From: Inflammatory biomarkers in overweight and obese Iranian women are associated with polyphenol intake
Variables | Polyphenols intake | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
 | Polyphenol intake (ml/day) | Polyphenol intake (mg/day) | |||||||||
 | Q1 | Q2 | Q3 | Q4 | P value (P value*) | Q1 | Q2 | Q3 | Q4 | P value (P value*) | |
(n = 98) | (n = 98) | (n = 98) | (n = 97) | (n = 97) | (n = 99) | (n = 97) | (n = 98) |  | |||
 ≤ 1829.690 | 1829.690–2291.151 | 2291.151–2907.076 |  ≥ 2907.076 |  ≤ 1829.690 | 1829.690–2291.151 | 2291.151–2907.076 |  ≥ 2907.076 |  | |||
Mean ± SD | Mean ± SD |  | |||||||||
Demographic characteristic | |||||||||||
Age (year) | 33.642 ± 8.683 | 35.322 ± 9.271 | 39.051 ± 9.257 | 38.773 ± 8.571 | 0.001 | 34.515 ± 9.952 | 37.510 ± 8.735 | 37.453 ± 9.368 | 37.309 ± 8.507 | 0.063 | |
PA (MET. min/week) | 1053.159 ± 1260.401 | 833.472 ± 868.334 | 975.750 ± 935.927 | 1111.145 ± 1244.857 | 0.369 (0.022)c | 844.073 ± 660.234 | 653.907 ± 728.583 | 901.096 ± 918.110 | 1326.118 ± 1,499,746 | 0.004 (0.004)c | |
Anthropometric and body composition | Â | Â | Â | Â | Â | Â | Â | Â | |||
Weight (kg) | 81.604 ± 12.582 | 80.718 ± 11.926 | 81.519 ± 12.074 | 80.837 ± 12.629 | 0.940 (0.587) | 82.814 ± 11.794 | 80.348 ± 12.006 | 81.293 ± 13.386 | 80.257 ± 11.838 | 0.435 (0.391) | |
Height (cm) | 160.994 ± 6.053 | 162.334 ± 6.204 | 160.551 ± 6.049 | 160.713 ± 5.077 | 0.134 (0.772) | 161.381 ± 5.958 | 161.048 ± 5.958 | 161.151 ± 6.089 | 161.025 ± 5.620 | 0.974 (0.960) | |
BMI (kg/m2) | 31.439 ± 4.336 | 30.606 ± 4.056 | 31.659 ± 4.006 | 31.396 ± 4.766 | 0.339 | 31.991 ± 4.740 | 30.945 ± 4.221 | 31.314 ± 4.458 | 30.854 ± 3.704 | 0.240 (0.185) | |
HC (cm) | 111.955 ± 6.744 | 113.690 ± 8.259 | 114.137 ± 7.828 | 116.069 ± 13.356 | 0.296 (0.883) | 115.571 ± 10.853 | 114.473 ± 11.633 | 113.697 ± 8.686 | 113.547 ± 8.696 | 0.820 (0.495) | |
WC (cm) | 99.615 ± 10.350 | 99.114 ± 9.640 | 99.794 ± 9.836 | 99.843 ± 10.589 | 0.956 (0.729) | 101.586 ± 9.409 | 98.730 ± 9.523 | 99.721 ± 11.465 | 98.348 ± 9.605 | 0.110 | |
WHR | 1.871 ± 9.246 | 0.937 ± 0.051 | 0.932 ± 0.049 | 0.940 ± 0.056 | 0.394 (0.958) | 1.8847 ± 9.245 | 0.932 ± 0.050 | 0.936 ± 0.058 | 0.929 ± 0.054 | 0.377 (0.054b) | |
BFM (kg) | 35.103 ± 9.025 | 33.874 ± 8.607 | 34.865 ± 7.943 | 35.093 ± 9.416 | 0.729 (0.699) | 36.436 ± 9.027 | 34.019 ± 8.518 | 34.714 ± 9.267 | 33.776 ± 8.000 | 0.138 (0.106) | |
BF (%) | 42.568 ± 5.240 | 41.650 ± 5.159 | 42.234 ± 5.217 | 42.462 ± 6.357 | 0.655 (0.386) | 41.910 ± 6.082 | 41.398 ± 4.801 | 41.375 ± 5.274 | 40.963 ± 5.515 | (0.060b) | |
Blood parameters | Â | Â | Â | ||||||||
