Fig. 2From: Hospital survey on patient safety culture in Ethiopian public hospitals: a cross-sectional studyPercentage of health care professionals who gave their work area/unit a patient safety grade in Ethiopian public hospitals compared to that of the USA [19] and Lebanon [20]. Asterisk indicates significant difference in average positive patient safety grade between Ethiopia and USA (37.6 vs. 76%), and Ethiopia and Lebanon (37.6 vs. 73.4%) (both P < 0.0001)Back to article page