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Goncalves A, Lespiau F, Briet G, Vaillant-Coindard E, Palermo A, Decobert E, Allegret-Bourdon N, Charbonnier E. Exploring the Use of a Learning-Based Exergame to Enhance Physical Literacy, Soft Skills, and Academic Learning in School-Age Children: Pilot Interventional Study. JMIR Serious Games 2024; 12:e53072. [PMID: 38393767 PMCID: PMC10924257 DOI: 10.2196/53072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/14/2023] [Accepted: 11/28/2023] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND There is ample evidence that most children do not perform enough physical activity (PA). To address this major public health problem, the French government implemented 30 minutes of daily PA (DPA) at schools but did not provide any supplemental resources or concrete guidance. Considering both children's interest in video games and the need for teachers to complete their curriculum, the use of a learning-based exergame that combines PA and learning appears particularly relevant. OBJECTIVE The first objective of this study was to evaluate the feasibility of implementing 30 minutes of DPA through exergaming among school-age children. The second objective was to examine the effects of an exergaming program on physical literacy, academic learning, and soft skills (motivation, self-efficacy, and concentration). METHODS This interventional study had a pre-post design and used the Play LÜ exergame platform. The study included 79 children with a mean age of 8.9 (SD 1.2) years from grade 2 (7 years old) to grade 5 (11 years old). Play LÜ requires players to throw balls against a wall to reach a target or to activate an object and provides an interactive game area for educational activities linked to specific learning themes. After a 4-session familiarization phase during which the teachers chose to prioritize mathematics learning in 30-minute DPA sessions, students took part in DPA sessions over a period of 3 weeks with Play LÜ and a motor skills circuit behind the LÜ setup to keep them continuously active. All sessions were carried out by PA specialists. Each session started with a warm-up using the Grööve application, continued with main activities promoting mathematics learning adapted to each grade level, and ended with a 3-minute meditation for returning to a calm and serene state using the Gaïa application. Before (T0) and after (T1) the program, students completed a self-evaluation booklet to assess their levels of physical literacy, academic performance, and soft skills. RESULTS The implementation of this exergaming program was welcomed by the school's administration, teaching staff, and parents. After the program, we observed increased scores for physical literacy (difference +2.6, percentage change +3.6%; W=933.0; P=.002; rrb=-0.39, 95% CI -0.58 to -0.16) and motivation in mathematics (+0.7, +9.8%; W=381.5; P=.005; rrb=-0.44, 95% CI -0.66 to -0.16). In addition, it is important to note that some measures progressed differently across learning levels and age groups. CONCLUSIONS The study results indicate positive impacts of learning-based exergaming on physical literacy and motivation in mathematics among school-age children.
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Mailuhu AK, Verhagen EA, van Ochten J, Bindels PJ, Bierma-Zeinstra SM, van Middelkoop M. E-health intervention for preventing recurrent ankle sprains: a randomised controlled trial in general practice. Br J Gen Pract 2024; 74:e56-e62. [PMID: 38154933 PMCID: PMC10755994 DOI: 10.3399/bjgp.2022.0465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 08/10/2023] [Indexed: 12/30/2023] Open
Abstract
BACKGROUND Ankle sprains are frequent injuries in general practice. However, no effective treatment is available yet. AIM To examine the effectiveness of an unsupervised e-health-supported neuromuscular training programme in combination with usual care compared with usual care alone in patients with acute lateral ankle sprains in general practice. DESIGN AND SETTING Randomised controlled trial with 1-year follow-up among patients (14-65 years) who visited the GP with an acute lateral ankle sprain within 3 weeks of injury. METHOD The intervention group received, in addition to usual care, an unsupervised e-health-supported neuromuscular training programme and the control group received usual care alone. The primary outcome was self-reported re-sprains during 52 weeks of follow-up. Secondary outcomes were ankle function, pain in rest and during activity, subjective recovery, and return to the same type and level of sport. RESULTS In total, 165 participants (mean age 38.3 years and 69 [41.8%] male) were included. No statistically significant difference in the occurrence of a re-sprain were found between the intervention 20.7% (17/82) and control group 24.1% (20/83) (hazard ratio 1.14, 95% confidence interval = 0.59 to 2.21). Also, no statistically significant differences in secondary outcomes were found between groups. The adherence rate to the programme was low (6.1%, 5/82). CONCLUSION The rate of re-sprains was relatively high and an unsupervised e-health-supported neuromuscular training programme does not yield meaningful effects and does not encourage adherence in preventing re-sprains in patients in general practice. More research is necessary to indicate the best treatment modality and way of delivery for these patients.
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Affiliation(s)
- Adinda Ke Mailuhu
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, the Netherlands
| | - Evert Alm Verhagen
- Department of Health Sciences & EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, the Netherlands
| | - John van Ochten
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, the Netherlands
| | - Patrick Je Bindels
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, the Netherlands
| | - Sita Ma Bierma-Zeinstra
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, the Netherlands
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, the Netherlands
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Overgaard HJ, Linn NYY, Kyaw AMM, Braack L, Win Tin M, Bastien S, Vande Velde F, Echaubard P, Zaw W, Mukaka M, Maude R. School and community driven dengue vector control and monitoring in Myanmar: Study protocol for a cluster randomized controlled trial. Wellcome Open Res 2023; 7:206. [PMID: 38313099 PMCID: PMC10837613 DOI: 10.12688/wellcomeopenres.18027.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 02/06/2024] Open
Abstract
Background Dengue is the most common and widespread mosquito-borne arboviral disease globally estimated to cause >390 million infections and >20,000 deaths annually. There are no effective preventive drugs and the newly introduced vaccines are not yet available. Control of dengue transmission still relies primarily on mosquito vector control. Although most vector control methods currently used by national dengue control programs may temporarily reduce mosquito populations, there is little evidence that they affect transmission. There is an urgent need for innovative, participatory, effective, and locally adapted approaches for sustainable vector control and monitoring in which students can be particularly relevant contributors and to demonstrate a clear link between vector reduction and dengue transmission reduction, using tools that are inexpensive and easy to use by local communities in a sustainable manner. Methods Here we describe a cluster randomized controlled trial to be conducted in 46 school catchment areas in two townships in Yangon, Myanmar. The outcome measures are dengue cases confirmed by rapid diagnostic test in the townships, dengue incidence in schools, entomological indices, knowledge, attitudes and practice, behavior, and engagement. Conclusions The trial involves middle school students that positions them to become actors in dengue knowledge transfer to their communities and take a leadership role in the delivery of vector control interventions and monitoring methods. Following this rationale, we believe that students can become change agents of decentralized vector surveillance and sustainable disease control in line with recent new paradigms in integrated and participatory vector surveillance and control. This provides an opportunity to operationalize transdisciplinary research towards sustainable health development. Due to the COVID-19 pandemic and political instability in Myanmar the project has been terminated by the donor, but the protocol will be helpful for potential future implementation of the project in Myanmar and/or elsewhere.Registration: This trial was registered in the ISRCTN Registry on 31 May 2022 ( https://doi.org/10.1186/ISRCTN78254298).
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Affiliation(s)
- Hans J. Overgaard
- Faculty of Science and Technology, Norwegian University of Life Sciences, As, 1432, Norway
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, KHON KAEN, 40002, Thailand
| | - Nay Yi Yi Linn
- Central Vector Borne Disease Control Unit, Ministry of Health and Sports, Nay Pyi Taw, Myanmar
| | - Aye Mon Mon Kyaw
- Yangon Regional Health Department, Ministry of Health and Sports, Yangon, Myanmar
| | - Leo Braack
- Malaria Consortium, Bangkok 10400, Thailand
- Institute for Sustainable Malaria Control, University of Pretoria, Pretoria 0028, South Africa
| | | | - Sheri Bastien
- Faculty of Landscape and Society, Norwegian University of Life Sciences, 1432 Ås, Norway
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, T2N 1N4, Canada
| | - Fiona Vande Velde
- Faculty of Landscape and Society, Norwegian University of Life Sciences, 1432 Ås, Norway
| | - Pierre Echaubard
- School of Oriental and African Studies (SOAS), University of London, London, WC1H 0XG, UK
- Faculty of Environment and Resource Studies, Mahidol University, Salaya, 73170, Thailand
| | - Win Zaw
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Mavuto Mukaka
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7LG, UK
| | - Richard Maude
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7LG, UK
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, 02115, USA
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Hassan L, Cortenraad SAM, Rosenberg CBM, Kimman ML, Haanen M, van Gemert WG, Visschers RGJ. Protocol for the development of a core outcome set for the optimisation of treatment and follow-up of patients with an anorectal malformation (ARM): The ARM and OUtcome Review (ARMOUR)-project. BMJ Paediatr Open 2023; 7:10.1136/bmjpo-2022-001691. [PMID: 36914223 PMCID: PMC10016268 DOI: 10.1136/bmjpo-2022-001691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 02/17/2023] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Primary treatment of an anorectal malformation (ARM) is surgical restoration of the anatomy. These children can experience many problems later in life; therefore, a long-term follow-up by an experienced team is needed. The aim of the ARM and OUtcome Review (ARMOUR-study) is to identify the lifetime outcomes that are important from a medical and patients' perspective and develop a core outcome set (COS) that can be implemented in a care pathway to support individual ARM management decisions. METHODS First, a systematic review will identify clinical and patient-reported outcomes described in studies conducted in patients with an ARM. Second, qualitative interviews with patients of different age categories and their caregivers will be held to ensure that the COS will include outcomes that are relevant from the patient's perspective. Finally, the outcomes will be taken forward to a Delphi consensus exercise. Using multiple web-based Delphi rounds, key stakeholders (medical experts, clinical researchers and patients) will prioritise outcomes. During a face-to-face consensus meeting, the final COS will be determined. These outcomes can be evaluated in a life-long care pathway for patients with ARM. DISCUSSION The development of a COS for ARMs aims to reduce heterogeneity in outcome reporting between (clinical) studies, enhancing the availability of comparable data, which will facilitate evidence-based patient care. Assessment of the outcomes in the COS during individual care pathways for ARM can support shared decisions regarding management. The ARMOUR-project has ethical approval and is registered with the Core Outcome Measures in Effectiveness Trials (COMET) initiative. LEVEL OF EVIDENCE Treatment study level II.
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Affiliation(s)
- Layla Hassan
- Department of Pediatric Surgery, Maastricht University Medical Centre+, Maastricht, Limburg, Netherlands
| | - Shauna A M Cortenraad
- Department of Pediatric Surgery, Maastricht University Medical Centre+, Maastricht, Limburg, Netherlands
| | - Charlotte B M Rosenberg
- Department of Pediatric Surgery, Maastricht University Medical Centre+, Maastricht, Limburg, Netherlands
| | - Merel L Kimman
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre+, Maastricht, Limburg, Netherlands
| | - Michel Haanen
- Representative Patient Societies/ VA The Netherlands and SoMA e.V. Germany, Maastricht University Medical Centre+, Maastricht, Limburg, Netherlands
| | - Wim G van Gemert
- Department of Pediatric Surgery, Maastricht University Medical Centre+, Maastricht, Limburg, Netherlands
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Overgaard HJ, Linn NYY, Kyaw AMM, Braack L, Win Tin M, Bastien S, Vande Velde F, Echaubard P, Zaw W, Mukaka M, Maude R. School and community driven dengue vector control and monitoring in Myanmar: Study protocol for a cluster randomized controlled trial. Wellcome Open Res 2022. [DOI: 10.12688/wellcomeopenres.18027.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background. Dengue is the most common and widespread mosquito-borne arboviral disease globally estimated to cause >390 million infections and >20,000 deaths annually. There are no effective vaccines or preventive drugs. Control of dengue transmission relies primarily on mosquito vector control. Although most vector control methods currently used by national dengue control programs may temporarily reduce mosquito populations, there is little evidence that they affect transmission. There is an urgent need for innovative, participatory, effective, and locally adapted approaches for sustainable vector control and monitoring in which students can be particularly relevant contributors and to demonstrate a clear link between vector reduction and dengue transmission reduction, using tools that are inexpensive and easy to use by local communities in a sustainable manner. Methods. Here we describe a cluster randomized controlled trial to be conducted in 46 school catchment areas in two townships in Yangon, Myanmar. The outcome measures are dengue cases confirmed by rapid diagnostic test in the townships, dengue incidence in schools, entomological indices, knowledge, attitudes and practice, behavior, and engagement. Conclusions. The trial involves middle school students that positions them to become actors in dengue knowledge transfer to their communities and take a leadership role in the delivery of vector control interventions and monitoring methods. Following this rationale, we believe that students can become change agents of decentralized vector surveillance and sustainable disease control in line with recent new paradigms in integrated and participatory vector surveillance and control. This provides an opportunity to operationalize transdisciplinary research towards sustainable health development. Due to the COVID-19 pandemic and political instability in Myanmar the project has been terminated by the donor, but the protocol will be helpful for potential future implementation of the project in Myanmar and/or elsewhere. Registration: This trial was registered in the ISRCTN Registry on 31 May 2022 (https://doi.org/10.1186/ISRCTN78254298).
