Table A1.

Piecewise exponential survival analyses of dropping out of school with six-month lagged measures, Kisumu, Kenya

Characteristic	Women			Men
	Model 1	Model 2	Model 3	Model 1	Model 2	Model 3
Sociodemographic characteristic
Age (at time of survey)
18 –19 (r)	1.00	1.00	1.00	1.00	1.00	1.00
20 – 21	0.95	1.00	1.03	0.82	0.84	0.81
22 – 24	1.19	1.22	1.29	0.78	0.77	0.78
Ethnicity
Luo (r)	1.00	1.00	1.00	1.00	1.00	1.00
Luhya	0.75	0.68	0.69	0.94	1.00	1.04
Other	1.05	1.03	1.02	0.60	0.63	0.66
Religion
Catholic (r)	1.00	1.00	1.00	1.00	1.00	1.00
Protestant	0.77	0.74	0.73	0.78	0.78	0.77
Pentecostal	1.19	1.24	1.31	1.25	1.23	1.28
Traditional/African	1.77	1.91	2.02*	2.01*	1.93	1.96*
Muslim/Other	2.53*	2.77*	2.93**	1.63	1.56	1.52
Ever migrated	0.63	0.69	0.60	1.48	1.51	1.54
Currently earning income	4.53*	5.86**	5.89**	2.54**	2.58**	2.68**
Asset index
Bottom third (r)	1.00	1.00	1.00	1.00	1.00	1.00
Middle third	0.41***	0.42***	0.40***	0.27***	0.27***	0.28***
Top third	0.21***	0.23***	0.21***	0.18***	0.18***	0.18***
Orphanhood status
Both parents alive (r)	1.00	1.00	1.00	1.00	1.00	1.00
Maternal orphan	2.08*	2.18*	2.19*	1.40	1.38	1.41
Paternal orphan	1.82**	1.73*	1.87**	1.43	1.44	1.56
Double orphan	2.39*	2.38*	2.51**	1.59	1.56	1.59
Dating and sexual behavior
Romantic and sexual partners (lagged)
0 (r)	1.00			1.00
1	1.27			1.03
2	2.69***			0.73
3+	3.85**			1.28
Sexual partners only (lagged)
0 (r)		1.00	1.00		1.00	1.00
1		1.72*	1.30		1.12	1.11
2		2.15*	1.78		0.90	0.86
3+		9.37***	5.36*		1.16	0.92
Ever pregnant or ever impregnated partner (lagged)			3.76***			2.85*
Ever wanted to marry a partner (lagged)			1.39			0.83
Wald Chi-squared	2028.5***	2028.5***	1993.3***	2,133.9***	2,139.0***	2,125.2***
Log likelihood	−237.4	−237.2	−231.5	−203.4	−204.2	−202.1
Person-months (N)	10,858 (261)	10,858 (261)	10,858 (261)	15,371 (297)	15,371 (297)	15,371 (297)

^*Significant at p ≤ 0.05;

^**p ≤ 0.01;

^***p ≤ 0.001.

(r) = Reference category.

Note: All lagged measures are lagged by six months.