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Table 4 Explained variances ( R 2 , all p< .001) of predictions of habitual use for different arsenic-safe water options by parameters estimated with sub-samples of the total sample

From: Predicting water consumption habits for seven arsenic-safe water options in Bangladesh

  1 2 3 4 5 6 7  
Estimate (sub-samples) Rainwater harvesting Household arsenic removal Commun. arsenic removal Pond sand filter Piped water supply Dug well Well-switching All
Estimate 1 (total sample) 0.539 0.510 0.748 0.801 0.640 0.646 0.643 0.688
Estimate 2 (without 1) 0.524 0.539 0.763 0.806 0.647 0.657 0.631 0.681
Estimate 3 (without 2) 0.539 0.448 0.743 0.800 0.627 0.635 0.645 0.687
Estimate 4 (without 3) 0.545 0.520 0.735 0.793 0.634 0.640 0.646 0.689
Estimate 5 (without 4) 0.546 0.522 0.732 0.789 0.637 0.646 0.635 0.689
Estimate 6 (without 5) 0.540 0.494 0.743 0.798 0.621 0.646 0.638 0.689
Estimate 7 (without 6) 0.535 0.485 0.743 0.800 0.640 0.625 0.650 0.688
Estimate 8 (without 7) 0.536 0.524 0.755 0.804 0.657 0.650 0.637 0.689
Estimate 9 (without 3 and 4) 0.557 0.530 0.704 0.771 0.620 0.634 0.635 0.683
Estimate 10 (without 1 and 2) 0.525 0.499 0.767 0.808 0.638 0.653 0.634 0.679
n (per predicted option) 125 126 122 122 125 122 125 867
  1. Note. Explained variance of predictions for options from estimates that were calibrated without these options are in boldface.