7.8% of new cases from group 84+, does not mean there are less cases in group 84+, it could mean by 84+, most already have this or that, nothing new by then; or very few lucky enough to make into 84+ to have new one...
7.8% of new cases from group 84+, does not mean there are less cases in group 84+, it could mean by 84+, most already have this or that, nothing new by then; or very few lucky enough to make into 84+ to have new one...
• 80岁以上的人已经不多了,心血管,糖尿病等的死亡率很高了。 -我爱栀子花- ♀ (0 bytes) () 11/25/2017 postreply 19:59:35
• 同意这个解释 -Manymore- ♀ (0 bytes) () 11/26/2017 postreply 12:38:19