Table 1.
Disparities in Sudden cardiac arrest survey main indices, 2006-2016
| Index | Value | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rate of CPR performed by layperson (%) | Total | - | - | 1.9 | 2.7 | 3.4 | 5.0 | 6.9 | 9.1 | 12.9 | 14.1 | 16.8 |
| Seoul | - | - | 3.1 | 5.5 | 7.3 | 12.3 | 17.4 | 19.8 | 26.2 | 23.6 | 29.6 | |
| Busan | - | - | 1.6 | 1.7 | 1.6 | 4.6 | 4.8 | 7.0 | 9.9 | 11.2 | 13.3 | |
| Daegu | - | - | 1.6 | 3.0 | 4.1 | 5.5 | 6.1 | 9.6 | 12.9 | 18.3 | 23.6 | |
| Incheon | - | - | 2.4 | 4.9 | 5.3 | 6.2 | 6.9 | 8.0 | 14.6 | 13.0 | 16.6 | |
| Gwangju | - | - | 0.9 | 1.4 | 1.5 | 2.8 | 3.8 | 4.4 | 10.1 | 8.2 | 8.1 | |
| Daejeon | - | - | 1.5 | 1.7 | 2.3 | 3.9 | 4.6 | 9.1 | 16.2 | 14.4 | 20.8 | |
| Ulsan | - | - | 1.6 | 1.3 | 1.6 | 4.9 | 4.7 | 7.3 | 8.1 | 14.9 | 20.7 | |
| Sejong | - | - | - | - | - | - | 3.8 | 2.6 | 2.6 | 7.1 | 13.4 | |
| Gyeonggi | - | - | 2.2 | 2.7 | 4.0 | 5.1 | 6.8 | 8.5 | 12.6 | 16.3 | 18.9 | |
| Gangwon | - | - | 2.1 | 2.8 | 3.7 | 3.4 | 4.1 | 8.4 | 11.7 | 15.2 | 16.2 | |
| Chungbuk | - | - | 0.9 | 1.1 | 1.7 | 2.4 | 3.9 | 5.9 | 7.0 | 9.0 | 13.9 | |
| Chungnam | - | - | 1.5 | 1.2 | 2.8 | 3.3 | 4.4 | 6.6 | 9.3 | 8.4 | 12.1 | |
| Jeonbuk | - | - | 2.2 | 2.1 | 2.4 | 3.6 | 4.2 | 8.0 | 11.4 | 11.3 | 9.7 | |
| Jeonnam | - | - | 1.5 | 1.3 | 1.2 | 1.1 | 3.2 | 4.2 | 6.4 | 6.3 | 6.1 | |
| Gyeongbuk | - | - | 0.9 | 1.0 | 1.0 | 1.4 | 2.8 | 4.2 | 4.6 | 8.1 | 8.0 | |
| Gyeongnam | - | - | 0.6 | 1.8 | 1.3 | 3.2 | 4.7 | 6.2 | 8.2 | 9.7 | 11.5 | |
| Jeju | - | - | 1.4 | 2.5 | 1.9 | 3.5 | 5.4 | 8.5 | 11.7 | 17.9 | 17.0 | |
| Disparity (max-min) | - | - | 2.5 | 4.5 | 6.3 | 11.2 | 14.6 | 17.2 | 23.6 | 17.3 | 23.5 | |
| Rate of ROSC before hospital arrival (%) | Total | 0.9 | 1.1 | 1.2 | 1.9 | 1.8 | 3.1 | 3.5 | 3.7 | 4.2 | 5.1 | 6.9 |
| Seoul | 1.2 | 1.3 | 1.5 | 2.6 | 2.0 | 2.8 | 4.1 | 4.5 | 5.0 | 6.2 | 7.7 | |
| Busan | 0.9 | 0.8 | 1.7 | 2.3 | 2.0 | 3.0 | 4.6 | 5.1 | 5.6 | 6.7 | 10.2 | |
| Daegu | 1.3 | 0.4 | 0.6 | 1.6 | 2.2 | 3.6 | 3.3 | 4.7 | 4.3 | 5.6 | 9.0 | |
| Incheon | 0.3 | 1.1 | 1.9 | 1.8 | 2.0 | 3.8 | 3.3 | 3.8 | 5.0 | 5.5 | 7.5 | |
