Data type | Item | No. of studies | PD/Control | Main effect | Heterogeneity | Publication bias | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hedges g(95%CI) | z score | p value | Q statistic | df | p value | I2 statistic | Egger intercept | p value | ||||
Continuous | TC | 8 | 724/889 | -0.29 (−0.46, −0.13) | 3.48 | 0.0005 | 16.51 | 7 | 0.02 | 58% | −1.9330 | 0.483 |
adjustion | 7 | 605/769 | −0.21 (− 0.33, − 0.10) | 3.69 | 0.0002 | 9.23 | 6 | 0.16 | 35% | – | – | |
TG | 6 | 542/865 | −0.19 (− 0.31, − 0.08) | 3.37 | 0.0008 | 9.68 | 5 | 0.08 | 48% | 2.8479 | 0.472 | |
adjustion | 5 | 423/745 | −0.26 (−0.39, − 0.13) | 4.06 | <0.0001 | 4.13 | 4 | 0.38 | 3% | – | – | |
LDL | 6 | 536/501 | −0.31 (−0.49,-0.14) | 3.48 | 0.0005 | 9.57 | 5 | 0.09 | 48% | −0.9563 | 0.974 | |
adjustion | 5 | 417/381 | −0.26 (− 0.43, − 0.07) | 2.74 | 0.006 | 6.59 | 4 | 0.16 | 39% | – | – | |
HDL | 5 | 496/472 | 0.08 (−0.04, 0.21) | 1.28 | 0.20 | 1.94 | 4 | 0.75 | 0% | 0.4329 | 0.851 | |
Dichotomous | TC | 12 | – | 0.91 (0.79, 1.04) | 1.42 | 0.16 | 40.72 | 11 | <0.0001 | 73% | −0.3306 | 0.965 |
adjustion | 11 | – | 0.86 (0.77, 0.97) | 2.55 | 0.01 | 24.09 | 10 | 0.007 | 58% | – | – | |
TG | 4 | – | 0.67 (0.60,0.75) | 6.82 | <0.00001 | 3.58 | 3 | 0.31 | 16% | −1.3695 | 0.107 | |
LDL | 4 | – | 0.76 (0.59,0.97) | 2.23 | 0.03 | 16.89 | 3 | 0.0007 | 82% | −2.3686 | 0.205 |