Review Article

Meta-Analysis of Clinical Efficacy and Safety of Tripterygium wilfordii Polyglycosides Tablets in the Treatment of Chronic Kidney Disease

Table 8

Meta-analysis of the incidence of gastrointestinal adverse reactions.

Subgroup analysisNo. of studiesWeighted combinationHeterogeneityEgger’s bias
value
Metaregression
value
OR [95% conf. interval] valueI2 value

Disease type
NS160.604 (0.391, 0.932)0.0%
RNS40.890 (0.414, 1.913)17.6%
PNS80.686 (0.340, 1.383)0.0%
MN21.859 (0.493, 7.002)0.0%

Mode of medication
Single drug30.737 (0.258, 2.105)0.0%0.455
Combined use of drugs270.727 (0.523, 1.011)0.0%0.73

Course of treatment
<6 months80.783 (0.428, 1.433)61.4%
≥6 months150.796 (0.520, 1.218)51.4%
≥12 months70.501 (0.236, 1.063)40.2%

Age of the patient (year)
0–1812.211 (0.484, 10.092)91.0%
19–65200.711 (0.482, 1.047)47.7%
>6690.642 (0.356, 1.159)24.7%
Total300.711 (0.517, 0.980)0.0%