摘要
研究脑卒中与时辰、围周日及季节的发病规律。昼夜按 6～ 12时、 12～ 18时、 18～ 2 4时、 2 4～ 6时 4个时间段 ;围周日分周一至周日 ;发病季节按春 ( 3～ 5月 )、夏 ( 6～ 8月 )、秋 ( 9～ 11月 )、冬 ( 12～ 2月 )统计。时辰 6～ 12时间段为发病高峰 ,共计 179例占 4 3 .7% ,2 66例缺血性卒中 ,有 12 4例 ( 4 6.6% )发生于此期间 ,显著高于其它间期 ( P<0 .0 5 ) ;而脑卒中 2 4～ 6时间段发生率明显低于其它大量睡眠时间段 ,P<0 .0 5 ;周日及周六为出血性卒中高发日 ,周二及周一为缺血性卒中高发日 ,冬季为出血性卒中高发期 ,而夏季为缺血性卒中高发期。
The relation of hours, weekdays and reasons with stroke was studied. A day was divided into four periods: 6-12, 12-18, 18-24 and 24-6. Weekdays were counted from Monday to Sunday. Seasons were expressed as spring (March to May), summer (June to August), autumn (September to December) and winter ( December to February). The results showed that the peak incident of stroke was between 6-12 o'clock (43.7 %). 124 cases of ischemic stroke occurred in this period among 266 patients and significantly higher than that of other time period (P<0.005). The lowest timeperiod was between 24-6 o'clock (P<0.005). Saturday and Sunday were the days with the highest risk of suffering from brain heamorrhage, whereas Monday and Tuesday were the days with highest risk of suffering from brain infarction. Winter was the season with the highest risk for brain heamorrhage and summer was one with highest risk for brain infarction.
出处
《同济医科大学学报》
CAS
CSCD
北大核心
2001年第5期473-475,共3页
Acta Universitatis Medicinae Tongji
基金
湖北省自然科学基金资助项目 ( No. 992 P12 0 2 )
