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Table. 1.

Table. 1.

Descriptive characteristics of included prescription prescriptions

Characteristics FDC FC p-value

Prescriptions (%) Prescriptions (%)
Total* 252,797 (100.0) 515,666 (100.0)
Age (years) <0.001
0-40 8,010 (3.2) 9,979 (1.9)
41-65 142,107 (56.2) 258,643 (50.2)
66-75 63,231 (25.0) 142,499 (27.6)
76- 39,449 (15.6) 104,545 (20.3)
Sex 0.033
Male 117,605 (46.5) 238,561 (46.3)
Female 135,192 (53.5) 277,105 (53.7)
Insurance <0.001
NHI 232,378 (91.9) 478,026 (92.7)
MedAid+VWP 20,419 (8.1) 27,640 (7.3)
Healthcare Facility <0.001
Tertiary hospital 22,292 (8.8) 28,027 (5.4)
General hospital 45,329 (17.9) 66,426 (12.9)
Hospital 16,897 (6.7) 30,850 (6.0)
Clinic 163,864 (64.8) 373,368 (72.4)
Public health center 4,415 (1.8) 16,995 (3.3)
Specialty <0.001
Internal medicine 178,519 (70.6) 356,230 (69.1)
General practitioner 40,896 (16.2) 99,804 (19.4)
Family medicine 10,939 (4.3) 19,998 (3.9)
Neurology 10,429 (4.1) 16,354 (3.2)
General surgery 3,523 (1.4) 7,149 >(1.4)
Neurosurgery 3,199 (1.3) 4,777 (0.9)
Others 5,292 (2.1) 11,354 (2.2)
Region <0.001
Metropolitan city 127,562 (50.5) 234,036 (45.4)
Province 125,235 (49.5) 281,630 (54.6)

*Issued to 129,171 patients

Metropolitan city included Seoul, Busan, Incheon, Daegu, Gwangju, Daejeon, Ulsan, and Sejong

Province included Gyeonggi-do, Gangwon-do, Chungcheongbuk-do, Chungcheongnam-do, Jeollabuk-do, Jeollanam-do, Gyungsangbuk-do, Gyungsangnam-do, and Jeju-do

FDC, fixed dose combination; FC, free combination; NHI, national health insurance; MedAid, medical aid; VWP, veterans welfare program

Korean J Clin Pharm 2023;33:168-77 https://doi.org/10.24304/kjcp.2023.33.3.168
© 2023 Korean J Clin Pharm