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. 2021 Sep 27;161(4):971–978. doi: 10.1016/j.chest.2021.09.025

Table 1.

Patient Demographics of Study Cohort

Category All
Included in Analysis
No. % No. %
Sex
 Male 2,300 65.4 253 67.5
 Female 1,215 34.6 119 32.5
Race
 White 1,575 44.8 186 50
 Black 446 12.7 51 13.7
 Hispanic 515 14.7 70 18.8
 Asian 459 13.1 65 17.5
 Unknown or Other (excluded from analyses) 550 14.7 0 0