Evidence map›Paper›PMID 28356721›Full record

ArticlePatient preference and adherence2017

The influence of wearing schemes and supportive telephone calls on adherence in accelerometry measurement: results of a randomized controlled trial.

Neeltje van den Berg, Sabina Ulbricht, Thea Schwaneberg, Kerstin Weitmann, Franziska Weymar, Stefan Groß, Marcus Dörr, Wolfgang Hoffmann

Abstract read
In one paragraph

Article in Patient preference and adherence, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Neeltje van den BergInstitute for Community Medicine, University Medicine Greifswald; German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald.
Sabina UlbrichtGerman Centre for Cardiovascular Research (DZHK), Partner Site Greifswald; Institute of Social Medicine and Prevention, University Medicine Greifswald.
Thea SchwanebergInstitute for Community Medicine, University Medicine Greifswald; German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald.
Kerstin WeitmannInstitute for Community Medicine, University Medicine Greifswald; German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald.
Franziska WeymarInstitute for Community Medicine, University Medicine Greifswald; German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald; Institute of Social Medicine and Prevention, University Medicine Greifswald.
Stefan GroßGerman Centre for Cardiovascular Research (DZHK), Partner Site Greifswald; Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.
Marcus DörrGerman Centre for Cardiovascular Research (DZHK), Partner Site Greifswald; Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.
Wolfgang HoffmannInstitute for Community Medicine, University Medicine Greifswald; German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPhysical activity (PA) can be assessed by accelerometer monitors. However, a high adherence to wearing this device is essential to obtain valid data. In this study, the influence of different wearing schemes and additional supportive phone calls (SPCs) on adherence was examined.

methodsA randomized study with four groups was conducted in the context of a health examination program among participants aged 40-75 years without a history of cardiovascular diseases. Participants were recruited in different settings (general medical practices, job center, and health insurance). The participants were asked to wear an accelerometer for 7 consecutive days according to the wearing scheme "day and night" or "day only" and received or did not receive SPCs. Full adherence was defined as a total wearing time of 98 hours (between 8 am and 10 pm during 7 days). A generalized linear model was used to calculate the difference between the maximum possible and the observed adherence.

resultsAdherence could be assessed for 249 participants (mean age: 56.40 years; standard deviation [SD] 9.83, 40% males). The mean wearing time was 84.04 hours (SD 20.75). Participants with the wearing scheme day and night were significantly more adherent than participants with the wearing scheme day only (incidence rate ratio [IRR] 0.63;

conclusionTo assess PA, the wearing scheme day and night provides the best possible adherence in this group of participants. Further studies are necessary to examine adherence and the effects of additional SPCs in other samples or settings.

Indexed as

accelerometryhealth promotionphysical activity assessment

Identifiers

PMID28356721
PMCPMC5367450

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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.