Evidence map›Paper›PMID 28645953›Full record

Trial reportBMJ open2017

Effect of two additional interventions, test and reflection, added to standard cardiopulmonary resuscitation training on seventh grade students' practical skills and willingness to act: a cluster randomised trial.

Anette Nord, Håkan Hult, Susanne Kreitz-Sandberg, Johan Herlitz, Leif Svensson, Lennart Nilsson

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in BMJ open, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Review
  7. Article
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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

6 authors.

Anette NordDepartment of Medical and Health Sciences, Linköping University, Linköping, Sweden.
Håkan HultDepartment of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, Sweden.
Susanne Kreitz-SandbergDepartment of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden.
Johan HerlitzThe Prehospital Research Centre of Western Sweden, Borås University, Borås, Sweden.
Leif SvenssonDepartment of Medicine, Karolinska Institute, Stockholm, Sweden.
Lennart NilssonDepartment of Medical and Health Sciences, Linköping University, Linköping, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this research is to investigate if two additional interventions, test and reflection, after standard cardiopulmonary resuscitation (CPR) training facilitate learning by comparing 13-year-old students' practical skills and willingness to act. SETTINGS: Seventh grade students in council schools of two municipalities in south-east Sweden.

designSchool classes were randomised to CPR training only (O), CPR training with a practical test including feedback (T) or CPR training with reflection and a practical test including feedback (RT). Measures of practical skills and willingness to act in a potential life-threatening situation were studied directly after training and at 6 months using a digital reporting system and a survey. A modified Cardiff test was used to register the practical skills, where scores in each of 12 items resulted in a total score of 12-48 points. The study was conducted in accordance with current European Resuscitation Council guidelines during December 2013 to October 2014.

participants29 classes for a total of 587 seventh grade students were included in the study. PRIMARY AND SECONDARY OUTCOME MEASURES: The total score of the modified Cardiff test at 6 months was the primary outcome. Secondary outcomes were the total score directly after training, the 12 individual items of the modified Cardiff test and willingness to act.

resultsAt 6 months, the T and O groups scored 32 (3.9) and 30 (4.0) points, respectively (p<0.001), while the RT group scored 32 (4.2) points (not significant when compared with T). There were no significant differences in willingness to act between the groups after 6 months.

conclusionsA practical test including feedback directly after training improved the students' acquisition of practical CPR skills. Reflection did not increase further CPR skills. At 6-month follow-up, no intervention effect was found regarding willingness to make a life-saving effort.

Indexed as

Educational MeasurementHealth Knowledge, Attitudes, PracticeAdolescentCardiopulmonary ResuscitationFeedbackFemaleHumansMaleStudentsSurveys and QuestionnairesSwedencpr trainingfeedbackreflectionskill teststudentswillingness

Identifiers

PMID28645953
PMCPMC5623365

What OpenQuestion holds

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Registered trials

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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.