Skip to main content

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 occasion

Rate ratio (RR)a

95%CI

p-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