Table 3 Characteristics of study population between high and low DPI adherence
Variables | Low adherence (n = 171) Mean ± SD | high adherence (n = 233) Mean ± SD | P-value | P-value* |
|---|---|---|---|---|
Quantitative variables | ||||
Age (years) | 36.25 ± 9.41 | 37.17 ± 8.80 | 0.31 | 0.12 |
Body composition | ||||
 BMI (kg/m2) | 31.41 ± 4.44 | 30.90 ± 3.99 | 0.23 | 0.30 |
 Weight (kg) | 81.92 ± 13.21 | 80.19 ± 11.23 | 0.16 | 0.18 |
 Height (cm) | 161.23 ± 5.78 | 161.28 ± 5.99 | 0.93 | 0.97 |
 WC (cm) | 99.96 ± 10.47 | 9.5098.94 ± 9.50 | 0.31 | 0.21 |
 WHR | 0.93 ± 0.05 | 1.40 ± 6.52 | 0.32 | 0.21 |
Biochemical measurements | ||||
 FBS (mmol/L) | 9.22 ± 87.60 | 87.14 ± 10.25 | 0.71 | 0.47 |
 TG (mmol/L) | 115.33 ± 56.88 | 119.40 ± 59.31 | 0.58 | 0.71 |
 T-chol (mmol/L) | 184.88 ± 34.12 | 185.76 ± 36.92 | 0.84 | 0.73 |
 HDL-C (mg/dL) | 45.97 ± 10.93 | 47.64 ± 10.69 | 0.22 | 0.22 |
 LDL (mg/dL) | 94.75 ± 22.11 | 96.31 ± 26.19 | 0.60 | 0.49 |
Blood pressure | ||||
 SBP (mmHg) | 110.85 ± 13.17 | 111.89 ± 16.24 | 0.55 | 0.41 |
 DBP (mmHg) | 77.26 ± 9.76 | 77.89 ± 11.19 | 0.61 | 0.27 |
Inflammatory factors | ||||
 PAI-1 (mg/dI) | 17.73 ± 33.13 | 14.39 ± 26.37 | 0.47 | 0.48 |
 MCP-1 (mg/dI) | 54.33 ± 102.47 | 41.89 ± 71.28 | 0.15 | 0.31 |
 hs-CRP (mg/L) | 4.73 ± 5.09 | 3.74 ± 3.78 | 0.98 | 0.07 |
 TGF-β (mg/L) | 83.43 ± 58.80 | 73.43 ± 34.98 | 0.18 | 0.15 |
RMR measurements | ||||
 RMR | 280.04 ± 1592.3 | 1556 ± 237.42 | 0.23 | 0.95 |
 RMR.per.kg | 19.58 ± 3.05 | 3.18 ± 19.69 | 0.77 |  < 0.0001 |
Qualitative variable | ||||
Education | ||||
 Illiterate | 3 (75.0) | 1(25.0) | 0.31 | 0.69 |
 Diploma | 20 (41.67) | 28 (58.33) | ||
 > Diploma | 148(42.05) | 204(57.95) | ||
Marital status | ||||
 Married | 53 (51.5) | 50 (48.5) | 0.64 | 0.69 |
 Single | 118 (39.219) | 183 (60.79) | ||
Job | ||||
 Unemployed | 120 (49.6) | 122 (50.4) | 0.93 | 0.98 |
 Employed | 51 (31.49) | 111 (68.51) | ||
Housing status | ||||
 Landlord | 124 (54.4) | 104 (45.6) | 0.04 | 0.28 |
 Leased | 47 (26.71) | 129 (73.29) | ||
Number of family members | ||||
 < 4 | 155 (48.9) | 162 (51.1) | 0.28 | 0.05 |
 ≥ 4 | 16 (18.4) | 71 (81.6) | ||
Weight loss history in past years | ||||
 Yes | 112 (58.6) | 79 (41.4) | 0.003 | 0.88 |
 No | 59 (27.7) | 154 (72.3) | ||
Economic status | ||||
 Low | 17 (44.7) | 21 (55.3) | 0.25 | 0.01 |
 Moderate | 78 (48.1) | 84 (51.9) | ||
 High | 70 (40.7) | 102 (59.3) | ||
 Very high | 6 (18.75) | 26 (81.25) | ||