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Table 6 Demographics of the patient cohort at diagnosis, mortality, and severe disability at discharge

From: Development and validation of a score for evaluating comprehensive stroke care capabilities: J-ASPECT Study

  Total ISa ICHb SAHc
  (n = 53170) (n = 32671) (n = 15699) (n = 4934)
  N % N % N % N %
Male 29353 55.2 18816 57.6 9030 57.5 1584 32.1
Age (years)
 18–50 3515 6.6 1328 4.1 1271 8.1 927 18.8
 51–60 5824 11.0 2742 8.4 2171 13.8 934 18.9
 61–70 11744 22.1 6894 21.1 3640 23.2 1242 25.2
 71–80 15825 29.8 10342 31.7 4466 28.4 1048 21.2
 81–106 16262 30.6 11365 34.8 4151 26.4 783 15.9
Hypertension 39918 75.1 22531 69.0 13281 84.6 4229 85.7
Diabetes mellitus 13725 25.8 9318 28.5 3278 20.9 1174 23.8
Hyperlipidemia 15015 28.2 11104 34.0 2529 16.1 1412 28.6
Smoking (n = 44842) 12761 24.0 8188 25.1 3540 22.5 1074 21.8
Japan Coma Scale
 0 19635 36.9 15027 46.0 3620 23.1 1024 20.8
 1-digit code 19371 36.4 12375 37.9 5934 37.8 1117 22.6
 2-digit code 6937 13.0 3396 10.4 2705 17.2 852 17.3
 3 digit code 7227 13.6 1873 5.7 3440 21.9 1941 39.3
Emergency admission by ambulance 31995 60.2 17336 53.1 10909 69.5 3830 77.6
Mortality 6522 12.3 2535 7.8 2630 16.8 1384 28.1
Poor outcome (modified Rankin Scale 3–6) at discharge. (N = 51719) 28238 54.6 15566 49.2 10044 65.3 2721 56.4
  1. aischemic stroke; bintracerebral hemorrhage; csubarachnoid hemorrhage