Skip to main content

Table 3 Simultaneous multiple linear regression of the habitual use of an arsenic-safe drinking water option ( n= 867)

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

     95% CI for B
Predictors B SE B p LL UL
(Constant) −0.54 0.20 0.006 −0.92 −0.15
Severity 0.00 0.05 0.971 −0.09 0.09
Vulnerability −0.20 0.02 0.000 −0.23 −0.17
Affective attitude arsenic-safe option 0.00 0.03 0.908 −0.05 0.05
Instrumental attitude arsenic-safe option 0.24 0.04 0.000 0.16 0.31
Affective attitude contaminated tube well −0.04 0.02 0.024 −0.07 −0.01
Injunctive norm arsenic-safe option 0.08 0.04 0.049 0.00 0.15
Descriptive norm arsenic-safe option 0.34 0.03 0.000 0.27 0.40
Descriptive norm contaminated tube well −0.02 0.04 0.588 −0.10 0.06
Self-efficacy arsenic-safe option 0.42 0.03 0.000 0.36 0.49
Coping planning 0.03 0.03 0.390 −0.03 0.09
  1. Note. CI, Confidence interval; LL, Lower limit; UL, Upper limit. SE B, Standard error of unstandardized regression parameter B.
  2. Habitual behavior and predictors ranged from 0 to 4, except for vulnerability, the affective attitudes and the injunctive norm, which ranged from −4 to 4.
  3. Standardized parameters (β) are not displayed due to the non-normal distribution of the outcome variable. R 2 = 0.688, F(10, 866) = 188.41, p < .001.