Effect of a postpartum family planning intervention on postpartum intrauterine device counseling and choice: evidence from a cluster-randomized trial in Tanzania

Table 5 Effect of intervention on women’s choice of PPIUD (n = 14,950)

	Est.		95% CI	Est.		95% CI
Post-intervention (Ref: Pre-intervention)	0.062	*	[0.021–0.081]	0.063	*	[0.023–0.08]
Woman’s Age (Ref: 18–20)
20–24				−0.008		[−0.021–0.008]
25–29				−0.002		[−0.016–0.019]
30+				−0.001		[−0.008–0.01]
Woman’s Education (Ref: Less than primary)
Completed primary				−0.015		[−0.054–0.022]
Completed secondary				−0.017		[−0.053–0.007]
Some college				−0.020		[−0.054–0.007]
Parity (Ref: 1)
2				0.010		[− 0.001–0.024]
3+				0.025		[−0.003–0.056]
Marital Status (Ref: Currently married/living with partner)
Formerly married/widowed				−0.003		[−0.028–0.05]
Never married/never lived together				−0.004		[−0.015–0.01]
Religion (Ref: Catholic)
Muslim				−0.013	*	[−0.04 - -0.002]
Lutheran and Anglican				−0.008		[−0.027–0.005]
Pentecostal and Other Christian				−0.015		[−0.025–0.002]
Fast Track (Ref: Normal track)				0.003		[−0.012–0.025]
Constant	0.000		[−0.029–0.035]	0.014		[−0.036–0.06]
Observations	14,950			14,950
R-squared	0.051			0.059

**p < 0.01, *p < 0.05
Note: p-values calculated using Wild Cluster Boostrap method. Regression models include month and hospital fixed effects

ISSN: 1472-6874