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Fig. 5 | BMC Digital Health

Fig. 5

From: Impact of digital health technology on health insurance claims rejection rate in Ghana: a quasi-experimental study

Fig. 5

Forest plot for Difference between pre-DHT claims system and post-DHS claims slopes (i.e. the sustained impact of DHT implementation on Health Insurance Claims Rejection Rate). The model is based on moment-based approximations to the expectation of the standard Cochran heterogeneity statistic Q [33] which is a ratio of observed variation to the within-study error. The weight (%) represents relative weights based on the number of subjects from each health facility and should sum to 100. Abbreviations: MEM: Mean Error Margin (or Average claim rejection rate); DL: DerSimonian and Laird

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