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Figure 1 | BMC Health Services Research

Figure 1

From: Systemic factors of errors in the case identification process of the national routine health information system: A case study of Modified Field Health Services Information System in the Philippines

Figure 1

Difficulty and Discrimination indices for items on 12 selected indicators of FHSIS. Dotted line parallel to a vertical axis shows the cut-off discrimination index of 0.218 which gives p < 0.05. Dotted line parallel to a horizontal axis shows the average difficulty index of 0.266.

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