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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: Contraception. 2016 Feb 15;94(1):58–67. doi: 10.1016/j.contraception.2016.02.009

Table 4.

Time point specific models for reproductive coercion (RC), with moderating effect of baseline RC score, in entire sample

Outcome Intervention Effects
Poisson Mixed Models T2 ARR (95% CI)* T3 ARR (95% CI)*
Reproductive coercion: test for moderation p=0.0351
Main intervention effect when baseline RC score = 1 1.19 (0.60-2.34) 0.86 (0.44-1.68)
Multiplicative change in intervention effect for each 1-unit change in baseline RC score 0.62 (0.37-1.03) 0.47 (0.26-0.86)
Effects for a given baseline score
    RC score = 2 0.74 (0.26-2.07) 0.40 (0.13-1.26)
    RC score = 3 0.46 (0.10-2.01) 0.19 (0.04-1.03)
    RC score = 4 0.28 (0.04-2.01) 0.09 (0.01-0.86)
*

Adjusted for the centered baseline value of outcome time point, interaction term between baseline outcome value and time point, age, race, education, number of clinics in cluster (one versus multiple), and cluster rural/urban status, and accounting for clients within clinics within the cluster randomization ARR, adjusted risk ratio; CI, confidence interval; RC, reproductive coercion; IPV, intimate partner violence