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Nikhil K, Kumar VU, Pandey K, Ravichandiran V, Murti K. Development and Validation of Knowledge Attitudes and Practices Questionnaire (Nu-KAPQ): for the assessment of Knowledge, Attitudes, and Practices Associated with Arsenic. Biol Trace Elem Res 2024; 202:3465-3474. [PMID: 37924414 DOI: 10.1007/s12011-023-03939-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/24/2023] [Indexed: 11/06/2023]
Abstract
More than 70 million individuals have been exposed to environmental arsenic toxicity, worldwide. United Nation Children's Fund (UNICEF) policy brief -2018 report to mitigate arsenic in drinking water, emphasizes assessing, and changing the knowledge, attitudes, and practices (KAP) as one of the long-term effective solutions to be implemented as a part of surveillance strategies. This study aims to develop a valid and reliable tool to assess knowledge, attitude, and practices of arsenic and its risk in general health. A cross-sectional survey of N=449 general population was conducted in the outpatient department of Rajendra Memorial Research Institute of Medical Sciences-Indian Council for Medical Research for data collection. The construct validation of the questionnaire was done using Exploratory Factor Analysis, Confirmatory factor analysis. The Item-Content Validity Index(I-CVI) and Scale-Content Validity Index (S-CVI) Kappa scores were used to analyze the content validity of the items. The I-CVI ranges from 0.70 to 1, the and the moderate to high cumulative content validity is S-CVI/Universal Agreement=0.84; S-CVI/Average =0.96. Following the principal component analysis, the cumulative Kaiser-Meyer-Olkin measure of sampling adequacy (KMO) was 0.91 and the three domains in the tool (Kaiser-Meyer-Olkin measure of sampling adequacy for Knowledge (0.917), Attitude (0.825) & Practices (0.80)) were within the acceptable range. The Barret's test for sphericity was (P <0.001) and was highly acceptable. The Confirmatory Factor Analysis model of Nu-KAP has demonstrated excellent model fit where, majority of fit indices has sown good fit (X2/df=1.88, Root Mean Square Error of Approximation = 0.04, Comparative Fit Index=0.98, Goodness of Fit Index = 0.93, and Tucker Lewis Index=0.977). The Cronbach's alpha of 19 item tool was 0.72. The Nu-KAPQ questionnaire demonstrated exceptional validity and reliability while also capturing and integrating all pertinent psychometric analytic domains. Conclusively, this questionnaire can be used to assess psychometric properties associated with arsenic bridging the gap in current research to understand people's perception towards arsenic, since it is a crucial component of arsenic mitigation.
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Affiliation(s)
- K Nikhil
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and research, Vaishali, Hajipur, Bihar, India
| | - V Udaya Kumar
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and research, Vaishali, Hajipur, Bihar, India
| | - Krishna Pandey
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Kolkata, West Bengal, India
- Division of Clinical Medicine, Rajendra Memorial Research Institute of Medical Sciences, Agam Kuan, Patna, Bihar, India
| | - V Ravichandiran
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and research, Vaishali, Hajipur, Bihar, India
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Kolkata, West Bengal, India
| | - Krishna Murti
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and research, Vaishali, Hajipur, Bihar, India.
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Silver R, Martin M. Servant leadership and its association with an environment of empathic care: an empirical analysis of the perspectives of mid-level practitioners. Leadersh Health Serv (Bradf Engl) 2021; ahead-of-print. [PMID: 34730316 DOI: 10.1108/lhs-06-2021-0052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE At the nexus of servant leadership and empathic care, this paper aims to explore the perceptions that mid-level practitioners express regarding the role that servant leadership plays in fostering an environment of empathic care. DESIGN/METHODOLOGY/APPROACH The authors surveyed mid-level practitioners across a large integrated health system (n = 167). Through exploratory factor analysis, we identify factors that serve as antecedents to an environment of empathic care. The factor analysis was complimented with partial least squares structural equation modeling to test a theoretical model of empathic care. FINDINGS The model explains approximately 37% of the variance observed in an empathic care environment (R2 = 0.372). The authors identify key constructs within servant leadership that health-care leaders can focus their efforts on to promote an environment of empathic care. ORIGINALITY/VALUE This study answers multiple calls for more empirical research into servant leadership and is one of the few studies that explores servant leadership within an exogeneous context. This research focuses on the perceptions of mid-level providers, whereas most extant servant leadership and empathy research focuses on the perceptions of patients. The authors extend servant leadership theory in a health-care context and support prior findings that servant leadership is a multidimensional construct. The authors outline a sound methodological approach for investigating the linkage between specific principles of servant leadership that can serve as predictors for the creation of an environment of empathic care.
