National Center for Biotechnology Information NCBI NLM MEDLINE humans pubmed abstract nih national institutes of health national library of medicine research support non-u.s. gov't u.s. gov't adult female male age factors adolescent aged middle aged Child Infant Surveys and Questionnaires newborn P.H.S. preschool 80 and over hiv infections / epidemiology malaria / prevention & control kenya / epidemiology communicable diseases / etiology communicable diseases / epidemiology* population surveillance / methods* health status age distribution malaria / epidemiology hiv infections / mortality hiv infections / prevention & control demography communicable diseases / mortality malaria / mortality mortality / trends hiv infections / etiology autopsy malaria / etiology kim a lindblade pmid:16354829 kubaje adazu laurence slutsker communicable disease control / statistics & numerical data* infant mortality / trends medically underserved area rural health / statistics & numerical data* rural health services / statistics & numerical data*