| Frequency of CHM prescribed (every visit) | IRR | P value | ||||||
---|---|---|---|---|---|---|---|---|---|
2Â years before HCC diagnosis | 2Â years after HCC diagnosis | Â | Â | ||||||
n | py | IR | n | py | IR | ||||
Single Chinese herbs Generic name (Chinese name) | |||||||||
3 | Oldenlandia diffusa (Bai-Hua-She-She-Cao) | 6,792 | 147,836 | 4.59 | 7,707 | 67,212 | 11.47 | 2.50 | <0.001 |
8 | Radix et Rhizoma Rhei (Da-Huan) | 4,481 | 147,836 | 3.03 | 4,429 | 67,212 | 6.59 | 2.17 | <0.001 |
5 | Artemisia capillaris (Yin-Chen-Hao) | 5,290 | 147,836 | 3.58 | 5,070 | 67,212 | 7.54 | 2.11 | <0.001 |
4 | Scutellaria baicalensis (Huang-Qin) | 5,603 | 147,836 | 3.79 | 5,060 | 67,212 | 7.53 | 1.99 | <0.001 |
7 | Astragalus membranaceus (Huang-Qi) | 4,677 | 147,836 | 3.16 | 4,042 | 67,212 | 6.01 | 1.90 | <0.001 |
10 | Polygonum multiflorum Thunb | 3,994 | 147,836 | 2.7 | 3,398 | 67,212 | 5.06 | 1.87 | <0.001 |
1 | Salvia miltiorrhiza (Dan-shen) | 9,558 | 147,836 | 6.47 | 7,827 | 67,212 | 11.65 | 1.80 | <0.001 |
9 | Puerariae Radix | 4,148 | 147,836 | 2.81 | 3,383 | 67,212 | 5.03 | 1.79 | <0.001 |
6 | Fritillaria (Beimu) | 5,246 | 147,836 | 3.55 | 4,093 | 67,212 | 6.09 | 1.72 | <0.001 |
2 | Corydalis yanhusuo (Yanhusuo) | 7,902 | 147,836 | 5.35 | 5,909 | 67,212 | 8.79 | 1.64 | <0.001 |
Chinese herbal formula (Chinese name) | |||||||||
6 | Ping-Wei-San | 5,093 | 147,836 | 3.45 | 4,563 | 67,212 | 6.79 | 1.97 | <0.001 |
5 | Xiang-Sha-Liu-Jun-Zi-Tang | 5,963 | 147,836 | 4.03 | 5,304 | 67,212 | 7.89 | 1.96 | <0.001 |
1 | Jia-Wei-Xia-Yao-San | 10,699 | 147,836 | 7.24 | 9,088 | 67,212 | 13.52 | 1.87 | <0.001 |
2 | Xiao-Chai-Hu-Tang | 8,089 | 147,836 | 5.47 | 6,842 | 67,212 | 10.18 | 1.86 | <0.001 |
8 | Gan-Lu-Yin | 4,962 | 147,836 | 3.36 | 4,040 | 67,212 | 6.01 | 1.79 | <0.001 |
9 | Shiee-Fuu-Jwu-Iu-Tang | 4,731 | 147,836 | 3.2 | 3,633 | 67,212 | 5.41 | 1.69 | <0.001 |
7 | Sho-Yao-Gan-Cao-Tang | 5,044 | 147,836 | 3.41 | 3,848 | 67,212 | 5.73 | 1.68 | <0.001 |
10 | Chuan-Chung-Cha-Tiao-San | 4,688 | 147,836 | 3.17 | 3,379 | 67,212 | 5.03 | 1.59 | <0.001 |
3 | Long-Dan-Xie-Gan-Tang | 6,803 | 147,836 | 4.6 | 4,835 | 67,212 | 7.19 | 1.56 | <0.001 |
4 | Shu-Jing-Hwo-Shiee-Tang | 6,452 | 147,836 | 4.36 | 4,583 | 67,212 | 6.82 | 1.56 | <0.001 |