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Affiliation(s)
- Reginald Silver
- Department of Business Information Systems and Operations Management, University of North Carolina at Charlotte, Charlotte, North Carolina, USA
| | - Mark Martin
- Office of Minority Health and Health Disparities, Maryland Department of Health, Baltimore, Maryland, USA
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Paige SR, Miller MD, Krieger JL, Stellefson M, Cheong J. Electronic Health Literacy Across the Lifespan: Measurement Invariance Study. J Med Internet Res 2018; 20:e10434. [PMID: 29986848 PMCID: PMC6056742 DOI: 10.2196/10434] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/17/2018] [Accepted: 06/16/2018] [Indexed: 11/13/2022] Open
Abstract
Background Electronic health (eHealth) information is ingrained in the healthcare experience to engage patients across the lifespan. Both eHealth accessibility and optimization are influenced by lifespan development, as older adults experience greater challenges accessing and using eHealth tools as compared to their younger counterparts. The eHealth Literacy Scale (eHEALS) is the most popular measure used to assess patient confidence locating, understanding, evaluating, and acting upon online health information. Currently, however, the factor structure of the eHEALS across discrete age groups is not well understood, which limits its usefulness as a measure of eHealth literacy across the lifespan. Objective The purpose of this study was to examine the structure of eHEALS scores and the degree of measurement invariance among US adults representing the following generations: Millennials (18-35-year-olds), Generation X (36-51-year-olds), Baby Boomers (52-70-year-olds), and the Silent Generation (71-84-year-olds). Methods Millennials (N=281, mean 26.64 years, SD 5.14), Generation X (N=164, mean 42.97 years, SD 5.01), and Baby Boomers/Silent Generation (N=384, mean 62.80 years, SD 6.66) members completed the eHEALS. The 3-factor (root mean square error of approximation, RMSEA=.06, comparative fit index, CFI=.99, Tucker-Lewis index, TLI=.98) and 4-factor (RMSEA=.06, CFI=.99, TLI=.98) models showed the best global fit, as compared to the 1- and 2-factor models. However, the 4-factor model did not have statistically significant factor loadings on the 4th factor, which led to the acceptance of the 3-factor eHEALS model. The 3-factor model included eHealth Information Awareness, Search, and Engagement. Pattern invariance for this 3-factor structure was supported with acceptable model fit (RMSEA=.07, Δχ2=P>.05, ΔCFI=0). Compared to Millennials and members of Generation X, those in the Baby Boomer and Silent Generations reported less confidence in their awareness of eHealth resources (P<.001), information seeking skills (P=.003), and ability to evaluate and act on health information found on the Internet (P<.001). Results Young (18-48-year olds, N=411) and old (49-84-year olds, N=419) adults completed the survey. A 3-factor model had the best fit (RMSEA=.06, CFI=.99, TLI=.98), as compared to the 1-factor, 2-factor, and 4-factor models. These 3-factors included eHealth Information Awareness (2 items), Information Seeking (2 items), and Information and Evaluation (4 items). Pattern invariance was supported with the acceptable model fit (RMSEA=.06, Δχ2=P>.05, ΔCFI=0). Compared with younger adults, older adults had less confidence in eHealth resource awareness (P<.001), information seeking skills (P<.01), and ability to evaluate and act upon online health information (P<.001). Conclusions The eHEALS can be used to assess, monitor uniquely, and evaluate Internet users’ awareness of eHealth resources, information seeking skills, and engagement abilities. Configural and pattern invariance was observed across all generation groups in the 3-factor eHEALS model. To meet gold the standards for factor interpretation (ie, 3 items or indicators per factor), future research is needed to create and assess additional eHEALS items. Future research is also necessary to identify and test items for a fourth factor, one that captures the social nature of eHealth.