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Jansen NEJ, Schiphof D, Oei E, Bosmans J, van Teeffelen J, Feleus A, Runhaar J, van Meurs J, Bierma-Zeinstra SMA, van Middelkoop M. Effectiveness and cost-effectiveness of a combined lifestyle intervention compared with usual care for patients with early-stage knee osteoarthritis who are overweight (LITE): protocol for a randomised controlled trial. BMJ Open 2022; 12:e059554. [PMID: 35246425 PMCID: PMC8900023 DOI: 10.1136/bmjopen-2021-059554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION Obesity is the most important modifiable risk factor for knee osteoarthritis (KOA). Especially in an early stage of the disease, weight loss is important to prevent further clinical and structural progression. Since 2019, general practitioners (GPs) in the Netherlands can refer eligible patients to a combined lifestyle intervention (GLI) to promote physical activity, healthy nutrition and behavioural change. However, GPs scarcely refer patients with KOA to the GLI potentially due to a lack of evidence about the (cost-)effectiveness. The aim of this study is to determine the (cost-)effectiveness of the GLI for patients with early-stage KOA in primary care. METHODS AND ANALYSIS For this pragmatic, multi-centre randomised controlled trial, 234 participants (aged 45-70 years) with National Institute for Health and Care Excellence (NICE) guideline diagnosis of clinical KOA and a body mass index above 25 kg/m2 will be recruited using a range of online and offline strategies and from general practices in the Netherlands. Participants will receive nine 3-monthly questionnaires. In addition, participants will be invited for a physical examination, MRI assessment and blood collection at baseline and at 24-month follow-up. After the baseline assessment, participants are randomised to receive either the 24-month GLI programme in addition to usual care or usual care only. Primary outcomes are self-reported knee pain over 24 months, structural progression on MRI at 24 months, weight loss at 24 months, as well as societal costs and Quality-Adjusted Life-Years over 24-month follow-up. Analyses will be performed following the intention-to-treat principle using linear mixed-effects regression models. ETHICS AND DISSEMINATION Ethical approval was obtained through the Medical Ethical Committee of the Erasmus MC University Medical Center Rotterdam, The Netherlands (MEC-2020-0943). All participants will provide written informed consent. The results will be disseminated through publications in peer-reviewed journals, presentations at international conferences and among study participants and healthcare professionals. TRIAL REGISTRATION NUMBER Netherlands Trial Registry (NL9355).
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Affiliation(s)
- Nuria E J Jansen
- Department of General Practice, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Dieuwke Schiphof
- Department of General Practice, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Edwin Oei
- Department of Radiology & Nuclear Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Judith Bosmans
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Jolande van Teeffelen
- Dietician Practice in Primary Care, Diëtistenpraktijk HRC, Rotterdam, The Netherlands
| | - Anita Feleus
- Research Center Innovations in Care, Rotterdam University of Applied Sciences, Rotterdam, The Netherlands
| | - Jos Runhaar
- Department of General Practice, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Joyce van Meurs
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Sita M A Bierma-Zeinstra
- Department of General Practice, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Orthopaedics, Erasmus Medical Center, Rotterdam, The Netherlands
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Thabrew H, Stasiak K, Kumar H, Naseem T, Frampton C, Merry S. A Cognitive Behavioral Therapy-, Biofeedback-, and Game-Based eHealth Intervention to Treat Anxiety in Children and Young People With Long-Term Physical Conditions (Starship Rescue): Co-design and Open Trial. JMIR Serious Games 2021; 9:e26084. [PMID: 34559053 PMCID: PMC8501411 DOI: 10.2196/26084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/11/2021] [Accepted: 05/13/2021] [Indexed: 01/20/2023] Open
Abstract
Background Approximately 10%-12% of New Zealand children and young people have long-term physical conditions (chronic illnesses) and are more likely to develop psychological problems, particularly anxiety and depression. Delayed treatment leads to worse health care and poorer long-term outcomes. Recently, eHealth interventions, especially those based on principles of cognitive behavioral therapy and biofeedback, have been shown to be moderately effective in reducing anxiety. However, these modalities have rarely been combined. Young people have expressed a preference for well-designed and technology-based support to deal with psychological issues. Objective This study aims to co-design and evaluate the acceptability and usability of a cognitive behavioral therapy and biofeedback-based, 5-module eHealth game called Starship Rescue and to provide preliminary evidence regarding its effectiveness in addressing anxiety and quality of life in young people with long-term physical conditions. Methods Starship Rescue was co-designed with 15 children and young people from a tertiary hospital in New Zealand. Following this, 24 others aged 10-17 years participated in an open trial of the game, accessing it over an 8-week period. The acceptability of the game to all participants was assessed using a brief, open-ended questionnaire. More detailed feedback was obtained from a subset of 10 participants via semistructured interviews. Usability was evaluated via device-recorded frequency and duration of access on completion of the game and the System Usability Scale. Anxiety levels were measured at baseline, completion, and 3 months after completion of the game using the Generalized Anxiety Disorder 7-item scale and Spence Child Anxiety Scale, and at the start of each module and on completion using an embedded Likert visual analog scale. Quality of life was measured at baseline, completion, and 3 months after completion using the Pediatric Quality of Life Inventory scale. Results Users gave Starship Rescue an overall rating of 5.9 out of 10 (range 3-10) and a mean score of 71 out of 100 (SD 11.7; minimum 47.5; maximum 90) on the System Usability Scale. The mean period for the use of the game was just over 11 weeks (78.8 days, 13.5 hours, 40 minutes). Significant reductions in anxiety were noted between the start and end of the game on the Generalized Anxiety Disorder 7-item scale (−4.6; P<.001), Spence Child Anxiety Scale (−9.6; P=.005), and the Likert visual analog scales (−2.4; P=.001). Quality of life also improved on the Pediatric Quality of Life Inventory scale (+4.3; P=.04). All changes were sustained at the 3-month follow-up. Conclusions This study provides preliminary evidence for Starship Rescue as an acceptable, usable, and effective eHealth intervention for treating anxiety in young people with long-term physical conditions. Further evaluation is planned via a randomized controlled trial. Trial Registration Australian New Zealand Clinical Trials Network Registry (ANZCTR) ACTRN12616001253493; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=371443
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Affiliation(s)
- Hiran Thabrew
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| | - Karolina Stasiak
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| | - Harshali Kumar
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| | | | | | - Sally Merry
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
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Capturing richer information: On establishing the validity of an interval-valued survey response mode. Behav Res Methods 2021; 54:1240-1262. [PMID: 34494219 PMCID: PMC9170647 DOI: 10.3758/s13428-021-01635-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2021] [Indexed: 11/14/2022]
Abstract
Obtaining quantitative survey responses that are both accurate and informative is crucial to a wide range of fields. Traditional and ubiquitous response formats such as Likert and visual analogue scales require condensation of responses into discrete or point values—but sometimes a range of options may better represent the correct answer. In this paper, we propose an efficient interval-valued response mode, whereby responses are made by marking an ellipse along a continuous scale. We discuss its potential to capture and quantify valuable information that would be lost using conventional approaches, while preserving a high degree of response efficiency. The information captured by the response interval may represent a possible response range—i.e., a conjunctive set, such as the real numbers between 3 and 6. Alternatively, it may reflect uncertainty in respect to a distinct response—i.e., a disjunctive set, such as a confidence interval. We then report a validation study, utilizing our recently introduced open-source software (DECSYS), to explore how interval-valued survey responses reflect experimental manipulations of several factors hypothesised to influence interval width, across multiple contexts. Results consistently indicate that respondents used interval widths effectively, and subjective participant feedback was also positive. We present this as initial empirical evidence for the efficacy and value of interval-valued response capture. Interestingly, our results also provide insight into respondents’ reasoning about the different aforementioned types of intervals—we replicate a tendency towards overconfidence for those representing epistemic uncertainty (i.e., disjunctive sets), but find intervals representing inherent range (i.e., conjunctive sets) to be well-calibrated.
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Geerdink TH, Augustinus S, Groen JJ, van Dongen JM, Haverlag R, van Veen RN, Goslings JC. Direct discharge from the emergency department of simple stable injuries: a propensity score-adjusted non-inferiority trial. Trauma Surg Acute Care Open 2021; 6:e000709. [PMID: 33928193 PMCID: PMC8054190 DOI: 10.1136/tsaco-2021-000709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Recent studies suggest a large proportion of musculoskeletal injuries are simple stable injuries (SSIs). The aim of this study was to evaluate whether direct discharge (DD) from the emergency department (ED) of SSIs is non-inferior to 'traditional care' regarding treatment satisfaction and functional outcome, and to compare other patient-reported outcomes (PROMs), patient-reported experiences (PREMs), resource utilization, and adverse outcomes before and after DD. Methods This trial compared outcomes for 11 SSIs 6 months before and after the implementation of DD protocols. Pre-DD, patients were treated according to local protocols. Post-DD, patients were discharged directly using removable orthoses, discharge leaflets, smartphone application, and telephone helpline. Participants received a 3-month postinjury PROM/PREM survey to assess treatment satisfaction (Visual Analog Scale, VAS), pain (VAS), functional outcome (four validated questionnaires), and health-related quality of life (HR-QoL; EuroQol-5D). Resource utilization included general practitioner (GP) visit (yes/no), physiotherapist visit (yes/no), return to work/school/sports (days), work/school absenteeism to visit hospital (yes/no), number of hospital visits, and follow-up X-rays. Other outcomes included missed injuries (additionally to SSI) and adverse outcomes (delayed union, non-union). Between-group differences were assessed using propensity score-adjusted regression analyses. Non-inferiority was assessed for satisfaction and functional outcome using predefined margins. Results 348 (pre-DD) and 371 (post-DD) patients participated; 144 (41.4%) and 153 (41.2%) patients completed the survey. Satisfaction and functional outcome post-DD were non-inferior to traditional care. Mean satisfaction was 8.13 pre-DD and 7.95 post-DD (mean difference: -0.16, p=0.408). Pain, HR-QoL, GP/physiotherapist visits, and return to work/school/sports were comparable before and after DD. Work absenteeism was higher pre-DD (OR 0.110, p<0.001), as well as school absenteeism (OR 0.084, p<0.001). Post-DD, the mean number of hospital visits and X-rays reduced: -1.68 (p<0.001) and -0.26 (p<0.001). Missed injuries occurred once pre-DD versus twice post-DD. There were no adverse outcomes. Discussion The results of this study confirm several SSIs can be discharged directly from the ED without compromising patient outcome/experience. Future injury-specific trials are needed to conclusively assess non-inferiority of DD. Level of evidence II.
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Affiliation(s)
| | | | - Jasper J Groen
- Department of Trauma Surgery, OLVG, Amsterdam, The Netherlands
| | - Johanna M van Dongen
- Department of Health Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Robert Haverlag
- Department of Trauma Surgery, OLVG, Amsterdam, The Netherlands
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Concurrent Validity and Reliability of a Novel Visual Analogue Fitness Perception Scale for Adolescents (FP VAS A). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18073457. [PMID: 33810455 PMCID: PMC8037782 DOI: 10.3390/ijerph18073457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 01/17/2023]
Abstract
Introduction: Self-reported physical fitness (PF) provides an accurate measure of PF, specifically for young people. The Visual Analogue Scale (VAS) is one of the most used psychosocial measurement methods. The main arguments in favor of VAS are its ease of use and comprehension, particularly for less educated participants. There are some scales that assess self-perception of PF, but the VAS presented in this study covers a higher range of responses and a number of variables than other already validated measures. Aims: The aim was to determine the concurrent validity of the Visual Analogue Fitness Perception Scale for Adolescents (FP VAS A) (Sub-study 1) and check its reliability (Sub-study 2). Methods: Anthropometric and body composition measurements were performed, as well as PF tests (manual dynamometry, Course Navette, 4 × 10 m, and sit and reach). The International Fitness Scale (IFIS) and FP VAS A were used to assess self-reported PF. Results: Two sub-studies were carried out: in sub-study 1 a total of 67 students (26 males and 41 females aged 12–16 years) participated. The results showed a significant direct correlation between the level of PF and self-perception of PF (IFIS and FP VAS A), with the FP VAS A obtaining a higher correlation with PF (r = 0.444 to 0.666) than the IFIS and PF (r = 0.154 to 0.557). In sub-study 2 (test–retest of the FP VAS A), a total of 217 students (120 males and 97 females aged 12–17 years) participated. It showed a moderate reliability for all items; the intraclass correlation coefficient (ICC) was between 0.800 and 0.870, and kappa values ranged from 0.622 (endurance) to 0.458 (flexibility). In addition, Cronbach’s α for the total was 0.860. Conclusion: This study showed good validity and reliability for the FP VAS A in adolescents.
