Naasegnibe Kuunibe, Mamadou Bountogo, Lucienne Ouermi, Ali Sié, Till Bärnighausen, Guy Harling
Effects of education and age on the experience of youth violence in a very low-resource setting: a fixed-effects analysis in rural Burkina Faso
BMJ open
casecontrol studies observational studies cases subjects characteristic interest clinical diagnosis controls usually matched subjects characteristic cases controls identified researchers look back determine past events exposures significantly associated caseness looking back data may obtained clinical historytaking medical records case files large electronic health care databases data analyzed using logistic regression adjusts confounding variables yields odds ratio probability value association exposure interest independent variable caseness dependent variable casecontrol studies randomized controlled studies causeeffect relationships necessarily explain significant associations detected regressions unexplored confounding may responsible concepts explained help examples