Document Classification

Section Type: RESULTS

Text: After the administration, the total scores of symptoms and signs in the test group were 8. 37 4. 31, 2. 70 2. 65, 0. 70 1. 44, 0. 33 0. 92 and 0. 17 0. 65 respectively at each follow-up time point, which were obviously lower than those in the control group, 13. 63 7. 64, 10. 53 7. 18, 7. 83 6. 49, 5. 37 5. 33 and 4. 37 5. 11 respectively (Z = -2. 801, -4. 895, -5. 260, -4. 758, and -4. 292 ; P < 0. 05).