作者: Kunwar P. Bhatnagar , Timothy D. Smith
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摘要: Stroke data on 157,639 incident stroke hospitalization in Scotland between 1986-2005 were obtained from Information Service Division Unit of Scotland. Monthly as well seasonal variations the frequency and its subtypes evaluated by using Chi square goodness fit test. Overall strokes show statically significant monthly (P < 0 .001; highest, December 9.0% lowest : September 7.7%) variations. Depending upon variation was for ICH (December 9.1% ; 7.7 %), IS (December; 8.8% 7.9%) NS (December: 9.2 % 7.6 %). No statistically observed subarachnoid haemorrhage. Factors promoting hypercoagulable state seem to be responsible high stroke.