Observational Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Nov 6, 2021; 9(31): 9491-9499
Published online Nov 6, 2021. doi: 10.12998/wjcc.v9.i31.9491
Table 1 Characteristics of the population
Variable
Mean
Standard deviation
Age; BMI70.6; 28.06.5; 4.7
Gender; Male; Female; TotalAbsolute frequency (n) ; 27; 78; 105Relative frequency (%); 25.7; 74.3; 100.0
Tobacco use; Yes; NoAbsolute frequency (n); 36; 69Relative frequency (%); 34.3; 65.7