Charles Fisher
- Combined Neurosurgical and Orthopaedic Spine Program, University of British Columbia, 2775 Laurel St, Vancouver, British Columbia V5Z1M9, Canada
| | - Hamilton Hall
- Department of Surgery, University of Toronto, 149 College St, Ontario M5T1P5, Canada
| | - Neil Manson
- Canada East Spine Centre, Saint John, 400 University Ave, New Brunswick, E2L4L4, Canada
| | - Kenneth Thomas
- Division of Spine Surgery, Foothills Medical Centre, University of Calgary, 1403 29 St NW, Calgary, Alberta T2N2T9, Canada
| | - Howard J Ginsberg
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, 209 Victoria St, Toronto, Ontario M5B1T8, Canada
| | - Michael G Fehlings
- Division of Neurosurgery, Toronto Western Hospital, 399 Bathurst St, Toronto, Ontario M5T2S8, Canada
| | - Christopher D Witiw
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada; Institute of Health Policy Management and Evaluation, University of Toronto, 155 College St, Toronto, Ontario M5T3M6, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, 209 Victoria St, Toronto, Ontario M5B1T8, Canada
| | - Aileen M Davis
- Institute of Health Policy Management and Evaluation, University of Toronto, 155 College St, Toronto, Ontario M5T3M6, Canada
| | - Jefferson R Wilson
- Division of Neurosurgery, St. Michael's Hospital, University of Toronto, 30 Bond St, Toronto, Ontario M5B1W8, Canada; Institute of Health Policy Management and Evaluation, University of Toronto, 155 College St, Toronto, Ontario M5T3M6, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, 209 Victoria St, Toronto, Ontario M5B1T8, Canada.
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Wang J, Wang R, Zhao P, Han T, Cui X, He Y, Li M. The reliability and validity of a novel wearable inertial sensor to measure the cervical proprioception. Med Eng Phys 2024; 125:104125. [PMID: 38508802 DOI: 10.1016/j.medengphy.2024.104125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 12/29/2023] [Accepted: 02/15/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Proprioceptive function assessment is crucial in clinical practice for patients with chronic non-specific neck pain (CNNP) as it is a major issue affecting their condition. PURPOSE To verify the reliability and validity of baiobit sensor in measuring the neck proprioceptive function of CNNP patients. METHODS Fifty-three CNNP patients were recruited (36 females, 17 males; age range 21-60 years) and were assessed for cervical joint position error by two blinded raters using the Baiobit sensor and laser pointer devices. The second measurement was conducted by the same rater 48 h later. Intra and inter-rater reliability of the Baiobit sensor was evaluated using the intra-class correlation coefficient (ICC), while the validity of the Baiobit sensor was established using the Spearman correlation coefficient. RESULTS The Baiobit sensor demonstrated moderate to excellent intra-rater reliability in flexion, extension, left lateral flexion, right lateral flexion, and right rotation (ICCs=0.71∼0.85, 95 %CIs: 0.50∼0.91), left-rotation shows poor to good intra-rater reliability (ICC=0.56, 95 %CI: 0.25∼0.75). The Baiobit sensor also demonstrated moderate to excellent inter-rater reliability in flexion, extension, left lateral flexion, right lateral flexion, and right rotation (ICCs=0.80∼0.88, 95 %CIs: 0.65∼0.91), left-rotation shows poor to good intra-rater reliability (ICC=0.59, 95 %CI: 0.29∼0.76). Validity analysis showed that the Baiobit sensor had a range of low to high validity (r = 0.46∼0.88) for measuring cervical proprioception function, with lower validity observed in the left flexion direction. The Baiobit showed good absolute reliability with low SEM and MDC90 values (0.35°∼2.42°). CONCLUSION The new device could be used as an alternative tool to evaluate neck proprioception.
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Affiliation(s)
- Jialin Wang
- Sports Rehabilitation Research Center, China Institute of Sport Science, 11 Gymnasium Road, Dongcheng District, Beijing, China
| | - Ruirui Wang
- College of Sports Medicine and Physical Therapy, Beijing Sport University, 48 Xinyi Road, Haidian District, Beijing, China
| | - Peng Zhao
- Sports Rehabilitation Research Center, China Institute of Sport Science, 11 Gymnasium Road, Dongcheng District, Beijing, China.
| | - Tianran Han
- Sports Rehabilitation Research Center, China Institute of Sport Science, 11 Gymnasium Road, Dongcheng District, Beijing, China
| | - Xinwen Cui
- Sports Rehabilitation Research Center, China Institute of Sport Science, 11 Gymnasium Road, Dongcheng District, Beijing, China
| | - Yuwei He
- College of Sports Medicine and Physical Therapy, Beijing Sport University, 48 Xinyi Road, Haidian District, Beijing, China
| | - Meng Li
- College of Sports Medicine and Physical Therapy, Beijing Sport University, 48 Xinyi Road, Haidian District, Beijing, China
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Draheim C, Tshukara JS, Engle RW. Replication and extension of the toolbox approach to measuring attention control. Behav Res Methods 2024; 56:2135-2157. [PMID: 37253957 PMCID: PMC10228888 DOI: 10.3758/s13428-023-02140-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2023] [Indexed: 06/01/2023]
Abstract
There is an increasing consensus among researchers that traditional attention tasks do not validly index the attentional mechanisms that they are often used to assess. We recently tested and validated several existing, modified, and new tasks and found that accuracy-based and adaptive tasks were more reliable and valid measures of attention control than traditional ones, which typically rely on speeded responding and/or contrast comparisons in the form of difference scores (Draheim et al. Journal of Experimental Psychology: General, 150(2), 242-275, 2021). With these improved measures, we found that attention control fully mediated the working memory capacity-fluid intelligence relationship, a novel finding that we argued has significant theoretical implications. The present study was both a follow-up and extension to this "toolbox approach" to measuring attention control. Here, we tested updated versions of several attention control tasks in a new dataset (N = 301) and found, with one exception, that these tasks remain strong indicators of attention control. The present study also replicated two important findings: (1) that attention control accounted for nearly all the variance in the relationship between working memory capacity and fluid intelligence, and (2) that the strong association found between attention control and other cognitive measures is not because the attention control tasks place strong demands on processing speed. These findings show that attention control can be measured as a reliable and valid individual differences construct, and that attention control shares substantial variance with other executive functions.
