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Table 2 Habila: average time (in minutes) required to carry-out data collection components, by sampling design

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

  Sampling design
Data collection component 33 × 6 design 67 × 3 design 30 × 30 design
Drive to 1st cluster of day 29.6 25.8 21.7
Locate 1st household in cluster 8.3 9.8 15.5
Walk household to household in cluster 2.0 2.0 2.0
Administer questionnaire (0 children in household) 4.8 4.8 4.8
Administer questionnaire (children in household) 10.5 10.5 10.5
Drive to next cluster of same design 2.3 2.0 5.2
Drive back to base at end of day 15.4 28.6 20.8