Table 3.

Multiple linear regression model with morbidity (average number of illness symptoms) as the dependent variable and with indegree network centrality, kinship, dependency, and per capita herd size as covariates

Independent variables	Standardized β coefficient	T statistic	P value
Indegree network centrality	−0.657	−2.79	<0.001
Kinship	0.157	0.779	0.200
Dependency	−0.078	−0.355	0.529
Per capita herd size	0.449	1.85	0.006

The model is marginally significant (F = 2.33, df = 4, P < 0.1) and explains 60% of the variance in morbidity.