Table 3 Pearson correlation coefficient matrix for indicators of community level socioeconomic status and bonding and bridging forms of social capital (n = 40 communities)†.

	Bonding social capital	Bridging social capital	% Education ⩽high school	% Income <$20000
Bonding social capital	1.00	−0.60*	0.13	−0.05
Bridging social capital	–	1.00	−0.70*	−0.43*
% Education ⩽high school‡	–	–	1.00	0.72†
% Income <$20000	–	–	–	1.00

*Significant at a level of 0.05. †All variables represent community level measures. Each of the community social capital summary measures was calculated as the mean of the standardised values for the constituent indicators (see Methods for a detailed description of the indicators). ‡Among those age ⩾25.