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Demographic characteristics of study groups
| Parameters | Controls (n = 33) | Patients (n = 32) | P |
|---|---|---|---|
| Age (years) | 60 ± 4 | 59 ± 2 | NS |
| Sex (female/male) | 22/11 | 20/12 | NS |
| Body mass index (kg/m2) | 22.01 ± 1.2 | 22.10 ± 1.2 | NS |
Values are mean ± SD.
NS, non significant.
