The impact of nationwide alcohol ban during the COVID-19 lockdown on alcohol use-related internet searches and behaviour in India: An infodemiology study

Introduction and aims: To control the spread of COVID-19, India imposed a nationwide lockdown in phases including lockdown 1.0 (25 March-14 April) and 2.0 (15 April-3 May). Among other restrictions, it involved a complete ban of alcohol sales. We aimed to examine and interpret the changes in online search interest for keywords representing different alcohol-related themes during the lockdown period in India.

Design and methods: Data were extracted using the framework described for using Google Trends in health-related research. The list of alcohol-related search queries was prepared for four broad themes: types of alcoholic beverages consumed; means of accessing alcohol; problems experienced due to break in alcohol supply; and help-seeking for alcohol use disorders. The mean relative search volumes across three time periods (pre-lockdown; lockdown 1.0; lockdown 2.0) were compared using spss version 23.0.

Results: A significant increase in online search interest for keywords related to the procurement of alcohol was observed in lockdown 1.0 but not during lockdown 2.0, compared with pre-lockdown. A significant increase in online search interest for alcohol withdrawal was observed during lockdown 1.0 compared to the pre-lockdown period. A significant increase in online search interest for keywords representing benzodiazepines was observed in lockdown 2.0.

Discussion and conclusions: Indian internet users exhibited significantly increased online interest for alcohol-related searches during lockdown. It seems that the challenges associated with offering interventions for alcohol use-related problems are likely to continue once the lockdown is lifted and people have the option to access alcohol and treatment services freely.