1. Volume 86, Issue 5, Pages 991-1000 (November 2014)
A population-based approach indicates an overall higher patient mortality with peritoneal dialysis compared to hemodialysis in Korea 
Hyunwook Kim, Kyoung Hoon Kim, Kisoo Park, Shin-Wook Kang, Tae-Hyun Yoo, Song Vogue Ahn, Hyeong Sik Ahn, Hoo Jae Hann, Shina Lee, Jung-Hwa Ryu, Seung-Jung Kim, Duk-Hee Kang, Kyu Bok Choi, Dong-Ryeol Ryu 
Kidney International 
Volume 86, Issue 5, Pages (November 2014)
DOI: /ki
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2. Figure 1
Crude Kaplan–Meier survival curves for HD patients (gray line) and PD patients (black line) censored for kidney transplantation. The full prematch group of 32,280 patients was included in this analysis. HD, hemodialysis; PD, peritoneal dialysis.
Kidney International  , DOI: ( /ki )
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3. Figure 2
Crude Kaplan–Meier survival curves for HD patients (gray line) and PD patients (black line) censored for kidney transplantation. The propensity score–matched groups (7049 patients for each dialysis modality) were included in this analysis. HD, hemodialysis; PD, peritoneal dialysis.
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions

4. Figure 3
Subgroup analyses comparing hazard ratios (HR) for mortality between HD patients and PD patients aged more than 55 years in the propensity score–matched groups. HD, hemodialysis; PD, peritoneal dialysis.
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions

5. Figure 4
Subgroup analyses comparing hazard ratios (HR) for mortality between HD patients and PD patients aged 55 years or less in the propensity score–matched groups. HD, hemodialysis; PD, peritoneal dialysis.
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions

6. Figure 5
Subgroup analyses comparing hazard ratios (HR) for mortality between HD and PD patients divided into 10-year age groups stratified by the presence or absence of diabetes in the propensity score–matched groups. DM, diabetes mellitus; HD, hemodialysis; PD, peritoneal dialysis.
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions

7. Figure 6
Hazard ratios (HR) by different starting points at a 6-month interval in the propensity score–matched groups (□: HR not censored for KT, ▪: HR censored for KT). HD, hemodialysis; KT, kidney transplantation; PD, peritoneal dialysis.
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions