Table 3.
Predictors of well switching among unsafe well users
| Total1 | % Who switched2 | OR for switching (95% CI)3 | |
|---|---|---|---|
|
Follow-up knowledge of arsenic quiz score | |||
| Q1 (0–11) |
102 |
50 |
1.00 |
| Q2 (12–14) |
146 |
43 |
0.76 (0.52-1.12) |
| Q3 (15–16) |
103 |
57 |
1.22 (0.71-2.10) |
| Q4 (17–20) |
192 |
59 |
1.26 (0.86-1.85) |
|
Number of times met with arsenic tester | |||
| 1 Time |
154 |
53 |
1.00 |
| 2 Times |
138 |
52 |
1.24 (0.82-1.86) |
| 3 Times |
85 |
52 |
1.24 (0.80-1.93) |
| 4 or more times | 166 | 54 | 1.61 (1.11-2.35) |
(1) "Total" indicates the number of respondents with each attribute. (2) "% Switching" indicates the percentage of individuals with that attribute that switched wells. (3) ORs are unadjusted. Participants with unknown information for any of the covariates were excluded.