Table 3.

Comparison of blood pressure, heart rate and body temperature between both groups before and after disinfection (x̅±sd)

Groups	Diastolic blood pressure (mmHg)	Systolic blood pressure (mmHg)	Heart rate (times/min)	Body temperature (°C)
Observation group (n=75)
Before disinfection	75.88±5.45	124.69±16.32	73.23±7.39	36.67±0.41
After disinfection	82.31±6.89***,###	132.31±6.89***,###	81.16±9.48***,###	36.24±0.40***,###
Control group (n=75)
Before disinfection	75.89±5.46	124.70±16.34	73.25±7.42	36.68±0.43
After disinfection	88.42±7.02***	140.29±20.49***	90.48±12.16***	35.68±0.35***

Note: Compared with that before disinfection;

^***P<0.001.

Compared with control group;

^###P<0.001.