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数据:英国美国瑞士智利,每周的数据,不是累计数据。数据的time frame 各国不太一样。
加拿大的数据确实没有,但我想不出加拿大有什么特殊的。
自己看吧,各自解读,各取所需
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PHE has been counting all deaths in people who have laboratory-confirmed infection – this is technically robust because it does not require a judgement to be made about cause of death. ONS reports deaths where a doctor suspects COVID-19 as a cause – these data include a clinical assessment as recommended by WHO but are subject to variation in clinical judgement as to the cause of death.
These are two different measures with different strengths and weaknesses. The PHE data series is also available daily, making it more useful for real-time surveillance, whereas the ONS survey only appears once a week and is delayed.