Annals of Surgical Treatment and Research

(1)

Susan Park, et al: Characteristics of antireflux surgery using nationwide claim data in Korea

Ann Surg Treat Res 2020;98(5):254-261 https://doi.org/10.4174/astr.2020.98.5.254 Supplementary Table 1. Drug codes of proton pump inhibitors

Drug codes Active ingredient & dosage

181301ACE Lansoprazole 30 mg

181301ACH Lansoprazole 30 mg

181301ATB Lansoprazole 30 mg

181301ATD Lansoprazole 30 mg

181301ATE Lansoprazole 30 mg

181302ACH Lansoprazole 15 mg

181302ATD Lansoprazole 15 mg

181302ATE Lansoprazole 15 mg

621901ACR Dexlansoprazole 30 mg

621902ACR Dexlansoprazole 60 mg

204401ACE Omeprazole 20 mg

204401ATE Omeprazole 20 mg

204402ATE Omeprazole 40 mg

204403ATE Omeprazole 10 mg

204501BIJ Omeprazole sodium (as omeprazole) 40 mg

204403ACE Omeprazole 10 mg

208901ATE Pantoprazol sodium sesquihydrate (as pantoprozol) 20 mg 208902ATE Pantoprazol sodium sesquihydrate (as pantoprozol) 40 mg

208801BIJ Pantoprazol sodium 42.3 mg

519201ATB s-pantoprazol sodium trihydrate (as s-pantoprazol) 20 mg 519202ATB s-pantoprazol sodium trihydrate (as s-pantoprazol) 10 mg

222201ATB Rabeprazole sodium 10 mg

222201ATE Rabeprazole sodium 10 mg

222202ATB Rabeprazole sodium 20 mg

222202ATE Rabeprazole sodium 20 mg

505501ATE Ilaprazole 10 mg

367201ATB Esomeprazol magnesium (as esomeprazol) 20 mg

367202ATB Esomeprazol magnesium (as esomeprazol) 40 mg

498001ACH Esomeprazol strontium tetrahydrate 20 mg

498002ACH Esomeprazol strontium tetrahydrate 40 mg

509901ACH Esomeprazole 40 mg

509902ACH Esomeprazole 20 mg

459401BIJ Esomeprazole sodium 42.5 mg

518000ATB Esomeprazol magnesium (as esomeprazol) 20 mg

523500ATB Esomeprazol strontium tetrahydrate 20 mg

(2)

Susan Park, et al: Characteristics of antireflux surgery using nationwide claim data in Korea

Ann Surg Treat Res 2020;98(5):254-261 https://doi.org/10.4174/astr.2020.98.5.254 Supplementary Table 2. Mortality rate in medication and surgery groups by age category

Age (yr) Surgery group Medication group

P-value Total sample (N) Mortality case (n) Mortality rate (%) Total sample (N) Mortality case (n) Mortality rate (%)

20–29 63 4 6.3 1,687 46 2.7 0.10

^a)

30–39 64 0 0 4,942 183 3.7 0.17

^a)

40–49 37 1 2.7 14,628 978 6.7 0.51

^a)

50–59 64 3 4.7 32,631 2,315 7.1 0.63

^a)

60–69 55 2 3.6 40,177 4,045 10.1 0.11

^b)

70–79 42 1 2.4 41,039 7,214 17.6 0.01

^b)

≥80 17 1 5.9 17,016 5,041 29.6 0.01

^b)

Mortality rate (%) = (n × 100/N).

a)

Fisher exact test.

^b)

Pearson chi-square test.