The Australian and New Zealand Intensive Care Society Clinical Trials Group and other investigator-led trials groups in critical care publish policies and guidelines outlining the rationale for considering co-enrolment in large, randomised controlled trials in intensive care medicine. However, none present a checklist of criteria by which a request for permission to co-enrol in an existing tria...

Low enrolment and educational wastage are serious problems in sub-Saharan Africa, particularly in rural areas of Ethiopia where participation in formal education is extremely poor. An aspect of both problems is late entry to primary school, which has dire consequences for educational attainment, most notably for girls. This paper provides evidence on the extent of low enrolment and late entry f...