Evaluating performance of health care facilities at meeting HIV-indicator reporting requirements in Kenya: an application of K-means clustering algorithm

Table 8 Blood safety (BS)—health facility segmentation based on performance clusters

Year	2012				2013
Cluster groups	Best n = 3	Average n = 8	Poor n = 10	Outlier n = 2	Best n = 8	Average n = 8	Poor n = 11	Outlier n = 12
MOH 731-6 blood safety completeness	69.67	43.75	18.30	100.00	94.88	37.50	15.82	75.75
MOH 731-6 blood safety timeliness	67.00	35.25	14.23	54.00	91.50	30.13	8.18	57.00

Year	2014				2015
Cluster groups	Best n = 11	Average n = 10	Poor n = 9	Outlier n = 3	Best n = 8	Average n = 14	Poor n = 6	Outlier n = 2
MOH 731-6 blood safety completeness	95.55	67.60	47.33	97.33	87.38	62.43	22.17	58.00
MOH 731-6 blood safety timeliness	87.95	62.50	40.33	22.33	81.25	45.86	15.17	8.50

Year	2016				2017
Cluster groups	Best n = 8	Average n = 9	Poor n = 6	Outlier n = 7	Best n = 8	Average n = 7	Poor n = 6	Outlier n = 4
MOH 731-6 blood safety completeness	94.88	69.56	47.33	27.14	83.25	56.00	26.33	79.25
MOH 731-6 blood safety timeliness	92.79	62.00	40.33	17.86	78.13	54.86	22.33	41.50

Year	2018
Cluster groups	Best n = 2	Average n = 5	Poor n = 3	Outlier n = 3
MOH 731-6 blood safety completeness	85.00	54.00	26.67	66.67
MOH 731-6 blood safety timeliness	75.00	34.00	26.67	53.33

ISSN: 1472-6947