. Author manuscript; available in PMC: 2006 Aug 14.

Published in final edited form as: J Stud Alcohol. 2006 Mar;67(2):245–251. doi: 10.15288/jsa.2006.67.245

Table 3.

Standardized path coefficients and fit statistics

	Predictors
	Subject’s demographics				Healthy Pregnancy Facts score
	White		Household income		Subject		Partner		Lagged dependent variable^a
Variable	β	r	β	r	β	r	β	r	β	r
Standardized path coefficients
Health Pregnancy Facts score
Subject	.091	.1611^*	.1338^*	.1944^*			.1281^*	.1703^*
Partner	.1469^*	.1837^*	.0846	.1501^*
Lifetime alcohol use	.0746	.1018	.0349	.0894
Drinking, prior to pregnancy
Drinks per day			.0315	.1389^*	−.0399	−.0449			.3415^‡	.4753^‡
Percentage drinking days			.1161	−.2226^†	−.0701	−.0148			.3412^‡	.0689
Prenatal drinking, pre-enrollmentDrinks per day			.0204	.0513	.1151^*	.1092			.5124^‡	.5411^‡
Percentage drinking days			−.0481	−.0563	.0897	−.0976			.5316^‡	.4183^‡
Prenatal drinking, after enrollment
Drinks per day			.1790		.1109	.1414^*			.0397	.4826^‡
Percentage drinking days			.1295^†		.1027	−.1314			.1776^†	.2054^*
Fit statistics
Independence model chi-square (55 df)	1454.10
Model chi-square (20 df)	66.97^‡
Goodness of Fit Index	.9567
RMSEA (95% CI)	.0930 (.0685–.1185)
Bentler and Bonett’s NFI	.9539

Notes: RMSEA = root mean square error of approximation; CI = confidence interval; NFI = normed fit index.

The lagged dependent variable is drinking in the prior period.

p < .05;

^†

p < .01;

^‡

p < .001.