Fig. 1From: Hospital survey on patient safety culture in Ethiopian public hospitals: a cross-sectional studyComparison of mean patient safety culture composite scores of Ethiopian public hospitals and benchmark scores [19, 20]. The composite-level percentage of positive responses was calculated using the following formula: [number of positive responses to the items in the composite/total number of responses to the items (positive, neutral, and negative) in the composite (excluding missing responses)] × 100Back to article page