. 2019 Jun;33(6):698–706. [Article in Chinese] doi: 10.7507/1002-1892.201812097

表 2.

Comparison of CRP between the two groups at pre- and post-operation (mg/L, Inline graphic )

两组患者手术前后各时间点 CRP 比较（mg/L， Inline graphic ）

组别 Group	例数 n	术前 Preoperative	术后 3 个月 Three months after operation	术后 6 个月 Six months after operation	末次随访 Last follow-up	统计值 Statistic
^与术前比较 P<0.05，^#与术后 3 个月比较 P<0.05，^△与术后 6 个月比较 P<0.05 ^Compared with preoperative value, P<0.05;^#compared with postoperative value at 3 months, P<0.05;^△compared with postoperative value at 6 months, P<0.05
A	29	20.88±15.47^#^△	2.41±1.05^*^△	1.54±0.76^*#	1.16±0.77^*#^△	F=15.481 P= 0.000
B	36	22.06±23.59^#^△	2.77±1.31^*^△	1.84±0.62^*#	1.35±0.63^*#^△	F=22.415 P= 0.000
统计值 Statistic		t=–0.232 P= 0.818	t=–1.210 P= 0.231	t=–1.731 P= 0.088	t=–1.137 P= 0.260