Table 4.

Estimated log hazard ratios for childhood obesity and log odds ratios for childhood asthma ($\beta$) and standard errors $\left(SE\right)$ based on various data and estimators. IPW=inverse probability weighted estimator; Raking_Nv=generalized raking with the naive influence function; Raking_MI=generalized raking with the multiply imputed influence function.

Log hazard ratios for childhood obesity
	Phase 1		IPW		RakingNv		RakingMI
	$\beta$	SE	$\beta$	SE	$\beta$	SE	$\beta$	SE
Maternal weight gain (kg/wk)	0.87	0.18	1.17	0.33	1.06	0.27	1.00	0.26
Maternal BMI (5 kg/m2)	0.28	0.02	0.32	0.03	0.32	0.03	0.32	0.03
Maternal age (10 yrs)	−0.05	0.04	0.15	0.11	0.15	0.11	0.15	0.11
Maternal race, Black	−0.03	0.06	−0.24	0.14	−0.24	0.14	−0.24	0.14
Maternal race, Asian	0.24	0.11	0.08	0.25	0.10	0.25	0.10	0.25
Maternal race, other/unknown	0.41	0.08	0.04	0.17	0.04	0.17	0.04	0.17
Maternal ethnicity, Hispanic	0.72	0.06	0.95	0.15	0.95	0.14	0.94	0.14
Maternal diabetes, gestational	0.12	0.06	−0.54	0.22	−0.54	0.22	−0.54	0.22
Maternal diabetes, type 1/2	0.13	0.12	−0.19	0.27	−0.15	0.26	−0.15	0.26
Cesarean delivery	0.12	0.05	0.17	0.10	0.17	0.10	0.17	0.10
Child sex, male	0.12	0.05	−0.15	0.10	−0.15	0.10	−0.14	0.10
Maternal depression	0.08	0.08	−0.19	0.18	−0.17	0.18	−0.16	0.18
No private insurance	0.18	0.05	0.60	0.14	0.59	0.14	0.59	0.14
Singleton	0.44	0.21	−0.00	0.33	0.03	0.32	0.02	0.32
Maternal smoking	0.32	0.10	0.48	0.17	0.46	0.17	0.46	0.17
Married			0.32	0.13	0.31	0.13	0.31	0.13
Number prior live births			−0.07	0.05	−0.08	0.05	−0.08	0.05
Gestational age (wks)			0.03	0.02	0.03	0.02	0.03	0.02
Log odds ratios for childhood asthma
	Phase 1		IPW		RakingNv		RakingMI
	$\beta$	SE	$\beta$	SE	$\beta$	SE	$\beta$	SE
Maternal weight gain (kg/wk)	−0.54	0.31	0.48	0.73	0.25	0.74	0.26	0.74
Maternal BMI (5 kg/m2)	0.10	0.03	0.10	0.07	0.09	0.07	0.10	0.07
Maternal age (10 yrs)	−0.18	0.07	−0.07	0.18	−0.08	0.17	−0.08	0.17
Maternal race, Black	0.71	0.09	1.25	0.26	1.28	0.25	1.28	0.25
Maternal race, Asian	−0.34	0.22	0.76	0.53	0.78	0.52	0.79	0.52
Maternal race, other/unknown	0.05	0.19	0.49	0.36	0.45	0.36	0.45	0.36
Maternal ethnicity, Hispanic	−0.09	0.14	0.20	0.30	0.25	0.30	0.25	0.30
Maternal diabetes, gestational	−0.38	0.14	−2.43	0.54	−2.33	0.53	−2.33	0.53
Maternal diabetes, type 1/2	0.10	0.20	0.51	0.50	0.53	0.48	0.54	0.48
Cesarean delivery	0.16	0.08	−0.15	0.21	−0.14	0.21	−0.14	0.21
Child sex, male	0.47	0.08	0.70	0.21	0.73	0.21	0.73	0.21
No private insurance	0.11	0.09	0.90	0.28	0.90	0.28	0.90	0.28
Maternal smoking	−0.44	0.24	0.31	0.28	0.28	0.28	0.29	0.28
Maternal asthma	0.70	0.12	0.75	0.27	0.72	0.26	0.71	0.26
Gestational age (wks)			−0.07	0.03	−0.07	0.03	−0.07	0.03