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Figure 3 | BMC Public Health

Figure 3

From: Stroke in urban and rural populations in north-east Bulgaria: incidence and case fatality findings from a 'hot pursuit' study

Figure 3

Comparisons of 28 day case fatality for incident strokes in village residents compared to residents of rural towns and the city, stratified by severity category (on the Glasgow Coma Scale) and age band. Mild cases are those with a Glasgow Coma Score of 13 or higher [10]. 95% confidence intervals calculated by the Wald method [14]. p values are single sided for the comparisons between village residents and others (n = 303 incident strokes with GCS scores).

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