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Affiliation(s)
| | - Jason S Tshukara
- School of Psychology, Georgia Institute of Technology, Atlanta, GA, USA
| | - Randall W Engle
- School of Psychology, Georgia Institute of Technology, Atlanta, GA, USA
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Higgins WC, Kaplan DM, Deschrijver E, Ross RM. Construct validity evidence reporting practices for the Reading the Mind in the Eyes Test: A systematic scoping review. Clin Psychol Rev 2024; 108:102378. [PMID: 38232573 DOI: 10.1016/j.cpr.2023.102378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 11/20/2023] [Accepted: 12/21/2023] [Indexed: 01/19/2024]
Abstract
The Reading the Mind in the Eyes Test (RMET) is one of the most influential measures of social cognitive ability, and it has been used extensively in clinical populations. However, questions have been raised about the validity of RMET scores. We conducted a systematic scoping review of the validity evidence reported in studies that administered the RMET (n = 1461; of which 804 included at least one clinical sample) with a focus on six key dimensions: internal consistency, test-retest reliability, factor structure, convergent validity, discriminant validity, and known group validity. Strikingly, 63% of these studies failed to provide validity evidence from any of these six categories. Moreover, when evidence was reported, it frequently failed to meet widely accepted validity standards. Overall, our results suggest a troubling conclusion: the validity of RMET scores (and the research findings based on them) are largely unsubstantiated and uninterpretable. More broadly, this project demonstrates how unaddressed measurement issues can undermine a voluminous psychological literature.
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Affiliation(s)
- Wendy C Higgins
- Macquarie University, School of Psychological Sciences, NSW 2109, Australia.
| | - David M Kaplan
- Macquarie University, School of Psychological Sciences, NSW 2109, Australia
| | - Eliane Deschrijver
- Macquarie University, School of Psychological Sciences, NSW 2109, Australia; University of Sydney, School of Psychology, NSW 2006, Australia
| | - Robert M Ross
- Macquarie University, Department of Philosophy, NSW 2109, Australia
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Kim SG, Cho SW, Rhee CS, Kim JW. How to objectively measure snoring: a systematic review. Sleep Breath 2024; 28:1-9. [PMID: 37421520 DOI: 10.1007/s11325-023-02865-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 05/18/2023] [Accepted: 05/31/2023] [Indexed: 07/10/2023]
Abstract
PURPOSE Snoring is the most common symptom of obstructive sleep apnea. Various objective methods of measuring snoring are available, and even if the measurement is performed the same way, communication is difficult because there are no common reference values between the researcher and clinician with regard to intensity and frequency, among other variables. In other words, no consensus regarding objective measurement has been reached. This study aimed to review the literature related to the objective measurement of snoring, such as measurement devices, definitions, and device locations. METHODS A literature search based on the PubMed, Cochrane, and Embase databases was conducted from the date of inception to April 5, 2023. Twenty-nine articles were included in this study. Articles that mentioned only the equipment used for measurement and did not include individual details were excluded from the study. RESULTS Three representative methods for measuring snoring emerged. These include (1) a microphone, which measures snoring sound; (2) piezoelectric sensor, which measures snoring vibration; and (3) nasal transducer, which measures airflow. In addition, recent attempts have been made to measure snoring using smartphones and applications. CONCLUSION Numerous studies have investigated both obstructive sleep apnea and snoring. However, the objective methods of measuring snoring and snoring-related concepts vary across studies. Consensus in the academic and clinical communities on how to measure and define snoring is required.
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Affiliation(s)
- Su Geun Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
| | - Sung-Woo Cho
- Department of Otorhinolaryngology‑Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, 173‑82 Gumi‑ro, Bundang‑gu, Seongnam, Gyeonggi‑do, 13620, South Korea
| | - Chae-Seo Rhee
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
- Sensory Organ Research Institute, Seoul National University Medical Research Center, Seoul, Korea
| | - Jeong-Whun Kim
- Department of Otorhinolaryngology‑Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, 173‑82 Gumi‑ro, Bundang‑gu, Seongnam, Gyeonggi‑do, 13620, South Korea.
- Sensory Organ Research Institute, Seoul National University Medical Research Center, Seoul, Korea.