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Enhancing validity, reliability and participation in self-reported health outcome measurement for children and young people: a systematic review of recall period, response scale format, and administration modality. Qual Life Res 2021; 30:1803-1832. [PMID: 33738710 PMCID: PMC8233251 DOI: 10.1007/s11136-021-02814-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2021] [Indexed: 12/17/2022]
Abstract
Introduction Self-report is the gold standard for measuring children’s health-related outcomes. Design of such measures is complex and challenging. This review aims to systematically appraise the evidence on recall period, response scale format, mode of administration and approaches needed to enable children and young people < 19 years to participate in valid and reliable self-reporting of their health outcomes. Method PsycInfo, Medline, CINAHL and Embase were searched from 1 January 1990 to 15 March 2020, and citation searching undertaken in Scopus. Articles were included if they were primary research or case reports of ≥ 3 participants reporting the following: recall period, response scale selection, administration modality. Quality was assessed using QualSyst, and results synthesised narratively. This review was conducted and reported according to PRISMA guidelines. Results 81 of 13,215 retrieved articles met the inclusion criteria. Children < 5 years old cannot validly and reliably self-report health outcomes. Face scales demonstrate better psychometric properties than visual analogue or Likert scales. Computerised and paper scales generally show equivalent construct validity. Children prefer computerised measures. Children ≤ 7 years old think dichotomously so need two response options. Those > 8 years old can reliably use a 3-point scale. Conclusion The results of this review have both clinical and research implications. They can be used to inform appropriate choice of PROM for use with CYP in the clinical setting. We also give eight recommendations for future development of self-reported outcome measures for children and young people. Supplementary Information The online version contains supplementary material available at 10.1007/s11136-021-02814-4.
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12
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Chang J, Ninan S, Liu K, Iloreta AM, Kirke D, Courey M. Enhancing Patient Experience in Office-Based Laryngology Procedures With Passive Virtual Reality. OTO Open 2021; 5:2473974X20975020. [PMID: 33474521 PMCID: PMC7797579 DOI: 10.1177/2473974x20975020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 10/26/2020] [Indexed: 11/21/2022] Open
Abstract
Objectives Virtual reality (VR) has been used as nonpharmacologic anxiolysis benefiting patients undergoing office-based procedures. There is little research on VR use in laryngology. This study aims to determine the efficacy of VR as anxiolysis for patients undergoing in-office laryngotracheal procedures. Study Design Randomized controlled trial. Setting Tertiary care center. Methods Adult patients undergoing office-based larynx and trachea injections, biopsy, or laser ablation were recruited and randomized to receive standard care with local anesthesia only or local anesthesia with adjunctive VR. Primary end point was procedural anxiety measured by the Subjective Units of Distress Scale (SUDS). Subjective pain, measured using a visual analog scale, satisfaction scores, and procedure time, and baseline anxiety, measured using the Hospital Anxiety and Depression Scale (HADS), were also collected. Results Eight patients were randomized to the control group and 8 to the VR group. SUDS scores were lower in the VR group than in the control group with mean values of 26.25 and 53.13, respectively (P = .037). Baseline HADS scores did not differ between groups. There were no statistically significant differences in pain, satisfaction, or procedure time. Average satisfaction scores in VR and control groups were 6.44 and 6.25, respectively (P = .770). Average pain scores were 3.53 and 2.64, respectively (P = .434). Conclusion This pilot study suggests that VR distraction may be used as an adjunctive measure to decrease patient anxiety during office-based laryngology procedures. Procedures performed using standard local anesthesia resulted in low pain scores and high satisfaction scores even without adjunctive VR analgesia. Level of Evidence 1
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Affiliation(s)
- Joseph Chang
- The Permanente Medical Group, Department of Head and Neck Surgery, Kaiser Permanente Santa Clara, California, USA
| | - Sen Ninan
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Katherine Liu
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Alfred Marc Iloreta
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Diana Kirke
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Mark Courey
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, USA
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Hussain S, Huang K, Ilyas Z, Niu B. Exploring the Novel Input Attributes Affecting eWOM. Front Psychol 2020; 11:2017. [PMID: 32973617 PMCID: PMC7471601 DOI: 10.3389/fpsyg.2020.02017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 07/20/2020] [Indexed: 11/22/2022] Open
Abstract
Electronic word of mouth (eWOM) has become significantly important in online communities, which are influential sources of instant information on the internet. This study examines the eWOM input attributes linked to consumers’ information adoption behavior in the context of information-related interaction. This study uses a structural equation modeling approach by choosing participants from Fujian and Guangdong provinces of China. The results reveal that eWOM input attributes studied positively influence information-related interactions. An individual’s perception of value enhances the performance of products or services, which is an essential predictor of information adoption. Furthermore, information usefulness and related interactions are key eWOM message characteristics affecting information adoption on the internet. This study contributes to the eWOM input attributes and message characteristics literature by exploring information-related interaction as a new mediator to consumers’ online information adoption. The authors provide suggestions for marketers and firms to dynamically develop strategies in response to consumers’ concerns while making a purchase online.
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Affiliation(s)
- Safdar Hussain
- College of Management, Shenzhen University, Shenzhen, China.,Pir Mehr Ali Shah, Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
| | - Kaishan Huang
- Great Bay Area International Institute for Innovation, Shenzhen, China
| | - Zahida Ilyas
- Department of Applied Psychology, Lahore College for Women University, Lahore, Pakistan
| | - Ben Niu
- College of Management, Shenzhen University, Shenzhen, China.,Great Bay Area International Institute for Innovation, Shenzhen, China
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14
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van den Berk-Smeekens I, van Dongen-Boomsma M, De Korte MWP, Den Boer JC, Oosterling IJ, Peters-Scheffer NC, Buitelaar JK, Barakova EI, Lourens T, Staal WG, Glennon JC. Adherence and acceptability of a robot-assisted Pivotal Response Treatment protocol for children with autism spectrum disorder. Sci Rep 2020; 10:8110. [PMID: 32415231 PMCID: PMC7229010 DOI: 10.1038/s41598-020-65048-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 04/20/2020] [Indexed: 12/16/2022] Open
Abstract
The aim of this study is to present a robot-assisted therapy protocol for children with ASD based on the current state-of-the-art in both ASD intervention research and robotics research, and critically evaluate its adherence and acceptability based on child as well as parent ratings. The robot-assisted therapy was designed based on motivational components of Pivotal Response Treatment (PRT), a highly promising and feasible intervention focused at training “pivotal” (key) areas such as motivation for social interaction and self-initiations, with the goal of establishing collateral gains in untargeted areas of functioning and development, affected by autism spectrum disorders. Overall, children (3–8 y) could adhere to the robot-assisted therapy protocol (Mean percentage of treatment adherence 85.5%), showed positive affect ratings after therapy sessions (positive in 86.6% of sessions) and high robot likability scores (high in 79.4% of sessions). Positive likability ratings were mainly given by school-aged children (H(1) = 7.91, p = .005) and related to the movements, speech and game scenarios of the robot. Parent ratings on the added value of the robot were mainly positive (Mean of 84.8 on 0–100 scale), while lower parent ratings were related to inflexibility of robot behaviour.
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Affiliation(s)
- Iris van den Berk-Smeekens
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Centre, P.O. Box 9104, 6500 HB, Nijmegen, The Netherlands. .,Karakter Child and Adolescent Psychiatry University Centre, Reinier Postlaan 12, 6525 GC, Nijmegen, The Netherlands.
| | - Martine van Dongen-Boomsma
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Centre, P.O. Box 9104, 6500 HB, Nijmegen, The Netherlands.,Karakter Child and Adolescent Psychiatry University Centre, Reinier Postlaan 12, 6525 GC, Nijmegen, The Netherlands
| | - Manon W P De Korte
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Centre, P.O. Box 9104, 6500 HB, Nijmegen, The Netherlands.,Karakter Child and Adolescent Psychiatry University Centre, Reinier Postlaan 12, 6525 GC, Nijmegen, The Netherlands
| | - Jenny C Den Boer
- Karakter Child and Adolescent Psychiatry, Postbus 68, 6710 BB, Ede, The Netherlands
| | - Iris J Oosterling
- Karakter Child and Adolescent Psychiatry University Centre, Reinier Postlaan 12, 6525 GC, Nijmegen, The Netherlands
| | - Nienke C Peters-Scheffer
- Behavioural Science Institute, Radboud University Nijmegen, PO Box 9104, 6500 HE, Nijmegen, The Netherlands.,Driestroom, PO box 139, 6660 AC, Elst, The Netherlands
| | - Jan K Buitelaar
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Centre, P.O. Box 9104, 6500 HB, Nijmegen, The Netherlands.,Karakter Child and Adolescent Psychiatry University Centre, Reinier Postlaan 12, 6525 GC, Nijmegen, The Netherlands
| | - Emilia I Barakova
- Faculty of Industrial Design, University of Technology, Eindhoven, P.O. Box 513 5600 MB, Eindhoven, The Netherlands
| | - Tino Lourens
- TiViPE, Kanaaldijk ZW 11, 5706 LD, Helmond, The Netherlands
| | - Wouter G Staal
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Centre, P.O. Box 9104, 6500 HB, Nijmegen, The Netherlands.,Karakter Child and Adolescent Psychiatry University Centre, Reinier Postlaan 12, 6525 GC, Nijmegen, The Netherlands.,Institute for Brian and Cognition, Leiden University, P.O. Box 9600 (C2-S), 2300 RC, Leiden, Netherlands
| | - Jeffrey C Glennon
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Centre, P.O. Box 9104, 6500 HB, Nijmegen, The Netherlands
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15
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Fontana S, Schiestl CM, Landolt MA, Staubli G, von Salis S, Neuhaus K, Mohr C, Elrod J. A Prospective Controlled Study on Long-Term Outcomes of Facial Lacerations in Children. Front Pediatr 2020; 8:616151. [PMID: 33643965 PMCID: PMC7907595 DOI: 10.3389/fped.2020.616151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 12/31/2020] [Indexed: 11/15/2022] Open
Abstract
Background: Although skin adhesives have been used for decades to treat skin lacerations, uncertainty remains about long-term results, and complications. Methods: In this prospective, controlled, single-blinded, observational cohort study, outcomes were assessed by five plastic surgeons with standardized photographs at 6-12 months using a modified Patient and Observer Scar Assessment Scale (POSAS) and Vancouver Scar Scale (VSS); additionally, the POSAS was performed by the patients/caregivers and the physician; pain, requirement of anesthesia, treatment time, costs, complications, and quality of live (QoL) were assessed. Results: A total of 367 patients were enrolled; 230 were included in the main analysis; 96 wounds were closed using tissue adhesives (group 1); 134 were sutured (group 2). Assessment by the independent observers revealed an improved mean modified overall POSAS score in group 1 in comparison with group 2 [2.1, 95% CI [1.97-2.25] vs. 2.5, 95% CI [2.39-2.63]; p < 0.001, d = 0.58] and mean VSS score [1.2, 95% CI [0.981-1.34] vs. 1.6, 95% CI [1.49-1.79], p < 0.001, d = 0.53]. At the early follow-up, dehiscence rate was 12.5% in group 1 and 3.7% in group 2 (p < 0.001); later on, one dehiscence remained per group. Mild impairment of QoL was found at the early follow-up in both groups, with no impairment remaining later on. Duration of treatment and treatment costs were lower in group 1. Conclusion: Both modalities of wound closure yield favorable esthetic results, and complications are rare. Adhesives are more cost-effective, and its application is less time-consuming; therefore, tissue adhesives offer considerable advantages when used appropriately. Trial Registration: Public trial registration was performed at www.ClinicalTrials.gov (Identifier: NCT03080467).
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Affiliation(s)
- Sonja Fontana
- Department of Pediatric Emergency Medicine, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland
| | - Clemens M Schiestl
- Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland.,Division of Plastic and Reconstructive Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Markus A Landolt
- Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland.,Department of Psychosomatics and Psychiatry, University Children's Hospital Zurich, Zurich, Switzerland
| | - Georg Staubli
- Department of Pediatric Emergency Medicine, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland
| | - Sara von Salis
- Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland.,Division of Plastic and Reconstructive Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Kathrin Neuhaus
- Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland.,Division of Plastic and Reconstructive Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Christoph Mohr
- Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland.,Division of Plastic and Reconstructive Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Julia Elrod
- Children's Research Center (CRC), University Children's Hospital Zurich, Zurich, Switzerland.,Division of Plastic and Reconstructive Surgery, University Children's Hospital Zurich, Zurich, Switzerland
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16
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Parslow RM, Shaw A, Haywood KL, Crawley E. Developing and pretesting a new patient reported outcome measure for paediatric Chronic Fatigue Syndrome/ Myalgic Encephalopathy (CFS/ME): cognitive interviews with children. J Patient Rep Outcomes 2019; 3:67. [PMID: 31707635 PMCID: PMC6842364 DOI: 10.1186/s41687-019-0156-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 10/18/2019] [Indexed: 01/12/2023] Open
Abstract
Background There is a lack of patient derived, child specific outcome measures to capture what health outcomes are important to children with Chronic Fatigue Syndrome/ Myalgic Encephalopathy (CFS/ME). We developed a new Patient Reported Outcome Measure (PROM) for paediatric CFS/ME through qualitative research with children. This study aimed to pre-test the new measure through cognitive interviews with children with CFS/ME. Methods Cognitive interviews were undertaken in children’s homes or over Skype. The Three-Step Test-Interview (TSTI) method was used to assess the quality of the draft PROM with children with CFS/ME to identify problems with initial content and design and test modifications over subsequent interview rounds. Children were purposively sampled from a single specialist paediatric CFS/ME service in England. Results Twenty-four children and their parents took part. They felt the new measure captured issues relevant to their condition and preferred it to the generic measures they completed in clinical assessment. Changes were made to item content and phrasing, timeframe and response options and tested through three rounds of interviews. Conclusions Cognitive interviews identified problems with the draft PROM, enabling us to make changes and then confirm acceptability in children aged 11–18. Further cognitive interviews are required with children 8–10 years old to examine the acceptability and content validity and provide evidence for age related cut offs of the new PROM to meet FDA standards. This study demonstrates the content validity of the new measure as relevant and acceptable for children with CFS/ME. The next stage is to undertake a psychometric evaluation to support the reduction of items, confirm the structure of the PROM and provide evidence of the data quality, reliability and validity.
