Table 2.
Total effect of CBT - based interventions on blood pressure, total cholesterol, triglyceride, LDL - C, depressive symptom, anxiety symptom, and the quality of sleep.
| Index | Outcomes: post-to pre - treatment effect |
|||||||
|---|---|---|---|---|---|---|---|---|
| Studies,n | Participants | I2% (P) | Q-test | MD (95%,CI) | P | SMD (95%,CI) | P | |
| Systolic pressure | 9 | 1377 | 58.50 (0.013) | 19.27 | −8.67 (−10.67, −6.67)*** | 0.000 | −0.87 (−1.18, −0.55)*** | 0.000 |
| Diastolic pressure | 9 | 1377 | 80.20 (0.000) | 40.45 | −5.82 (−7.82, −3.81)*** | 0.000 | −0.77 (−1.07, −0.47)*** | 0.000 |
| Total cholesterol | 2 | 679 | 74.60 (0.047) | 3.94 | −0.43 (−0.76, −0.10)* | 0.010 | −0.49 (−0.64, −0.33)*** | 0.000 |
| Triglyceride | 2 | 679 | 0.00 (0.419) | 0.65 | 0.00 (−0.07, 0.07) | 0.978 | 0.05 (−0.10, 0.20) | 0.502 |
| LDL | 2 | 679 | 0.00 (0.401) | 0.71 | 0.10 (−0.15, 0.34) | 0.441 | −0.00 (−0.21, 0.20) | 0.971 |
| Depression | 9 | 1620 | 99.10 (0.000) | 870.24 | −3.13 (−4.02, −2.24)*** | 0.000 | −1.07 (−1.82, −0.31)** | 0.005 |
| Anxiety | 10 | 1673 | 98.50 (0.000) | 600.01 | −3.63 (−4.40, −2.87)*** | 0.000 | −1.27 (−1.68, −0.86)*** | 0.000 |
| The quality of sleep | 2 | 290 | 73.20 (0.050) | 3.74 | −2.93 (−4.40, −1.47)*** | 0.000 | −0.94 (−1.29, −0.59)*** | 0.000 |
*P < 0.05, **P < 0.01, ***P < 0.001.
MD = Mean difference; SMD = Standard mean difference.