Evidence map›Paper›PMID 31564049›Full record

ArticleInternational ophthalmology2020

Association between allergic conjunctivitis and provisional tic disorder in children.

Lin Chen, Xinke Chen, Ning Ke, Lianhong Pi, Qing Liu

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in International ophthalmology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 16% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Tic Disorders, Anti-Tic Medications, and Risk of Atopy.Movement disorders clinical practice · 2022
    Article
  10. Review
  11. Allergic diseases influence symptom severity and T lymphocyte subgroups of children with tic disorders.Journal of investigative medicine : the official publication of the American Federation for Clinical Research · 2021
    Article
  12. Immunological Dysfunction in Tourette Syndrome and Related Disorders.International journal of molecular sciences · 2021
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Lin ChenDepartment of Ophthalmology, Children's Hospital, Chongqing Medical University, No. 136 Zhongshan 2nd Road, Yuzhong District, Chongqing, 400014, China.
Xinke ChenDepartment of Ophthalmology, Children's Hospital, Chongqing Medical University, No. 136 Zhongshan 2nd Road, Yuzhong District, Chongqing, 400014, China.
Ning KeDepartment of Ophthalmology, Children's Hospital, Chongqing Medical University, No. 136 Zhongshan 2nd Road, Yuzhong District, Chongqing, 400014, China.
Lianhong PiDepartment of Ophthalmology, Children's Hospital, Chongqing Medical University, No. 136 Zhongshan 2nd Road, Yuzhong District, Chongqing, 400014, China.
Qing LiuDepartment of Ophthalmology, Children's Hospital, Chongqing Medical University, No. 136 Zhongshan 2nd Road, Yuzhong District, Chongqing, 400014, China. liu67qing@gmail.com.ORCID http://orcid.org/0000-0002-4387-8003
Children's Hospital of Chongqing Medical University · CN

Funding

Chongqing Municipal Public Health Bureau, Chongqing People's Municipal Government 2013-02-050
6 · The paper itself

Abstract

backgroundAllergic diseases are associated with a higher risk of Tourette's syndrome (TS). Provisional tic disorder (PTD) and eye blinking are often reported as the initial symptoms both in TS and in allergic conjunctivitis (AC).

objectiveTo investigate the association between AC and PTD in children of 4-10 years of age in southwest China.

methodsThis case-control study was carried out at the Children's Hospital of Chongqing Medical University between January 2016 and June 2017. Age- and gender-matched children without PTD were included as the control group. Intraocular pressure was measured by non-contact tonometry, tear film break-up time by slit-lamp examination, and allergens by skin prick test (SPT). Multivariable logistic regression analysis was applied to adjust for the simultaneous effects of AC, dry eye, and allergic history in children with PTD.

resultsThe frequency of AC was higher in the PTD group (74.3%, 52/70) than in the control group (17.1%, 12/70) (P < 0.001). The frequencies of positive SPT were found to be higher in the PTD group (80.0%, 56/70) than in the control group (20.0%, 14/70). AC, dry eye, and history of allergic rhinitis were significantly associated with PTD.

conclusionThe frequencies of AC are high in children with PTD. AC and dry eye may be both associated with PTD in children.

Indexed as

AllergensCase-Control StudiesChildChild, PreschoolChinaConjunctivitis, AllergicFemaleHumansIncidenceMaleTearsTic DisordersAllergensAllergensAllergicConjunctivitisHypersensitivityTic disordersTourette syndrome

Identifiers

PMID31564049
OpenAlexW2976638240

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.