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Affiliation(s)
- Roxanne M Parslow
- Centre for Academic Child Health (CACH), Bristol Medical School, University of Bristol, 1-5 Whiteladies Road, Bristol, BS8 1NU, UK.
| | - Alison Shaw
- Centre for Primary Care Research, Bristol Medical School, University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Kirstie L Haywood
- Warwick Research in Nursing, Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, CV4 7AL, UK
| | - Esther Crawley
- Centre for Academic Child Health (CACH), Bristol Medical School, University of Bristol, 1-5 Whiteladies Road, Bristol, BS8 1NU, UK
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17
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Shahbazian Z, Faramarzi M, Rostami N, Mahdizadeh H. Integrating logistic regression and cellular automata-Markov models with the experts' perceptions for detecting and simulating land use changes and their driving forces. ENVIRONMENTAL MONITORING AND ASSESSMENT 2019; 191:422. [PMID: 31177407 DOI: 10.1007/s10661-019-7555-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 05/17/2019] [Accepted: 05/21/2019] [Indexed: 06/09/2023]
Abstract
Modeling spatial-temporal dynamic of land use change is of great necessity for understanding the status of the past, causes of the change, and prediction of the future. This study aims to objectify three topics which include identifying the past land use changes, modeling the future changes, and subsequently considering their driving forces. The change detection analysis has shown that about 12,081.8 ha of the study area has changed since 1984 to 2014. Moreover, the models of cellular automata (CA) and Markov chain were applied in order to predict the land use changes of 2024 and 2034. The simulated transition matrix showed that about 6780 ha and 10,835 ha would change during the periods of 2014-2024 and 2014-2034, respectively. Furthermore, the results of the logistic regression model showed that the human driving forces of distance to roads, distance to wells, distance to streams, and distance to residential areas have had a negative effect on the process land use changes. Additionally, a questionnaire was used to obtain information considering the management factors of preventing land use changes, the perception of the natural resources' experts and in turn finding some socioeconomic and policy forces on land use changes. The Friedman's test analysis indicates that the factors of the official rules of government, economy, weakness of regulatory systems, and development activities, e.g., infrastructure and industrial projects, were identified as the leading causes of converting natural ecosystems to other land uses, particularly to cropland. Therefore, the decision-makers and managers should be assigned comprehensive planning for the protection, restoration, and development of natural resources, especially in this region.
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Affiliation(s)
- Zohreh Shahbazian
- Rangeland and Watershed Management Group, Faculty of Agricultural Sciences, Ilam University, Ilam, Iran
| | - Marzban Faramarzi
- Rangeland and Watershed Management Group, Faculty of Agricultural Sciences, Ilam University, Ilam, Iran.
| | - Noredin Rostami
- Rangeland and Watershed Management Group, Faculty of Agricultural Sciences, Ilam University, Ilam, Iran
| | - Hossein Mahdizadeh
- Entrepreneurship and Rural Development Group, Faculty of Agricultural Sciences, Ilam University, Ilam, Iran
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18
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Bronner S, Urbano IR. Dance Functional Outcome Survey: Development and Preliminary Analyses. Sports Med Int Open 2018; 2:E191-E199. [PMID: 30539138 PMCID: PMC6277239 DOI: 10.1055/a-0729-3000] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 07/22/2018] [Accepted: 08/26/2018] [Indexed: 11/17/2022] Open
Abstract
The Dance Functional Outcome Survey (DFOS) was developed as a self-report questionnaire for healthy and injured ballet and modern dancers, focusing on the low back and lower extremities. Our aim was to determine factor analysis and internal consistency of the 16 items and to investigate test-retest and equivalence reliability and validity of the DFOS compared to three orthopedic outcomes instruments. Data were collected from 80 healthy and injured adult ballet and modern pre-professional and professional dancers. DFOS Likert-type and visual analog scales were completed twice within 4-9 days to study test-retest reliability. The Cincinnati Knee Rating System, Olerud and Molander Foot-Ankle Questionnaire, and Oswestry Disability Index were used to assess concurrent validity using intraclass correlation coefficients in SPSS, p<0.05. To determine instrument dimensions and internal consistency of the items, we conducted exploratory factor analysis and calculated Cronbach's α in JASP. DFOS demonstrated single factor loading and high Cronbach's α; high test-retest repeatability and equivalence reliability ( r =0.74-0.99) and acceptable criterion validity compared to the orthopedic outcomes instruments (r≥0.67). These results support further study of a revised 14 item Likert-version DFOS for repeatability, validity and responsiveness.
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19
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Gries K, Berry P, Harrington M, Crescioni M, Patel M, Rudell K, Safikhani S, Pease S, Vernon M. Literature review to assemble the evidence for response scales used in patient-reported outcome measures. J Patient Rep Outcomes 2018; 2:41. [PMID: 30238086 PMCID: PMC6127075 DOI: 10.1186/s41687-018-0056-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 06/19/2018] [Indexed: 12/02/2022] Open
Abstract
Background In the development of patient-reported outcome (PRO) instruments, little documentation is provided on the justification of response scale selection. The selection of response scales is often based on the developers’ preferences or therapeutic area conventions. The purpose of this literature review was to assemble evidence on the selection of response scale types, in PRO instruments. The literature search was conducted in EMBASE, MEDLINE, and PsycINFO databases. Secondary search was conducted on supplementary sources including reference lists of key articles, websites for major PRO-related working groups and consortia, and conference abstracts. Evidence on the selection of verbal rating scale (VRS), numeric rating scale (NRS), and visual analogue scale (VAS) was collated based on pre-determined categories pertinent to the development of PRO instruments: reliability, validity, and responsiveness of PRO instruments, select therapeutic areas, and optimal number of response scale options. Results A total of 6713 abstracts were reviewed; 186 full-text references included. There was a lack of consensus in the literature on the justification for response scale type based on the reliability, validity, and responsiveness of a PRO instrument. The type of response scale varied within the following therapeutic areas: asthma, cognition, depression, fatigue in rheumatoid arthritis, and oncology. The optimal number of response options depends on the construct, but quantitative evidence suggests that a 5-point or 6-point VRS was more informative and discriminative than fewer response options. Conclusions The VRS, NRS, and VAS are acceptable response scale types in the development of PRO instruments. The empirical evidence on selection of response scales was inconsistent and, therefore, more empirical evidence needs to be generated. In the development of PRO instruments, it is important to consider the measurement properties and therapeutic area and provide justification for the selection of response scale type.
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Affiliation(s)
- Katharine Gries
- 1Janssen Global Services LLC, 700 US 202, Raritan Ave, Raritan, NJ 08869 USA
| | - Pamela Berry
- 1Janssen Global Services LLC, 700 US 202, Raritan Ave, Raritan, NJ 08869 USA
| | | | - Mabel Crescioni
- 3Critical Path Institute, Patient-Reported Outcome Consortium, 1730 E River Rd, Tucson, AZ 85718 USA
| | - Mira Patel
- 3Critical Path Institute, Patient-Reported Outcome Consortium, 1730 E River Rd, Tucson, AZ 85718 USA
| | - Katja Rudell
- 4Outcomes & Evidence, Global Health & Value, Pfizer Ltd, Tadworth, Surrey, UK
| | - Shima Safikhani
- 5Evidera, 7101 Wisconsin Ave. Suite 1400, Bethesda, MD 20814 USA
| | | | - Margaret Vernon
- 5Evidera, 7101 Wisconsin Ave. Suite 1400, Bethesda, MD 20814 USA
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20
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Naegeli AN, Hanlon J, Gries KS, Safikhani S, Ryden A, Patel M, Crescioni M, Vernon M. Literature review to characterize the empirical basis for response scale selection in pediatric populations. J Patient Rep Outcomes 2018; 2:39. [PMID: 30238084 PMCID: PMC6127069 DOI: 10.1186/s41687-018-0051-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 04/26/2018] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Despite the importance of response option selection for patient-reported outcome measures, there seems to be little empirical evidence for the selected scale type. This article provides an overview of the published research on response scale types and empirical support within pediatric populations. METHODS A comprehensive review of the scientific literature was conducted to identify response scale option types appropriate for use in pediatric populations and to review and summarize the available empirical evidence for each scale type. RESULTS Eleven review/consensus guideline/expert opinion articles and 20 empirical articles that provided guidance or evidence regarding pediatric response scale selection were identified. There was general consensus that 5-point verbal rating scales, including Likert scales, were appropriate for children aged 7 or 8 and older, while graphical or faces scales are often used in pediatric studies with children of younger ages. CONCLUSION In general, the verbal rating scale, numeric rating scale, visual analogue scale, and graphical scales have each demonstrated to be reliable and valid response option formats in specific contexts among pediatric populations; however, their appropriateness is dependent upon sample age. When selecting response scales, it is important to consider target population and context of use during the development of patient-reported outcome measures, especially with respect to tense, recall period, attribution, number of options, etc. In addition to age, cognitive development is an important aspect to consider for optimizing pediatric self-reported measures. More research is needed to determine clinically relevant changes and differences within pediatric research, which includes different response scale options.
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Affiliation(s)
- April N. Naegeli
- Eli Lilly and Company, Lilly Corporate Center, DC1542, Indianapolis, IN 46285 USA
| | - Jennifer Hanlon
- Ironwood Pharmaceuticals, 301 Binney St, Cambridge, MA 02142 USA
| | - Katharine S. Gries
- Janssen Global Services LLC, 700 US, 202 Raritan Ave, Raritan, NJ 08869 USA
| | - Shima Safikhani
- Evidera, 7101 Wisconsin Ave., Suite 1400, Bethesda, MD 20814 USA
| | - Anna Ryden
- AstraZeneca Gothenburg, Pepparedsleden 1, 431 50 MöIndal, Sweden
| | - Mira Patel
- Critical Path Institute, 1730 E River Rd, Tucson, AZ 85718 USA
| | - Mabel Crescioni
- Critical Path Institute, 1730 E River Rd, Tucson, AZ 85718 USA
| | - Margaret Vernon
- Evidera, 7101 Wisconsin Ave., Suite 1400, Bethesda, MD 20814 USA
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Franken SCM, Smit CR, Buijzen M. Promoting Water Consumption on a Caribbean Island: An Intervention Using Children's Social Networks at Schools. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15040713. [PMID: 29642628 PMCID: PMC5923755 DOI: 10.3390/ijerph15040713] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 03/29/2018] [Accepted: 04/08/2018] [Indexed: 12/21/2022]
Abstract
Sugar-sweetened beverage (SSB) consumption and the associated childhood obesity are major concerns in the Caribbean, creating a need for interventions promoting water consumption as a healthy alternative. A social network-based intervention (SNI) was tested among Aruban children to increase their water consumption and behavioral intention to do so and, consequently, to decrease SSB consumption and the associated behavioral intention. In this study, the moderating effects of descriptive and injunctive norms were tested. A cluster randomized controlled trial was completed in schools (mean age = 11 years ± SD = 0.98; 54% girls). Children were assigned to the intervention group (IG; n = 192) or control group (CG; n = 185). IG children were exposed to peer influencers promoting water consumption and CG children were not. Regression analyses showed that water consumption increased for IG children with a high injunctive norm score (p = 0.05); however, their intention to consume more water remained unchanged (p = 0.42). Moreover, IG children showed a decrease in SSB consumption (p = 0.04) and an increase in their intention to consume less SSB (p = 0.00). These findings indicate that SNIs are a promising instrument for health behavioral changes for Aruba and other islands in the Caribbean region.
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Affiliation(s)
- Saskia C M Franken
- Faculty for Accounting, Finance and Marketing, University of Aruba, J.E. Irausquinplein 4, Oranjestad, Aruba.
