Evidence map›Paper›PMID 25699280›Full record

ArticleNursing and midwifery studies2014

Effect of music on postoperative pain in patients under open heart surgery.

Neda Mirbagher Ajorpaz, Abouzar Mohammadi, Hamed Najaran, Shala Khazaei

Open access · goldAbstract read
In one paragraph

Article in Nursing and midwifery studies, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
2.8field-weighted citation impact, top 10% 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

9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 38 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Neda Mirbagher AjorpazDepartment of Nursing, Kashan University of Medical Sciences, Kashan, IR Iran.
Abouzar MohammadiDepartment of Nursing, Kashan University of Medical Sciences, Kashan, IR Iran.
Hamed NajaranDepartment of Nursing, Kashan University of Medical Sciences, Kashan, IR Iran.
Shala KhazaeiDepartment of Nursing, Kashan University of Medical Sciences, Kashan, IR Iran.
Kashan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMusic, as a non-pharmacological and inexpensive nursing intervention, can be used easily as a complementary technique in reducing pain along with other methods. While some studies have demonstrated pain to decrease after music, others found music to be ineffective on pain.

objectivesThe aim of this study was to investigate the effect of music on postoperative pain in patients under open heart surgery. PATIENTS AND

methodsA quasi-experimental study was performed on 60 patients under open heart surgery referred to ICU of Shahid Beheshti hospital in Kashan city. Patients were randomly divided into two groups including experimental and control groups. Patients in music group listened to nonverbal music for 30 minutes after surgery by headphones. The control group did not receive any intervention other than routine care. Before and after intervention, pain intensity was measured and recorded by visual analog scale in two groups. Data was analyzed using Chi-Square and t-tests.

resultsBefore intervention, the mean of pain intensity was 6.32 ± 0.21 and 6.10 ± 0.21 for experimental and control groups, respectively; and the difference was not significant (P = 0.21). After intervention, the mean of pain intensity was 3.11 ± 0.12 and 5.81 ± 0.38 for experimental and control groups, respectively; and the difference was significant (P = 0.04).

conclusionsListening to the relaxant music can reduce postoperative pain. It is suggested that relaxant music be used as a complementary method in patients in order to reduce prospective pain.

Indexed as

MusicOpen Heart SurgeryPain

Identifiers

PMID25699280
PMCPMC4332992
OpenAlexW2098448464

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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.