Trends in the frequency of cigar use among US adults, 1998/99-2018/19

There is limited information on the trend in the frequency of cigar use from the literature. This study aimed to examine the trends of cigar use frequency among U.S. adults. Data were obtained from 1998/99 to 2018/19 Tobacco Use Supplement to the Current Population Survey (n = 21,940). We generated estimates of the cigar use frequency among current cigar users for each survey year for the full sample, as well as by sociodemographic characteristics. Linear regression models were used to test the statistical significance of the linear trend. Additional analyses were conducted among someday users only. Over the study period, the cigar use frequency among current users was stable at approximately 10 days in the past 30 days. In 1998/1999, male current cigar users and someday cigar users reported using cigars for 9.6 and 5.2 days in the past 30 days, respectively, which decreased to 9.2 and 4.7 days in 2018/2019. In contrast, a significant increasing trend was found among female current cigar users and someday cigar users from 8.4 and 4.7 days to 13.6 and 6.2 days from 1998/1999 to 2018/2019. Likewise, we found that the cigar use frequency increased among current cigar and cigarette users over the study period. Overall, cigar use frequency is relatively stable. Over time, cigar use frequency decreased significantly among males, while it increased among females. Our findings further highlight that targeted efforts are needed to reduce the disproportionate use of cigars.