| Gwangju | 0.2 | 0.8 | 2.0 | 1.6 | 2.4 | 5.2 | 3.8 | 4.2 | 5.6 | 4.5 | 9.4 | |
| Daejeon | 0.4 | 1.1 | 1.4 | 1.2 | 3.0 | 3.9 | 3.1 | 5.6 | 4.8 | 4.3 | 7.3 | |
| Ulsan | 0.3 | 1.6 | 0.8 | 2.5 | 3.4 | 4.0 | 4.9 | 4.3 | 6.4 | 4.7 | 9.3 | |
| Sejong | - | - | - | - | - | - | 3.5 | 3.8 | 6.2 | 7.5 | 15.3 | |
| Gyeonggi | 1.3 | 1.4 | 1.3 | 1.9 | 1.8 | 3.0 | 3.9 | 3.4 | 4.6 | 5.8 | 8.4 | |
| Gangwon | 1.8 | 0.5 | 1.0 | 1.8 | 2.3 | 2.4 | 2.4 | 2.3 | 4.2 | 4.0 | 5.1 | |
| Chungbuk | 1.3 | 1.1 | 0.6 | 2.1 | 1.0 | 3.3 | 2.1 | 3.4 | 3.0 | 3.0 | 4.7 | |
| Chungnam | 0.8 | 1.4 | 0.4 | 1.5 | 1.0 | 4.4 | 3.0 | 2.5 | 2.3 | 2.6 | 5.8 | |
| Jeonbuk | 0.6 | 0.6 | 0.5 | 1.5 | 1.6 | 4.1 | 3.7 | 4.7 | 4.4 | 4.7 | 4.1 | |
| Jeonnam | 0.7 | 1.6 | 1.0 | 1.6 | 1.8 | 2.5 | 2.7 | 2.3 | 2.4 | 4.1 | 3.0 | |
| Gyeongbuk | 0.9 | 1.0 | 1.1 | 1.5 | 0.9 | 1.7 | 2.4 | 2.7 | 2.2 | 3.6 | 4.4 | |
| Gyeongnam | 0.4 | 0.4 | 0.8 | 1.8 | 1.4 | 2.5 | 2.5 | 2.9 | 3.2 | 4.6 | 5.1 | |
| Jeju | 0.7 | 1.2 | 1.2 | 2.6 | 1.6 | 4.9 | 5.5 | 3.9 | 3.3 | 5.1 | 5.1 | |
| Disparity (max-min) | 1.6 | 1.2 | 1.6 | 1.4 | 2.5 | 3.5 | 3.4 | 3.3 | 4.2 | 4.9 | 12.3 | |
| Survival rate (%) | Total | 2.3 | 2.6 | 2.5 | 3.3 | 3.3 | 4.1 | 4.4 | 4.8 | 4.8 | 6.3 | 7.6 |
| Seoul | 3.9 | 5.0 | 4.9 | 6.4 | 6.3 | 8.3 | 8.8 | 9.2 | 8.6 | 9.8 | 11.4 | |
| Busan | 0.6 | 2.0 | 2.0 | 3.5 | 3.6 | 4.5 | 4.4 | 5.3 | 5.7 | 7.6 | 9.1 | |
| Daegu | 2.2 | 1.3 | 1.7 | 2.4 | 2.4 | 3.7 | 4.7 | 6.1 | 5.4 | 5.1 | 7.0 | |
| Incheon | 4.3 | 3.9 | 4.5 | 4.1 | 4.0 | 5.8 | 5.3 | 6.7 | 5.8 | 7.2 | 8.2 | |
| Gwangju | 3.2 | 2.0 | 3.1 | 4.6 | 4.0 | 4.1 | 2.9 | 4.6 | 3.9 | 7.6 | 9.2 | |
| Daejeon | 4.4 | 3.9 | 4.2 | 4.2 | 8.1 | 6.6 | 6.8 | 7.9 | 7.3 | 7.1 | 8.4 | |
| Ulsan | 1.4 | 1.9 | 0.5 | 2.7 | 4.4 | 3.3 | 3.8 | 3.0 | 4.5 | 6.4 | 10.9 | |
| Sejong | - | - | - | - | - | - | 5.3 | 2.6 | 3.7 | 2.2 | 11.9 | |
| Gyeonggi | 3.0 | 3.4 | 2.8 | 3.7 | 3.3 | 4.0 | 4.8 | 4.8 | 5.7 | 6.8 | 8.2 | |
| Gangwon | 3.2 | 2.4 | 1.9 | 2.9 | 4.1 | 3.1 | 3.6 | 3.8 | 4.5 | 4.7 | 6.1 | |
| Chungbuk | 1.7 | 1.2 | 1.4 | 2.0 | 1.5 | 3.0 | 2.5 | 3.8 | 2.8 | 3.9 | 5.3 | |
| Chungnam | 0.3 | 0.7 | 0.7 | 1.2 | 0.7 | 2.5 | 2.6 | 1.9 | 1.9 | 3.5 | 6.1 | |
