Table 2. The logistic regression model for hypoglycemic episodes and the related factors.

Note: BMI, body mass index; CI, confidence interval; COPD, chronic obstructive pulmonary diseases. P-values were calculated using z-tests from the logistic regression model. Statistical significance was considered for p-values less than 0.05.

Factor	Odds ratio	95%CI	Test Statistic	P value
Age	0.97	0.94-0.99	z = -2.44	0.015
Male Sex	1.26	0.76-2.08	z = 0.90	0.37
BMI	0.84	0.78-0.90	z = -4.42	0.0000053
Asthma	0.19	0.01-2.43	z = -1.28	0.2
Brain stroke	0.65	0.33-1.30	z = -1.20	0.23
Cancer	1.92	0.42-8.81	z = 0.84	0.4
COPD	1.40	0.13-14.90	z = 0.28	0.78
Dementia	0.47	0.10-2.14	z = -0.97	0.33
Diabetes	0.67	0.26-1.74	z = -0.83	0.41
Heart failure	1.41	0.82-2.42	z = 1.23	0.22