. Author manuscript; available in PMC: 2014 Aug 26.

Published in final edited form as: Am J Health Behav. 2007 Nov-Dec;31(6):563–572. doi: 10.5555/ajhb.2007.31.6.563

Table 5.

Linear Regression Analyses Predicting Health Outcomes and Behaviors using Helpless Inevitability after controlling for demographic variables

	R^{2 a}	R²	B^c
	change^b
Healthcare utilization
Doctor visit in past year	.021	.000	.005
Number of visits	.070	.001	−.035
Health Behaviors
Activity Index	.050	.001	−.037
Eating Problem Index	.075	.002	−.054
Emotional Eating Index	.020	.006^*	.082
Fat Increasing Behaviors	.100	.012^**	.115
Fat Decreasing Behaviors	.074	.015^**	.127
Stages of change for fruits/vegetables	.045	.008^**	.095
Stages of change for fat	.049	.011^**	.110
Chronic Illness
Chronic Illness Index	.182	.007^**	.089
Perceived Health Status	.120	.011^**	−.113

R² for age, gender, race, income and education.

Change in R² from adding helpless inevitability

Standardized beta coefficient Tests the hypothesis that R² change is greater than zero

^**

Significant at the 0.01 level (2-tailed)

Significant at the 0.05 level (2-tailed)