Evidence map›Paper›PMID 33109674›Full record

ArticleBMJ open2020

Prevalence and severity of burnout in Hong Kong doctors up to 20 years post-graduation: a cross-sectional study.

Amy Pui Pui Ng, Weng Yee Chin, Eric Yuk Fai Wan, Julie Chen, Chak Sing Lau

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. 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 at 2 institutions in 1 country.

Amy Pui Pui NgDepartment of Family Medicine and Primary Care, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong, China.ORCID 0000-0003-3867-6447
Weng Yee ChinDepartment of Family Medicine and Primary Care, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong, China chinwy@hku.hk.ORCID 0000-0003-3171-6792
Eric Yuk Fai WanDepartment of Family Medicine and Primary Care, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong, China.ORCID 0000-0002-6275-1147
Julie ChenDepartment of Family Medicine and Primary Care, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong, China.
Chak Sing LauDepartment of Medicine, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong, China.
University of Hong Kong · HKHKU-Pasteur Research Pole · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo estimate the prevalence and severity of burnout and explore the factors associated with burnout among Hong Kong medical graduates up to 20 years post-graduation.

designCross-sectional survey.

settingHong Kong.

participantsDoctors who graduated from the University of Hong Kong between 1995 and 2014. PRIMARY AND SECONDARY OUTCOME MEASURES: Burnout as measured by the Copenhagen Burnout Inventory (CBI), alcohol consumption as measured by the Alcohol Use Disorders Identification Test Version C, lifestyle behaviours (hours of sleep and work, exercise, smoking, substance use), career satisfaction and sociodemographic characteristics were obtained using paper or online questionnaires.

resultsResponse rate was 30.9% (496/1607). Prevalence of CBI burnout was 63.1% (personal), 55.9% (work-related) and 35.4% (patient-related). The mean CBI subscale scores were 57.4±21.4 (personal), 48.9±7.4 (work-related) and 41.5±21.8 (client-related). Factors associated with personal and patient-related burnout included age (coeff -0.437, 95% CI -0.779 to -0.095 and coeff -0.596, 95% CI -0.965 to -0.228, respectively), practice setting (coeff -5.759, 95% CI -10.665 to -0.853 and coeff -5.317, 95% CI -10.602 to -0.032, respectively) and regular exercise (coeff -6.855, 95% CI -11.102 to -2.608 and coeff -6.769, 95% CI -11.333 to -2.205, respectively). Gender (coeff 5.1, 95% CI 1.382 to 8.818), average hours of sleep per night (coeff -5.200, 95% CI -7.139 to -3.262) and work hours per week (coeff 0.226, 95% CI 0.099 to 0.353) were associated with personal burnout only. No factors were significantly associated with work-related burnout.

conclusionBurnout is highly prevalent among Hong Kong medical graduates. Younger doctors, women and those working in the public sector appear to be at higher risk for burnout and may benefit from targeted interventions. Policymakers and healthcare authorities should consider measures to help reduce burnout by enabling adequate sleep, reducing work hours and encouraging exercise.

Indexed as

AlcoholismBurnout, ProfessionalBurnout, PsychologicalCross-Sectional StudiesFemaleHong KongHumansPrevalenceSurveys and Questionnaireshealth policymedical education & trainingmental health

Identifiers

PMID33109674
PMCPMC7592302
OpenAlexW3095081534

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.