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Table 4 Rate ratio for repeat participation in the KHC for outcomes of participants’ first participation occasion

From: Weight change among repeat participants of an Aboriginal community-based weight loss program

Change in first participation occasionRate ratio (RR)a95%CIp-value
Weight % lost (1%)1.03(1.02, 1.05)< 0.001
Number of fruit serves/day (1 serve/day)1.03(0.98, 1.09)0.237
Number of vegetable serves/day (1 serve/day)1.05(1.00, 1.11)0.071
Number of sessions/week vigorous PA (1 session/week)1.04(1.00, 1.08)0.065
Number of sessions/week walking (1 session/week)1.07(1.03, 1.11)< 0.001
Number of session/week moderate PA (1 session/week)1.06(1.02, 1.10)0.005
  1. a per 1 reference unit increase, and further adjusted for sex and age and accounting for possible repetition occasions. As a complete case approach was used, the n for each analysis varies: weight = 2397, fruit serves = 1840, vegetable serves = 1201, sessions vigorous PA = 992, sessions walking = 992, sessions moderate PA = 974