1. Stroke Risk in Poliomyelitis Survivors: A Nationwide Population-Based Study 
Chien-Hua Wu, PhD, Tsan-Hon Liou, MD, PhD, Hung-Hsin Chen, MS, PT, Tien-Yu Sun, PhD, Kai-Hui Chen, MS, Kwang-Hwa Chang, MD 
Archives of Physical Medicine and Rehabilitation 
Volume 93, Issue 12, Pages (December 2012)
DOI: /j.apmr
Copyright © 2012 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Summary of the construction of the Taiwan NHIRD and the processes of recruitment of polio and control patients in the study.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2012 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
Comparison of the prevalence of ischemic stroke among polio and control patients with and without hypertension. The prevalence of stroke for polio with hypertension was 4-fold that of controls with hypertension (χ2=13.40, P<.001), 10-fold that of polio without hypertension (χ2=22.48, P<.001), and 18-fold that of controls without hypertension. *P<.05 (Fisher exact test), ***P<.001 (Pearson χ2 test).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2012 American Congress of Rehabilitation Medicine Terms and Conditions