Evidence map›Paper›PMID 41952771›Full record

ArticleAddictive behaviors reports2026

Effectiveness of a residential treatment camp for adolescents with problematic Internet use in Japan: A 3-month follow-up pilot controlled study.

Hiromi Suzuki, Shun Umino, Hidenori Ohnishi, Nobuyuki Miyatake

Abstract read
In one paragraph

Article in Addictive behaviors reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Hiromi SuzukiDepartment of Hygiene, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Shun UminoDepartment of Hygiene, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Hidenori OhnishiSanko Hospital, 883-1 Mure-cho Takamatsu, Kagawa 761-0123, Japan.
Nobuyuki MiyatakeDepartment of Hygiene, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Problematic Internet use (PIU) is a public health concern in children and adolescents and is associated with physical (e.g., musculoskeletal pain, headache) and mental health problems (e.g., depression, emotional instability). Kagawa Prefecture in Japan introduced a residential treatment camp for adolescent PIU in 2022; however, previous studies on its effectiveness lacked control groups and longitudinal follow-ups. Objective: This study evaluated the short-term effects of the treatment camp on Internet addiction severity and mental health indicators using a non-randomized controlled design. Methods: This pilot non-randomized controlled study was conducted between July and November 2024, with grade 5-9 students and their parents. The intervention group ( Results: Intervention-group students had higher Internet addiction and mental health scores than control-group students at baseline. Post-intervention, intervention-group students showed greater improvements in Internet addiction (Δmedian =  - 9.5 vs. - 2.0) and mental health (Δmedian =  - 4 vs. 0), while intervention-group parents demonstrated a greater reduction in negative parenting behaviors (Δmedian =  - 6 vs. 0). Conclusion: This pilot non-randomized controlled study suggests short-term improvements in camp attendees' IAT scores and depressive symptoms at 3-month follow-up. A 12-month follow-up is planned to evaluate the longer-term sustainability of these findings.

Indexed as

AdolescentsDepressive symptomsInternet addictionInterventionproblematic Internet useTreatment camp

Identifiers

PMID41952771
PMCPMC13054264

What OpenQuestion holds

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Registered trials

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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.