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Duan ZH, Zhou SY. Biopsy forceps are useful for measuring esophageal varices in vitro. World J Gastrointest Surg 2024; 16:539-545. [PMID: 38463364 PMCID: PMC10921203 DOI: 10.4240/wjgs.v16.i2.539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/20/2023] [Accepted: 01/09/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND To avoid acute variceal bleeding in cirrhosis, current guidelines recommend screening for high-risk esophageal varices (EVs) by determining variceal size and identifying red wale markings. However, visual measurements of EV during routine endoscopy are often inaccurate. AIM To determine whether biopsy forceps (BF) could be used as a reference to improve the accuracy of binary classification of variceal size. METHODS An in vitro self-made EV model with sizes ranging from 2 to 12 mm in diameter was constructed. An online image-based survey comprising 11 endoscopic images of simulated EV without BF and 11 endoscopic images of EV with BF was assembled and sent to 84 endoscopists. The endoscopists were blinded to the actual EV size and evaluated the 22 images in random order. RESULTS The respondents included 48 academic and four private endoscopists. The accuracy of EV size estimation was low in both the visual (13.81%) and BF-based (20.28%) groups. The use of open forceps improved the ability of the endoscopists to correctly classify the varices by size (small ≤ 5 mm, large > 5 mm) from 71.85% to 82.17% (P < 0.001). CONCLUSION BF may improve the accuracy of EV size assessment, and its use in clinical practice should be investigated.
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Affiliation(s)
- Zhi-Hui Duan
- Endoscopy Center, Xingtai People’s Hospital, Xingtai 054000, Hebei Province, China
| | - Sheng-Yun Zhou
- Endoscopy Center, Xingtai People’s Hospital, Xingtai 054000, Hebei Province, China
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Ozonoff S, Gangi D, Corona L, Foster T, Hill MM, Honaker M, Maqbool S, Ni R, Nicholson A, Parikh C, Stone C, Spitler AK, Swanson A, Vehorn A, Wagner L, Weitlauf A, Warren Z. Measuring Developmental Delays: Comparison of Parent Report and Direct Testing. J Autism Dev Disord 2024:10.1007/s10803-024-06292-8. [PMID: 38407697 DOI: 10.1007/s10803-024-06292-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2024] [Indexed: 02/27/2024]
Abstract
PURPOSE Developmental assessment is part of a comprehensive autism evaluation. During in-person evaluations, developmental assessment is completed via direct testing by an examiner. In telehealth evaluations, developmental assessment relies on caregiver-report instruments. This study examined correspondence between caregiver report and direct testing of developmental skills. METHODS Participants were 93 children, aged 18-42 months, undergoing evaluation for possible autism spectrum disorder (ASD). Caregivers were interviewed with the Developmental Profile, 4th edition (DP-4) via telehealth platform and children were tested in person 2-4 weeks later using the Mullen Scales of Early Learning (MSEL). RESULTS Correlations between the DP-4 and MSEL were high (ranging from 0.50 to 0.82) across standard scores, age equivalents, and functional categories, as well as across individual subtests and overall composite scores. CONCLUSION The high convergent validity found in this study suggests that the DP-4 provides a suitable proxy for direct developmental testing using the MSEL in the context of telehealth evaluations for ASD in young children, delivering a good estimate of both developmental functioning and presence of delays. TRIAL REGISTRATION Data were obtained from registered clinical trial NCT05047224, date of registration 2021-09-07.
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Affiliation(s)
- Sally Ozonoff
- Department of Psychiatry and Behavioral Sciences, MIND Institute, University of California- Davis, 2825 50th Street, Sacramento, CA, USA.
| | - Devon Gangi
- Department of Psychiatry and Behavioral Sciences, MIND Institute, University of California- Davis, 2825 50th Street, Sacramento, CA, USA
| | - Laura Corona
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Tori Foster
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Monique Moore Hill
- Department of Psychiatry and Behavioral Sciences, MIND Institute, University of California- Davis, 2825 50th Street, Sacramento, CA, USA
| | - Makayla Honaker
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Shyeena Maqbool
- Department of Psychiatry and Behavioral Sciences, MIND Institute, University of California- Davis, 2825 50th Street, Sacramento, CA, USA
| | - Rachel Ni
- Department of Psychiatry and Behavioral Sciences, MIND Institute, University of California- Davis, 2825 50th Street, Sacramento, CA, USA
| | - Amy Nicholson
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Chandni Parikh
- Department of Psychiatry and Behavioral Sciences, MIND Institute, University of California- Davis, 2825 50th Street, Sacramento, CA, USA
| | - Caitlin Stone
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Anna Kathleen Spitler
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Amy Swanson
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Alison Vehorn
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Liliana Wagner
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Amy Weitlauf
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Zachary Warren
- Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
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Taniguchi S, Marumoto K, Kajiyama Y, Revankar G, Inoue M, Yamamoto H, Kayano R, Mizuta E, Takahashi R, Shirahata E, Saeki C, Ozono T, Kimura Y, Ikenaka K, Mochizuki H. The validation of a Japanese version of the New Freezing of Gait Questionnaire (NFOG-Q). Neurol Sci 2024:10.1007/s10072-024-07405-y. [PMID: 38383749 DOI: 10.1007/s10072-024-07405-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/14/2024] [Indexed: 02/23/2024]
Abstract
OBJECTIVE This study aimed to develop a Japanese version of the New Freezing of Gait Questionnaire (NFOG-Q) and investigate its validity and reliability. METHODS After translating the NFOG-Q according to a standardised protocol, 56 patients with Parkinson's disease (PD) were administered it. Additionally, the MDS-UPDRS parts II and III, Hoehn and Yahr (H&Y) stage, and number of falls over 1 month were evaluated. Spearman's correlation coefficients (rho) were used to determine construct validity, and Cronbach's alpha (α) was used to examine reliability. RESULTS The interquartile range of the NFOG-Q scores was 10.0-25.3 (range 0-29). The NFOG-Q scores were strongly correlated with the MDS-UPDRS part II, items 2.12 (walking and balance), 2.13 (freezing), 3.11 (freezing of gait), and 3.12 (postural stability) and the postural instability and gait difficulty score (rho = 0.515-0.669), but only moderately related to the MDS-UPDRS item 3.10 (gait), number of falls, disease duration, H&Y stage, and time of the Timed Up-and-Go test (rho = 0.319-0.434). No significant correlations were observed between age and the time of the 10-m walk test. The internal consistency was excellent (α = 0.96). CONCLUSIONS The Japanese version of the NFOG-Q is a valid and reliable tool for assessing the severity of freezing in patients with PD.
