[1] Columbia Univ, Sch Nursing, New York, NY 10027 USA
[2] Columbia Univ, Dept Psychiat, New York, NY 10027 USA
[3] Univ Kentucky, Dept Gender & Womens Studies, Lexington, KY 40506 USA
[4] Univ Kentucky, Dept Polit Sci, Lexington, KY 40506 USA
[5] Emory Univ, Lillian Carter Ctr Global Hlth & Social Responsib, Nell Hodgson Woodruff Sch Nursing, Atlanta, GA 30322 USA
[6] Univ Rwanda, Coll Med & Hlth Sci, Huye, Rwanda
[7] Univ Illinois, Coll Nursing, Chicago, IL 60680 USA