Table 1.
Characteristics of the study participants (n = 6514)
| Variables | Mean (SD) | Range (min–max) | Median | Interquartile range (P25–P75)* |
|---|---|---|---|---|
| Age (years) |
57.8 (4.5) |
50–69 |
58 |
54–62 |
| Energy (kJ/day) |
8615 (2216) |
2166–14993 |
8445.5 |
7049–10007 |
| Weight (kg) |
71.0 (12.4) |
38–170 |
59 |
63–78 |
| Height (cm) |
166.4 (5.6) |
140–190 |
167 |
163–170 |
| BMI (kg/m2) |
29.8 (5.1) |
17.0–60.0 |
29.5 |
27–33 |
| Antioxidant intake (mmol/day) |
23.0 (8.5) |
0.9–88.0 |
22.3 |
17–28 |
| Fruits (g/day) |
295 (175) |
0–1742 |
272 |
175–387 |
| Berries (g/day) |
12 (15.5) |
0–254 |
7.2 |
3–15 |
| Vegetables (g/day) | 288 (152) | 0–1847 | 262 | 188–355 |
*P25, 25th percentile; P75, 75th percentile.