Evidence map›Paper›PMID 39487234›Full record

ArticleScientific reports2024

Adolescents smartphone screen time and its association with caries symptoms experience from the Korea youth risk behavior web-based survey 2020-2021.

Seung-Hee Ryu, Hye-Jin Kwon, Zi-Lan Wang, Seon-Jip Kim, Hyun-Jae Cho

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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.

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

3 citing papers in PubMed.

  1. A narrative review of screen time as a behavioural determinant of paediatric oral health.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Review
  2. Review
  3. Article
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.

Seung-Hee RyuDepartment of Preventive Dentistry and Public Oral Health, School of Dentistry and Dental Research Institute, Seoul National University, 101 Daehakro, Jongno-gu, Seoul, 03080, Republic of Korea.
Hye-Jin KwonDepartment of Preventive Dentistry and Public Oral Health, School of Dentistry and Dental Research Institute, Seoul National University, 101 Daehakro, Jongno-gu, Seoul, 03080, Republic of Korea.
Zi-Lan WangDepartment of Preventive Dentistry and Public Oral Health, School of Dentistry and Dental Research Institute, Seoul National University, 101 Daehakro, Jongno-gu, Seoul, 03080, Republic of Korea.
Seon-Jip KimDepartment of Preventive Dentistry and Public Oral Health, School of Dentistry and Dental Research Institute, Seoul National University, 101 Daehakro, Jongno-gu, Seoul, 03080, Republic of Korea.
Hyun-Jae ChoDepartment of Preventive Dentistry and Public Oral Health, School of Dentistry and Dental Research Institute, Seoul National University, 101 Daehakro, Jongno-gu, Seoul, 03080, Republic of Korea. stbluewi@snu.ac.kr.

Funding

Ministry of Health and Welfare HS22C0065
6 · The paper itself

Abstract

Adolescence is a time when important changes occur in behavioral development, and previous studies have confirmed the relationship between excessive Internet use and decreased oral health behavior. Our purpose is to identify the indirect effects and behavioral factors of smartphone screen time on the caries symptom experience of adolescents. Using data from the 16-17th Korea youth risk behavior web based survey (2020-2021), we investigated the smartphone screen time of 109,796 students in middle school 1

Indexed as

Dental CariesRisk-TakingScreen TimeSmartphoneAdolescentAdolescent BehaviorFeeding BehaviorFemaleHealth BehaviorHumansInternetMaleOral HealthRepublic of KoreaStudentsSurveys and Questionnaires

Identifiers

PMID39487234
PMCPMC11530691

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.