Evidence map›Paper›PMID 31221872›Full record

ArticleBMJ open2019

Randomised controlled trial of a financial incentive for increasing the number of daily walking steps: study protocol.

Yasutake Tomata, Fumiya Tanji, Dieta Nurrika, Yingxu Liu, Saho Abe, Koichi Matsumoto, Shu Zhang, Yumika Kotaki, Sanae Matsuyama, Yukai Lu and 6 more

Abstract readClinical Trial Protocol
In one paragraph

Article in BMJ open, 2019. 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. Trial
  2. Review
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

16 authors.

Yasutake TomataDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID 0000-0003-4189-5245
Fumiya TanjiDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID 0000-0002-7661-5699
Dieta NurrikaDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yingxu LiuDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Saho AbeDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Koichi MatsumotoDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Shu ZhangDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yumika KotakiDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Sanae MatsuyamaDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yukai LuDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yumi SugawaraDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Shino BandoDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Teiichiro YamazakiDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Tatsui OtsukaDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Toshimasa SoneDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.
Ichiro TsujiDivision of Epidemiology, Department of Health Informatics and PublicHealth, Tohoku University Graduate School of Medicine, Sendai, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPhysical activity is one of the major modifiable factors for promotion of public health. Although it has been reported that financial incentives would be effective for promoting health behaviours such as smoking cessation or attendance for cancer screening, few randomised controlled trials (RCTs) have examined the effect of financial incentives for increasing the number of daily steps among individuals in a community setting. The aim of this study is to investigate the effects of financial incentives for increasing the number of daily steps among community-dwelling adults in Japan. METHODS AND ANALYSIS: This study will be a two-arm, parallel-group RCT. We will recruit community-dwelling adults who are physically inactive in a suburban area (Nakayama) of Sendai city, Japan, using leaflets and posters. Participants that meet the inclusion criteria will be randomly allocated to an intervention group or a waitlist control group. The intervention group will be offered a financial incentive (a chance to get shopping points) if participants increase their daily steps from their baseline. The primary outcome will be the average increase in the number of daily steps (at 4-6 weeks and 7-9 weeks) relative to the average number of daily steps at the baseline (1-3 weeks). For the sample size calculation, we assumed that the difference of primary outcome would be 1302 steps. ETHICS AND DISSEMINATION: This study has been ethically approved by the research ethics committee of Tohoku University Graduate School of Medicine, Japan (No. 2018-1-171). The results will be submitted and published in a peer-reviewed scientific journal. TRIAL REGISTRATION NUMBER: UMIN000033276; Pre-results.

Indexed as

MotivationAdultHealth PromotionHumansIndependent LivingJapanRandomized Controlled Trials as TopicRewardWalkingepidemiologypreventive medicinepublic healthsports medicine

Identifiers

PMID31221872
PMCPMC6589016

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.