- Behavioural Science Institute, Radboud University, Montessorilaan 3, P.O. Box 9104, 6500 HE Nijmegen, The Netherlands.
| | - Crystal R Smit
- Behavioural Science Institute, Radboud University, Montessorilaan 3, P.O. Box 9104, 6500 HE Nijmegen, The Netherlands.
| | - Moniek Buijzen
- Behavioural Science Institute, Radboud University, Montessorilaan 3, P.O. Box 9104, 6500 HE Nijmegen, The Netherlands.
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Müller J, Hoch AM, Zoller V, Oberhoffer R. Feasibility of Physical Activity Assessment with Wearable Devices in Children Aged 4-10 Years-A Pilot Study. Front Pediatr 2018; 6:5. [PMID: 29435438 PMCID: PMC5790770 DOI: 10.3389/fped.2018.00005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 01/09/2018] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Physical activity (PA) is associated with multiple beneficial health outcomes. Unfortunately, current studies report an alarming decrease of PA throughout all age groups. This study aims to assess general feasibility and PA levels of kindergarten and primary school children with wearable technology specifically manufactured for young children. PATIENTS AND METHODS From April 2017 to August 2017, a total of 59 children (7.1 ± 1.7 years, 34 girls) recorded their PA for seven consecutive day wearing a wearable bracelet (Garmin vivofit jr). Afterward, they filled out a short, child-oriented questionnaire to rate the feasibility. RESULTS The general feasibility of the devices was rated as rather well regarding size, materials, and wearing comfort. Moreover, children achieved a mean of 83 ± 18 min of moderate-to-vigorous physical activity (MVPA) and 12.202 ± 2.675 steps per day on a weekly average. Therefore, 52 (88.1%) children, and almost all boys (96%), fulfilled the WHO criteria of 60 min of MVPA per day on a weekly average. CONCLUSION Wearables bracelets seem to be feasible devices for PA assessment even in young children. Nevertheless, their potential to increase PA for primary and secondary prevention of cardiovascular disease, as well as the long-term compliance needs to be clarified in further studies.
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Affiliation(s)
- Jan Müller
- Faculty of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Anna-Maria Hoch
- Faculty of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Vanessa Zoller
- Faculty of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Renate Oberhoffer
- Faculty of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany
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Staphorst MS, Timman R, Passchier J, Busschbach JJV, van Goudoever JB, Hunfeld JAM. The development of the DISCO-RC for measuring children's discomfort during research procedures. BMC Pediatr 2017; 17:199. [PMID: 29187148 PMCID: PMC5707811 DOI: 10.1186/s12887-017-0949-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 11/15/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is a need for data on children's self-reported discomfort in clinical research, helping ethics committees to make their evaluation of discomfort described in study protocols evidence-based. Since there is no appropriate instrument to measure children's discomfort during medical research procedures, we aimed to develop a generic, short and child-friendly instrument: the DISCO-RC questionnaire (DISCOmfort in Research with Children). METHODS This article describes the six steps of the development of the DISCO-RC. First, we updated a literature search on children's self-reported discomfort in clinical research to get insight in what words are used to measure discomfort (step 1). Subsequently, we interviewed 46 children (6-18 years) participating in research to get insight into important forms of discomfort for children (step 2), and asked them about their preferred response option for measuring discomfort (step 3). Next, we consulted nine paediatric research professionals from various backgrounds for input on the content and feasibility of the DISCO-RC (step 4). Based on the previous steps, we developed a draft version of the DISCO-RC, which we discussed with the professionals. The DISCO-RC was then pretested in 25 children to ensure face-validity from the child's perspective and feasibility (step 5). Finally, validity, reliability and internal consistency were tested (step 6). RESULTS The search-update revealed several words used for measuring discomfort in research (e.g. 'worries', 'unpleasantness'). The interviews gave insight into important forms of discomfort for children in research (e.g. 'pain', 'boredom'). Children preferred a 5-point Likert scale as response option for the DISCO-RC. The experts recommended a short, digital instrument involving different forms of discomfort, and measuring discomfort of individual research procedures. Pretesting of the DISCO-RC resulted in a few layout changes, and feedback from the children confirmed the feasibility of the DISCO-RC. Convergent validity and test-retest reliability were acceptable. Internal consistency based on item-rest correlations and Cronbach's alpha were low, as expected. CONCLUSIONS The DISCO-RC is a generic, practical and psychometrically sound instrument for measuring children's discomfort during research procedures. It contributes to make the evaluation of discomfort in paediatric research evidence-based. Therefore, we recommend including the DISCO-RC as standard component of paediatric research studies.
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Affiliation(s)
- Mira S. Staphorst
- Department of Psychiatry, section of Medical Psychology and Psychotherapy, Erasmus University Medical Center, Room: Na-2013, PO box 2040, 3000 CA Rotterdam, The Netherlands
| | - Reinier Timman
- Department of Psychiatry, section of Medical Psychology and Psychotherapy, Erasmus University Medical Center, Room: Na-2013, PO box 2040, 3000 CA Rotterdam, The Netherlands
| | - Jan Passchier
- Department of Clinical Psychology/EMGO+, VU University, Amsterdam, The Netherlands
| | - Jan J. V. Busschbach
- Department of Psychiatry, section of Medical Psychology and Psychotherapy, Erasmus University Medical Center, Room: Na-2013, PO box 2040, 3000 CA Rotterdam, The Netherlands
| | - Johannes B. van Goudoever
- Department of Pediatrics, VU University Medical Centre, Amsterdam, The Netherlands
- Department of Pediatrics, Emma Children’s Hospital, Academic Medical Centre, Amsterdam, The Netherlands
| | - Joke A. M. Hunfeld
- Department of Psychiatry, section of Medical Psychology and Psychotherapy, Erasmus University Medical Center, Room: Na-2013, PO box 2040, 3000 CA Rotterdam, The Netherlands
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Hatt SR, Leske DA, Wernimont SM, Birch EE, Holmes JM. Comparison of Rating Scales in the Development of Patient-Reported Outcome Measures for Children with Eye Disorders. Strabismus 2017; 25:33-38. [PMID: 28166429 DOI: 10.1080/09273972.2016.1276941] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND A rating scale is a critical component of patient-reported outcome instrument design, but the optimal rating scale format for pediatric use has not been investigated. We compared rating scale performance when administering potential questionnaire items to children with eye disorders and their parents. METHODS Three commonly used rating scales were evaluated: frequency (never, sometimes, often, always), severity (not at all, a little, some, a lot), and difficulty (not difficult, a little difficult, difficult, very difficult). Ten patient-derived items were formatted for each rating scale, and rating scale testing order was randomized. Both child and parent were asked to comment on any problems with, or a preference for, a particular scale. Any confusion about options or inability to answer was recorded. RESULTS Twenty-one children, aged 5-17 years, with strabismus, amblyopia, or refractive error were recruited, each with one of their parents. Of the first 10 children, 4 (40%) had problems using the difficulty scale, compared with 1 (10%) using frequency, and none using severity. The difficulty scale was modified, replacing the word "difficult" with "hard." Eleven additional children (plus parents) then completed all 3 questionnaires. No children had problems using any scale. Four (36%) parents had problems using the difficulty ("hard") scale and 1 (9%) with frequency. Regarding preference, 6 (55%) of 11 children and 5 (50%) of 10 parents preferred using the frequency scale. CONCLUSIONS Children and parents found the frequency scale and question format to be the most easily understood. Children and parents also expressed preference for the frequency scale, compared with the difficulty and severity scales. We recommend frequency rating scales for patient-reported outcome measures in pediatric populations.
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Affiliation(s)
- Sarah R Hatt
- a Department of Ophthalmology , Mayo Clinic, Rochester , MN , USA
| | - David A Leske
- a Department of Ophthalmology , Mayo Clinic, Rochester , MN , USA
| | | | - Eileen E Birch
- b Retina Foundation of the Southwest , Dallas , TX , USA.,c Department of Ophthalmology, UT Southwestern Medical Center , Dallas , TX , USA
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Protocol for the development of a Core Outcome Set (COS) for hemorrhoidal disease: an international Delphi study. Int J Colorectal Dis 2017; 32:1091-1094. [PMID: 28501943 PMCID: PMC5486628 DOI: 10.1007/s00384-017-2833-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/28/2017] [Indexed: 02/04/2023]
Abstract
PURPOSE Over the last decade, many studies were performed regarding treatment options for hemorrhoidal disease. Randomised controlled trials (RCTs) should have well-defined primary and secondary outcomes. However, the reported outcome measures are numerous and diverse. The heterogeneity of outcome definition in clinical trials limits transparency and paves the way for bias. The development of a core outcome set (COS) helps minimizing this problem. A COS is an agreed minimum set of outcomes that should be measured and reported in all clinical trials of a specific disease. The aim of this project is to generate a COS regarding the outcome of treatment after hemorrhoidal disease. METHODS A Delphi study will be performed by an international steering group healthcare professionals and patients with the intention to create a standard outcome set for future clinical trials for the treatment of hemorrhoidal disease. First, a literature review will be conducted to establish which outcomes are used in clinical trials for hemorrhoidal disease. Secondly, both healthcare professionals and patients will participate in several consecutive rounds of online questionnaires and a face-to-face meeting to refine the content of the COS. DISCUSSION Development of a COS for hemorrhoidal disease defines a minimum outcome-reporting standard and will improve the quality of research in the future.
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Folkvord F, Anastasiadou DT, Anschütz D. Memorizing fruit: The effect of a fruit memory-game on children's fruit intake. Prev Med Rep 2016; 5:106-111. [PMID: 27981024 PMCID: PMC5156604 DOI: 10.1016/j.pmedr.2016.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Revised: 11/25/2016] [Accepted: 12/04/2016] [Indexed: 11/07/2022] Open
Abstract
Food cues of palatable food are omnipresent, thereby simulating the intake of unhealthy snack food among children. As a consequence, this might lead to a higher intake of energy-dense snacks and less fruit and vegetables, a habit that increases the risk of developing chronic diseases. The aim of this experimental study is to examine whether playing a memory game with fruit affects fruit intake among young children. We used a randomized between-subject design with 127 children (age: 7–12 y) who played a memory-game, containing either fruit (n = 64) or non-food products (n = 63). While playing the memory-game in a separate room in school during school hours, free intake of fruit (mandarins, apples, bananas, and grapes) was measured. Afterwards, the children completed self-report measures, and length and weight were assessed. The main finding is that playing a memory-game containing fruit increases overall fruit intake (P = 0.016). Children who played the fruit version of the memory-game ate more bananas (P = 0.015) and mandarins (P = 0.036) than children who played the non-food memory-game; no effects were found for apples (P > 0.05) and grapes (P > 0.05). The findings suggest that playing a memory-game with fruit stimulates fruit intake among young children. This is an important finding because children eat insufficient fruit, according to international standards, and more traditional health interventions have limited success. Healthy eating habits of children maintain when they become adults, making it important to stimulate fruit intake among children in an enjoyable way. Trial registration: Nederlands Trial Register TC = 5687 We tested the effect of fruit-cues on actual fruit intake among young children. Fruit consumption increased after playing a memory-game with fruit. Children reported that they enjoyed playing the game.
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Affiliation(s)
- Frans Folkvord
- Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands; Applied Social Science and Behavioral Economics Research Group, Universitat Oberta de Catalunya, Barcelona, Spain
| | - Dimitra Tatiana Anastasiadou
- Applied Social Science and Behavioral Economics Research Group, Universitat Oberta de Catalunya, Barcelona, Spain
| | - Doeschka Anschütz
- Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
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Mori B, Norman KE, Brooks D, Herold J, Beaton DE. Canadian Physiotherapy Assessment of Clinical Performance: Face and Content Validity. Physiother Can 2016; 68:64-72. [PMID: 27504050 DOI: 10.3138/ptc.2015-35e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE To investigate face and content validity of a draft measure to be used across Canada to assess physiotherapy students' performance in clinical education, through broad consultation with physiotherapy clinical instructors (CIs) across Canada. METHODS An online survey was used to collect input on the draft measure. In addition to demographics, the questionnaire included questions on the preferred rating scale, the items within the measure that should have their own rating scale, and general impressions. RESULTS Among the 259 CIs who completed the survey, a discrete rating scale with six anchors and 10 boxes or a continuous-line rating scale with six anchors was preferred. Respondents favoured using one rating scale for each key competency in the Expert role but considered a single rating scale sufficient for assessing the Scholarly Practitioner role. CIs agreed that the proposed measure would allow them to assess a student who was performing poorly or very well. The name Canadian Physiotherapy Assessment of Clinical Performance (ACP) received the most votes in the questionnaire. CONCLUSIONS CIs' collective preferences on the design, organization, and naming of the measure they will use in evaluating students are reflected in the second draft of the ACP.
