卑尔根COVID-19研究组在挪威卑尔根第一波大流行期间跟踪了受感染的患者。

研究结果公布在：Long COVID in a prospective cohort of home-isolated patients.Nature Medicine,

“主要的新发现是，超过50%的30岁以下的年轻人，被隔离在家里，在轻度到中度疾病六个月后仍然有持续的症状，”该小组的领导者尼娜·兰兰教授解释说。

最常见的症状是嗅觉和/或味觉丧失、疲劳、呼吸急促、注意力不集中和记忆问题。

卑尔根大学和豪克兰大学医院流感中心主任、研究小组共同负责人丽贝卡·考克斯教授说:“在家隔离的患者的高抗体水平和症状之间存在显著相关性，症状的其他风险因素是哮喘或其他慢性肺部疾病。”

记忆力受损和注意力难以集中

在非住院的covid -19患者中，30%的人感到疲劳，这是最常见的症状。16岁以下儿童的长期症状少于成年人，但该文第一作者Bj?rn bloomberg副教授强调:

“记忆受损和注意力不集中的认知症状尤其令人担忧，这凸显了接种疫苗对预防COVID-19对健康的长期影响的重要性。”

Journal Reference:

Bjørn Blomberg, Kristin Greve-Isdahl Mohn, Karl Albert Brokstad, Fan Zhou, Dagrun Waag Linchausen, Bent-Are Hansen, Sarah Lartey, Therese Bredholt Onyango, Kanika Kuwelker, Marianne Sævik, Hauke Bartsch, Camilla Tøndel, Bård Reiakvam Kittang, Anders Madsen, Geir Bredholt, Juha Vahokoski, Elisabeth Berg Fjelltveit, Amit Bansal, Mai Chi Trieu, Sonja Ljostveit, Jan Stefan Olofsson, Nina Ertesvåg, Helene Heitmann Sandnes, Anette Corydon, Hanne Søyland, Marianne Eidsheim, Kjerstin Jakobsen, Nina Guldseth, Synnøve Hauge, Rebecca Jane Cox, Nina Langeland. Long COVID in a prospective cohort of home-isolated patients. Nature Medicine, 2021; DOI: 10.1038/s41591-021-01433-3

The University of Bergen. "Half of young adults with COVID-19 have persistent symptoms 6 months after, study finds." ScienceDaily. ScienceDaily, 23 June 2021. <www.sciencedaily.com/releases/2021/06/210623113911.htm>.

The University of Bergen. (2021, June 23). Half of young adults with COVID-19 have persistent symptoms 6 months after, study finds. ScienceDaily. Retrieved June 23, 2021 from www.sciencedaily.com/releases/2021/06/210623113911.htm

The University of Bergen. "Half of young adults with COVID-19 have persistent symptoms 6 months after, study finds." ScienceDaily. www.sciencedaily.com/releases/2021/06/210623113911.htm (accessed June 23, 2021).