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Affiliation(s)
- Seira Taniguchi
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Kohei Marumoto
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Yuta Kajiyama
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Gajanan Revankar
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Michiko Inoue
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Hiroshi Yamamoto
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Rika Kayano
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Eiji Mizuta
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Ryuichi Takahashi
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Emi Shirahata
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Chizu Saeki
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tatsuhiko Ozono
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yasuyoshi Kimura
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kensuke Ikenaka
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hideki Mochizuki
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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Ferrer-Urbina R, Ramírez Y, Mena-Chamorro P, Carmona-Halty M, Sepúlveda-Páez G. Naive skepticism scale: development and validation tests applied to the chilean population. Psicol Reflex Crit 2024; 37:6. [PMID: 38376697 PMCID: PMC10879479 DOI: 10.1186/s41155-024-00288-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 01/26/2024] [Indexed: 02/21/2024] Open
Abstract
BACKGROUND Skepticism has traditionally been associated with critical thinking. However, philosophy has proposed a particular type of skepticism, termed naive skepticism, which may increase susceptibility to misinformation, especially when contrasting information from official sources. While some scales propose to measure skepticism, they are scarce and only measure specific topics; thus, new instruments are needed to assess this construct. OBJECTIVE This study aimed to develop a scale to measure naive skepticism in the adult population. METHOD The study involved 446 individuals from the adult population. Subjects were randomly selected for either the pilot study (phase 2; n = 126) or the validity-testing study (phase 3; n = 320). Parallel analyses and exploratory structural equation modelling were conducted to assess the internal structure of the test. Scale reliability was estimated using Cronbach's alpha and McDonald's omega coefficients Finally, a multigroup confirmatory factor analysis was performed to assess invariance, and a Set- Exploratory Structural Equation Modeling was applied to estimate evidence of validity based on associations with other variables. RESULTS The naive skepticism scale provided adequate levels of reliability (ω > 0.8), evidence of validity based on the internal structure of the test (CFI = 0.966; TLI = 0.951; RMSEA = 0.079), gender invariance, and a moderate inverse effect on attitudes towards COVID-19 vaccines. CONCLUSIONS The newly developed naive skepticism scale showed acceptable psychometric properties in an adult population, thus enabling the assessment of naive skepticism in similar demographics. This paper discusses the implications for the theoretical construct and possible limitations of the scale.
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Affiliation(s)
| | - Yasna Ramírez
- Escuela de Psicología y Filosofía, Universidad de Tarapacá, Arica, Chile
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Zulzahrin Z, Wong ML, Naziri MRA, Lau YL, Vythilingam I, Lee WC. Digital microscope-assisted photography improves the accuracy of mosquito wing measurement. Heliyon 2024; 10:e25207. [PMID: 38322922 PMCID: PMC10845716 DOI: 10.1016/j.heliyon.2024.e25207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 12/07/2023] [Accepted: 01/23/2024] [Indexed: 02/08/2024] Open
Abstract
Wing measurement is an important parameter in many entomological studies. However, the methods of measuring wings vary with studies, and a gold standard method was not available for this procedure. This in turn limits researchers from confidently comparing their research findings with published data collected by other means of measurement. This study investigated the interchangeability of three commonly available methods for wing measurement, namely the calliper method, stereomicroscope-assisted photography method, and digital microscope-assisted photography method, using the laboratory colony of Aedes aegypti. It was found that the calliper method and the photography-based methods yielded similar results, hence the good interchangeability of these methods. Nevertheless, the digital microscope-assisted photography method yielded more accurate measurements, due to the higher resolution of the captured photos, and minimal technical bias during the data collection, as compared to the calliper-based and stereomicroscope-assisted photography methods. This study served as a reference for researchers to select the most suitable measurement method in future studies.
