我州上周突破感染数据

d
dudaan
楼主 (文学城)

1)9月4日至11日七天新增突破感染3919,占所有感染病例的三分之一

2)新增突破感染住院61例,比例不详

3)新增突破感染死亡32例,比例不详。

背景:我州完成接种者占人口66%。所以三分之二的感染病例是余下的34%。

v
viewfinder
我们州9月第一周的数据是90%住院新冠患者是未完成疫苗注射的

因新冠死亡的有50%是突破感染,不过人数少,只有3个案例。我州有71%注射了疫苗。

看上去疫苗(预防重症)的保护作用还是挺强的。

d
dudaan
我州上周新冠死亡中也有50%是突破感染

按七天平均算应该一共有64例死亡,其中32例是突破感染死亡。

v
viewfinder
可能表明疫苗对高危人群的保护不够,或者第一批打疫苗的高危人群的效果减弱
阿明.
不觉得这个数据很可怕吗?
T
TBz
听到几个医生朋友说现在的新冠重症住院病人的特征

两类:

老年人特别是还有基础疾病的人,打完了两针疫苗;
年轻人,没有打过疫苗的。

 

O
OceanSound
小声地问一句, 什么叫突破感染? 什么叫突破死亡?
阿明.
突破是“突破疫苗防卫”的意思。
p
pickshell
总体来说,疫苗还是很有效的。看CDC住院和死亡的数据(4-7月份统计结果)

https://www.cdc.gov/mmwr/volumes/70/wr/mm7037e1.htm

TABLE. Numbers, percentages, incidence rates, and incidence rate ratios * (in not fully vaccinated versus fully vaccinated persons) of COVID-19 cases, hospitalizations, and deaths,§ by age group and vaccination status — 13 U.S. jurisdictions,** April 4–June 19 and June 20–July 17, 2021†† Age group, yrs Cases Hospitalizations Deaths Not fully vaccinated Fully vaccinated Not fully vaccinated Fully vaccinated Not fully vaccinated Fully vaccinated
Totals 569,142 (92) 46,312 (8) 34,972 (92) 2,976 (8) 6,132 (91) 616 (9)
April 4–June 19
Total no. (% of total)
18–49 331,151 (97) 10,346 (3) 10,526 (97) 295 (3) 609 (99) 7 (1)
50–64 93,474 (94) 5,850 (6) 9,158 (95) 444 (5) 1,380 (96) 58 (4)
≥65 42,884 (85) 7,307 (15) 9,199 (88) 1,286 (12) 3,137 (90) 363 (10)
All ages 467,509 (95) 23,503 (5) 28,883 (93) 2,025 (7) 5,126 (92) 428 (8)
Average weekly incidence (events per 100,000 population)
18–49 122.4 10.9 4.6 0.3 0.2 0.0
50–64 98.3 9.1 11.4 0.8 1.5 0.1
≥65 91.6 8.5 22.8 1.8 6.7 0.4
All ages (crude) 113.4 9.6 8.3 1.0 1.2 0.2
All ages (age standardized) 112.3 10.1 9.1 0.7 1.6 0.1
Average weekly IRR (95% CI)
18–49 11.3 (6.7–18.8) 13.4 (9.5–18.8) 30.7 (11.5–81.5)
50–64 10.8 (7.4–15.7) 14.0 (11.2–17.6) 16.0 (11.2–22.8)
≥65 10.7 (8.3–13.9) 12.8 (10.0–16.4) 15.8 (12.2–20.4)
All ages (crude) 11.8 (8.1–17.2) 8.7 (6.4–11.8) 7.1 (4.9–10.2)
All ages (age standardized) 11.1 (7.8–15.8) 13.3 (11.3–15.6) 16.6 (13.5–20.4)
June 20–July 17
Total no. (% of total)
18–49 76,237 (85) 13,030 (15) 2,666 (95) 146 (5) 155 (96) 7 (4)
50–64 17,303 (77) 5,027 (23) 1,755 (88) 234 (12) 290 (93) 23 (7)
≥65 8,093 (63) 4,752 (37) 1,668 (74) 571 (26) 561 (78) 158 (22)
All ages 101,633 (82) 22,809 (18) 6,089 (86) 951 (14) 1,006 (84) 188 (16)
Average weekly incidence (per 100,000 population)
18–49 101.9 22.4 4.3 0.3 0.2 0.0
50–64 72.4 14.8 8.7 0.8 1.2 0.1
≥65 61.8 13.6 14.7 1.9 4.3 0.5
All ages (crude) 90.9 17.9 6.5 0.9 0.9 0.1
All ages (age standardized) 89.1 19.4 7.0 0.7 1.1 0.1
Average weekly IRR (95% CI)
18–49 4.5 (2.0–10.4) 15.2 (10.7–21.6) 17.2 (9.4–31.7)
50–64 4.9 (2.4–10.1) 10.9 (6.9–17.2) 17.9 (10.6–30.3)
≥65 4.6 (2.4–8.7) 7.6 (5.2–9.6) 9.6 (7.4–10.8)
All ages (crude) 5.1 (2.3–11.1) 7.6 (5.1–11.3) 6.1 (4.7–8.0)
All ages (age standardized)
d
dudaan
我州的两个数字是:感染者的平均年龄是33岁,死亡者的平均年龄是77岁

换言之,新冠死亡者的年龄=预期寿命

d
dudaan
八月九月的数字更重要
p
pickshell
CDC的八月九月统计没找到,还没出来吧。
欲千北
有何症状特点?