As of July 2021, there has been more than 185 million documented cases of the novel coronavirus (SARS-CoV-2) infections and more than 4 million deaths globally. Despite more than 90% of documented cases being classified as “recovered” from SARS-CoV-2 infection, a proportion of patients reported a wide variety of persisting symptoms after the initial onset or acute phase of the infection, often referred to as “Long Covid”. As data on the symptomatology of post-acute SARS-CoV-2 infection gradually becomes available, there is an urgent need to organise and synthesise the data in order to define what constitutes Long Covid and assist with its management in clinical and community settings.
Methods
This protocol follows the Preferred Reporting Items for Systematic Review and Meta-analysis Protocols (PRISMA-P) guidelines. A comprehensive literature search strategy will be developed in accordance with the Cochrane highly sensitive search guidelines. The following electronic databases will be searched for studies to include in the systematic review and meta-analysis: MEDLINE (via PubMed), Scopus, Google Scholar, Web of Science (Web of Knowledge), Science direct, EMBASE, Mednar, Psych INFO, and EBSCOhost. Dual screening will be applied at every screening stage. Two reviewers will independently screen titles, abstracts and full text of potentially eligible studies following the predefined inclusion and exclusion criteria in order to select studies to include in the review. As heterogeneity is anticipated between the included studies, data will be pooled in a meta-analysis using a random effects model. A clustering analytic approach will be applied to identify symptoms groupings and assign the symptoms into clusters. R statistical software will be used for the meta-analysis. Highly heterogenous data will be synthesised narratively. The studies will be assessed, for quality using quality assessment tools appropriate for each study design. Two reviewers will independently undertake the quality of studies assessments.
Dissemination plans
Findings of the systematic review will be disseminated through a peer-reviewed publication and presentation of findings at conferences, workshops and government and private sector stakeholder engagement meetings.
Спортивные игры в СЛД "Москва-Сортировочная" филиала "Московский"
Филиал № 4 ОСФР по Москве и Московской области информирует:
С начала 2024 года 140 тысяч женщин и новорожденных Московского региона получили услуги по родовым сертификатам
Отрытый конкурс красоты и таланта «Одна на миллион»
Представители «Метровагонмаш-Сервиса» посетили СЛД «Москва-Сортировочная» филиала «Московский» компании «ЛокоТех-Сервис» для обмена опытом
Suspect arrested for ‘threatening to kill Trump and his VP pick JD Vance’ in Florida days after assassination attempt
Who is Ghetts and what character does the rapper play in Supacell?
Exclusive - Sayantani Ghosh expresses happiness as sets of her show Dahej Daasi shifted close to her home; says 'I've been manifesting this for quite some time now'
Mikel Arteta demands more Arsenal signings as he gives cryptic update on Riccardo Calafiori transfer
Отрытый конкурс красоты и таланта «Одна на миллион»
«Ведьма натуральная»: Петросян о новых судах с участием ненасытной Степаненко
Площадь пожара в жилом доме на юго-западе Москвы выросла до 2 тыс. «квадратов»
Филиал № 4 ОСФР по Москве и Московской области информирует:
За полгода 14,9 тысячи жителей Московского региона оформили страховую пенсию в автоматическом режиме на портале госуслуг