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. 2018 Oct 18;13(10):e0203420. doi: 10.1371/journal.pone.0203420

Table 4. Performance of laboratory professionals on the identification of Plasmodium species at private and government health facilities in Bahir Dar city administration from January to March 2017.

Species identification by Laboratory Validators’ results Sensitivity Specificity Agreement Kappa
health facilities professionals result Positive Negative Total %
Government Hospitals Correct 110 3 113 48.9 97.8 67.2 0.4
Incorrect 115 132 247
Total 225 135 360
Government health centers Correct 81 0 81 73.6 100 83.5 0.69
Incorrect 29 66 95
Total 110 66 176
Private Hospitals Correct 53 4 57 53 93 68 0.41
Incorrect 47 56 103
Total 110 60 160