Meta-Analysis
Copyright ©The Author(s) 2024.
World J Clin Cases. Jan 16, 2024; 12(2): 335-345
Published online Jan 16, 2024. doi: 10.12998/wjcc.v12.i2.335
Figure 1
Open in New Tab Full Size Figure Download Figure
Figure 1 Flow chart of study selection.
Figure 2
Open in New Tab Full Size Figure Download Figure
Figure 2 Risk of bias summary.
Figure 3
Open in New Tab Full Size Figure Download Figure
Figure 3 Forest plot of clinical trial efficacy divided into subgroups according to control medicine. 95%CI: 95% confidence interval.
Figure 4
Open in New Tab Full Size Figure Download Figure
Figure 4 Forest plot of frequency of headache. 95%CI: 95% confidence interval; YXQN: Yangxue Qingnao Granules.
Figure 5
Open in New Tab Full Size Figure Download Figure
Figure 5 Forest plot of headache duration. 95%CI: 95% confidence interval.
Figure 6
Open in New Tab Full Size Figure Download Figure
Figure 6 Forest plot of headache severity. 95%CI: 95% confidence interval.