FBS (mg/dl) | 88.629 ± 9.274 | 87.343 ± 10.462 | 88.000 ± 10.211 | 86.016 ± 8.464 | 0.482 (0.195) | 86.173 ± 8.595 | 88.071 ± 11.112 | 88.777 ± 10.119 | 86.851 ± 8.673 | 0.469 (0.509) | |
TG (mg/dl) | 111.754 ± 57.428 | 130.063 ± 65.701 | 114.482 ± 55.566 | 116.327 ± 59.286 | 0.326 (0.346) | 112.891 ± 53.318 | 115.218 ± 58.407 | 129.968 ± 64.913 | 114.291 ± 59.883 | 0.352 (0.608) | |
Cholesterol (mg/dl) | 180.612 ± 38.377 | 189.234 ± 33.707 | 185.322 ± 36.411 | 185.311 ± 36.816 | 0.621 (0.207) | 179.978 ± 31.849 | 185.125 ± 39.755 | 188.460 ± 39.082 | 185.530 ± 34.056 | 0.692 (0.738) | |
LDL- c (mg/dl) | 91.338 ± 25.911 | 98.203 ± 25.115 | 98.050 ± 21.157 | 92.541 ± 23.925 | 0.251 (0.047a) | 95.369 ± 24.923 | 90.267 ± 21.881 | 97.555 ± 26.543 | 96.172 ± 23.361 | 0.386 (0.643) | |
HDL- c (mg/dl) | 47.112 ± 10.908 | 47.078 ± 10.960 | 47.118 ± 9.903 | 45.918 ± 11.734 | 0.909 (0.983) | 46.782 ± 9.118 | 46.178 ± 11.296 | 47.063 ± 12.146 | 47.061 ± 10.549 | 0.966 (0.885) | |
Categorical variables n (%) | |||||||||||
Job status | |||||||||||
Unemployed | 0 (0) | 0 (0) | 1 (100) | 0 (0) | 0.578 (0.641) | 0 (0) | 0 (0) | 1 (50) | 1 (50) | 0.619 (0.646) | |
Employed | 64 (26.2) | 63 (25.8) | 59 (24.2) | 58 (23.8) | Â | 96 (24.9) | 98 (25.5) | 94 (24.4) | 97 (25.2) | Â | |
Supplement consumption | |||||||||||
Yes | 41 (25.9) | 43 (27.2) | 40 (25.3) | 34 (21.5) | 0.707 (0.402) | 34 (21.5) | 34 (21.5) | 41 (25.9) | 49 (31) | 0.042 (0.051) | |
No | 49 (27.8) | 39 (22.2) | 44 (25) | 44 (25) | Â | 53 (30.1) | 46 (26.1) | 44 (25) | 33 (18.8) | Â | |
Educational status n (%) | Â | ||||||||||
Illiterate | 0 (0) | 2 (50) | 2 (50) | 0 (0) | 0.661 (0.436) | 2 (50) | 0 (0) | 2 (50) | 0 (0) | 0.595 (0.974) | |
Under diploma | 9 (19.6) | 11 (23.9) | 12 (26.1) | 14 (30.4) | Â | 9 (19.6) | 12 (26.1) | 13 (28.3) | 12 (26.1) | ||
Diploma | 38 (25.5) | 40 (26.8) | 32 (21.5) | 39 (26.2) | 37 (24.8) | 36 (24.2) | 35 (23.5) | 41 (27.5) | |||
Bachelor and higher | 48 (26.1) | 45 (24.5) | 49 (26.6) | 42 (22.8) | 47 (25.5) | 50 (27.2) | 43 (23.4) | 44 (23.9) | |||
Marital status n (%) | |||||||||||
Single | 30 (27.5) | 34 (31.2) | 22 (20.2) | 21 (21.1) | 0.218 (0.289) | 31 (28.4) | 29 (26.6) | 25 (22.9) | 24 (22) | 0.654 (0.936) | |
Married | 65 (23.7) | 64 (23.4) | 73 (26.6) | 72 (26.3) | 64 (23.4) | 69 (25.2) | 68 (24.8) | 73 (26.6) | |||
Economic status n (%) | |||||||||||
Low | 25 (28.4) | 18 (20.5) | 20 (22.7) | 25 (28.4) | 0.687 (0.399) | 18 (20.5) | 26 (29.5) | 17 (19.3) | 27 (30.7) | 0.411 (0.162) | |
Middle | 49 (26.9) | 47 (25.8) | 45 (24.7) | 41 (22.5) | 45 (24.7) | 42 (23.1) | 50 (27.5) | 45 (24.7) | |||
High | 22 (20.6) | 26 (24.3) | 31 (29) | 28 (26.2) | Â | 31 n | 29 (27.1) | 25 (23.4) | 22 (20.6) | Â |