Comprehensive evaluation of the Minnesota Leisure Time Physical Activity Questionnaire.

@article{Richardson1994ComprehensiveEO,
  title={Comprehensive evaluation of the Minnesota Leisure Time Physical Activity Questionnaire.},
  author={Mark T. Richardson and Arthur S. Leon and David R. Jacobs and Barbara E. Ainsworth and Robert C. Serfass},
  journal={Journal of clinical epidemiology},
  year={1994},
  volume={47 3},
  pages={271-81}
}
The accuracy of the Minnesota Leisure Time Physical Activity (LTPA) Questionnaire (a 1-year survey of non-occupational activity used in MRFIT) was studied in 78 men and women, age 20-59 years, by comparing survey results to the following measures obtained over a year's duration: six 48-hour physical activity records; fourteen 48-hour Caltrac accelerometer readings (Caltrac); 14 administrations of a 4-week version of the LTPA Questionnaire (FWH); 3 VO2peak determinations and percent body fat… CONTINUE READING