Research Article

Analysis on Medication Rules of Chinese Medicinal Herb Formulae in Uterine Subinvolution Treatment Based on Data Mining

Table 1

Core herbs appeared over 48 times in prescriptions.

No.Herb nameFrequencyRate (%)

1Angelicae Sinensis Radix (Danggui)6798.71
2Chuanxiong Rhizoma (Chuanxiong)5867.51
3Leonuri Herba (Yimucao)5547.10
4Persicae Semen (Taoren)5096.53
5Zingiberis Rhizoma Preparatum (Paojiang)3184.08
6Radix Glycyrrhizae Preparata (Zhigancao)3103.97
7Astragali Radix (Huangqi)2943.77
8Pollen Typhae (Puhuang)2693.45
9Codonopsis Radix (Dangshen)2453.14
10Glycyrrhizae Radix Et Rhizoma (Gancao)2132.73
11Faeces Trogopteri (Wulingzhi)1381.77
12Paeoniae Radix Alba (Baishao)1361.74
13Atractylodes Macrocephala Rhizoma (Baizhu)1341.72
14Paeoniae Radix Rubra (Chishao)1331.71
15Rehmanniae Radix Praeparata (Shudihuang)1291.65
16Aisni Corii Colla (Ejiao)1241.59
17Flos Carthami (Honghua)1061.36
18Crataegi Fructus (Shanzha)901.15
19Folium Artemisiae Argyi (Aiye)871.12
20Aurantii Fructus (Zhike)871.12
21Rehmanniae Radix (Dihuang)851.09
22Achyranthis Bidentatae Radix (Niuxi)841.08
23Dipsaci Radix (Xuduan)841.08
24Moutan Cortex (Mudanpi)760.97
25Cyperi Rhizoma (Xiangfu)690.88
26Poria Cocos (Schw.) Wolf. (Fuling)670.86
27Herba Taraxaci (Pugongying)650.83
28Bupleuri Radix (Chaihu)590.76
29Herba Patriniae (Baijiangcao)570.73
30Cyathulae Radix (Chuanniuxi)560.72
31Eucommiae Cortex (Duzhong)550.71
32Radix Sanguisorbae (Diyu)540.69
33Cinnamomi Cortex (Rougui)530.68
34Notoginseng Radix Et Rhizoma (Sanqi)530.68
35Rubia Cordifolia (Qiancao)520.67
36Rhizoma Dioscoreae (Shanyao)510.65
37Corydalis Rhizoma (Yanhusuo)490.63
38Zingiberis Rhizoma (Ganjiang)480.62
39Spatholobus Suberectus Dunn (Jixueteng)480.62
40Portulacae Herba (Machixian)480.62