Prevalence of COVID-19 and long COVID - Results from the 2022 Behavioral Risk Factor Surveillance System, 50 states

Abstract

AbstractRecent MMWR results estimate long COVID prevalence at 6.0% in June 2023, while the percentage of those with COVID reporting long COVID was 11.0%. The 2022 Behavioral Risk Factor Surveillance System addressed COVID (positive test) and long COVID (symptoms lasting ≥3 months) in a population-based sample from each state and DC. Results for 385,617 adults indicated 34.4% had ever had COVID, 21.9% of whom reported long COVID, representing 7.4% of all adults. State rates ranged from 25.4% - 40.8% for COVID and 4.1%- 11.1% for long COVID. Groups with high rates for both included women, younger adults, those with children in the household, plus those reporting obesity, asthma, chronic obstructive pulmonary disease (COPD), diabetes, or cardiovascular disease (CVD). Highest adjusted odds ratios for COVID were 2.34 (95% CI 2.20-2.49) for age 18-24 years vs. age 65+ while for long COVID it was 2.81 (2.53-3.13) for 3+ of the 5 conditions. Most frequently reported problems for those with long COVID were fatigue (26.0%), shortness of breath (18.8%), loss of taste or smell (17.2%), and memory problems (9.9%). Results show the need for state-based data and suggest a focus on younger adults is needed to address COVID and long COVID.