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Affiliation(s)
- Samantha R Paige
- Department of Health Education and Behavior, University of Florida, Gainesville, FL, United States.,STEM Translational Communication Center, University of Florida, Gainesville, FL, United States
| | - M David Miller
- School of Human Development and Organizational Studies in Education, University of Florida, Gainesville, FL, United States
| | - Janice L Krieger
- STEM Translational Communication Center, University of Florida, Gainesville, FL, United States.,Department of Advertising, University of Florida, Gainesville, FL, United States.,Department of Health Outcomes and Biomedical Informatics, University of Florida, Gainesville, FL, United States
| | - Michael Stellefson
- Department of Health Education and Promotion, East Carolina University, Greenville, NC, United States
| | - JeeWon Cheong
- Department of Health Education and Behavior, University of Florida, Gainesville, FL, United States
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Cheung K, Ching SSY, Ma KY, Szeto G. Psychometric Evaluation of the Workstyle Short Form among Nursing Assistants with Work-Related Musculoskeletal Symptoms. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15040823. [PMID: 29690544 PMCID: PMC5923865 DOI: 10.3390/ijerph15040823] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 04/18/2018] [Accepted: 04/19/2018] [Indexed: 11/16/2022]
Abstract
The Workstyle Short Form (24 items) (WSF-24) has been tested for its psychometric properties on work-related upper-extremity musculoskeletal symptoms (WRUEMSs) among office workers. However, the impact of workstyle should not only be limited to WRUEMSs and the sedentary workforce. The purpose of this study was to test the psychometric properties of the modified 24-item Chinese WSF (C-WSF-24) to identify work-related musculoskeletal symptoms (WRMSs) in various body parts among nursing assistants (NAs) working in nursing homes. Four hundred and thirty-nine NAs participated in the study. The results of the factor analysis were that a four-factor solution (working through pain, social reactivity at work, demands at work and breaks) accounted for 56.45% of the total variance. Furthermore, validation against known groups showed that the total score and subscale scores of the C-WSF-24 had the ability to discriminate between NAs with and without WRMSs in various body parts (such as low back and lower extremities). Additionally, C-WSF-24 had a statistically significant association with the contributing factors to WRMSs. This is the first study to examine the psychometric properties of the C-WSF-24 in the non-sedentary workforce, with a focus on various body parts of WRMSs. The results demonstrated that C-WSF-24 is reliable and valid for assessing WRMSs in various body parts among NAs.
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Affiliation(s)
- Kin Cheung
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.
| | - Shirley S Y Ching
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.
| | - Ka Yan Ma
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.
| | - Grace Szeto
- School of Medical and Health Sciences, The Tung Wah College, Hong Kong, China.
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Retrospective lifetime dietary patterns are associated with demographic and cardiovascular health variables in an older community-dwelling Australian population. Br J Nutr 2013; 110:2069-83. [DOI: 10.1017/s000711451300144x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Dietary patterns derived from factor analytic procedures have been demonstrated to predict demographic and health outcomes across a wide range of populations. To examine the potential utility of long-term dietary recall, in the present study, we examined associations between dietary patterns from across the lifespan and demographic and later-life cardiovascular-related health variables, using the Lifetime Diet Questionnaire (LDQ). The LDQ is a self-administered, non-quantitative, retrospective FFQ designed to assess dietary intake from childhood to older age. Participants (n 352) from the Older People, Omega-3 and Cognitive Health trial, aged 65–91 years, completed the LDQ. Exploratory factor analysis was conducted on the LDQ and plausible dietary patterns were derived. As a result, three patterns were extracted from each life period, with five distinct patterns overall; these were ‘traditional Australian’ and ‘non-traditional Australian’, ‘high-sugar and high-fat’, ‘vegetable’ and ‘fruit and vegetable’ patterns. In separate adjusted regression models, age, sex, education, income, parental background and childhood physical activity all significantly predicted dietary patterns across the lifespan. A ‘traditional Australian’ pattern in childhood predicted higher HDL-cholesterol levels and lower odds of cholesterol medication use; lower HDL-cholesterol levels were predicted by the adult ‘processed, high-sugar and high-fat’ pattern, and higher intake of a ‘non-traditional Australian’ pattern in adulthood also predicted lower odds of using cardiac medications. Lifetime dietary recall, as instantiated by the LDQ, provides a hitherto untapped source of long-term dietary information in older adults that may contribute to greater understanding of the impact exerted by early-life and cumulative dietary choices on later-life health.
