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Table 2 Odds ratios and 95% confidence intervals from univariable logistic regression models

From: Longitudinal borehole functionality in 15 rural Ghanaian towns from three groundwater quality clusters

  2014 2015 2016 Longitudinal
n = 63 n = 67 n = 73 n = 51
Water quality cluster: high salinity 1.7 (0.3, 11.1) 0.9 (0.1, 6.5) 0.4 (0.1, 2.2) 1.1 (0.2, 6.0)
Water quality cluster: high iron 1.0 (0.3, 4.2) 1.1 (0.2, 5.3) 0.6 (0.1, 2.6) 0.8 (0.2, 3.1)
Payment mechanism: proactive 1.0 (0.2, 4.4) 3.4 (0.4, 30.1) 0.8 (0.2, 2.6)
Population served: > 600 0.2 (0.0, 1.7) 0.7 (0.1, 3.7) 1.1 (0.3, 3.9) 0.6 (0.2, 2.1)
Another water source: present 0.7 (0.1, 6.3) 0.8 (0.1, 7.7) 0.8 (0.2, 2. 6)