at Google ScholarTitle data
Vogel, Oliver ; Steinmann, Maike ; Wilke, Jan ; Engeroff, Tobias ; Vogt, Lutz:
Gütekriterien der Fragebogenerfassung individueller Bewegungshistorien : Validität und Reliabilität des Lifetime Leisure Physical Activity Questionnaire bei Senioren
in betreuten Wohnanlagen.
In: Zeitschrift für Gerontologie und Geriatrie.
Vol. 53
(2020)
.
- pp. 446-450.
ISSN 1435-1269
DOI: https://doi.org/10.1007/s00391-019-01678-1
Abstract in another language
BACKGROUND
The lifetime leisure physical activity questionnaire (LLPAQ) is a derivative of the historical leisure activity questionnaire (HLAQ) of Kriska et al. (1988) for capture of the complete activity biography. The present study investigated the reliability and the validity of the LLPAQ of Engeroff and Vogt (2018).
METHODS
A total of 47 seniors (75-90 years old) participated in an objective measurement of activity and completed the LLPAQ. For validation of the questionnaire accelerometer-based data were compared with the subjective report in the LLPAQ on physical activity from the last year of life using a correlation analysis. Data from a second LLPAQ filled out by 14 participants (after 6 weeks) were used for reliability analysis (difference and correlation).
RESULTS
Subjectively captured data on the physical activity of the last year correlated with the objectively measured activity data (r = 0.311, p = 0.033). Although self-reporting overestimated the amount by almost 176%, test-retest data on MET-hours per episode showed a correlation (r = 0.824; p < 0.001). Check for internal consistency of individual episodes across the lifespan yielded a Cronbach's alpha of 0.8 (p < 0.001).
DISCUSSION
The LLPAQ showed good reliability values in the retest at 6 weeks, particularly considering the problem of manifold errors of subjective activity measurement in participants at old age. Regarding the discrepancy between the time periods of objective (1 week) and subjective (1 year) surveys, the proven medium effect strength indicates the high validity of the questionnaire.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Keywords: | Accelerometer; Activity; Lifetime; Questionnaire; Senior; |
| Institutions of the University: | Faculties > Faculty of Cultural Studies Faculties Faculties > Faculty of Cultural Studies > Department of Sport Science > Chair Sport Science I - Neuromotorik und Bewegung > Chair Sport Science I - Neuromotorik und Bewegung - Univ.-Prof. Dr. Dr. Jan Wilke |
| Result of work at the UBT: | No |
| DDC Subjects: | 600 Technology, medicine, applied sciences > 610 Medicine and health |
| Date Deposited: | 15 Apr 2024 06:47 |
| Last Modified: | 02 May 2024 06:40 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/89245 |