Table 4A.

Multinomial model assessing factors associated with trajectory membership Indashyikirwa trial multinomial models

	Flat-low	High-reducing	P value	High-increasing	P value
		RRR (95% CI)		RRR (95% CI)
Age (continuous)	ref	0.97 (0.95 to 1.00)	0.028	1.01 (0.97 to 1.05)	0.643
Witnessed abuse of mother	ref	1.62 (1.13 to 2.34)	0.009	1.86 (1.10 to 3.15)	0.021
Alcohol use (≥more)	ref	1.20 (1.09 to 1.31)	<0.001	1.14 (1.00 to 1.29)	0.05
Depressive symptoms (yes)	ref	3.85 (2.31 to 6.41)	<0.001	4.11 (2.15 to 7.85)	<0.001
Acceptability of wife beating/IPV (≥more)	ref	1.99 (1.38 to 2.87)	<0.001	3.48 (2.01 to 6.03)	<0.001

Model fit: n=780; p<0.001; R²=0.09.

IPV, intimate partner violence; RRR, relative risk ratio.