Table 2.

Factors associated with the number of pregnancies (n = 862, Adjusted Quasi R² = 0.739)

Pregnancies	Estimate	Std. Error	z value	Pr(>|z|) = p
(Intercept)	2.902143	0.613219	4.733	2.22E−06***
Age	−0.0018	0.002741	−0.656	0.51169
Age at 1st pregnancy and birth	−0.11968	0.025865	−4.627	3.71E−06***
Age at last pregnancy and birth	0.018614	0.014658	1.27	0.20413
Pulse (f/min)	−0.00199	0.001313	−1.515	0.12977
# of miscarriages	0.090508	0.027639	3.275	0.00106**
# of stillbirths	0.084306	0.027755	3.038	0.00238**
# of twin pregnancies	0.147806	0.059433	2.487	0.01288*
Mustang district	−0.45168	0.174638	−2.586	0.0097**
Relative wealth rank 2	−0.01746	0.042637	−0.409	0.68221
Relative wealth rank 3	−0.05816	0.044663	−1.302	0.19281
Relative wealth rank 4	−0.10393	0.048402	−2.147	0.03178*
Relative wealth rank 5	−0.1603	0.055952	−2.865	0.00417**
Widowed	−0.01975	0.03741	−0.528	0.59755
Divorced	−0.25629	0.101107	−2.535	0.01125*
Never married	−0.58082	0.112255	−5.174	2.29E−07***
Age:Mustang district	0.006458	0.003166	2.04	0.04137*
Age at 1st pregnancy and birth: age at last pregnancy and birth	0.001479	0.000642	2.304	0.02125*

^*P < 0.05; 0.05 < P < 0.1.

^**P < 0.01.

^***P < 0.001.