Evidence map›Paper›PMID 32354778›Full record

ArticleBMJ open2020

Correlation between patient and visitor violence and workload among public healthcare workers in China: a cross-sectional study.

Ju Huang, Min Zhang, Xin Liu

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 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
9.1field-weighted citation impact, top 2% 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

13 citing papers in PubMed, 33 citations in OpenAlex.

  1. Observational
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  3. Violence from patients and visitors in the emergency department - reporting of aggression by medical staff.International journal of occupational medicine and environmental health · 2025
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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

3 authors at 2 institutions in 1 country.

Ju HuangInstitute of Medical Information, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.ORCID 0000-0002-7810-4550
Min ZhangSchool of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China minzhang928@vip.sina.com zhangmin@sph.pumc.edu.cn.
Xin LiuInstitute of Evidence Law and Forensic Science, China University of Political Science and Law, Beijing, China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNChina University of Political Science and Law · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWe studied the characteristics of patient and visitor violence (PVV) and the workload of doctors and nurses, and identified the correlation between the incidence of PVV and healthcare worker (HCW) workload in China.

designCross-sectional study.

setting288 public health institutions in a city in northern China.

participantsData on 87 998 HCWs were extracted from the 2015 database of the Medical Quality and Safety Notification System. MEASURES: The data included characteristics of the healthcare institution, types of services provided, information about each complaint and reported PVV incidents by hospital level. Pearson correlation analysis and multiple linear regression modelling were used to identify the correlation between the incidence of PVV and HCW workload.

resultsThree types of institutions were identified as being at particularly high risk for PVV: tertiary hospitals, specialised hospitals and institutions in a downtown district. Incidence rates of PVV at tertiary hospitals, specialised hospitals and institutions in a downtown district were 16.6%, 17.6% and 22.8%, respectively. All three types of institutions had a high inpatient workload (admissions per doctor per day): 0.15, 0.17 and 0.12, respectively. After controlling for scale, type and location, it was found that the overall incidence rate of PVV increased with increasing outpatient workload (β=0.236, p<0.01).

conclusionsPVV poses a significant challenge to public health institutions in China, and the high workload of HCWs likely contributes to higher risk of PVV. Prevention and intervention of PVV may be targeted to HCWs at specific institutions. The patient complaint notification system needs improvement and could be, for example, a better source of PVV information for future interventions.

Indexed as

Health PersonnelViolenceWorkloadChinaCross-Sectional StudiesHumanshealthcare workersoccupational safety and healthpatient and visitor violenceworkload

Identifiers

PMID32354778
PMCPMC7217091
OpenAlexW3022405361

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.