Research Article

Study on the Intervention Effect of Qi Gong Wan Prescription on Patients with Phlegm-Dampness Syndrome of Polycystic Ovary Syndrome Based on Intestinal Flora

Figure 4

Each point in the graph represents a sample, the distance between the points indicates the degree of difference, and the samples of the same group are represented by the same color. When stress is less than 0.2, it shows that NMDS can accurately reflect the degree of difference between samples.