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Sharma E, Beck KH, Clark PI. Social context of smoking hookah among college students: scale development and validation. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2013; 61:204-11. [PMID: 23663124 DOI: 10.1080/07448481.2013.787621] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To develop an instrument that measures the social context of hookah use among college students. PARTICIPANTS A pool of 50 potential items, based on 44 in-depth interviews with regular college hookah smokers, was administered to a sample of 274 hookah users between October and December 2011. METHODS Participants were approached in hookah bars and asked to complete the survey. RESULTS A principle components analysis revealed 3 reliable factors: social facilitation, family/cultural influence, and alternative to smoking cigarettes and drinking. These were examined across different categories of hookah use: Weekly hookah users were more likely to smoke in a context of social facilitation than the other 2 groups. Similar effects were observed for family/cultural influence. Asians were more likely to smoke in a context of family and cultural influence than non-Asians. CONCLUSIONS This scale has potential for identifying situation-specific contexts of hookah use that may help in designing effective interventions for college students.
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Affiliation(s)
- Eva Sharma
- Department of Behavioral and Community Health, University of Maryland College Park School of Public Health, College Park, Maryland 20742, USA.
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Holt CL, Schulz E, Caplan L, Blake V, Southward VL, Buckner AV. Assessing the role of spirituality in coping among African Americans diagnosed with cancer. JOURNAL OF RELIGION AND HEALTH 2012; 51:507-521. [PMID: 21246282 PMCID: PMC3653318 DOI: 10.1007/s10943-011-9453-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Spirituality plays an important role in cancer coping among African Americans. The purpose of this study was to report on the initial psychometric properties of instruments specific to the cancer context, assessing the role of spirituality in coping. Items were developed based on a theoretical model of spirituality and qualitative patient interviews. The instruments reflected connections to self, others, God, and the world. One hundred African American cancer survivors completed the instruments by telephone. The instruments showed adequate internal reliability, mixed convergent validity, discriminant validity, and interpretable factor structures.
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Affiliation(s)
- Cheryl L Holt
- Department of Behavioral and Community Health, School of Public Health, University of Maryland, College Park, MD 20742, USA.
