AUD cohort: multivariable association of demographic and socio-economic factors with change in audit score at 12 months
| Comparison group | Treatment group | Difference of difference (95% CI) | Wald χ2 | |||||
| N | Mean (SD) | Adjusted mean change (95% CI) from BLb | N | Mean (SD) | Adjusted mean change (95% CI) from BLb | |||
| Gender | ||||||||
| Male | 104 | 10.4 (5.44) | −3.31 (−4.44 to −2.18) | 136 | 11.4 (7.45) | −5.95 (−7.12 to −4.78) | −2.65 (−4.21 to −1.08) | – |
| Female | 0 | – | – | 1 | 0.0 (−) | −10.92 (−21.20 to −0.63) | – | |
| Age (years) | ||||||||
| 18–29 | 22 | 11.4 (4.63) | −1.57 (−4.03 to 0.90) | 25 | 11.2 (8.26) | −5.40 (−7.84 to −2.96) | −3.84 (−7.30 to −0.37) | 4.98 m |
| 30–49 | 56 | 10.6 (5.27) | −3.33 (−4.88 to −1.77) | 81 | 12.4 (7.30) | −5.81 (−7.36 to −4.26) | −2.49 (−4.63 to −0.35) | |
| 50+ | 26 | 9.0 (6.29) | −4.60 (−6.66 to −2.55) | 31 | 8.5 (6.81) | −7.08 (−9.19 to −4.96) | −2.47 (−5.32 to 0.37) | |
| Religion | ||||||||
| Hindu | 103 | 10.4 (5.46) | −3.33 (−4.48 to −2.18) | 135 | 11.3 (7.38) | −5.96 (−7.14 to −4.78) | −2.63 (−4.22 to −1.04) | 0.04 |
| Other | 1 | 9.0 (−) | −1.62 (−11.73 to 8.49) | 2 | 12.5 (17.68) | −9.57 (−18.89 to −0.26) | −7.96 (−21.70 to 5.78) | |
| Education | ||||||||
| Uneducated/Illiterate | 22 | 7.2 (4.83) | −4.943 (−6.97 to −2.90) | 29 | 9.2 (7.08) | −7.70 (−9.91 to −5.49) | −2.76 (−5.70 to 0.173) | 6.66* |
| Less than primary education | 34 | 10.7 (5.50) | −3.34 (−5.30 to −1.38) | 42 | 11.3 (6.67) | −4.07 (−5.97 to −2.17) | −0.73 (−3.436 to 1.97) | |
| Primary education or above | 48 | 11.60 (5.17) | −2.47 (−4.15 to −0.79) | 66 | 12.2 (8.05) | −6.33 (−7.98 to −4.67) | −3.86 (−6.19 to −1.52) | |
| Marital status | ||||||||
| No partner | 7 | 10.0 (6.78) | −4.85 (−8.90 to −0.79) | 6 | 8.3 (8.24) | −3.27 (−7.46 to 0.93) | 1.58 (−4.24 to 7.40) | 0.70 |
| Has a partner | 97 | 10.4 (5.37) | −3.21 (−4.40 to −2.02) | 131 | 11.4 (7.45) | −6.15 (−7.37 to −4.94) | −2.94 (−4.58 to −1.31) | |
| Occupation | ||||||||
| Unemployed | 7 | 10.0 (5.07) | −2.49 (−6.72 to 1.74) | 8 | 9.9 (12.48) | −9.24 (−13.90 to −4.59) | −6.76 (−13.01 to −0.51) | 0.10 |
| Employed | 97 | 10.4 (5.49) | −3.39 (−4.57 to −2.21) | 129 | 11.4 (7.13) | −5.85 (−7.04 to −4.65) | −2.46 (−4.08 to −0.84) | |
| Food insecurity | ||||||||
| Food secure | 97 | 10.5 (5.37) | −3.25 (−4.45 to −2.06) | 126 | 10.9 (7.48) | −6.20 (−7.43 to −4.97) | −2.95 (−4.59 to −1.30) | 0.65 |
| Food insecure | 7 | 8.9 (6.52) | −4.70 (−8.97 to −0.42) | 11 | 15.6 (6.25) | −5.06 (−9.68 to −0.45) | −0.37 (−6.58 to 5.85) | |
*P<0.05.
AUD, alcohol use disorder; AUDIT, Alcohol Use Disorder Identification Test;BL, Baseline;m, marginal.