Retrospective Cohort Study
Copyright ©The Author(s) 2024.
World J Psychiatry. Sep 19, 2024; 14(9): 1319-1325
Published online Sep 19, 2024. doi: 10.5498/wjp.v14.i9.1319
Table 1 Comparison of general information between the two groups of patients
Index
Observation group
Control group
t/χ²
P value
Average age (years)5.8 ± 2.36.2 ± 2.51.320.188
Gender (male/female)55/4560/400.540.462
Chief complaint (abdominal pain/fever/nausea and vomiting)Abdominal pain: 40; Fever: 30; Nausea and vomiting: 20; Diarrhea: 5; Others: 5Abdominal pain: 45; Fever: 25; Nausea and vomiting: 15; Diarrhea: 10; Others: 52.120.713
Surgical method (open/laparoscopic)70/3065/350.950.329
Pain score on admission (0-10)6.2 ± 1.86.5 ± 1.60.920.362
Family environment score (0-100 points)78.5 ± 5.276.8 ± 6.41.540.124
Table 2 Preoperative infection indicators
Index
Observation group
Control group
t value
P value
White blood cell count (× 109/L)10.38 ± 2.3111.51 ± 2.63-3.22< 0.05
C-reactive protein (mg/L)34.87 ± 8.2642.57 ± 10.2-5.86< 0.05
Procalcitonin (ng/mL)18.6 ± 4.4621.7 ± 4.72-4.77< 0.05
Table 3 Postoperative infection indicators
Groups
n
White blood cell count (× 109/L)
C-reactive protein (mg/L)
Procalcitonin (ng/mL)
3 days after surgery
5 days after surgery
3 days after surgery
5 days after surgery
3 days after surgery
5 days after surgery
Observation group508.55 ± 1.427.44 ± 1.3122.97 ± 6.1318.59 ± 4.6810.77 ± 3.1814.79 ± 4.44
Control group509.7 ± 1.698.63 ± 1.4129.8 ± 7.424.41 ± 6.528.61 ± 2.1812.65 ± 3.67
t value-5.17-6.27-7.34-6.18-7.26 -9.45
P value0.010.020.010.000.010.03
Table 4 Mental health indicators
Index
Observation group
Control group
t value
P value
Anxiety score20.85 ± 4.2624.73 ± 5.54-5.54 < 0.05
Depression score18.09 ± 3.9822.78 ± 5.33-7.06 < 0.05
Table 5 Hospital stay and costs
Index
Observation group
Control group
t value
P value
Average length of stay (days)8.69 ± 1.0910.29 ± 1.64-8.10 < 0.05
Average hospitalization cost (yuan)11938.41 ± 1471.314194.67 ± 1815.05-9.66 < 0.05