Table 1 Distribution of patients’ general characteristics in the intervention group and control group
Variables | Total | Intervention (N = 148) | Control (N = 133) | T/χ2 | P |
|---|---|---|---|---|---|
Age | 49.91 ± 11.84 | 47.66 ± 12.31 | 52.41 ± 10.80 | − 3.423 | 0.001 |
Gender | Â | Â | Â | 0.734 | 0.392 |
 Female | 113(40.20) | 56(49.60) | 57(50.40) |  |  |
 Male | 168(59.80) | 92(54.80) | 76(45.20) |  |  |
Marriage | Â | Â | 5.289 | 0.071 | |
 Unmarried | 16(5.70) | 12(75.00) | 4(25.00) |  |  |
 Married with a spouse | 255(90.70) | 133(52.20) | 122(47.80) |  |  |
 Divorced | 10(3.60) | 3(30.00) | 7(70.00) |  |  |
Education | Â | Â | 7.517 | 0.023 | |
 Junior high school and below | 116(41.30) | 50(43.10) | 66(56.90) |  |  |
 High school or junior college | 92(32.70) | 53(57.60) | 39(42.40) |  |  |
 College and above | 73(26.00) | 45(61.60) | 28(38.40) |  |  |
Monthly income (RMB) | Â | Â | 2.352 | 0.308 | |
  < 5000 | 97(34.50) | 47(48.50) | 50(51.50) |  |  |
 5000–10,000 | 95(33.80) | 56(58.90) | 39(41.10) |  |  |
  > 10,000 | 89(31.70) | 45(50.60) | 44(49.40) |  |  |
Smoke | Â | Â | Â | 0.860 | 0.354 |
 No | 212(75.40) | 115(54.20) | 97(45.80) |  |  |
 Yes | 69(24.60) | 33(47.80) | 36(52.20) |  |  |
Drink | Â | Â | Â | 0.603 | 0.438 |
 No | 184(65.50) | 100(54.30) | 84(45.70) |  |  |
 Yes | 97(34.50) | 48(49.50) | 49(50.50) |  |  |
Treatment | Â | Â | 2.104 | 0.349 | |
 Oral medicine | 90(32.00) | 53(58.90) | 37(41.10) |  |  |
 Oral medicine and insulin | 35(12.50) | 18(51.40) | 17(48.60) |  |  |
 Oral medicine and GLP1 | 156(55.50) | 77(49.40) | 79(50.60) |  |  |
Years of diabetes | Â | Â | 3.603 | 0.058 | |
  ≤ 5 | 189(67.30) | 107(56.60) | 82(43.40) |  |  |
  > 5 | 92(32.70) | 41(44.60) | 51(55.40) |  |  |
Complications | Â | Â | 6.098 | 0.014 | |
 No | 215(76.50) | 122(56.70) | 93(43.30) |  |  |
 Yes | 66(23.50) | 26(39.40) | 40(60.60) |  |  |
Depression (Score) | 3.78 ± 3.88 | 4.11 ± 4.35 | 3.40 ± 3.26 | 1.548 | 0.123 |
Anxiety (Score) | 2.46 ± 3.51 | 2.76 ± 3.86 | 2.13 ± 3.04 | 1.540 | 0.125 |
SDSCA (Score) | 26.33 ± 12.91 | 26.79 ± 12.18 | 25.82 ± 13.71 | 0.629 | 0.530 |
SF12 (Score) | 72.24 ± 13.37 | 72.49 ± 12.93 | 71.95 ± 13.88 | 0.341 | 0.733 |
PSQI (Score) | 6.63 ± 3.28 | 6.22 ± 3.21 | 7.08 ± 3.31 | − 2.228 | 0.027 |
Diabetes knowledge (Score) | 4.72 ± 2.25 | 5.07 ± 2.19 | 4.32 ± 2.26 | 2.829 | 0.005 |
Efficacy of CBT (Score) | 47.11 ± 6.88 | 47.45 ± 6.83 | 46.74 ± 6.94 | 0.862 | 0.389 |
BMI (kg/m2) | 27.13 ± 3.14 | 27.16 ± 3.43 | 27.10 ± 2.81 | 0.147 | 0.883 |
SBP (mmHg) | 137.54 ± 16.79 | 138.04 ± 17.37 | 136.98 ± 16.17 | 0.523 | 0.602 |
DBP (mmHg) | 82.04 ± 10.66 | 82.88 ± 11.48 | 81.10 ± 9.63 | 1.414 | 0.158 |
HbA1c (%) | 7.38 ± 1.70 | 7.36 ± 1.59 | 7.40 ± 1.82 | − 0.172 | 0.863 |
FPG (mmol/L) | 8.20 ± 3.30 | 8.16 ± 2.62 | 8.25 ± 3.94 | − 0.248 | 0.804 |
TG (mmol/L) | 2.07 ± 1.80 | 2.06 ± 1.84 | 2.07 ± 1.75 | − 0.050 | 0.960 |
TC (mmol/L) | 4.90 ± 1.33 | 4.85 ± 1.30 | 4.96 ± 1.37 | − 0.665 | 0.507 |
HDL-C (mmol/L) | 1.18 ± 0.24 | 1.14 ± 0.22 | 1.21 ± 0.27 | − 2.418 | 0.016 |
LDL-C (mmol/L) | 3.08 ± 0.96 | 3.08 ± 0.92 | 3.08 ± 1.00 | − 0.002 | 0.998 |