Table 4.

Analysis of factors affecting hospital admissions for hypertension and diabetes in 2020–2021 after COVID-19.

Variables (reference)		Point Estimate	95 Wald Confidence Limits		p-value	Point Estimate	95 Wald Confidence Limits		p-value
		model1				model2
Decreased in Outpatient Healthcare utilization (Not decreased)	Under 5	0.71	0.69	0.72	<0.0001	0.75	0.72	0.78	<0.0001
	5–10	0.77	0.76	0.79	<0.0001	0.80	0.78	0.83	<0.0001
	10–20	0.89	0.87	0.91	0.0793	0.92	0.89	0.95	0.3255
	Over 20	1.05	1.03	1.07	<0.0001	1.10	1.07	1.13	<0.0001
Sex (Male)	Male	0.94	0.93	0.95	<0.0001	1.05	1.02	1.07	<0.0001
Age (under 40 s)	40 s	0.53	0.50	0.57	<0.0001	0.47	0.44	0.52	<0.0001
	50 s	0.63	0.60	0.67	<0.0001	0.49	0.46	0.53	<0.0001
	60 s	0.85	0.80	0.90	0.0041	0.64	0.59	0.69	<0.0001
	over 70 s	1.38	1.31	1.46	<0.0001	1.04	0.97	1.12	<0.0001
Region (Gyeonggi)	Seoul	0.93	0.91	0.95	<0.0001	0.93	0.90	0.96	<0.0001
	Busan	1.20	1.17	1.23	<0.0001	1.17	1.12	1.21	0.3169
	Daegu	0.99	0.96	1.02	<0.0001	1.02	0.97	1.07	<0.0001
	Incheon	1.03	1.00	1.06	<0.0001	1.02	0.97	1.08	<0.0001
	Gwangju	1.21	1.17	1.26	<0.0001	1.31	1.24	1.40	<0.0001
	Deajeon	0.95	0.92	0.99	<0.0001	0.90	0.84	0.96	<0.0001
	Ulsan	1.22	1.17	1.27	<0.0001	1.23	1.15	1.32	0.0262
	Sejong	1.20	1.10	1.30	0.1037	1.21	1.04	1.40	0.4446
	Gangwon	1.01	0.98	1.05	<0.0001	1.06	1.00	1.12	0.0019
	Chungbuk	1.22	1.18	1.25	<0.0001	1.22	1.16	1.28	0.0117
	Chungnam	1.07	1.04	1.10	<0.0001	1.12	1.06	1.17	0.2684
	Jeonbuk	1.28	1.25	1.32	<0.0001	1.32	1.25	1.38	<0.0001
	Jeonnam	1.44	1.40	1.47	<0.0001	1.57	1.50	1.63	<0.0001
	Geyongbuk	1.18	1.15	1.21	<0.0001	1.19	1.14	1.24	0.065
	Gyeongnam	1.23	1.20	1.26	<0.0001	1.30	1.25	1.35	<0.0001
	Jeju	1.06	1.01	1.12	0.0212	1.12	1.02	1.22	0.5312
Insurance Level (Q5))	Medicaid	1.69	1.65	1.73	<0.0001	1.77	1.70	1.84	<0.0001
	Q1	1.05	1.03	1.06	<0.0001	1.11	1.08	1.15	0.0071
	Q2	1.01	0.99	1.03	<0.0001	1.06	1.02	1.10	<0.0001
	Q3	1.01	0.99	1.03	<0.0001	1.07	1.04	1.10	<0.0001
	Q4	0.99	0.98	1.01	<0.0001	1.02	0.99	1.05	<0.0001
Disability (none)	Yes					0.76	0.79	<0.0001	1.30
CCI(1)	2					0.87	0.91	0.0793	1.17
	3					1.03	1.07	<0.0001	1.30
Number of family (1)	2					0.93	0.95	<0.0001	0.97
	3–4					0.50	0.57	<0.0001	0.99
	Over 5					0.60	0.67	<0.0001	1.00