Key points are not available for this paper at this time.
James C. Cavendish, Michael R. Welch, David C. Leege, Social Network Theory and Predictors of Religiosity for Black and White Catholics: Evidence of a "Black Sacred Cosmos"?, Journal for the Scientific Study of Religion, Vol. 37, No. 3 (Sep., 1998), pp. 397-410
Cavendish et al. (Tue,) studied this question.