“…Twenty-seven studies were identified where the study aims were safety, morbidity, glucose metabolism, or adverse event (AE) reporting [18,19,24,27,28,31,34,35,37,39,41,42,49,59,62,66,71,82,85,89,91,92,96,97,102,105,107]. Fifteen studies reported the primary aim to be safety in general and 12 studies glucose metabolism, DM incidence or prevalence.…”