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Affiliation(s)
- Zulhisham Zulzahrin
- Department of Parasitology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Meng Li Wong
- Department of Parasitology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | | | - Yee-Ling Lau
- Department of Parasitology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Indra Vythilingam
- Department of Parasitology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Wenn-Chyau Lee
- Department of Parasitology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore 138648, Singapore
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Liougas MP, Sommerlad A, O'Rourke HM, McGilton KS, Bethell J. Social connection measures for older adults living in long-term care homes: a systematic review protocol. Syst Rev 2024; 13:67. [PMID: 38360642 PMCID: PMC10867987 DOI: 10.1186/s13643-024-02468-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 01/25/2024] [Indexed: 02/17/2024] Open
Abstract
BACKGROUND Various measures have assessed social connection in long-term care (LTC) home residents. However, they use inconsistent terminology, conceptualizations, and operationalizations of social connection. In this systematic review protocol, we propose a study that will characterize measures that assess aspects of LTC home residents' social connection using a unified conceptual model. The objectives are to (1) describe and analyze the measures and (2) evaluate their measurement properties. METHODS A literature search was conducted in MEDLINE ALL (Ovid), Embase Classic and Embase (Ovid), Emcare Nursing (Ovid), APA PsycInfo (Ovid), Scopus, CINAHL Complete (EBSCOhost), AgeLine (EBSCOhost), and Sociological Abstracts (ProQuest). We will include primary research papers with no language limit, published from database inception. We will include studies of a measure of any aspect of social connection in LTC home residents that report at least one measurement property. Independently, two reviewers will screen titles and abstracts, review full-text articles against eligibility criteria, and extract data from included studies. In objective 1, we will analyze identified tools using an adapted framework method. In objective 2, we will evaluate each measure's measurement properties using COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodology. We will engage experts and stakeholders to assist with interpreting results and translating knowledge. DISCUSSION Our findings will inform the social connection in long-term care home residents (SONNET) study's development of a novel, person-centered measure for social connection in LTC home settings. We will present our findings in academic and non-academic forums, including conferences, peer-reviewed journals, and other publications. SYSTEMIC REVIEW REGISTRATION Prospero-"Systematic review of measures of social connection used in long-term care home research." CRD42022303526 .
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Affiliation(s)
- Madalena P Liougas
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, 500 University Avenue, Suite 160, Toronto, ON, Canada.
- KITE Research Institute, Toronto Rehabilitation Institute-University Health Network, Toronto, ON, Canada.
| | - Andrew Sommerlad
- Division of Psychiatry, University College London, London, UK
- Camden and Islington NHS Foundation Trust, St Pancras Hospital, London, UK
| | - Hannah M O'Rourke
- College of Health Sciences, Faculty of Nursing, University of Alberta, Alberta, Canada
| | - Katherine S McGilton
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, 500 University Avenue, Suite 160, Toronto, ON, Canada
- KITE Research Institute, Toronto Rehabilitation Institute-University Health Network, Toronto, ON, Canada
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Jennifer Bethell
- KITE Research Institute, Toronto Rehabilitation Institute-University Health Network, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
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Abbas TO, Sennert M, Tiryaki S, Fernandez N, Fawzy M, Hadidi A. Hypospadias-associated penile curvature assessment and management: A global survey of current practice. J Pediatr Urol 2024:S1477-5131(24)00086-X. [PMID: 38418260 DOI: 10.1016/j.jpurol.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/07/2024] [Accepted: 02/09/2024] [Indexed: 03/01/2024]
Abstract
INTRODUCTION Our goal was to assess how surgical management of hypospadias-associated penile curvature (HAPC) varies across continents, focusing on factors that influence assessment and decision-making. METHODS Members of the European Society of Pediatric Urology (ESPU), Society of Pediatric Urology (SPU), and Hypospadias International Society (HIS) participated in an anonymous, 34-question online survey addressing pre-, intra-, and postoperative elements of HAPC evaluation and management. A selection of intraoperative photos were included in the survey to investigate the prevailing surgical approaches and identify management patterns. RESULTS Out of the 267 participants, 38.4% of them are located in Europe. Visual estimation was the predominant approach for evaluating HAPC, although being regarded as the least dependable compared to other techniques. Surgeons who performed more than 40 cases per year were more inclined to use goniometers and had varying degrees of HAPC that were considered acceptable without requiring any correction (P < .001). Out of 58% of respondents, a significant number reported regular utilization of artificial erection tests for all categories of hypospadias. Surgeons with fewer than 10 years of expertise commonly utilized erection test as part of their regular practice. A tourniquet was employed to maintain sufficient intra-corporeal pressure, by134 (50%). 116 participants (43%) inject Saline through the corpora cavernosa through the glans, while 150 (56%) administer saline from the lateral aspect. Moreover, the decision-making process differed based on the intraoperative picture scenarios of mild to moderate penile curvature during erection testing. Contrary to temperatures ranging from 25o to 35o, decision-making in cases with less severe degrees of HAPC was uncomplicated. CONCLUSION This survey reveals a wide range of surgical practice patterns in the assessment and management of HAPC. To our knowledge, this global survey of HAPC practice is the largest to date and could aid in developing new guidelines in pediatric urology. These findings may also provide a foundation for future prospective multinational studies.
