@article{
 title = {An evaluation of three self-report physical activity instruments for older adults.},
 type = {article},
 year = {2001},
 identifiers = {[object Object]},
 keywords = {80 and over,Activities of Daily Living,Aged,Aging,Energy Metabolism,Exercise,Female,Health Status,Humans,Male,Mental Health,Questionnaires,Reproducibility of Results,Sensitivity and Specificity},
 pages = {962-70},
 volume = {33},
 websites = {http://www.ncbi.nlm.nih.gov/pubmed/11404662},
 month = {6},
 id = {038209e6-34a6-3374-809c-cdb43cc442ae},
 created = {2016-04-14T18:02:31.000Z},
 accessed = {2014-10-26},
 file_attached = {true},
 profile_id = {d28af011-5164-3af4-8522-822cff4de1eb},
 group_id = {e39cd875-9ef8-3fee-ad92-c9d084a63048},
 last_modified = {2017-10-14T23:14:06.609Z},
 tags = {accelerometry,physical activity questionnaire},
 read = {true},
 starred = {false},
 authored = {false},
 confirmed = {true},
 hidden = {false},
 citation_key = {Harada2001a},
 folder_uuids = {dc34bb65-a794-457d-b88a-9687552166f4},
 private_publication = {false},
 abstract = {PURPOSE: To assess the known-groups and construct validity of measures from the CHAMPS Physical Activity Questionnaire, Physical Activity Survey for the Elderly (PASE), and the Yale Physical Activity Survey (YPAS). METHODS: The three questionnaires were administered to a convenience sample of older adults (N = 87) recruited from community centers and retirement homes. Validation measures included the SF-36 measures of physical functioning, general health, mental health, and pain; body mass index; performance-based tests of lower body functioning and endurance; and Mini-Logger activity monitor data from ankle and waist sensors. Validity was estimated by testing hypotheses about associations between physical activity and validation measures. RESULTS: As hypothesized, differences in activity levels on all measures were found between older adults in retirement homes (less active) and community centers (more active) (P-values < 0.0001). Correlations of physical activity measures with performance-based measures ranged from 0.44 to 0.68, conforming to hypotheses; hypotheses regarding associations with the SF-36 measures were also confirmed. Body mass index was not correlated with any of the physical activity measures, contrary to hypotheses. Correlations of physical activity measures with Mini-Logger counts ranged from 0.36 to 0.59 (ankle) and 0.42 to 0.61 (waist) as hypothesized. Correlations among the measures from the three instruments ranged from 0.58 to 0.68. CONCLUSIONS: The PASE, YPAS, and CHAMPS each demonstrated acceptable validity, as all measures met nearly all hypotheses. Higher validity coefficients were found for subgroups (men, 65-74 yr, retirement home), suggesting that these instruments may perform better for certain segments of the older adult population.},
 bibtype = {article},
 author = {Harada, Nancy D and Chiu, Vicki and King, Abby C and Stewart, Anita L},
 journal = {Medicine and science in sports and exercise},
 number = {6}
}

{"_id":"bX4drkh2gvZGKcd2B","bibbaseid":"harada-chiu-king-stewart-anevaluationofthreeselfreportphysicalactivityinstrumentsforolderadults-2001","downloads":0,"creationDate":"2018-01-02T16:38:25.347Z","title":"An evaluation of three self-report physical activity instruments for older adults.","author_short":["Harada, N., D.","Chiu, V.","King, A., C.","Stewart, A., L."],"year":2001,"bibtype":"article","biburl":null,"bibdata":{"title":"An evaluation of three self-report physical activity instruments for older adults.","type":"article","year":"2001","identifiers":"[object Object]","keywords":"80 and over,Activities of Daily Living,Aged,Aging,Energy Metabolism,Exercise,Female,Health Status,Humans,Male,Mental Health,Questionnaires,Reproducibility of Results,Sensitivity and Specificity","pages":"962-70","volume":"33","websites":"http://www.ncbi.nlm.nih.gov/pubmed/11404662","month":"6","id":"038209e6-34a6-3374-809c-cdb43cc442ae","created":"2016-04-14T18:02:31.000Z","accessed":"2014-10-26","file_attached":"true","profile_id":"d28af011-5164-3af4-8522-822cff4de1eb","group_id":"e39cd875-9ef8-3fee-ad92-c9d084a63048","last_modified":"2017-10-14T23:14:06.609Z","tags":"accelerometry,physical activity questionnaire","read":"true","starred":false,"authored":false,"confirmed":"true","hidden":false,"citation_key":"Harada2001a","folder_uuids":"dc34bb65-a794-457d-b88a-9687552166f4","private_publication":false,"abstract":"PURPOSE: To assess the known-groups and construct validity of measures from the CHAMPS Physical Activity Questionnaire, Physical Activity Survey for the Elderly (PASE), and the Yale Physical Activity Survey (YPAS). METHODS: The three questionnaires were administered to a convenience sample of older adults (N = 87) recruited from community centers and retirement homes. Validation measures included the SF-36 measures of physical functioning, general health, mental health, and pain; body mass index; performance-based tests of lower body functioning and endurance; and Mini-Logger activity monitor data from ankle and waist sensors. Validity was estimated by testing hypotheses about associations between physical activity and validation measures. RESULTS: As hypothesized, differences in activity levels on all measures were found between older adults in