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Affiliation(s)
- Brenda Mori
- Department of Physical Therapy; Centre for Faculty Development; Institute for Work and Health, Toronto
| | - Kathleen E Norman
- Physical Therapy Program, School of Rehabilitation Therapy, Queen's University, Kingston, Ont
| | - Dina Brooks
- Department of Physical Therapy; Centre for Faculty Development
| | | | - Dorcas E Beaton
- Department of Occupational Science and Occupational Therapy, Faculty of Medicine, University of Toronto; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St Michael's Hospital; Institute for Work and Health, Toronto
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Pedersen S, Grønhøj A, Thøgersen J. Texting your way to healthier eating? Effects of participating in a feedback intervention using text messaging on adolescents' fruit and vegetable intake. HEALTH EDUCATION RESEARCH 2016; 31:171-184. [PMID: 26850061 DOI: 10.1093/her/cyv104] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Accepted: 12/20/2015] [Indexed: 06/05/2023]
Abstract
This study investigates the effects of a feedback intervention employing text messaging during 11 weeks on adolescents' behavior, self-efficacy and outcome expectations regarding fruit and vegetable intake. A pre- and post-survey was completed by 1488 adolescents school-wise randomly allocated to a control group and two experimental groups. Both experimental groups set weekly goals on fruit and vegetable intake, reported their consumption daily and subsequently received feedback on their performance via mobile text messaging (Short Message Service [SMS]). The second experimental group also received, in addition, a 45-min nutrition education session from a dietitian during school. The direct effects of the interventions were not significant. However, for adolescents participating in the SMS routines, there were significant effects of the level of engagement in the intervention, reflected in the number of sent text messages, on intervention outcomes. Participants sending more than half of the possible text messages significantly increased their fruit and vegetable intake. Participants sending between 10% and 50% of the possible text messages experienced a significant drop in self-efficacy and those sending less than 10% experienced a significant drop in outcome expectations. The findings suggest that participants' active engagement in an intervention is crucial to its success. Implications for health-promoting interventions are discussed.
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Affiliation(s)
- Susanne Pedersen
- MAPP, Department of Management, Business and Social Sciences, Aarhus University, Bartholins Allé 10, Aarhus C 8000, Denmark
| | - Alice Grønhøj
- MAPP, Department of Management, Business and Social Sciences, Aarhus University, Bartholins Allé 10, Aarhus C 8000, Denmark
| | - John Thøgersen
- MAPP, Department of Management, Business and Social Sciences, Aarhus University, Bartholins Allé 10, Aarhus C 8000, Denmark
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Balbaa A, ElGuindy A, Pericak D, Yacoub MH, Schwalm JD. An evaluation of secondary prophylaxis for rheumatic heart disease in rural Egypt. Glob Cardiol Sci Pract 2015; 2015:40. [PMID: 26779516 PMCID: PMC4633577 DOI: 10.5339/gcsp.2015.40] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Accepted: 06/30/2015] [Indexed: 12/04/2022] Open
Abstract
Background: Although essentially disappeared from the industrialized world, rheumatic heart disease (RHD) is still prevalent in developing countries, with 300,000 new cases identified each year. In Aswan, Egypt, RHD affects about 2.3% of children with over 90% of the cases being subclinical. Secondary prophylaxis has proved to be an effective method of preventing the progression of RHD. However, its efficacy is limited by low patient adherence. A systematic, generalizable tool is necessary to outline, and ultimately address these barriers. Methods: A 43-item semi-structured questionnaire was developed based on the three domains outlined by Fishbein (capability, intention, and health care barriers). A preliminary evaluation of the barriers to RHD prophylaxis use in Aswan, Egypt was carried out as a pilot study using this tool. Participants were local school children diagnosed with RHD or flagged as high-risk (as per a set of echocardiographic criteria developed by the Aswan Heart Centre) through a previous screening program of randomly selected 3,062 school children in Aswan. Results: 29 patients were interviewed (65.5% adherent to RHD prophylaxis). Compared to non-adherent patients, adherent patients had better understanding of the disease (68.4% versus 20% in the non-adherent group, p = 0.021), and were more aware of the consequences of missing prophylaxis doses (79% versus 40% of non-adherent patients, p = 0.005). Furthermore, 90% of non-adherent patients consciously choose to miss injection appointments (as compared to 31.6% of adherent patients, p = 0.005). Clinic wait time was the most frequently reported deterrent for both groups. Conclusion: A standardized tool that systematically outlines barriers to prophylaxis is a necessary first step to improving adherence to penicillin. Although individually developed tools exist for specific populations, a generalizable tool that takes into account the demographic and cultural differences in the populations of interest will allow for more reliable data collection methodology. Application of this tool will be used to further explore barriers to prophylaxis adherence and inform the basis for the design of future KT interventions.
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Affiliation(s)
- A Balbaa
- Department of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - A ElGuindy
- Department of Cardiology, Aswan Heart Center, Aswan, Egypt
| | - D Pericak
- Department of Cardiology, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - M H Yacoub
- Harefield Heart Science Center, National Heart and Lung Institute, Imperial College London, UK & Qatar Cardiovascular Research Center, Doha, Qatar
| | - J D Schwalm
- Department of Cardiology, Hamilton Health Sciences, Hamilton, Ontario, Canada
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Clarke A, Flowers MJ, Davies AG, Fernandes J, Jones S. Morbidity associated with anterior iliac crest bone graft harvesting in children undergoing orthopaedic surgery: a prospective review. J Child Orthop 2015; 9:411-6. [PMID: 26438166 PMCID: PMC4619364 DOI: 10.1007/s11832-015-0698-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 09/19/2015] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Autologous iliac crest bone grafting is an integral part of many orthopaedic surgical procedures. Several studies have documented morbidity and prolonged pain following iliac crest bone graft harvesting in adults; however, in children there is a paucity of information. The purpose of the present study was to quantify the degree of pain and morbidity associated with anterior iliac crest graft harvesting in children undergoing non-spinal orthopaedic surgery. METHODS Patients were prospectively enrolled prior to orthopaedic surgery. A patient self-reported visual analogue score was used to record pain at specified time points following surgery. In addition, the patients were reviewed at 2 and 6 weeks, 3 months and 1 year after surgery to record any complications. RESULTS Data was collected on 33 patients (34 graft sites). Only one patient (2.94 %) had a complication, namely an injury to the lateral femoral cutaneous nerve. This resolved 3 months after surgery. 89 % of patients had no pain at the iliac crest graft harvest site 3 months after surgery. The three patients who had pain at 3 months had visual analogue scores of 1.0, 1.1 and 1.3, respectively. CONCLUSION This series reveals a very low complication rate and minimal iliac crest graft harvest site pain in children undergoing non-spinal orthopaedic surgery. In addition, the pain experienced is short-lived.
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Affiliation(s)
- A Clarke
- Department of Orthopaedics, Sheffield Children's Hospital, Sheffield, UK
| | - M J Flowers
- Department of Orthopaedics, Sheffield Children's Hospital, Sheffield, UK
| | - A G Davies
- Department of Orthopaedics, Sheffield Children's Hospital, Sheffield, UK
| | - J Fernandes
- Department of Orthopaedics, Sheffield Children's Hospital, Sheffield, UK
| | - S Jones
- Department of Orthopaedics, Al Ahli Hospital, Doha, Qatar.
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Comparing the efficacy of a web-assisted calprotectin-based treatment algorithm (IBD-live) with usual practices in teenagers with inflammatory bowel disease: study protocol for a randomized controlled trial. Trials 2015; 16:271. [PMID: 26073770 PMCID: PMC4486429 DOI: 10.1186/s13063-015-0787-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 05/29/2015] [Indexed: 01/11/2023] Open
Abstract
Background To prevent clinical relapse in teenagers with inflammatory bowel disease (IBD) there is a need to monitor disease activity continuously. Timely optimisation of medical treatment may nip a preclinical relapse in the bud and change the natural course of IBD. Traditionally, disease monitoring is done during scheduled visits, but this is when most teenagers report full control. IBD care could be more efficient if patients were seen at times of clinical need. This study aims to examine the effectiveness of a web-assisted calprotectin-based treatment algorithm (IBD-live) compared with usual practices in teenagers with IBD. Methods/design A randomized trial of web-based disease monitoring versus usual care is conducted at 10 Dutch IBD care centers. We plan to recruit 180 patients between 10- and 19-years old with quiescent IBD at baseline. Teenagers assigned to IBD-live will use the flarometer -an automatic cumulation of disease activity and fecal calprotectin measurements- to estimate probability of relapse. In case the flarometer indicates high risk the patient requires treatment intensification in accordance with national guidelines; low risk means that maintenance therapy is unchanged; and intermediate risk requires optimisation of drug adherence. Patients assigned to usual practice get the best accepted medical care with regular health checks. Primary outcome is the frequency of relapse at 52 weeks of follow-up. The diagnosis of relapse is based on a clinical activity index score >10 points necessitating remission induction therapy. Secondary outcomes include quality of life and cost-effectiveness. Discussion Web-assisted monitoring of disease activity with rapid access for those with acute relapse may allow teenagers to develop skills that are required of adult patients (including communication and self-determination). Similar monitoring systems have been introduced for teenagers with asthma and diabetes, with a positive effect on disease control, but the intervention has not been evaluated in teenagers with IBD. A randomized trial in adult patients with ulcerative colitis showed that a web-assisted treatment algorithm is feasible, safe and cost-effective. Results of the current trial are expected to have important implications for teenagers with IBD that incurs substantial health burdens and economic costs. Trial registration Dutch Trial Register identifier: NTR3759 (registered 29 December 2012)
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Mailuhu AKE, Verhagen EALM, van Ochten JM, Bindels PJE, Bierma-Zeinstra SMA, van Middelkoop M. The trAPP-study: cost-effectiveness of an unsupervised e-health supported neuromuscular training program for the treatment of acute ankle sprains in general practice: design of a randomized controlled trial. BMC Musculoskelet Disord 2015; 16:78. [PMID: 25887998 PMCID: PMC4397707 DOI: 10.1186/s12891-015-0539-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 03/23/2015] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Ankle sprains are one of the most frequent injuries of the musculoskeletal system, with yearly around 680.000 new sprains in The Netherlands. Of these, about 130.000 people will visit the general practitioner (GP) each year. In addition, patients have an increased risk of a recurrent ankle sprain and about a third report at least one re-sprain. No optimal treatment strategy has proven to be effective in general practice, however promising results were achieved in a preventive trial among athletes. Therefore, the objective is to examine the (cost)-effectiveness of an unsupervised e-health supported neuromuscular training program in combination with usual care in general practice compared to usual care alone in patients with acute ankle sprains in general practice. METHOD/DESIGN This study is a multi-center, open-label randomized controlled trial, with a one-year follow-up. Patients with an acute lateral ankle sprain, aged between 14 and 65 years and visiting the GP within three weeks of injury are eligible for inclusion. Patients will be randomized in two study groups. The intervention group will receive, in addition to usual care, a standardized eight-week neuromuscular training program guided by an App. The control group will receive usual care in general practice alone. The primary outcome of this study is the total number of ankle sprain recurrences reported during one year follow-up. Secondary outcomes are subjective recovery after one year follow-up, pain at rest and during activity, function, return to sport, cost-effectiveness and compliance of the intervention. Measurements will take place monthly for the study period of 12 months after baseline measurement. DISCUSSION For general practitioners the treatment of acute ankle sprains is a challenge. A neuromuscular training program that has proven to be effective for athletes might be a direct treatment tool for acute ankle sprains in general practice. Positive results of this randomized controlled trial can lead to changes in practice guidelines for general practitioners. In addition, since this training program is e-health supported, positive results can also lead to a novel way of injury prevention. TRIAL REGISTRATION Dutch Trial Registration: NTR4765.
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Affiliation(s)
- Adinda K E Mailuhu
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.
| | - Evert A L M Verhagen
- Department of Health Sciences and EMGO Institute for Health and Care Research, VU University Medical Center, Van der Boechorststraat 7, 1081, BT, Amsterdam, The Netherlands.
| | - John M van Ochten
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.
| | - Patrick J E Bindels
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.
| | - Sita M A Bierma-Zeinstra
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC, University Medical Centre, Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.
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Ahmadi SF, Khoshkish S, Soltani-Arabshahi K, Hafezi-Moghadam P, Zahmatkesh G, Heidari P, Baba-Beigloo D, Baradaran HR, Lotfipour S. Challenging script concordance test reference standard by evidence: do judgments by emergency medicine consultants agree with likelihood ratios? Int J Emerg Med 2014; 7:34. [PMID: 25635194 PMCID: PMC4306062 DOI: 10.1186/s12245-014-0034-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Accepted: 08/30/2014] [Indexed: 11/10/2022] Open
Abstract
Background We aimed to compare the clinical judgments of a reference panel of emergency medicine academic physicians against evidence-based likelihood ratios (LRs) regarding the diagnostic value of selected clinical and paraclinical findings in the context of a script concordance test (SCT). Findings A SCT with six scenarios and five questions per scenario was developed. Subsequently, 15 emergency medicine attending physicians (reference panel) took the test and their judgments regarding the diagnostic value of those findings for given diseases were recorded. The LRs of the same findings for the same diseases were extracted from a series of published systematic reviews. Then, the reference panel judgments were compared to evidence-based LRs. To investigate the test-retest reliability, five participants took the test one month later, and the correlation of their first and second judgments were quantified using Spearman rank-order coefficient. In 22 out of 30 (73.3%) findings, the expert judgments were significantly different from the LRs. The differences included overestimation (30%), underestimation (30%), and judging the diagnostic value in an opposite direction (13.3%). Moreover, the score of a hypothetical test-taker was calculated to be 21.73 out of 30 if his/her answers were based on evidence-based LRs. The test showed an acceptable test-retest reliability coefficient (Spearman coefficient: 0.83). Conclusions Although SCT is an interesting test to evaluate clinical decision-making in emergency medicine, our results raise concerns regarding whether the judgments of an expert panel are sufficiently valid as the reference standard for this test.
