Reliability and validity of the Lifestyle Exercise Inventory.
A Lifestyle Exercise Inventory based on the Theoretical Pattern of Physical Activity Model has been developed. To assess the inventory's internal reliability and examine its concurrent validity, a sample of 108 women completed the measure along with two well-established indices of physical activity. The inventory showed satisfactory internal reliability (Cronbach alpha = .73) and equivocal results with regard to concurrent validity (r = .30, r = .08).
Cardinal
B J
BJ
Division of Health, Physical Education, and Recreation Wayne State University, Detroit, MI 48202.
D000328:Adult; D015444:Exercise / Q000523:psychology*; D005260:Female; D006801:Humans; D008019:Life Style; D010555:Personality Inventory / Q000706:statistics & numerical data*; D015203:Reproducibility of Results