Costs and benefits of the use of commercial market research approaches in large scale surveys

Smith, A. Ian; Dennerstein, L; Ca, Morse; Hopper, JL; Green, A

doi:10.5694/j.1326-5377.1992.tb137336.x

Cited by 15 publications

(2 citation statements)

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“…The participants in this study were from a baseline cross‐sectional and subsequent longitudinal population‐based study of Australian‐born women who were aged 45–55 years at baseline. Sample acquisition and characteristics have been described elsewhere (23, 35, 36, 40, 41). The Minnesota Leisure‐Time Physical Activity questionnaire was used in the cross‐sectional phase and the 3rd year of follow‐up of the MWMHP.…”

Section: Comparison Of Two Physical Activity Questionnairesmentioning

confidence: 99%

Physical activity: measurement in mid‐life women

Guthrie

2002

Acta Obstet Gynecol Scand

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Section: Comparison Of Two Physical Activity Questionnairesmentioning

confidence: 99%

Physical activity: measurement in mid‐life women

Guthrie

2002

Acta Obstet Gynecol Scand

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“…The participants in this study were from a baseline cross-sectional and subsequent longitudinal population-based study of Australian-born women who were aged 45-55 years at baseline. Sample acquisition and characteristics have been described elsewhere (23,35,36,40,41). The Minnesota Leisure-Time Physical Activity questionnaire was used in the cross-sectional phase and the 3rd year of follow-up of the MWMHP.…”

Section: Comparison Of Two Physical Activity Questionnairesmentioning

confidence: 99%

Physical activity: measurement in mid-life women

Guthrie

2002

Acta Obstet Gynecol Scand

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Objectives. To review methods of assessing physical activity, and to compare two different questionnaires that were administered in the Melbourne Women's Midlife Health Project (MWMHP). Methods. Cross-sectional and subsequent longitudinal population-based study of Australianborn women who were aged 45-55 at baseline. Self-administered modified form of the Minnesota Leisure-Time Physical Activity questionnaire and interviewer-administered short physical activity question. Results. Two hundred and ninety-two women completed the Minnesota Leisure-Time Physical Activity questionnaire at both cross-sectional and 3rd year of follow-up (L3) and there was no difference in the total mean time spent exercising at both phases [5.9 (SD, 5.7) and 5.8 (SD, 5.0) hours per week, respectively]. The responses to the two questionnaires were significantly associated (b Ω ª0.89, SE 0.17, p Ͻ 0.0005). Using the Minnesota Leisure-Time Physical Activity questionnaire between the cross-sectional and L3 phases, 10% of the women increased the time they spent exercising by 5 h per week and 10% decreased it by the same amount. Using the short exercise question, 12% of women decreased their participation by two or more sessions per week and 14% increased their participation by this amount between the cross-sectional and L3 phases. Conclusion. In this cohort of mid-life women the short exercise question was comparable in terms of measuring participation and change in physical activity with the more complex Minnesota Leisure-Time Physical Activity questionnaire.

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