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. 2019 Feb 19;19:127. doi: 10.1186/s12913-019-3939-y

Table 5.

Comparison of descriptive statistics of EHCRIGs scores by district performance tiers

Performance tier & number of Woredas Mean SD Std. Error 95% Confidence Interval for Mean Minimum Maximum
Lower Bound Upper Bound
High (10) 74.3 10.7 3.4 66.6 82.0 60.0 90.0
Medium (23) 66.0 12.0 2.5 60.8 71.2 44.0 85.0
Low (43) 65.2 12.1 1.8 61.5 68.9 36.0 89.0
Total (76) 66.6 12.1 1.4 63.9 69.4 36.0 90.0