Table 2 The result of chi-square test
Indices | Healthy negative | Healthy positive | Heatiness negative | Heatiness positive | Chi-square value | P |
|---|---|---|---|---|---|---|
(1)Ulcer | 60 | 0 | 39 | 82 | 74.340 | 0.000 |
(2)Oral dryness | 50 | 10 | 20 | 101 | 75.475 | 0.000 |
(3)Bitter taste | 59 | 1 | 84 | 37 | 20.214 | 0.000 |
(4)Halitosis | 60 | 0 | 81 | 40 | 25.462 | 0.000 |
(5)Constant hungering | 45 | 15 | 87 | 34 | 0.195 | 0.659 |
(6)Swollen gums with pain or bleeding | 55 | 5 | 23 | 98 | 86.349 | 0.000 |
(7)Stuffy nose | 55 | 5 | 89 | 32 | 8.092 | 0.004 |
(8)Nasal dryness | 58 | 2 | 57 | 64 | 42.523 | 0.000 |
(9)Nosebleed | 60 | 0 | 109 | 12 | 6.373 | 0.012 |
(10)Ocular dryness | 50 | 10 | 46 | 75 | 33.071 | 0.000 |
(11)Ocular itch | 57 | 3 | 87 | 34 | 13.160 | 0.000 |
(12)Red eyes | 59 | 1 | 113 | 8 | 2.076 | 0.150 |
(13)Eye gum | 59 | 1 | 66 | 55 | 35.994 | 0.000 |
(14)Tinnitus | 59 | 1 | 101 | 20 | 20.984 | 0.000 |
(15)Throat dryness | 57 | 3 | 56 | 65 | 40.591 | 0.000 |
(16)Sore throat | 59 | 1 | 83 | 38 | 20.984 | 0.000 |
(17)Sputum | 57 | 3 | 106 | 15 | 2.450 | 0.117 |
(18)Acne | 48 | 12 | 55 | 66 | 19.519 | 0.000 |
(19)Vertigo | 55 | 5 | 90 | 31 | 7.522 | 0.006 |
(20)Scurf | 55 | 5 | 89 | 32 | 8.092 | 0.004 |
(21)Vexing heat | 60 | 0 | 83 | 38 | 23.85 | 0.000 |
(22)Low fever | 60 | 0 | 89 | 32 | 19.276 | 0.000 |
(23)Insomnia | 53 | 7 | 57 | 64 | 28.596 | 0.000 |
(24)Irascibility | 59 | 1 | 67 | 54 | 34.998 | 0.000 |
(25)Yellow urine | 55 | 5 | 72 | 49 | 19.821 | 0.000 |
(26)Constipation | 53 | 7 | 61 | 60 | 24.739 | 0.000 |
(27)Reddened tongue | 58 | 2 | 97 | 24 | 8.879 | 0.003 |
(28)Yellow tongue coating | 59 | 1 | 83 | 38 | 20.984 | 0.000 |
(29)Thin rapid pulse | 55 | 5 | 62 | 59 | 28.681 | 0.000 |
(30)Rapid flooding pulse | 60 | 0 | 104 | 17 | 9.304 | 0.002 |