Retrospective Study
Copyright ©The Author(s) 2024.
World J Diabetes. Jun 15, 2024; 15(6): 1226-1233
Published online Jun 15, 2024. doi: 10.4239/wjd.v15.i6.1226
Table 1 Comparison of patients’ general data

Research (n = 65)
Control (n = 60)
t/χ2
P value
95%CI
Sex (male/female)39/2640/200.59620.44000.3610 to 1.5580
Average age (yr)64.66 ± 5.4566.63 ± 6.151.61320.1093-0.3856 to 3.8370
BMI (kg/m2)22.39 ± 1.7522.91 ± 1.841.61930.7079-0.1081 to 1.1630
Course of diabetes mellitus (yr)10.58 ± 1.9510.68 ± 2.740.23650.8135-1.1820 to 2.2130
NYHA grading of cardiac function125.03< 0.0001
I060
II190
III250
IV210
History of hypertension30250.25500.61360.5911 to 2.4360
Smoking history32231.50410.22010.7651 to 3.181