Open Access
Table 1
Summary of demographic data for study participants.
| Variables | Statistics |
|---|---|
| Age | 59.9 ± 12.4 years |
| Gender, n (%) | |
| Female | 9 (29.0) |
| Male | 22 (71.0) |
Categorical variables are described as numbers (percentages); continuous variables are described as mean ± standard deviation.
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