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Stellefson M, Hanik B, Chaney JD, Tennant B. Analysis of ehealth search perspectives among female college students in the health professions using Q methodology. J Med Internet Res 2012; 14:e60. [PMID: 22543437 PMCID: PMC3376519 DOI: 10.2196/jmir.1969] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Revised: 01/20/2012] [Accepted: 02/06/2012] [Indexed: 11/23/2022] Open
Abstract
Background The current “Millennial Generation” of college students majoring in the health professions has unprecedented access to the Internet. Although some research has been initiated among medical professionals to investigate the cognitive basis for health information searches on the Internet, little is known about Internet search practices among health and medical professional students. Objective To systematically identify health professional college student perspectives of personal eHealth search practices. Methods Q methodology was used to examine subjective perspectives regarding personal eHealth search practices among allied health students majoring in a health education degree program. Thirteen (n = 13) undergraduate students were interviewed about their attitudes and experiences conducting eHealth searches. From the interviews, 36 statements were used in a structured ranking task to identify clusters and determine which specific perceptions of eHealth search practices discriminated students into different groups. Scores on an objective measure of eHealth literacy were used to help categorize participant perspectives. Results Q-technique factor analysis of the rankings identified 3 clusters of respondents with differing views on eHealth searches that generally coincided with participants’ objective eHealth literacy scores. The proficient resourceful students (pattern/structure coefficient range 0.56-0.80) described themselves as using multiple resources to obtain eHealth information, as opposed to simply relying on Internet search engines. The intermediate reluctant students (pattern/structure coefficient range 0.75-0.90) reported engaging only Internet search engines to locate eHealth information, citing undeveloped evaluation skills when considering sources of information located on the Internet. Both groups of advanced students reported not knowing how to use Boolean operators to conduct Internet health searches. The basic hubristic students (pattern/structure coefficient range 0.54-0.76) described themselves as independent procrastinators when searching for eHealth information. Interestingly, basic hubristic students represented the only cluster of participants to describe themselves as (1) having received instruction on using the Internet to conduct eHealth searches, and (2) possessing relative confidence when completing a search task. Conclusions Subjective perspectives of eHealth search practices differed among students possessing different levels of eHealth literacy. These multiple perspectives present both challenges and opportunities for empowering college students in the health professions to use the Internet to obtain and appraise evidence-based health information using the Internet.
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Affiliation(s)
- Michael Stellefson
- Center for Digital Health and Wellness, Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA.
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Villablanca AC, Beckett LA, Li Y, Leatherwood S, Gill SK, Giardina EGV, Taylor AL, Barron C, Foody JM, Haynes S, D'Onofrio G. Outcomes of comprehensive heart care programs in high-risk women. J Womens Health (Larchmt) 2011; 19:1313-25. [PMID: 20590484 DOI: 10.1089/jwh.2009.1426] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The purpose of this study was to improve the fund of knowledge, reduce cardiovascular disease (CVD) risk, and attain Healthy People 2010 objectives among women in model women's heart programs. METHODS A 6-month pre/post-longitudinal educational intervention of high-risk women (n = 1310) patients at six U.S. women's heart programs consisted of comprehensive heart health counseling and use of American Heart Association/American College of Cardiology (AHA/ACC) Evidence-Based Guidelines as enhancement to usual care delivered via five integrated components: education/awareness, screening/risk assessment, diagnostic testing/treatment, lifestyle modification/rehabilitation, and tracking/evaluation. Demographics, before and after knowledge surveys, clinical diagnoses, laboratory parameters, and Framingham risk scores were also determined. Changes in fund of knowledge, awareness, and risk reduction outcomes and Healthy People 2010 objectives were determined. RESULTS At 6 months, there were statistically significant improvements in fund of knowledge, risk awareness, and clinical outcomes. Participants attained or exceeded >90% of the Healthy People 2010 objectives. Proportions of participants showing increased knowledge and awareness of CVD as the leading killer of women, of all signs and symptoms of a heart attack, and calling 911 increased significantly (11.1%, 25.4%, and 34.6%, respectively). Health behavior counseling for physical activity, diet, and diabetes as CVD risk factors increased significantly (28.3%, 28.2%, and 12.5%, respectively). There was a statistical 4.1% increase in participants with systolic blood pressure (SBP) <140/90 mm Hg, a 4.7% decrease in participants with total cholesterol (TC) >240 mg/dL, a 4.5% decrease in participants with TC >200 mg/dL, a 5.9% decrease in participants with high-density lipoprotein cholesterol (HDL-C) <50 mg/dL, a 4.4% decrease in participants with HDL-C <40 mg/dL, and an 8.8% increase in diabetics with low-density lipoprotein cholesterol (LDL-C) <100 mg/dL. CONCLUSIONS CVD prevention built around a comprehensive heart care model program and AHA/ACC Evidence-Based Guidelines can be successful in improving knowledge and awareness, CVD risk factor reduction, and attainment of Healthy People 2010 objectives in high-risk women. Thus, these programs could have a dramatic and lasting impact on the health of women.
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