Evidence map›Paper›PMID 33711290›Full record

ArticleThe lancet. Gastroenterology & hepatology2021

Gastrointestinal sequelae 90 days after discharge for COVID-19.

Jingrong Weng, Yichen Li, Jie Li, Lihan Shen, Lixin Zhu, Yufan Liang, Xutao Lin, Na Jiao, Sijing Cheng, Yibo Huang and 4 more

Registry-linked trialAbstract readLetterComment
In one paragraph

Article in The lancet. Gastroenterology & hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05630339 (Efficacy and Security of the Magnesium and Vitamin D Combination as Adjuvant Treatment of Post-COVID Syndrome. A Randomised Double-blind Clinical Trial), which is not on this map. Cited by 74 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 6 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05630339 nacompletednot on this mapstarted 2022, after this paper: background citation

Efficacy and Security of the Magnesium and Vitamin D Combination as Adjuvant Treatment of Post-COVID Syndrome. A Randomised Double-blind Clinical Trial

TypeinterventionalSponsorCoordinación de Investigación en Salud, MexicoRan2022 to 2023Enrolled150ConditionsPost-COVID-19 Syndrome, Long COVID, Vitamin D Deficiency, Magnesium DeficiencyArmsMagnesium chloride, Vitamin D, Inert placebo
3 · Its place in the literature

Who cites it

74 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. SARS-CoV-2 post-acute sequelae in previously hospitalised patients: systematic literature review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2023
    Pooled it
  2. Post-COVID Syndrome.Deutsches Arzteblatt international · 2023
    Pooled it
  3. Pooled it
  4. Clinical patterns of somatic symptoms in patients suffering from post-acute long COVID: a systematic review.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2022
    Pooled it
  5. Pooled it
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  7. Review
  8. Newly Diagnosed Crohn's Disease After SARS-CoV-2 Infection.Case reports in gastrointestinal medicine · 2026
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14 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Jingrong WengGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Yichen LiGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Jie LiJingzhou Hospital of Traditional Chinese Medicine, Jingzhou, China.
Lihan ShenDepartment of Critical Care Medicine, Dongguan Institute of Respiratory and Critical Care Medicine, Dongguan People's Hospital, Dongguan, China.
Lixin ZhuGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Yufan LiangGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Xutao LinGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Na JiaoGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Sijing ChengGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; School of Medicine, Sun Yat-Sen University, Shenzhen, China.
Yibo HuangGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Yifeng ZouGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China.
Guangjun YanJingzhou Hospital of Traditional Chinese Medicine, Jingzhou, China.
Ruixin ZhuDepartment of Bioinformatics, Putuo People's Hospital, Tongji University, Shanghai, China.
Ping LanGuangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Department of Colorectal Surgery, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; School of Medicine, Sun Yat-Sen University, Shenzhen, China. Electronic address: lanping@mail.sysu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Colorectal NeoplasmsCOVID-19EnglandHumansPandemicsPatient DischargeSARS-CoV-2

Identifiers

PMID33711290
PMCPMC7943402

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.