Anxiety in Mexican adults throughout the COVID-19 pandemic: A cross sectional study.

Introduction: Perceived fear during a pandemic along with measures used to contain it can develop or intensify anxiety symptoms. In Mexico, information on the psychological impact of the COVID-19 pandemic in the general population is scarce.

Objective: We examined the prevalence and factors associated with anxiety during the COVID-19 outbreak in a Mexican sample.

Method: We conducted a cross sectional study from June 15, 2020, to January 31, 2021, in a state in north-eastern Mexico, using an online survey. Beck Anxiety Inventory was used to determine the prevalence and severity of anxiety.

Results: The overall prevalence of anxiety was 43.5 %. Categories with the highest anxiety prevalence within their groups were women (46.2 %), age group of 18-30 years (47.3 %), higher level of education (43 %), students (48.8 %) and people who weren't currently with a couple (47.3 %). Additionally, we found that people who reported clinically significant anxiety were more likely to be women, ages 18-30 years, not currently partnered and currently living with a psychiatric disorder. Moreover, patients with clinically significant anxiety were more likely to be diagnosed with a mood, anxiety, trauma and stress, or an eating disorder. We also observed that being a woman and having at least one psychiatric disorder were independent factors related to a positive anxiety screening.

Discussion And Conclusion: COVID-19 outbreak results in considerable increase in anxiety symptoms among the Mexican population. It is important to acknowledge the psychological impact of contingency situations to provide information that can allow establishing preventive and therapeutic strategies.