Abstract
German national surveillance data analysis shows that hospitalisation odds associated with Omicron lineage BA.1 or BA.2 infections are up to 80% lower than with Delta infection, primarily in ≥ 35-year-olds. Hospitalised vaccinated Omicron cases’ proportions (2.3% for both lineages) seemed lower than those of the unvaccinated (4.4% for both lineages). Independent of vaccination status, the hospitalisation frequency among cases with Delta seemed nearly threefold higher (8.3%) than with Omicron (3.0% for both lineages), suggesting that Omicron inherently causes less severe disease.
Keywords: BA.1; BA.2; COVID-19; Delta; Omicron; SARS-CoV-2; VOC.
All Keywords
【저자키워드】 COVID-19, SARS-CoV-2, Delta, omicron, BA.1, BA.2, VOC., 【초록키워드】 vaccination, VoC, Infection, omicron, Data analysis, Lineage, hospitalisation, lineages, Frequency, Analysis, severe disease, independent of, Vaccination Status, surveillance data, National, proportion, less, cause, 【제목키워드】 disease severity, variant, Germany, reduced,
【저자키워드】 COVID-19, SARS-CoV-2, Delta, omicron, BA.1, BA.2, VOC., 【초록키워드】 vaccination, VoC, Infection, omicron, Data analysis, Lineage, hospitalisation, lineages, Frequency, Analysis, severe disease, independent of, Vaccination Status, surveillance data, National, proportion, less, cause, 【제목키워드】 disease severity, variant, Germany, reduced,
{{{ 추상적인 }}}
독일 국가 감시 데이터 분석에 따르면 주로 35세 이상에서 Omicron 혈통 BA.1 또는 BA.2 감염과 관련된 입원 확률이 Delta 감염보다 최대 80% 낮습니다. 입원한 오마이크론의 접종 비율(양계통 2.3%)은 접종하지 않은 환자(양계통 4.4%)보다 낮았다. 백신 접종 상태와 무관하게 Delta 사례의 입원 빈도는 Omicron(양 계통 모두 3.0%)보다 거의 3배(8.3%) 더 높은 것으로 보이며, 이는 Omicron이 본질적으로 덜 심각한 질병을 유발함을 시사합니다.
{{ 키워드: }} BA.1; BA.2; 코로나바이러스감염증-19 : 코로나19; 델타; 오미크론; 사스 코로나바이러스 2; VOC.