retirement homes (less active) and community centers (more active) (P-values < 0.0001). Correlations of physical activity measures with performance-based measures ranged from 0.44 to 0.68, conforming to hypotheses; hypotheses regarding associations with the SF-36 measures were also confirmed. Body mass index was not correlated with any of the physical activity measures, contrary to hypotheses. Correlations of physical activity measures with Mini-Logger counts ranged from 0.36 to 0.59 (ankle) and 0.42 to 0.61 (waist) as hypothesized. Correlations among the measures from the three instruments ranged from 0.58 to 0.68. CONCLUSIONS: The PASE, YPAS, and CHAMPS each demonstrated acceptable validity, as all measures met nearly all hypotheses. Higher validity coefficients were found for subgroups (men, 65-74 yr, retirement home), suggesting that these instruments may perform better for certain segments of the older adult population.","bibtype":"article","author":"Harada, Nancy D and Chiu, Vicki and King, Abby C and Stewart, Anita L","journal":"Medicine and science in sports and exercise","number":"6","bibtex":"@article{\n title = {An evaluation of three self-report physical activity instruments for older adults.},\n type = {article},\n year = {2001},\n identifiers = {[object Object]},\n keywords = {80 and over,Activities of Daily Living,Aged,Aging,Energy Metabolism,Exercise,Female,Health Status,Humans,Male,Mental Health,Questionnaires,Reproducibility of Results,Sensitivity and Specificity},\n pages = {962-70},\n volume = {33},\n websites = {http://www.ncbi.nlm.nih.gov/pubmed/11404662},\n month = {6},\n id = {038209e6-34a6-3374-809c-cdb43cc442ae},\n created = {2016-04-14T18:02:31.000Z},\n accessed = {2014-10-26},\n file_attached = {true},\n profile_id = {d28af011-5164-3af4-8522-822cff4de1eb},\n group_id = {e39cd875-9ef8-3fee-ad92-c9d084a63048},\n last_modified = {2017-10-14T23:14:06.609Z},\n tags = {accelerometry,physical activity questionnaire},\n read = {true},\n starred = {false},\n authored = {false},\n confirmed = {true},\n hidden = {false},\n citation_key = {Harada2001a},\n folder_uuids = {dc34bb65-a794-457d-b88a-9687552166f4},\n private_publication = {false},\n abstract = {PURPOSE: To assess the known-groups and construct validity of measures from the CHAMPS Physical Activity Questionnaire, Physical Activity Survey for the Elderly (PASE), and the Yale Physical Activity Survey (YPAS). METHODS: The three questionnaires were administered to a convenience sample of older adults (N = 87) recruited from community centers and retirement homes. Validation measures included the SF-36 measures of physical functioning, general health, mental health, and pain; body mass index; performance-based tests of lower body functioning and endurance; and Mini-Logger activity monitor data from ankle and waist sensors. Validity was estimated by testing hypotheses about associations between physical activity and validation measures. RESULTS: As hypothesized, differences in activity levels on all measures were found between older adults in retirement homes (less active) and community centers (more active) (P-values < 0.0001). Correlations of physical activity measures with performance-based measures ranged from 0.44 to 0.68, conforming to hypotheses; hypotheses regarding associations with the SF-36 measures were also confirmed. Body mass index was not correlated with any of the physical activity measures, contrary to hypotheses. Correlations of physical activity measures with Mini-Logger counts ranged from 0.36 to 0.59 (ankle) and 0.42 to 0.61 (waist) as hypothesized. Correlations among the measures from the three instruments ranged from 0.58 to 0.68. CONCLUSIONS: The PASE, YPAS, and CHAMPS each demonstrated acceptable validity, as all measures met nearly all hypotheses. Higher validity coefficients were found for subgroups (men, 65-74 yr, retirement home), suggesting that these instruments may perform better for certain segments of the older adult population.},\n bibtype = {article},\n author = {Harada, Nancy D and Chiu, Vicki and King, Abby C and Stewart, Anita L},\n journal = {Medicine and science in sports and exercise},\n number = {6}\n}","author_short":["Harada, N., D.","Chiu, V.","King, A., C.","Stewart, A., L."],"urls":{"Paper":"http://bibbase.org/service/mendeley/d28af011-5164-3af4-8522-822cff4de1eb/file/5beb5ffd-e1b1-ce09-728e-c95c1d60b208/2001-An_evaluation_of_three_self-report_physical_activity_instruments_for_older_adults..pdf.pdf","Website":"http://www.ncbi.nlm.nih.gov/pubmed/11404662"},"bibbaseid":"harada-chiu-king-stewart-anevaluationofthreeselfreportphysicalactivityinstrumentsforolderadults-2001","role":"author","keyword":["80 and over","Activities of Daily Living","Aged","Aging","Energy Metabolism","Exercise","Female","Health Status","Humans","Male","Mental Health","Questionnaires","Reproducibility of Results","Sensitivity and Specificity"],"downloads":0},"search_terms":["evaluation","three","self","report","physical","activity","instruments","older","adults","harada","chiu","king","stewart"],"keywords":["80 and over","activities of daily living","aged","aging","energy metabolism","exercise","female","health status","humans","male","mental health","questionnaires","reproducibility of results","sensitivity and specificity"],"authorIDs":[]}