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Table 4 Alcohol-related HIV risks baseline and 3 month follow-up*

From: Results of a cluster randomised controlled trial to reduce risky use of alcohol, alcohol-related HIV risks and improve help-seeking behaviour among safety and security employees in the Western Cape, South Africa

Substance-related HIV risk** Intervention Control
Baseline 3 month follow-up Baseline 3 month follow-up
N = 136 N = 80 N = 128 N = 79
Mean 0.313 0.363 0.272 0.261
SE 0.051 0.066 0.048 0.059
95% CI (0.222-0.421) (0.245-0.501) (0.187-0.376) (0.162-0.392)
F-statistic F (1,134) = 0.36
P-value 0.548
  1. *Of those who consume alcohol.
  2. **Variable analysed as a count variable.