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Affiliation(s)
- Tariq O Abbas
- Pediatric Urology Section, Sidra Medicine, Doha, Qatar; College of Medicine, Qatar University, Doha, Qatar; Weill Cornell Medicine Qatar, Doha, Qatar.
| | - Michael Sennert
- Department of Pediatric Surgery, University Clinic, Hamburg, Germany
| | - Sibel Tiryaki
- Ege University, Faculty of Medicine, Department of Pediatric Surgery, Division of Pediatric Urology, Izmir, Turkey
| | - Nicolas Fernandez
- Division of Pediatric Urology Seattle Children's Hospital, Department of Urology University of Washington, United States
| | - Mohamed Fawzy
- Hypospadias Clinic, Department of Pediatric Surgery, Emma and Offenbach Hospitals, Offenbach, Germany
| | - Ahmed Hadidi
- Hypospadias Clinic, Department of Pediatric Surgery, Emma and Offenbach Hospitals, Offenbach, Germany
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Karagiorga VE, Schafer JL, Marchionatti LE, Caye A, Serdari A, Kotsis K, Basta M, Balikou P, Kapsimalli E, Mitropoulou A, Klavdianou N, Zeleni D, Mitroulaki S, Botzaki A, Gerostergios G, Samiotakis G, Simioni A, Georgiades K, Salum GA, Koumoula A. Translation and cross-cultural adaptation of seventeen widely-used assessment instruments for child and adolescent mental health in Greece. J Patient Rep Outcomes 2024; 8:18. [PMID: 38345660 PMCID: PMC10861406 DOI: 10.1186/s41687-024-00693-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/23/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND In the context of Greece, many instruments measuring constructs pertinent to child and adolescent mental health lacked a locally-validated, freely-available version. As part of a nationwide survey, we translated and cross-culturally adapted a collection of seventeen brief, largely-employed assessment tools that can be used at scale. METHODS This study is part of the Child and Adolescent Mental Health Initiative in Greece (CAMHI), a capacity-building program focusing on enhancing mental health care for children and adolescents living in Greece. We conducted a nationwide survey assessing mental health symptoms, parenting practices, service availability and quality, mental health literacy and stigma, and professional practices within the country. As part of this process, we selected outcomes and instruments after consulting the International Consortium for Health Outcomes Measurement (ICHOM) and the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN). From our selection, we identified 17 instruments that did not have a Greek-validated version available for use. These instruments were translated and cross-culturally adapted following a structured procedure, including independent back-and-forth translations, synthesis of versions, expert revision, and pilot testing. Some instruments were slightly modified to meet CAMHI survey purposes. RESULTS A cross-culturally adapted version in Greek was made available for the following instruments: Pediatric Symptoms Checklist (PSC); Deliberate Self Harm Inventory (DSH) (modified); Child and Adolescent Trauma Screen-2 (CATS-2); ABCD Screen Use (modified); Swanson, Nolan, and Pelham-IV (SNAP-IV); Parent Behavior Inventory (PBI); Mental Health Literacy Scale (MHLS)-(modified); Australian Mental Health Vignettes; Reported and Intended Behavior Scale (RIBS); Barriers to Access to Care (BACE) (modified); Experience of Service Questionnaire (ESQ) (modified); and Multitheoretical List of Therapeutic Interventions (MULTI-30) (modified). CONCLUSION A collection of these widely-used assessment tools is now adapted for the local context and freely accessible at [ https://osf.io/crz6h/ ]. Researchers and health professionals in Greece can utilize this resource to screen, evaluate, and monitor various constructs related to mental health in accordance with the most effective practices.
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Affiliation(s)
- Vasiliki Eirini Karagiorga
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Child Mind Institute, New York, USA
| | - Julia Luiza Schafer
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Child Mind Institute, New York, USA
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Lauro Estivalete Marchionatti
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Child Mind Institute, New York, USA
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Arthur Caye
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Child Mind Institute, New York, USA
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Aspasia Serdari
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Department of Child and Adolescent Psychiatry, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
| | - Konstantinos Kotsis
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Department of Psychiatry, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Maria Basta
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Department of Psychiatry, University Hospital of Heraklion, Crete, Greece
- Department of Child and Adolescent Psychiatry, University Hospital of Heraklion, Crete, Greece
| | - Panagiota Balikou
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Efstathia Kapsimalli
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Andromachi Mitropoulou
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Nikanthi Klavdianou
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Domna Zeleni
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Sotiria Mitroulaki
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Anna Botzaki
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Giorgos Gerostergios
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - Giorgos Samiotakis
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
| | - André Simioni
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA
- Child Mind Institute, New York, USA
| | - Katholiki Georgiades
- Department of Psychiatry and Behavioural Neurosciences and Offord Centre for Child Studies, McMaster University, Hamilton, Canada
| | - Giovanni Abrahão Salum
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA.
- Child Mind Institute, New York, USA.
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil.
| | - Anastasia Koumoula
- Child and Adolescent Mental Health Initiative (CAMHI), Stavros Niarchos Foundation and Child Mind Institute, 101 East 56th Street, New York, New York, 10022, USA.
