Table 4.
Symptoms | Week | Case | Control | ||||
---|---|---|---|---|---|---|---|
Mean different of symptom score (SD) | t test, df 19 | P value | Mean different of symptom score (SD) | t test, df 19 | P value | ||
| |||||||
Nasal itchiness | |||||||
0–4 | 0.45(0.95) | t=2.13 | .046 | 0.45(1.19) | t=1.69 | .107 | |
4–8 | 0.30(0.47) | t=2.85 | .010 | 0.10(0.64) | t=0.70 | .494 | |
0–8 | 0.75(0.97) | t=3.47 | .003 | 0.55(0.94) | t=2.60 | .017 | |
Sneezing | |||||||
0–4 | 0.48(0.88) | t=2.33 | .031 | 0.23(0.84) | t=1.20 | .244 | |
4–8 | 0.32(0.89) | t=2.13 | .047 | 0.18(0.54) | t=1.61 | .124 | |
0–8 | 0.80(1.32) | t=2.43 | .025 | 0.41(0.74) | t=2.15 | .045 | |
Nasal blockage | |||||||
0–4 | 0.42(0.95) | t=2.17 | .043 | 0.19(0.44) | t=1.62 | .121 | |
4–8 | 0.39(0.78) | t=2.20 | .04 | 0.39(0.87) | t=1.80 | .087 | |
0–8 | 0.81(1.11) | t=2.52 | .021 | 0.58(1.01) | t=1.65 | .115 | |
Rhinorrhea | |||||||
0–4 | 0.38(0.44) | t=1.97 | .063 | 0.56(0.78) | t=2.07 | .052 | |
4–8 | 0.25(0.49) | t=1.67 | .112 | 0.14(0.38) | t=1.56 | .135 | |
0–8 | 0.63(0.72) | t=2.16 | .044 | 0.70(0.72) | t=1.87 | .077 |
SD:standard deviation, df:degree of freedom