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Table 9 Habila: point estimates, 95% CIs, and widths of CIs (in ppt) for household-level indicators, by sampling design

From: Precision, time, and cost: a comparison of three sampling designs in an emergency setting

Indicator Sampling design
  33 × 6 design 67 × 3 design 30 × 30 design
Access to potable water 52.0 (34.6, 69.4) +/- 17.4 53.2 (41.2, 65.3) +/- 12.1 57.4 (39.7, 75.2) +/- 17.8
Access to latrine 50.5 (37.4, 63.6) +/- 13.1 50.3 (40.4, 60.1) +/- 9.9 50.8 (39.3, 62.3) +/- 11.5
Ownership of bed net 29.3 (17.1, 41.5) +/- 12.2 36.6 (26.5, 46.7) +/- 10.1 35.1 (23.7, 46.5) +/- 11.4
Food shortage (5.5 month recall) 66.7 (53.7, 79.6) +/- 13.0 62.4 (52.4, 72.5) +/- 10.1 61.7 (48.8, 74.6) +/- 12.9