Evidence map›Paper›PMID 24876783›Full record

ArticleOncoTargets and therapy2014

Investigation and analysis of oncologists' knowledge of morphine usage in cancer pain treatment.

Weiran Liu, Shumin Xie, Lin Yue, Jiahao Liu, Stephanie Mu-Lian Woo, Weilin Liu, Adam R Miller, Jing Zhang, Lijun Huang, Lei Zhang

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. A survey of perceptions, attitudes, knowledge and practices of medical oncologists about cancer pain management in Spain.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2018
    Article
  4. 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

10 authors at 4 institutions in 2 countries.

Weiran LiuTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Department of Anesthesia, Tianjin, People's Republic of China.
Shumin XieThe Xiangya Medical School of Central-South University, Changsha, People's Republic of China.
Lin YueTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Outpatient Service, Tianjin, People's Republic of China.
Jiahao LiuThe Xiangya Medical School of Central-South University, Changsha, People's Republic of China.
Stephanie Mu-Lian WooHarvard University, Cambridge, MA, USA.
Weilin LiuThe Xiangya Medical School of Central-South University, Changsha, People's Republic of China.
Adam R MillerIndiana University School of Medicine, Indianapolis, IN, USA.
Jing ZhangTianjin Medical University, Tianjin, People's Republic of China.
Lijun HuangHunan Provincial Tumor Hospital, Department of Lymphoma and Hematology, Changsha, People's Republic of China.
Lei ZhangTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin Lung Cancer Center, Department of Thoracic Surgery, Tianjin, People's Republic of China.
Central South University · CNTianjin Medical University Cancer Institute and Hospital · CNHunan Provincial People's Hospital · CNIndiana University School of Medicine

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo examine oncologists' knowledge of cancer pain and morphine's clinical application in the People's Republic of China. In addition, this study analyzes and discusses the negative factors that currently affect the clinical application of morphine. PATIENTS AND

methodsA questionnaire survey was given to a random sample of 150 oncologists from Tianjin Medical University Cancer Institute and Hospital. The statistical results were analyzed and processed using SPSS version 21.0 and Matlab version 2012a statistical software. Single-factor analysis of variance, Kruskal-Wallis nonparametric test, and independent samples t-test were adopted to analyze the difference in knowledge scores of morphine usage. The study also identified major impediment factors on clinical use of morphine.

resultsAmong the 127 respondents, morphine controlled-release tablets were the most popular drug chosen to treat severe cancer pain (76 respondents, 35.8%). Participants who reported having received training in cancer pain management and drug use demonstrated a significantly higher mean score of basic knowledge compared with their untrained peers (11.51±2.60 versus 9.28±3.68, t=2.48, P=0.022). The top four barriers to widespread clinical use of morphine for cancer pain were 1) insufficient analgesia administration training for medical personnel, 2) poor patient compliance, 3) drug side effects, and 4) concerns surrounding drug addiction.

conclusionThe oncologists in the People's Republic of China simultaneously lack comprehensive knowledge and harbor misconceptions with regard to cancer pain treatment and morphine's clinical application. Creating professional training initiatives for oncologists is necessary to enhance their awareness and expertise in morphine use for cancer pain treatment.

Indexed as

clinical applicationpain managementtraining

Identifiers

PMID24876783
PMCPMC4037328
OpenAlexW1989560376

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.