反跳痛a | 30 (60%) | 114 (74.5%) | 50 (75.8%) | 4.522 | 0.104 |
腹肌紧张a | 11 (22%) | 70 (45.8%) | 22 (33.3%) | 9.907 | 0.007** |
右下腹疼痛a | 33 (66%) | 104 (68.0%) | 188 (69.9%) | 2.995 | 0.559 |
右下腹转移痛a | 16 (32%) | 71 (46.4) | 36 (54.5%) | 5.893 | 0.053 |
厌食a | 8 (16%) | 55 (35.9%) | 28 (42.4%) | 9.585 | 0.008** |
恶心呕吐a | 18 (36%) | 79 (51.6%) | 36 (54.5%) | 4.596 | 0.100 |
症状持续时间b | 25 (25~72) | 25 (15~49) | 25 (25~49) | 12.935 | 0.002** |
CRPb | 0.71 (0.50~19.80) | 13.85 (1.51~46.25) | 44.35 (20.51~123.62) | 38.354 | <0.001** |
白细胞数b | 11.2 (7.7~14.1) | 12.37 (9.52~14.81) | 12.71 (10.21~14.62) | 3.893 | 0.143 |
白细胞左移a | 3 (16%) | 18 (11.8%) | 11 (16.7%) | 3.082 | 0.214 |
尿常规异常a | 2 (4%) | 12 (7.8%) | 6 (9.1%) | 1.157 | 0.561 |
中性粒细胞百分比b | 78.9 (66.7~84.4) | 84.2 (75.9~89.1) | 85.35 (80.4~90.5) | 13.061 | 0.001** |
改良Alvarado评分b | 5 (4~7) | 7 (5~8) | 7 (6~8) | 22.575 | <0.001** |
AIR评分b | 4 (2~5) | 6 (4~7) | 6 (5~7) | 42.946 | <0.001** |
RIPASA评分b | 5 (3.5~7.5) | 7.5 (6~8.5) | 7.5 (6~9) | 27.330 | <0.001** |
AAS评分b | 9 (5~13) | 17 (14~20) | 17 (15~20) | 59.950 | <0.001** |