Table 5.
The association between percentile intake of polyphenol and adiposity indices [presented as n (%)]
| Adiposity indexes | Indicator | n | Percentile intake of polyphenol (mg/day) | χ2 | P-value | ||||
|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||
| < 25th (< 1333) | 25th–50th (1334–1697) | 50th–75th (1698–2164) | > 75th (> 2165) | P-value | |||||
| BMI | 0.745 | 5.95 | - | ||||||
| Underweight | < 18.5 | 5 | 1 (20.0) | 2 (40.0) | 1 (20.0) | 1 (20.0) | |||
| Normal | 18.5–24.9 | 73 | 17 (23.3) | 19 (26.0) | 17 (23.3) | 20 (27.4) | |||
| Overweight | 25.0–29.9 | 86 | 19 (22.1) | 18 (20.9) | 23 (26.7) | 26 (30.2) | |||
| Obese | ≥ 30 | 63 | 19 (30.2) | 18 (28.6) | 16 (25.4) | 10 (15.9) | |||
| Neck circumference (cm) | |||||||||
| Normal | M: < 38; W: < 35 | 94 | 23 (24.5) | 15 (16.0) | 27 (28.7) | 29 (30.9) | 0.040* | 8.30 | 0.032** |
| High | M: ≥ 38; W: ≥ 35 | 133 | 33 (24.8) | 42 (31.6) | 30 (22.6) | 28 (21.1) | |||
| Waist circumference (cm) | |||||||||
| Normal | M: < 80; W: < 90 | 68 | 11 (16.2) | 15 (22.1) | 17 (25.0) | 25 (36.8) | 0.038* | 8.45 | 0.214 |
| High | M: ≥ 80; W: ≥ 90 | 159 | 45 (28.3) | 42 (26.4) | 40 (25.2) | 32 (20.1) | |||
| Body fat percentage | |||||||||
| Normal | M: < 25; W: < 35 | 75 | 13 (17.3) | 15 (20.0) | 26 (34.7) | 21 (28.0) | 0.045* | 8.06 | 0.067 |
| High | M: ≥ 25; W: ≥ 35 | 152 | 43 (28.3) | 42 (27.6) | 31 (20.4) | 36 (23.7) | |||
Notes:
*
significant at P < 0.050 by X2 test
**
significant at P < 0.050 by binomial logistic regression after adjustment of age, income level, caloric intake, physical activity level