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Aspeqvist E, Andersson H, Korhonen L, Dahlström Ö, Zetterqvist M. Measurement and stratification of nonsuicidal self-injury in adolescents. BMC Psychiatry 2024; 24:107. [PMID: 38326791 PMCID: PMC10848387 DOI: 10.1186/s12888-024-05535-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/18/2024] [Indexed: 02/09/2024] Open
Abstract
BACKGROUND Nonsuicidal self-injury (NSSI) is highly prevalent in adolescents. In survey and interview studies assessing NSSI, methods of assessment have been shown to influence prevalence estimates. However, knowledge of which groups of adolescents that are identified with different measurement methods is lacking, and the characteristics of identified groups are yet to be investigated. Further, only a handful of studies have been carried out using exploratory methods to identify subgroups among adolescents with NSSI. METHODS The performance of two prevalence measures (single-item vs. behavioral checklist) in the same cross-sectional community sample (n = 266, age M = 14.21, 58.3% female) of adolescents was compared regarding prevalence estimates and also characterization of the identified groups with lifetime NSSI prevalence. A cluster analysis was carried out in the same sample. Identified clusters were compared to the two groups defined using the prevalence measures. RESULTS A total of 118 (44.4%) participants acknowledged having engaged in NSSI at least once. Of these, a group of 55 (20.7%) adolescents confirmed NSSI on a single item and 63 (23.7%) adolescents confirmed NSSI only on a behavioral checklist, while denying NSSI on the single item. Groups differed significantly, with the single-item group being more severely affected and having higher mean scores on difficulties in emotion regulation, self-criticism, number of methods, higher frequency of NSSI, higher rates of suicidal ideation and suicidal behavior and lower mean score on health-related quality of life. All cases with higher severity were not identified by the single-item question. Cluster analysis identified three clusters, two of which fit well with the groups identified by single-item and behavioral checklist measures. CONCLUSIONS When investigating NSSI prevalence in adolescents, findings are influenced by the researchers' choice of measures. The present study provides some directions toward what kind of influence to expect given the type of measure used, both with regards to the size of the identified group and its composition. Implications for future research as well as clinical and preventive work are discussed.
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Affiliation(s)
- Erik Aspeqvist
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
| | - Hedvig Andersson
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Laura Korhonen
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
- Department of Child and Adolescent Psychiatry, Region Östergötland, Linköping, Sweden
- Barnafrid, Swedish National Center on Violence Against Children, Linköping University, Linköping, Sweden
| | - Örjan Dahlström
- Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
- Athletics Research Center, Linköping University, Linköping, Sweden
| | - Maria Zetterqvist
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
- Department of Child and Adolescent Psychiatry, Region Östergötland, Linköping, Sweden
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Katyal S, Fleming SM. The future of metacognition research: Balancing construct breadth with measurement rigor. Cortex 2024; 171:223-234. [PMID: 38041921 DOI: 10.1016/j.cortex.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 10/20/2023] [Accepted: 11/02/2023] [Indexed: 12/04/2023]
Abstract
Foundational work in the psychology of metacognition identified a distinction between metacognitive knowledge (stable beliefs about one's capacities) and metacognitive experiences (local evaluations of performance). More recently, the field has focused on developing tasks and metrics that seek to identify metacognitive capacities from momentary estimates of confidence in performance, and providing precise computational accounts of metacognitive failure. However, this notable progress in formalising models of metacognitive judgments may come at a cost of ignoring broader elements of the psychology of metacognition - such as how stable meta-knowledge is formed, how social cognition and metacognition interact, and how we evaluate affective states that do not have an obvious ground truth. We propose that construct breadth in metacognition research can be restored while maintaining rigour in measurement, and highlight promising avenues for expanding the scope of metacognition research. Such a research programme is well placed to recapture qualitative features of metacognitive knowledge and experience while maintaining the psychophysical rigor that characterises modern research on confidence and performance monitoring.
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Affiliation(s)
- Sucharit Katyal
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK; Wellcome Centre for Human Neuroimaging, University College London, London, UK.
| | - Stephen M Fleming
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK; Wellcome Centre for Human Neuroimaging, University College London, London, UK; Department of Experimental Psychology, University College London, London, UK.
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Salinger AP, Vermes E, Waid JL, Wendt AS, Dupuis SJN, Kalam MA, Kader A, Sinharoy SS. The role of self-efficacy in women's autonomy for health and nutrition decision-making in rural Bangladesh. BMC Public Health 2024; 24:338. [PMID: 38297259 PMCID: PMC10832193 DOI: 10.1186/s12889-024-17663-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 01/03/2024] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND Agency - including the sub-domains of intrinsic agency, instrumental agency, and collective agency - is a critical component of the women's empowerment process. Self-efficacy (a component of intrinsic agency) may operate as a motivational influence for women to make choices according to their own preferences or goals, such that higher self-efficacy would be associated with more autonomous decision-making (a key component of instrumental agency). METHODS We examine these relationships using mixed methods. We developed a series of decision-making autonomy indices, which captured alignment between the woman's reported and preferred roles in health and nutrition decisions. Using ordinal logistic regression, we assessed the relationship between generalized self-efficacy and decision-making autonomy. RESULTS There was a consistently positive association across all categories of decision-making, controlling for a number of individual and household-level covariates. In a sub-sample of joint decision-makers (i.e., women who reported making decisions with at least one other household member), we compared the association between generalized self-efficacy (i.e., one's overall belief in their ability to succeed) and decision-making autonomy to that of domain-specific self-efficacy (i.e., one's belief in their ability to achieve a specific goal) and decision-making autonomy. Across all decision-making categories, domain-specific self-efficacy was more strongly associated with decision-making autonomy than generalized self-efficacy. In-depth interviews provided additional context for interpretation of the regression analyses. CONCLUSIONS The results indicate the importance of the role of self-efficacy in the women's empowerment process, even in the traditionally female-controlled areas of health and nutrition decision-making. The development of the decision-making autonomy index is an important contribution to the literature in that it directly recognizes and captures the role of women's preferences regarding participation in decision-making.
