Traditional Chinese Medicine Constitution Discrimination Model Based on Metabolomics and Random Forest Decision Tree Algorithm

Table 2

Comparison of general data of volunteers with 9 kinds of constitution in TCM.

Group	The number of cases	Gender		Age (years)
		Male	Female
Qixu	49	12	37	26.41 ± 4.11
Tanshi	49	16	33	28.98 ± 4.41
Pinghe	49	12	37	26.96 ± 4.37
Shire	49	16	33	26.73 ± 2.94
Yangxu	49	10	39	27.57 ± 4.33
Qiyu	49	13	36	26.69 ± 2.59
Yinxu	49	14	35	26.31 ± 4.75
Xueyu	49	15	34	26.67 ± 2.14
Tebing	49	11	38	28.51 ± 4.21