Table 5.

Relationship between demographic and clinical variables on changing the patient's logical memory score.

Variable	R2	Standard error	P-value
Age	–	–	0.002
Third quantile	0.504	0.1874	0.007
Second quantile	0.614	0.1776	0.001
First quantile	Standard range	–	–
Kind of surgery	–	–	0.095
Other	0.085	0.01773	0.633
Pilonidal sinus (PNS)	0.292	0.1892	0.123
Perianal abscess	0.367	0.1948	0.060
lower limb trauma	0.268	0.2805	0.340
Dilation and curettage (D&C)	Standard range	–	–
Score the first factor	–	–	0.252
Systolic and diastolic blood pressure during admission	0.125	0.1584	0.431
Minimum systolic and diastolic blood pressure during surgery	0.128	0.154	0.408
Maximum systolic and diastolic blood pressure during surgery	Standard range	–	–
Second factor score	–	–	0.956
Maximum heart rate per minute during surgery
Minimum heart rate per minute during surgery
Heart rate per minute during patient admission	Standard range

**The first factor associated with systolic and diastolic blood pressure at admission is the minimum systolic blood pressure and intraoperative diastole and maximum systolic and diastolic blood pressure are higher.

***The second factor is related to the number of heart beats per minute during patient admission and the minimum and maximum number of beats the heart is higher per minute during surgery.