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Anthropometric characteristics of the subjects at the two-time points analyzed in the study.
| Characteristics | PPG (2016) | PG (2020) | p-value |
| Age, years, mean ± SD | 35.87 ± 8.87 | 39.87 ± 8.87 | 0.13 |
| BMI, kg/m2, mean ± SD | 23.29 ± 2.82 | 23.84 ± 3.07 | 0.18 |
| Normal weight (<25 kg/m2), N,% | 15, 65.2% | 12, 52.2% | 0.55 |
| Overweight (25–29.9 kg/m2), N,% | 8, 34.8% | 11, 47.8% |
SD, standard deviation; BMI, body mass index.