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Affiliation(s)
- Seyed-Foad Ahmadi
- Center for Educational Research in Medical Sciences, Iran University of Medical Sciences, Tehran 14496, Iran ; Program in Public Health, Department of Population Health and Disease Prevention, University of California Irvine, 653 E. Peltason Dr., Irvine 92697, CA, USA
| | - Shahin Khoshkish
- Center for Educational Research in Medical Sciences, Iran University of Medical Sciences, Tehran 14496, Iran ; Klinik für Innere Medizin III, Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes, Homburg/Saar 66421, Germany
| | - Kamran Soltani-Arabshahi
- Center for Educational Research in Medical Sciences, Iran University of Medical Sciences, Tehran 14496, Iran
| | - Peyman Hafezi-Moghadam
- Department of Emergency Medicine, Iran University of Medical Sciences, Tehran 14496, Iran
| | - Golara Zahmatkesh
- Center for Educational Research in Medical Sciences, Iran University of Medical Sciences, Tehran 14496, Iran
| | - Parisa Heidari
- Center for Educational Research in Medical Sciences, Iran University of Medical Sciences, Tehran 14496, Iran ; Department of Neurology, Saarland University Medical Center, Homburg/Saar 66421, Germany
| | | | - Hamid R Baradaran
- Center for Educational Research in Medical Sciences, Iran University of Medical Sciences, Tehran 14496, Iran
| | - Shahram Lotfipour
- Department of Emergency Medicine, School of Medicine, University of California Irvine, Irvine 92697, CA, USA
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Perin J, Preisser JS, Phillips C, Qaqish B. Regression analysis of correlated ordinal data using orthogonalized residuals. Biometrics 2014; 70:902-9. [PMID: 25134789 DOI: 10.1111/biom.12210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Semi-parametric regression models for the joint estimation of marginal mean and within-cluster pairwise association parameters are used in a variety of settings for population-averaged modeling of multivariate categorical outcomes. Recently, a formulation of alternating logistic regressions based on orthogonalized, marginal residuals has been introduced for correlated binary data. Unlike the original procedure based on conditional residuals, its covariance estimator is invariant to the ordering of observations within clusters. In this article, the orthogonalized residuals method is extended to model correlated ordinal data with a global odds ratio, and shown in a simulation study to be more efficient and less biased with regards to estimating within-cluster association parameters than an existing extension to ordinal data of alternating logistic regressions based on conditional residuals. Orthogonalized residuals are used to estimate a model for three correlated ordinal outcomes measured repeatedly in a longitudinal clinical trial of an intervention to improve recovery of patients' perception of altered sensation following jaw surgery.
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Affiliation(s)
- J Perin
- Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St, Baltimore, Maryland 21205, U.S.A
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35
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Anderson C, Cosgrove M, Lees D, Chan G, Gibson BE, Hall M, Mori B. What clinical instructors want: perspectives on a new assessment tool for students in the clinical environment. Physiother Can 2014; 66:322-8. [PMID: 25125788 DOI: 10.3138/ptc.2013-27] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE Many Canadian physical therapy education programs use the 1997 version of the Physical Therapist Clinical Performance Instrument (PT-CPI) to evaluate students in their clinical placements. Recent evidence that clinical instructors (CIs) are unsatisfied with the PT-CPI, however, suggests a need to develop a new assessment tool. The purpose of this study was to gather Canadian CIs' perspectives on rating scales, preferred training methods, and format for future tool development. METHODS This qualitative descriptive study involved five focus groups from across Canada. English-speaking CIs who had supervised at least one Canadian student in clinical practice were eligible for the study. RESULTS Participants identified concerns with the PT-CPI and indicated a preference for (1) more objective rating scales with clearly defined anchors, (2) both in-person and online training methods for CIs, and (3) a tool that could be completed and reviewed on paper or online. CONCLUSIONS CIs affirmed the need to develop a new assessment tool. RESULTS of the study will be used to inform the development of a new assessment tool to better evaluate Canadian physical therapy students' performance in the clinical setting.
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Affiliation(s)
- Charlotte Anderson
- Department of Physical Therapy, Faculty of Medicine, University of Alberta, Edmonton, Alta
| | - Meaghan Cosgrove
- Department of Physical Therapy, Faculty of Medicine, University of Alberta, Edmonton, Alta
| | - Dalyce Lees
- Department of Physical Therapy, Faculty of Medicine, University of Alberta, Edmonton, Alta
| | - Gigi Chan
- Department of Physical Therapy, Faculty of Medicine, University of Alberta, Edmonton, Alta
| | - Barbara E Gibson
- Department of Physical Therapy, Faculty of Medicine, University of Alberta, Edmonton, Alta
| | - Mark Hall
- Department of Physical Therapy, Faculty of Medicine, University of Alberta, Edmonton, Alta
| | - Brenda Mori
- Department of Physical Therapy, Faculty of Medicine, University of Alberta, Edmonton, Alta
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Dell-Kuster S, Sanjuan E, Todorov A, Weber H, Heberer M, Rosenthal R. Designing questionnaires: healthcare survey to compare two different response scales. BMC Med Res Methodol 2014; 14:96. [PMID: 25086869 PMCID: PMC4126910 DOI: 10.1186/1471-2288-14-96] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Accepted: 07/25/2014] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND A widely discussed design issue in patient satisfaction questionnaires is the optimal length and labelling of the answering scale. The aim of the present study was to compare intra-individually the answers on two response scales to five general questions evaluating patients' perception of hospital care. METHODS Between November 2011 and January 2012, all in-hospital patients at a Swiss University Hospital received a patient satisfaction questionnaire on an adjectival scale with three to four labelled categories (LS) and five redundant questions displayed on an 11-point end-anchored numeric scale (NS). The scales were compared concerning ceiling effect, internal consistency (Cronbach's alpha), individual item answers (Spearman's rank correlation), and concerning overall satisfaction by calculating an overall percentage score (sum of all answers related to the maximum possible sum). RESULTS The response rate was 41% (2957/7158), of which 2400 (81%) completely filled out all questions. Baseline characteristics of the responders and non-responders were similar. Floor and ceiling effect were high on both response scales, but more pronounced on the LS than on the NS. Cronbach's alpha was higher on the NS than on the LS. There was a strong individual item correlation between both answering scales in questions regarding the intent to return, quality of treatment and the judgement whether the patient was treated with respect and dignity, but a lower correlation concerning satisfactory information transfer by physicians or nurses, where only three categories were available in the LS. The overall percentage score showed a comparable distribution, but with a wider spread of lower satisfaction in the NS. CONCLUSIONS Since the longer scale did not substantially reduce the ceiling effect, the type of questions rather than the type of answering scale could be addressed with a focus on specific questions about concrete situations instead of general questions. Moreover, the low correlation in questions about information provision suggests that only three possible response choices are insufficient. Further investigations are needed to find a more sensitive scale discriminating high-end ratings. Otherwise, a longitudinal within-hospital or a cross-sectional between-hospital comparison of patient care is questionable.
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Affiliation(s)
- Salome Dell-Kuster
- Basel Institute for Clinical Epidemiology and Biostatistics, University Hospital Basel, Hebelstrasse 10, 4031 Basel, Switzerland.
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Ersig AL, Kleiber C, McCarthy AM, Hanrahan K. Validation of a clinically useful measure of children's state anxiety before medical procedures. J SPEC PEDIATR NURS 2013; 18:311-9. [PMID: 24094126 PMCID: PMC4282760 DOI: 10.1111/jspn.12042] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Revised: 05/14/2013] [Accepted: 05/17/2013] [Indexed: 11/30/2022]
Abstract
PURPOSE Assessment of children's anxiety in busy clinic settings is an important step in developing tailored interventions. This article describes the construct validation of the Children's Anxiety Meter-State (CAM-S), a brief measure of state anxiety. DESIGN AND METHODS Existing data were used to investigate the associations between child self-reports of anxiety, parent reports of child anxiety, and observed child distress during an intravenous procedure. RESULTS Children's (n = 421) CAM-S scores were significantly associated with all parent measures and observed distress ratings. PRACTICE IMPLICATIONS Findings support the use of the CAM-S for assessment of child anxiety in clinical settings.
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Affiliation(s)
- Anne L Ersig
- College of Nursing, University of Iowa, Iowa City, Iowa, USA
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Mendelek F, Caby I, Pelayo P, Kheir RB. The application of a classification-tree model for predicting low back pain prevalence among hospital staff. ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2013; 68:135-144. [PMID: 23566320 DOI: 10.1080/19338244.2012.663010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Low back pain (LBP) is a widespread musculoskeletal condition that frequently occurs in the working-age population (including hospital staff). This study proposes a classification-tree model to predict LBP risk levels in Sacré-Cœur Hospital, Lebanon (as a case study-236 chosen staffs) using various predictor individual and occupational factors. The developed tree model explained 80% of variance in LBP risk levels using standing hours/day (90% in relative importance), job status/sitting hours per day (80% each), body mass index (71%), working days/week (63%), domestic activity hours/week (36%), weight (35%), job dissatisfaction/sitting on ergonomic chairs (30% each), height (28%), gender (27%), sufficient break time (26%), using handling techniques/age (25% each), job stress (24%), marital status/wearing orthopedic insoles/extra professional activity (22% each), practicing prevention measures (20%), children care hours/week (16%), and type of sport activity/sports hours per week, car sitting, and fear of changing work due to LBP (15% each). The overall accuracy of this predictive tree once compared with actual subjects was estimated to be 77%. The proposed tree model can be used by expert physicians in their decision-making for LBP diagnosis among hospital staff.
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Affiliation(s)
- Fady Mendelek
- Physiotherapy Service, Sacré-Coeur Hospital, Baabda, Lebanon.
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Anschutz DJ, Engels RC, Van Strien T. Increased body satisfaction after exposure to thin ideal children's television in young girls showing thin ideal internalisation. Psychol Health 2012; 27:603-17. [DOI: 10.1080/08870446.2011.613470] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Skotko BG, Levine SP, Goldstein R. Having a brother or sister with Down syndrome: perspectives from siblings. Am J Med Genet A 2011; 155A:2348-59. [PMID: 21910244 DOI: 10.1002/ajmg.a.34228] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Accepted: 06/30/2011] [Indexed: 11/11/2022]
Abstract
This study asks brothers and sisters about their feelings and perceptions toward their sibling with Down syndrome (DS). We analyzed valid and reliable surveys from 822 brothers and sisters whose families were on the mailing lists of six non-profit DS organizations around the country. More than 96% of brothers/sisters that responded to the survey indicated that they had affection toward their sibling with DS; and 94% of older siblings expressed feelings of pride. Less than 10% felt embarrassed, and less than 5% expressed a desire to trade their sibling in for another brother or sister without DS. Among older siblings, 88% felt that they were better people because of their siblings with DS, and more than 90% plan to remain involved in their sibling's lives as they become adults. The vast majority of brothers and sisters describe their relationship with their sibling with DS as positive and enhancing.
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Affiliation(s)
- Brian G Skotko
- Division of Genetics, Department of Medicine, Children's Hospital Boston, MA, USA.
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Skotko BG, Levine SP, Goldstein R. Self-perceptions from people with Down syndrome. Am J Med Genet A 2011; 155A:2360-9. [PMID: 21910246 DOI: 10.1002/ajmg.a.34235] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2011] [Accepted: 07/10/2011] [Indexed: 11/08/2022]
Abstract
This study asks people with Down syndrome (DS), ages 12 and older, about their self-perception so that their information could be shared with new and expectant parents of children with DS. We analyzed valid and reliable survey instruments from 284 people with DS on the mailing lists of 6 non-profit DS organizations around the country. Among those surveyed, nearly 99% of people with DS indicated that they were happy with their lives, 97% liked who they are, and 96% liked how they look. Nearly 99% people with DS expressed love for their families, and 97% liked their brothers and sisters. While 86% of people with DS felt they could make friends easily, those with difficulties mostly had isolating living situations. A small percentage expressed sadness about their life. In our qualitative analysis, people with DS encouraged parents to love their babies with DS, mentioning that their own lives were good. They further encouraged healthcare professionals to value them, emphasizing that they share similar hopes and dreams as people without DS. Overall, the overwhelming majority of people with DS surveyed indicate they live happy and fulfilling lives.
