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Demographic factors and statistics of 36 subjects. The statistics is presented either in the form of mean and standard deviation (SD) values or count (n) and percentage values (%).
| Factors | Statistics | |
|---|---|---|
|
| ||
| Gender, n (%) | Male | 21 (58) |
| Female | 15 (42) | |
| Other | 0 (0) | |
|
| ||
| Age, mean (SD) | 50.6 (14.6) | |
|
| ||
| BMI, n (%) | Normal | 12 (34) |
| Overweight | 11 (32) | |
| Obese | 12 (34) | |
|
| ||
| Opioid use classification, n (%) | Naive | 14 (39) |
| Occasional | 7 (19) | |
| Chronic | 15 (42) | |
