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Table 3 Adjusted incidence rate ratios derived from a random effects Poisson regression model of monthly outpatient attendance at health facilities in Savelugu and Talensi districts, Ghana

From: Dam-mediated flooding impact on outpatient attendance and diarrhoea cases in northern Ghana: a mixed methods study

Model coefficients

aIRR [95% CI]

Percentage of facility catchment area covered by flooding based on the Landsat product

0.78 [0.61–0.99]*

Mean travel time to health facility (minutes)

0.97 [0.96–0.97]***

  1. P-value notation: ***p < 0.001, **p < 0.01, *p < 0.05
  2. Abbreviation: aIRR adjusted incidence rate