| Jeonbuk | 1.1 | 2.4 | 1.2 | 1.5 | 2.1 | 3.0 | 2.9 | 4.4 | 3.2 | 4.8 | 5.1 | |
| Jeonnam | 0.9 | 1.4 | 1.4 | 1.4 | 1.2 | 1.7 | 1.6 | 1.2 | 1.1 | 4.4 | 4.7 | |
| Gyeongbuk | 0.7 | 0.6 | 1.1 | 1.3 | 1.1 | 1.6 | 1.4 | 1.8 | 1.3 | 3.4 | 4.3 | |
| Gyeongnam | 0.2 | 0.5 | 1.9 | 1.8 | 1.1 | 1.6 | 2.1 | 2.3 | 2.6 | 4.5 | 5.5 | |
| Jeju | 1.4 | 2.7 | 1.8 | 3.2 | 2.8 | 3.5 | 4.6 | 3.6 | 3.6 | 7.4 | 6.2 | |
| Disparity (max-min) | 4.2 | 4.5 | 4.4 | 5.2 | 7.4 | 6.7 | 7.4 | 8.0 | 7.5 | 7.6 | 7.6 | |
| Neurological recovery rate (%) | Total | 0.6 | 0.7 | 0.8 | 1.0 | 0.9 | 1.6 | 1.8 | 2.3 | 2.7 | 3.6 | 4.2 |
| Seoul | 0.8 | 1.6 | 1.5 | 1.7 | 1.6 | 2.9 | 3.3 | 3.9 | 4.9 | 5.8 | 6.0 | |
| Busan | 0.0 | 0.4 | 0.3 | 1.2 | 0.8 | 1.9 | 2.2 | 3.0 | 3.1 | 4.6 | 5.3 | |
| Daegu | 1.1 | 0.0 | 0.9 | 1.1 | 1.2 | 2.2 | 2.3 | 3.9 | 3.7 | 3.7 | 5.4 | |
| Incheon | 1.0 | 1.1 | 0.8 | 1.3 | 1.4 | 2.1 | 2.2 | 3.0 | 3.8 | 3.8 | 4.5 | |
| Gwangju | 0.2 | 0.6 | 0.9 | 1.1 | 0.6 | 2.1 | 1.6 | 2.2 | 2.2 | 3.7 | 4.8 | |
| Daejeon | 1.6 | 1.5 | 1.4 | 0.3 | 1.4 | 2.9 | 1.9 | 3.8 | 3.3 | 3.9 | 4.0 | |
| Ulsan | 0.6 | 1.1 | 0.3 | 1.0 | 2.1 | 0.9 | 2.3 | 1.5 | 2.6 | 4.0 | 6.2 | |
| Sejong | - | - | - | - | - | - | 1.8 | 2.6 | 3.7 | 0.0 | 9.3 | |
| Gyeonggi | 0.8 | 0.8 | 0.9 | 0.9 | 1.0 | 1.3 | 2.1 | 2.4 | 2.8 | 3.8 | 4.6 | |
| Gangwon | 1.4 | 0.9 | 0.6 | 1.7 | 1.4 | 1.1 | 1.0 | 2.1 | 2.5 | 2.5 | 2.5 | |
| Chungbuk | 0.4 | 0.3 | 0.3 | 1.0 | 0.6 | 1.0 | 0.7 | 1.4 | 1.8 | 2.5 | 3.1 | |
| Chungnam | 0.0 | 0.3 | 0.0 | 0.3 | 0.1 | 1.1 | 1.2 | 0.8 | 0.9 | 1.9 | 2.9 | |
| Jeonbuk | 0.2 | 0.1 | 0.3 | 0.4 | 0.4 | 1.4 | 1.2 | 2.0 | 2.2 | 2.7 | 3.3 | |
| Jeonnam | 0.2 | 0.1 | 0.7 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.4 | 2.3 | 2.0 | |
| Gyeongbuk | 0.2 | 0.1 | 0.3 | 0.6 | 0.5 | 0.6 | 0.9 | 0.9 | 0.8 | 2.3 | 2.7 | |
| Gyeongnam | 0.1 | 0.2 | 0.5 | 0.5 | 0.4 | 0.7 | 1.1 | 1.5 | 1.8 | 2.7 | 3.1 | |
| Jeju | 0.5 | 1.4 | 0.9 | 1.7 | 1.2 | 2.8 | 2.7 | 2.0 | 2.2 | 4.6 | 3.7 | |
| Disparity (max-min) | 1.6 | 1.6 | 1.5 | 1.5 | 2.0 | 2.5 | 2.8 | 3.3 | 4.5 | 5.8 | 7.3 |
Unit: %, %p.
CPR, cardiopulmonary resuscitation; ROSC, return of spontaneous circulation; -, null value.