Comparison of mother's education and frequency of all-cause infant death, stratified by reproductive status (primigravid or multigravid) and level of intermittent preventive treatment coverage, Kassena-Nankana District, northeastern Ghana, March 2006–March 2007. A point estimate of all-cause infant mortality was made on October 17, 2008, when enrolled infants ranged in age from 22.3 months to 33.4 months. This figure appears in color at www.ajtmh.org.