Document Classification

Section Type: RESULTS

Text: Compliance of the telephone versus the standard group was similar during the first 4-week period (74. 7 + / - 24. 9 versus 75 + / - 27. 8 %, p = 0. 85) (17. 9 + / - 5. 9 versus 18. 2 + / - 6. 6 hours/day), the second 4 week period (63. 4 + / - 29. 1 versus 58. 9 + / - 30. 9 %, p = 0. 59) (15. 2 + / - 7. 0 versus 14. 1 + / - 7. 4 hours/day) and the entire 8-week period (69. 3 + / - 24. 7 versus 67. 7 + / - 26. 2 %, p = 0. 82, Mann-Whitney U-test) (16. 7 + / - 6. 0 versus 16. 1 + / - 6. 5 hours/day), respectively.