Document Classification

Section Type: RESULTS

Text: The resistance exercise group had an 8 % lower score on the physical disability questionnaire (1. 74 + / - 0. 04 vs 1. 90 + / - 0. 03 units ; P =. 003), 8 % lower pain score (2. 2 + / - 0. 06 vs 2. 4 + / - 0. 05 units ; P =. 02), greater distance on the 6-minute walk (1406 + / - 17 vs 1349 + / - 16 ft ; P =. 02), faster times on the lifting and carrying task (9. 3 + / - 0. 1 vs 10. 0 + / - 0. 16 seconds ; P =. 001), and the car task (9. 0 + / - 0. 3 vs 10. 6 + / - 0. 3 seconds ; P =. 003) than the health education group.