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Affiliation(s)
- Allison P Salinger
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, 30322, USA.
| | - Ellen Vermes
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Jillian L Waid
- Research Department 2, Potsdam Institute of Climate Impact Research, Member of the Leibniz Association, Potsdam, Germany
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Bangladesh Country Office, Helen Keller International, Dhaka, Bangladesh
| | - Amanda S Wendt
- Research Department 2, Potsdam Institute of Climate Impact Research, Member of the Leibniz Association, Potsdam, Germany
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Sarah J N Dupuis
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, 30322, USA
| | - Md Abul Kalam
- Bangladesh Country Office, Helen Keller International, Dhaka, Bangladesh
- Global Health and Development Program, Laney Graduate School, Emory University, Atlanta, GA, USA
| | - Abdul Kader
- Bangladesh Country Office, Helen Keller International, Dhaka, Bangladesh
| | - Sheela S Sinharoy
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, 30322, USA
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Kang SJ, Choi GE. Cross-Cultural Adaptation and Validation of the Korean Version of the Body Image After Mastectomy Scale. Semin Oncol Nurs 2024; 40:151576. [PMID: 38262849 DOI: 10.1016/j.soncn.2023.151576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 12/17/2023] [Accepted: 12/20/2023] [Indexed: 01/25/2024]
Abstract
OBJECTIVE This study aimed to evaluate the psychometric properties and validity of the Korean version of the Body Image After Mastectomy Scale (K-BIMS). METHODS This validation study was divided into two phases. Phase 1 included the translation of the K-BIMS according to the World Health Organization recommendations, investigation of content validity by five experts, and a pilot study involving 10 participants for the final list of K-BIMS items. The study participants included 156 women who met the inclusion and exclusion criteria to verify the validity-reliability of the K-BIMS. Phase 2 included a validity-reliability analysis of the K-BIMS. This included convergent validity, known-group validity, construct validity assessed by confirmatory factor analysis, and item-total score correlation. We assessed internal consistency using the Cronbach α. RESULTS The K-BIMS confirmatory factor analysis demonstrated good fitness of indices and validity including content validity, convergent validity, and known-group validity was satisfactory. Internal consistency reliability was satisfying with a Cronbach α reliability of .89. CONCLUSIONS The results revealed that the K-BIMS is a valid and reliable instrument for assessing appearance-based behaviors and beliefs about body image distress among women who underwent reconstructive surgery after mastectomy. IMPLICATIONS FOR NURSING PRACTICE To identify individuals who exhibit maladaptive symptoms and are at risk of developing long-term body image problems, the K-BIMS can be used as a point-of-care screening tool. Therefore, the K-BIMS can be used as an early screening tool to proactively offer accessible and affordable solutions.
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Affiliation(s)
- Sook Jung Kang
- College of Nursing/ Associate Professor, Ewha Womans University, Seodaemun-gu, Seoul, Republic of Korea
| | - Goh Eun Choi
- College of Nursing/PhD student, Clinical Instructor, Ewha Womans University, Seodaemun-gu, Seoul, Republic of Korea.
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Khanna AK, Beard J, Lamminmäki S, Närväinen J, Antaki N, Yapici HO. Assessment of skin pigmentation-related bias in pulse oximetry readings among adults. J Clin Monit Comput 2024; 38:113-120. [PMID: 37882880 PMCID: PMC10879215 DOI: 10.1007/s10877-023-01095-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 10/09/2023] [Indexed: 10/27/2023]
Abstract
PURPOSE Recent reports that pulse oximeters may overestimate oxygen saturation in individuals with darker skin pigmentation have prompted concerns from regulatory authorities regarding racial bias. We investigated the performance of TruSignal SpO2 sensors (GE Healthcare, Helsinki, Finland) in adults with varying skin pigmentation. METHODS A retrospective study was conducted using a set of pooled assessments of SpO2/SaO2 measurements from nine studies to assess bias, accuracy (Arms), and precision of TruSignal sensors in healthy adults under induced hypoxia. Subgroup analyses were performed based on oxygen saturation levels (band 1, ≥ 70 and ≤ 80%; band 2, > 80 and ≤ 90%; band 3, > 90 and ≤ 100%). RESULTS Of the 10,800 data points from 131 individuals, 8,202 (75.9%) and 2,598 (24.1%) were assigned to the light and dark pigment groups, respectively. Bias was 0.14% overall and less than 1% across oxygenation bands. The difference in bias between dark and light pigment groups was statistically significant at the low oxygenation band with SpO2 ≥ 70 and ≤ 80% (+ 0.58% and + 0.30% respectively; p = 0.0035). Throughout the saturation range, Arms was 1.64% in the light and 1.71% in the dark pigment group, within device specifications and regulatory requirements. Oxygenation was the dominating factor in stepwise ANOVA modeling. The mixed model also showed that bias was strongly affected by the oxygenation range. CONCLUSION TruSignal sensors demonstrated higher bias at lower oxygen saturation, with less than 0.5% difference between pigment groups. These findings raise new questions, such as ways to improve pulse oximetry measurements during challenging clinical conditions, including low perfusion.
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Affiliation(s)
- Ashish K Khanna
- Department of Anesthesiology, Section on Critical Care Medicine, Wake Forest School of Medicine, Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, NC, USA.
- Outcomes Research Consortium, Cleveland, OH, USA.
- Perioperative Outcomes and Informatics Collaborative (POIC), Winston-Salem, NC, USA.
| | - John Beard
- GE HealthCare - Patient Care Solutions, Milwaukee, WI, USA
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