Dataset Information

Cultural adaptation and psychometric adequacy of the Persian version of the physical activity scale for the elderly (P-PASE).

ABSTRACT:

Objective

This cross sectional study was conducted to investigate cultural adaption and validation of the Persian version of the PASE among the elderly community dwellers in Iran. Out of 278 elderly people, 65% of them were female. After translation and cultural adaption, the PASE was evaluated with respect to the validity and reliability. Regarding the construct validity, the concurrent validity was assessed between the PASE and ADL, IADL, self-rated health, and TUG test.

Results

The mean score of P-PASE was equal to 153.73?±?48.47. P-PASE scores were significantly and negatively correlated with TUG (r?=?-?0.691, P??0.001), and were also significantly correlated with ADL (r?=?0.775, P?

SUBMITTER: Keikavoosi-Arani L

PROVIDER: S-EPMC6719368 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

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Cultural adaptation and psychometric adequacy of the Persian version of the physical activity scale for the elderly (P-PASE).

Keikavoosi-Arani Leila L Salehi Leili L

BMC research notes 20190902 1

<h4>Objective</h4>This cross sectional study was conducted to investigate cultural adaption and validation of the Persian version of the PASE among the elderly community dwellers in Iran. Out of 278 elderly people, 65% of them were female. After translation and cultural adaption, the PASE was evaluated with respect to the validity and reliability. Regarding the construct validity, the concurrent validity was assessed between the PASE and ADL, IADL, self-rated health, and TUG test.<h4>Results</h4 ...[more]

PMID: 31477169

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Project description:ObjectivesThis study aimed to translate, cross-culturally adapt and psychometrically validate a Persian version of the Cardiac Rehabilitation Barriers Scale (CRBS-P) and to identify the main barriers in an Iranian setting.SettingAfshar cardiac rehabilitation (CR) centre, affiliated with the Yazd University of Medical Sciences, in the centre of Iran.DesignThis was a multimethod study, culminating in a cross-sectional survey.ParticipantsInpatient CR graduates who did not attend their initial outpatient CR appointment.MethodThe 21-item CRBS was translated and cross-culturally adapted in accordance with best practices; an expert panel considered the items and previous non-attending patients were interviewed via phone to refine the scale. Next, structural validity was assessed; participants were invited to complete the CRBS on the phone between March 2017 and February 2018. Using exploratory factor analysis (EFA) with principal component analysis extraction and oblique rotation. Second, confirmatory factor analysis (CFA) was used to verify the results; several goodness-of-fit indices were considered. The internal consistency and 3-week test-retest reliability of the scale (5% subsample) were evaluated using Cronbach's ? and intraclass correlation (ICC), respectively.ResultsFace, content and cross-cultural validity were established by the experts and patients (n=50). One thousand and one hundred (40.7%) of the 2700 patients completed the CRBS-P. Structural validity was established by EFA (Bartlett's test p<0.001; =0.759) and confirmed by the CFA; a four-factor solution with 18 items accounting for 61.256% of variance had the best fit (?2/df=3.206, root mean square error of approximation=0.061 and Comparative Fit Index=0.959). The internal consistency and test-retest reliability (n=42) of the scale were acceptable (ICC=0.743 95%?CI (0.502 to 0.868); overall ?=0.797). The top barriers were not knowing about CR, cost and lack of encouragement from physicians.ConclusionThe four-factor, 18-item CRBS-P had good psychometric properties, and hence can be reliably and validly used to measure CR barriers in Iran and other Persian-speaking populations.

Project description:BackgroundMenopause Rating Scale (MRS) evaluates eleven menopausal symptoms and health related quality of life (HRQOL) of postmenopausal women under three subscales. In this study we attempted cross cultural adaptation and evaluation of psychometric properties of a Sinhala translation of MRS.MethodsSinhala version of MRS was adapted following standard methodology; forward and backward translations, review by an expert group, focus group discussion (FGD) and pre-testing. It was self-administered among randomly selected healthy, Sinhalese, community-dwelling 166 postmenopausal women (aged; median?=?56.5, IQR, 53.0-59.0 years) along with the Short Form 36 (SF-36) survey questionnaire. MRS was re-administered among a subsample (n?=?80) after two weeks of first administration. Psychometric properties; reliability and validity were evaluated.ResultsIn Sinhala version of MRS, both internal consistency (Cronbach's alpha coefficient?=?0.79) and test retest reliability (intra class correlation / ICC?=?0.86, 95%CI?=?0.82-0.91, p?<?0.001 and Pearson correlation / r?=?0.93) were high. Factor analysis (FA) with Principal Component Analysis (PCA) extracted three factors explaining 59.82% cumulative variance with few exceptions from the original version. In the item-subscale correlation analysis items showed stronger correlations within their own subscale score (r range between 0.56-0.84) than with other subscales scores and subscales' scores showed strong correlations with the overall MRS score (r range between 0.70-0.86) indicating strong convergent validity. Mean (SD) symptom severities of each item were significantly different between symptomatic and asymptomatic women (p?<?0.05) emphasizing good discriminant validity. The overall MRS and SF-36 scores correlated significantly (Pearson correlation: -?0.52, p?<?0.01 and Kendall's tau-b: -?0.39, p?<?0.01) ensuring strong criterion validity.ConclusionsThe Sinhala version of MRS we adapted is an informative tool with high reliability and validity and this tool can be used to evaluate the menopausal symptoms and HRQOL in postmenopausal women conversant in Sinhala.

Dataset Information

Cultural adaptation and psychometric adequacy of the Persian version of the physical activity scale for the elderly (P-PASE).

Objective

Results

Publications

Cultural adaptation and psychometric adequacy of the Persian version of the physical activity scale for the elderly (P-PASE).

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