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[null,"Table 3.The surgery-related data of 41 surgical patients"]
[null,null," All patients                                  ","Day ward group","Inpatient ward group","P value"]
[null,null,"(N=41)","(n=19)   ","(n=22)"]
[null,"Operation time (minutes)                             ","49.1±7.2                                        ","47.3±6.1","50.8±7.8",0.51]
[null,"Intraoperative blood loss (milliliter)           ","12.3±4.9","11.4±4.5                        ","13.0±5.2",0.65]
[null,"Time of postoperative extubation (hours)    ","15.7±7.0","9.7±1.8","20.8±5.5",{"v":0,"d":"0.00"}]
[null,"Time of hospitalization (hours)                     ","35.4±14.5              ","22.7±1.4                        ","46.4±11.3",{"v":0,"d":"0.00"}]
[null,"Postoperative concurrency rate (%)                ","4(9%)","2(10%)","2(9%)",{"v":1,"d":"1.00"}]
[null,"     case of incision exudations                        ","2(5%)","1(5%)","1(5%)"]
[null,"     case of incision infections                         ","1(2%)","1(5%)","0(0%)"]
[null,"     case of urinary tract infections                  ","1(2%)","0(0%)","1(5%)"]
[null,"Total costs of hospitalization(RMB)           ","6705.4±997.8           ","5790±99.8                     ","7496±120.6",0.03]
[null,"Data were presented as mean ± standard deviation (x ± s), n (%), or n / N (%), where N were the total number of patients with available data. The p-value of the operation in the day ward group and the Inpatient ward group were compared with the χ² and t tests. The standard of incision exudation: more than 5 pieces of gauze exudation and more than 3 times of dressing change."]