Study population and demographics
respiratory illness, ARI
INFLUENZA
Overall, we observed 1283 ARI encounters (1159 from Year 1 and 124 from Year 2) from 668 unique participants who met eligibility criteria. Of these, 514 and 769 encounters occurred during the control and intervention periods, respectively. The median age of participants was 45 years (interquartile range [IQR]: 24), and 8.3% were children (Table Baseline sociodemographic and health characteristics of ARI‐participant encounters, overall and by study period, 2019–2020 and 2020–2021 influenza seasons
Abbreviations: ARI, acute respiratory illness; IQR, interquartile range.Not mutually exclusive.