Physical activity and nutrition behaviour outcomes of a cluster-randomized controlled trial for adults with metabolic syndrome in Vietnam

Table 5 Logistic mixed regression analyses of dietary behaviour outcomes before and after intervention (n = 337)

Outcome	Group: intervention		Time: post		Group × Time		Random component
Outcome	Coefficient (95% confidence interval)	P ^c	Coefficient (95% confidence interval)	P ^c	Coefficient (95% confidence interval)	P ^c	σ ^d	σ ^e
Frequent vegetable intake^a	−0.097 (−1.321, 1.127)	0.876	−0.738 (−1.558, 0.081)	0.077	1.229 (−0.055, 2.514)	0.061	0.603	0.333
Frequent fruit intake^a	0.67 (−0.333, 1.672)	0.190	0.444 (−0.053, 0.942)	0.080	−0.081 (−0.762, 0.600)	0.816	0.678	0.761
Frequent use of cooking oil^a	0.246 (−0.805, 1.298)	0.646	0.294 (−0.209, 0.797)	0.252	−1.216 (−1.939, −0.494)	0.001	0.736	0.001
Frequent use of salt^a	0.109 (−1.444, 1.663)	0.890	−2.843 (−3.901, −1.784)	<0.001	−1.049 (−2.540, 0.442)	0.168	0.487	0.404
Frequent intake of animal internal organs^b	0.047 (−1.240, 1.335)	0.942	−0.080 (−0.635, 0.475)	0.778	−1.469 (−2.351, −0.587)	0.001	0.904	0.768

^aAt least once per day
^bMore than twice per month
^cAdjusted for age, sex, education level, relationship status, occupation, smoking status and alcohol consumption
^dCommune random effect
^eParticipant random effect

ISSN: 1745-6215