Table 1.
Baseline characteristics of participants in the TRF-GP pilot study 2019.
| Female (n = 31) | Male (n = 9) | Total (n = 40) | |
|---|---|---|---|
| Age, years M (SD) | 49.2 (11.3) | 48.6 (16.2) | 49.1 (12.4) |
| Weight, kg M (SD) | 84.2 (18.3) 1 | 104.6 (23.6) | 88.8 (21.1) |
| Waist circumference, cm M (SD) | 104.7 (11.5) | 114.3 (17.0) | 106.9 (13.3) |
| BMI, kg/m2 M (SD) | 31.1 (6.0) | 31.9 (5.7) | 31.3 (5.9) |
| WHtR, M (SD) | 0.64 (0.07) | 0.63 (0.09) | 0.64 (0.07) |
| Normal weight, n (%) | 4 (12.9) | 1 (11.1) | 5 (12.5) |
| Overweight, n (%) | 10 (32.3) | 3 (33.3) | 13 (32.5) |
| Obese, n (%) | 17 (54.8) | 5 (55.6) | 22 (55.0) |
| Abdominal obese, n (%) | 31 (100) | 9 (100) | 40 (100) |
| HbA1c, mmol/mol | 36.6 (5.6) | 40.4 (13.4) | 37.5 (8.0) |
| LDL, mmol/L M (SD) | 3.4 (1.1) | 2.85 (1.1) | 3.3 (1.1) |
| HDL, mmol/L M (SD) | 1.5 (0.4) 2 | 1.0 (0.3) | 1.4 (0.4) |
| TCHOL, mmol/L M (SD) | 6.0 (1.2) | 4.7 (1.1) | 5.4 (1.2) |
| Triglycerides, mmol/L M (SD) | 1.2 (0.7) 3 | 2.1 (0.9) | 1.4 (0.8) |
| hsCRP, mg/L M (SD) * | 2.69 (2,36) | 1.47 (1.23) | 2.41 (2.20) |
| Daily eating time, h M (SD) | 12.40 (2.15) | 11.13 (2.81) | 12.23 (2.27) |
NOTE: TRF = time-restricted feeding; GP = general practitioner; M = mean; SD = standard deviation; kg = kilogram; cm = centimeter; h = hours; BMI = body mass index; WHtR = waist-to-height ratio; HbA1c = glycosylated hemoglobin; LDL = low density lipoprotein; HDL = high density lipoprotein; TCHOL = total cholesterol, hsCRP = high-sensitivity C-reactive protein; * 1 value excluded; significant values are bold; 1 p = 0.037, 2 p < 0.001, 3 p = 0.001.