Objective: To describe the demographic, psychosocial, and situational chara
cteristics of low-income, inner-city, African American pregnant women and t
heir participation in a comprehensive low-birthweight (LBW) prevention prog
ram, Methods: Data (n = 945) were obtained from structured interviews, acti
vity logs, and vital statistics, Results: Many participants' circumstances
were economically and psychosocially stressful. The majority of activities
participated in required effort. Stressful circumstances did not affect wom
en's participation levels in either effort acts or traditional prenatal car
e health education. Conclusions: (a) Inner-city, poor women living in stres
sful circumstances will participate in LBW-prevention programs; (b) traditi
onal LBW-preventive education can be linked with addressing pregnant women'
s psychosocial needs.