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Affiliation(s)
- Brian G Skotko
- Division of Genetics, Department of Medicine, Children's Hospital Boston, Massachusetts, USA.
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Epstein LH, Roemmich JN, Cavanaugh MD, Paluch RA. The motivation to be sedentary predicts weight change when sedentary behaviors are reduced. Int J Behav Nutr Phys Act 2011; 8:13. [PMID: 21342518 PMCID: PMC3053211 DOI: 10.1186/1479-5868-8-13] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2010] [Accepted: 02/22/2011] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Obesity is correlated with a sedentary lifestyle, and the motivation to be active or sedentary is correlated with obesity. The present study tests the hypothesis that the motivation to be active or sedentary is correlated with weight change when children reduce their sedentary behavior. METHODS The motivation to be active or sedentary, changes in weight, and accelerometer assessed physical activity were collected for 55 families with overweight/obese children who participated in a nine-week field study to examine behavior and weight change as a function of reducing sedentary behavior. Children were studied in three 3-week phases, baseline, reduce targeted sedentary behaviors by 25% and reduce targeted sedentary behaviors by 50%. The targeted sedentary behaviors included television, video game playing, video watching, and computer use. RESULTS The reinforcing value of sedentary behavior but not physical activity, was correlated with weight change, as losing weight was associated with lower reinforcing value of sedentary behaviors. Reducing sedentary behavior was not associated with a significant change in objectively measured physical activity, suggesting the main way in which reducing sedentary behavior influenced weight change is by complementary changes in energy intake. Estimated energy intake supported the hypothesis that reducing sedentary behaviors influences weight by reducing energy intake. CONCLUSIONS These data show that the motivation to be sedentary limits the effects of reducing sedentary behavior on weight change in obese children.
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Affiliation(s)
- Leonard H Epstein
- Department of Pediatrics, School of Medicine and Biomedical Sciences, University at Buffalo, Farber Hall, Room G56, 3435 Main Street, Building #26, Buffalo, New York 14214-3000, USA
| | - James N Roemmich
- Department of Pediatrics, School of Medicine and Biomedical Sciences, University at Buffalo, Farber Hall, Room G56, 3435 Main Street, Building #26, Buffalo, New York 14214-3000, USA
| | - Meghan D Cavanaugh
- Department of Pediatrics, School of Medicine and Biomedical Sciences, University at Buffalo, Farber Hall, Room G56, 3435 Main Street, Building #26, Buffalo, New York 14214-3000, USA
| | - Rocco A Paluch
- Department of Pediatrics, School of Medicine and Biomedical Sciences, University at Buffalo, Farber Hall, Room G56, 3435 Main Street, Building #26, Buffalo, New York 14214-3000, USA
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Lambiase MJ, Barry HM, Roemmich JN. Effect of a simulated active commute to school on cardiovascular stress reactivity. Med Sci Sports Exerc 2010; 42:1609-16. [PMID: 20139790 DOI: 10.1249/mss.0b013e3181d0c77b] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE Stress-induced cardiovascular reactivity is associated with the pathogenesis of cardiovascular disease. This study tested whether a simulated active commute to school dampened cardiovascular reactivity to a cognitive stressor typical to what children might experience during school. METHODS Forty children (20 girls and 20 boys) aged 10-14 yr were randomly assigned to simulated sedentary drive-to-school or active-commute (walking) groups. The walking group completed a self-paced 1.6-km walk on a treadmill while images from a real 1.6-km walk through a pleasant neighborhood that finished at a school were projected in front of them. The drive-to-school group sat in a chair and watched the same slideshow of images of the neighborhood environment. Standardized residualized gain scores of cardiovascular reactivity during a cognitive stressor, the Stroop task, were calculated and used as dependent variables. RESULTS Children in the walking group self-selected a walking intensity of 60.6% +/- 1.6% HRmax and covered the 1.6-km distance in 21.5 +/- 0.5 min. Children in the walking group had lower HR (2 +/- 1 vs 11 +/- 1 bpm, P < 0.001), systolic blood pressure (4 +/- 1 vs 12 +/- 1 mm Hg, P < 0.001), pulse pressure (-4 +/- 1 vs 6 +/- 1 mm Hg, P < 0.001), and perceived stress (1.4 +/- 0.1 vs 3.0 +/- 0.1 cm, P < 0.001) reactivities to cognitive stress than the control group. CONCLUSIONS Active commuting to school may dampen cardiovascular reactivity and perceived stress when confronted with stressful cognitive challenges during the school day. This may help reduce the risk for cardiovascular disease later in life.
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Aschero G, Fenoglio F, Vidili MG, Wussler A. The ChQoL questionnaire: an Italian translation with preliminary psychometric results for female oncological patients. Health Qual Life Outcomes 2010; 8:106. [PMID: 20868514 PMCID: PMC2958157 DOI: 10.1186/1477-7525-8-106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2010] [Accepted: 09/25/2010] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND in Occidental languages, no widely accepted questionnaire is available which deals with health related quality of life from the specific point of view of Traditional Chinese Medicine (TCM). Some psychometric tools of this kind are available in Chinese. One of them is the Chinese Quality of Life questionnaire (ChQoL). It comprises 50 items, subdivided in 3 Domains and 13 Facets. The ChQoL was built from scratch on the basis of TCM theory. It is therefore specifically valuable for the TCM practitioner. This paper describes our translation into Italian of the ChQoL, its first application to Occidental oncological patients, and some of its psychometric properties. METHODS a translation scheme, originally inspired by the TRAPD procedure, is developed. This scheme focuses on comprehensibility and clinical usefulness more than on linguistic issues alone. The translated questionnaire is tested on a sample of 203 consecutive female patients with breast cancer. Shapiro-Wilk normality tests, Fligner-Killeen median tests, exploratory Two-step Cluster Analysis, and Tukey's test for non-additivity are applied to study the outcomes. RESULTS an Italian translation is proposed. It retains the TCM characteristics of the original ChQoL, it is intelligible to Occidental patients who have no previous knowledge of TCM, and it is useful for daily clinical practice. The score distribution is not Normal, and there are floor and ceiling effects. A Visual Analogue Scale is identified as a suitable choice. A 3-point Likert scale can also efficiently describe the data pattern. The original scales show non-additivity, but an Anscombe-Tukey transformation with γ = 1.5 recovers additivity at the Domain level. Additivity is enhanced if different γ are adopted for different Facets, except in one case. CONCLUSIONS the translated questionnaire can be adopted both as a filing system based on TCM and as a source of outcomes for clinical trials. A Visual Analogue Scale is recommended, but a simpler 3-point Likert scale also suitably fits data. When estimating missing data, and when grouping items within Domain in order to build a summary Domain index, an Anscombe-Tukey transformation should be applied to the raw scores.
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Affiliation(s)
- Giovanni Aschero
- Istituto Nazionale per la Ricerca sul Cancro, S.S. di Riabilitazione Oncologica, Viale Rosanna Benzi 10, I-16132 Genova, Italy
| | - Flavio Fenoglio
- Istituto Nazionale per la Ricerca sul Cancro, S.S. di Riabilitazione Oncologica, Viale Rosanna Benzi 10, I-16132 Genova, Italy
| | - Maria Giuseppina Vidili
- Istituto Nazionale per la Ricerca sul Cancro, S.S. di Riabilitazione Oncologica, Viale Rosanna Benzi 10, I-16132 Genova, Italy
| | - Andrea Wussler
- Sacmar srl, Via Keplero 7, I-20019 Settimo Milanese, Italy
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Åkerstedt A, Risto O, Ödman P, Öberg B. Evaluation of single event multilevel surgery and rehabilitation in children and youth with cerebral palsy – A 2-year follow-up study. Disabil Rehabil 2009; 32:530-9. [DOI: 10.3109/09638280903180171] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Adaptive Visual Analog Scales (AVAS): a modifiable software program for the creation, administration, and scoring of visual analog scales. Behav Res Methods 2009; 41:99-106. [PMID: 19182128 DOI: 10.3758/brm.41.1.99] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The Adaptive Visual Analog Scales is a freely available computer software package designed to be a flexible tool for the creation, administration, and automated scoring of both continuous and discrete visual analog scale formats. The continuous format is a series of individual items that are rated along a solid line and scored as a percentage of distance from one of the two anchors of the rating line. The discrete format is a series of individual items that use a specific number of ordinal choices for rating each item. This software offers separate options for the creation and use of standardized instructions, practice sessions, and rating administration, all of which can be customized by the investigator. A unique participant/patient ID is used to store scores for each item, and individual data from each administration are automatically appended to that scale's data storage file. This software provides flexible, time-saving access for data management and/or importing data into statistical packages. This tool can be adapted so as to gather ratings for a wide range of clinical and research uses and is freely available at www.nrlc-group.net.
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Roemmich JN, Barkley JE, Lobarinas CL, Foster JH, White TM, Epstein LH. Association of liking and reinforcing value with children's physical activity. Physiol Behav 2008; 93:1011-8. [PMID: 18289620 DOI: 10.1016/j.physbeh.2008.01.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2007] [Revised: 11/21/2007] [Accepted: 01/09/2008] [Indexed: 10/22/2022]
Abstract
This study determined whether liking and relative reinforcing value (RRV) of physical activity were associated with time youth spend in moderate-to-vigorous physical activity (MVPA). Boys (n=21) and girls (n=15) age 8 to 12 years were measured for height, weight, aerobic fitness, liking and RRV of physical activity, and minutes in MVPA using accelerometers. Independence of liking and RRV of physical activity was established by a low correlation (r=0.08, p=0.64). Using MVPA as the dependent variable and hierarchical regression to control for individual differences in age, aerobic fitness, and time the accelerometer was worn in step 1 (R(2) of 0.60 for step 1), addition of liking and RRV of physical activity in step 2 produced an incremental increase in R(2) of 0.12 (p<0.01). When using median splits of the RRV and liking data to form subject groups, children with both a high liking and RRV of physical activity participated in greater (p< or = 0.02) MVPA (1340+/-70 min/week) than children with high RRV-low liking (1040+/-95 min/week), low RRV-high liking (978+/-88 min/week), or low RRV-low liking (1007+/-68 min/week) of physical activity. Thus, liking and RRV of physical activity are independently associated with MVPA. The combination of a high reinforcing value and liking of physical activity is associated with 33% greater participation in MVPA.
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Affiliation(s)
- James N Roemmich
- Department of Pediatrics, School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York 14214, United States.
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Heintjes EM, Berger MY, Koes BW, Bierma-Zeinstra SM. Knee disorders in primary care: design and patient selection of the HONEUR knee cohort. BMC Musculoskelet Disord 2005; 6:45. [PMID: 16117830 PMCID: PMC1208897 DOI: 10.1186/1471-2474-6-45] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2005] [Accepted: 08/23/2005] [Indexed: 11/23/2022] Open
Abstract
Background Knee complaints are a frequent reason for consultation in general practice. These patients constitute a specific population compared to secondary care patients. However, information to base treatment decisions on is generally derived from specialistic settings. Our cohort study is aimed at collecting knowledge about prognosis and prognostic factors of knee complaints presented in a primary care setting. This paper describes the methods used for data collection, and discusses potential selectiveness of patient recruitment. Methods This is a descriptive prospective cohort study with one-year follow-up. 40 Dutch GPs recruited consecutive patients with incident knee complaints aged 12 years and above from October 2001 to October 2003. Patients were assessed with questionnaires and standardised physical examinations. Additional measurements of subgroups included MRI for recent knee traumas and device assessed function measurements for non-traumatic patients. After the inclusion period we retrospectively searched the computerized medical files of participating GPs to obtain a sample to determine possible selective recruitment. We assessed differences in proportions of gender, traumatic onset of injury and age groups between participants and non-participants using Odds Ratios (OR) and 95% confidence intervals. Results We recruited 1068 patients. In a sample of 310 patients visiting the GP, we detected some selective recruitment, indicating an underrepresentation of patients aged 12 to 35 years (OR 1.70; 1.15–2.77), especially among men (OR 2.16; 1.12–4.18). The underrepresentation of patients with traumatic onset of injury was not statistically significant. Conclusion This cohort is unique in its size, setting, and its range of both age and type of knee complaints. We believe the detected selective recruitment is unlikely to introduce significant bias, as the cohort will be divided into subgroups according to age group or traumatic onset of injury for future analyses. However, the underrepresentation of men in the age group of 12 to 35 years of age warrants caution. Based on the available data, we believe our cohort is an acceptable representation of patients with new knee complaints consulting the GP, and we expect no problems with extrapolation of the results to the general Dutch population.
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Affiliation(s)
- Edith M Heintjes
- Department of General Practice, Erasmus University Medical Centre, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
| | - Marjolein Y Berger
- Department of General Practice, Erasmus University Medical Centre, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
| | - Bart W Koes
- Department of General Practice, Erasmus University Medical Centre, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
| | - Sita M Bierma-Zeinstra
- Department of General Practice, Erasmus University Medical Centre, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
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