Table 2.

Selected results from mixed-effects regression analyses

Dependent variable	AUDIT-C score†		% of patients scoring 8+ on AUDIT-C‡
Country	Colombia	Mexico	Colombia	Mexico
N	10 658	6613	10 444	6569
Monthly trend (Changes associated with each additional month into the pandemic§)	0.985 (0.979-0.992)*	0.981 (0.975-0.986)*	0.89 (0.85-0.94)*	0.98 (0.96-1.01)
Period effect (Reference period: data collected prior the pandemic onset)	0.79 (0.76-0.84)*	0.86 (0.80-0.92)*	0.41 (0.26-0.64)*	0.81 (0.55-1.20)

AUDIT-C – Alcohol Use Disorder Identification Test – Consumption

*P ≤ 0.001

†Negative binomial mixed-effects regression analyses, with random intercepts for providers clustered within primary health care practices. Presented are Incidence Rate Ratios, ie, exponentiated coefficients. Numbers in brackets indicate Wald-based confidence intervals.

‡Logistic mixed-effects regression analyses, with random intercepts for providers clustered within primary health care practices. Presented are Odds Ratios, ie, exponentiated coefficients. Numbers in brackets indicate Wald-based confidence intervals.

§Centered at beginning of COVID-19 pandemic.