Evidence map›Paper›PMID 33373317›Full record

ArticleAging2020

Time gap between the onset and diagnosis in Werner syndrome: a nationwide survey and the 2020 registry in Japan.

Masaya Koshizaka, Yoshiro Maezawa, Yukari Maeda, Mayumi Shoji, Hisaya Kato, Hiyori Kaneko, Takahiro Ishikawa, Daisuke Kinoshita, Kazuki Kobayashi, Junji Kawashima and 14 more

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed, 25 citations in OpenAlex.

  1. Trial
  2. Article
  3. Ocular Manifestations in Patients with Werner Syndrome.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Atherosclerosis and Cardiovascular Diseases in Progeroid Syndromes.Journal of atherosclerosis and thrombosis · 2022
    Review
  15. Article
  16. Case Report: A novelFrontiers in endocrinology · 2022
    Article
  17. 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

24 authors at 12 institutions in 1 country.

Masaya KoshizakaDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yoshiro MaezawaDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yukari MaedaDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Mayumi ShojiDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Hisaya KatoDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Hiyori KanekoDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Takahiro IshikawaDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Daisuke KinoshitaDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Kazuki KobayashiDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Junji KawashimaDepartment of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
Akiko SekiguchiDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Sei-Ichiro MotegiDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Hironori NakagamiDepartment of Health Development and Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
Yoshihiko YamadaDepartment of Medicine, Division of Diabetes, Metabolism and Endocrinology, Atami Hospital, International University of Health and Welfare, Atami, Japan.
Shinji TsukamotoDepartment of Orthopaedic Surgery, Nara Medical University, Nara, Japan.
Akira TaniguchiDepartment of Orthopaedic Surgery, Nara Medical University, Nara, Japan.
Ken SugimotoGeriatric and General Medicine, Osaka University, Osaka, Japan.
Yukiko ShodaDepartment of Dermatology, Sumitomo Hospital, Osaka, Japan.
Kunihiko HashimotoDepartment of Diabetes and Endocrinology, Daini Osaka Police Hospital, Osaka, Japan.
Toru YoshimuraDiabetes and Endocrinology, Saga-Ken Medical Centre Koseikan, Saga, Japan.
Daisuke SuzukiDepartment of Dermatology, Showa General Hospital, Tokyo, Japan.
Masafumi KuzuyaDepartment of Community Healthcare and Geriatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Minoru TakemotoDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Koutaro YokoteDepartment of Endocrinology, Hematology, and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Chiba University · JPAsahi Hospital · JPGunma University · JPNara Medical University · JPOsaka University · JPInternational University of Health and Welfare · JPKumamoto University · JPNagoya University · JPOsaka Police Hospital · JPSaga-Ken Medical Centre Koseikan · JPShowa General Hospital · JPSumitomo Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with Werner syndrome present with diverse signs of aging that begin in adolescence. A Japanese nationwide survey was conducted to establish a registry that could clarify the disease profile of patients with Werner syndrome. The questionnaires were sent to 7888 doctors. The survey identified 116 patients diagnosed with Werner syndrome based on the diagnosis criteria. Forty patients were enrolled in the registry. Data on clinical symptoms, treatment information, and laboratory examination from patients who provided informed consent were collected. The data at enrollment were analyzed. The patients' average age at enrollment was 50.1±7.5 years. The mean onset age was 26.1±9.5 years, but the mean age at diagnosis was 42.5±8.6 years. Average height and weight of the study patients were lower than those of Japanese individuals. Almost all patients experienced hair change and cataracts. More than 60% of patients presented with glycolipid abnormalities. Overall, 15% of patients had a history of foot amputation. Approximately 30% of the patients' parents had a consanguineous marriage. The average grip strength, walking speed, and skeletal muscle mass index met the diagnostic criteria for sarcopenia. The registry revealed that there are opportunities for early diagnosis and intervention; therefore, sensitization about the disease is needed.

Indexed as

AdolescentAdultAge of OnsetAlopeciaCalcinosisCataractConsanguinityDelayed DiagnosisDiabetes MellitusDyslipidemiasEarly DiagnosisEarly Medical InterventionFatty LiverFemaleHair ColorHand Strengthnationwide surveypremature agingregistrysarcopeniaWerner syndrome

Identifiers

PMID33373317
PMCPMC7803551
OpenAlexW3116745233

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.