Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial

Alline M. Beleigoli; Andre Q. Andrade; Maria de Fátima H. Diniz; Roberta S. Alvares; Marina H. Ferreira; Leticia A. Silva; Marcia C. Rodrigues; Luma Jacomassi; Amanda G. Cerqueira; Antonio L. Ribeiro

doi:10.3233/SHTI190572

Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial

Alline M. Beleigoli, Andre Q. Andrade, Maria de Fátima H. Diniz, Roberta S. Alvares, Marina H. Ferreira, Leticia A. Silva, Marcia C. Rodrigues, Luma Jacomassi, Amanda G. Cerqueira, Antonio L. Ribeiro

Flinders Digital Health Research Centre

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

66 Downloads (Pure)

Abstract

Self-reported anthropometric data in web-based weight loss interventions may be inaccurate. We studied the agreement between online self-reported and measured weight in the course of the POEmaS randomized controlled trial. Measured weight was not different from reported one (- 0.4 kg; 95%CI -0.93 to 0.12). 95.6% of the cases were within the limits of agreement (Bland-Altman method). Self-reported weight collected online was accurate, which suggests that interventions and outcomes assessment can rely on these data.

Original language	English
Title of host publication	MEDINFO 2019
Subtitle of host publication	Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics
Editors	Lucila Ohno-Machado, Brigitte Seroussi
Publisher	IOS Press
Pages	1637-1638
Number of pages	2
Volume	264
Edition	1
ISBN (Electronic)	978-1-64368-003-3
ISBN (Print)	978-1-64368-002-6
DOIs	https://doi.org/10.3233/SHTI190572
Publication status	Published - 21 Aug 2019
Event	17th World Congress on Medical and Health Informatics, MEDINFO 2019 - Lyon, France Duration: 25 Aug 2019 → 30 Aug 2019

Publication series

Name	Studies in Health Technology and Informatics
Volume	264
ISSN (Print)	0926-9630
ISSN (Electronic)	1879-8365

Conference

Conference	17th World Congress on Medical and Health Informatics, MEDINFO 2019
Country/Territory	France
City	Lyon
Period	25/08/19 → 30/08/19

Bibliographical note

'This article is published online with Open Access by IOS Press and distributed under the terms of the Creative Commons Attribution Non-Commercial License 4.0 (CC BY-NC 4.0).'

Keywords

Body weight
Data accuracy
Ehealth

Access to Document

10.3233/SHTI190572Licence: CC BY-NC

Beleigoli_Accuracy_P2019Final published version, 245 KBLicence: CC BY-NC

Cite this

Beleigoli, A. M., Andrade, A. Q., Diniz, M. D. F. H., Alvares, R. S., Ferreira, M. H., Silva, L. A., Rodrigues, M. C., Jacomassi, L., Cerqueira, A. G., & Ribeiro, A. L. (2019). Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial. In L. Ohno-Machado, & B. Seroussi (Eds.), MEDINFO 2019: Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics (1 ed., Vol. 264, pp. 1637-1638). (Studies in Health Technology and Informatics; Vol. 264). IOS Press. https://doi.org/10.3233/SHTI190572

Beleigoli, Alline M. ; Andrade, Andre Q. ; Diniz, Maria de Fátima H. et al. / Accuracy of self-reported weight collected through a web-based platform in a weight loss trial : Validation study of the POEMAS clinical trial. MEDINFO 2019: Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics. editor / Lucila Ohno-Machado ; Brigitte Seroussi. Vol. 264 1. ed. IOS Press, 2019. pp. 1637-1638 (Studies in Health Technology and Informatics).

@inproceedings{1cf66211a3c24ada8e16d7f1ea1ca5f3,

title = "Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial",

abstract = "Self-reported anthropometric data in web-based weight loss interventions may be inaccurate. We studied the agreement between online self-reported and measured weight in the course of the POEmaS randomized controlled trial. Measured weight was not different from reported one (- 0.4 kg; 95%CI -0.93 to 0.12). 95.6% of the cases were within the limits of agreement (Bland-Altman method). Self-reported weight collected online was accurate, which suggests that interventions and outcomes assessment can rely on these data.",

keywords = "Body weight, Data accuracy, Ehealth",

author = "Beleigoli, {Alline M.} and Andrade, {Andre Q.} and Diniz, {Maria de F{\'a}tima H.} and Alvares, {Roberta S.} and Ferreira, {Marina H.} and Silva, {Leticia A.} and Rodrigues, {Marcia C.} and Luma Jacomassi and Cerqueira, {Amanda G.} and Ribeiro, {Antonio L.}",

note = "'This article is published online with Open Access by IOS Press and distributed under the terms of the Creative Commons Attribution Non-Commercial License 4.0 (CC BY-NC 4.0).'; 17th World Congress on Medical and Health Informatics, MEDINFO 2019 ; Conference date: 25-08-2019 Through 30-08-2019",

year = "2019",

month = aug,

day = "21",

doi = "10.3233/SHTI190572",

language = "English",

isbn = " 978-1-64368-002-6",

volume = "264",

series = "Studies in Health Technology and Informatics",

publisher = "IOS Press",

pages = "1637--1638",

editor = "Lucila Ohno-Machado and Brigitte Seroussi",

booktitle = "MEDINFO 2019",

address = "United States",

edition = "1",

}

Beleigoli, AM, Andrade, AQ, Diniz, MDFH, Alvares, RS, Ferreira, MH, Silva, LA, Rodrigues, MC, Jacomassi, L, Cerqueira, AG & Ribeiro, AL 2019, Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial. in L Ohno-Machado & B Seroussi (eds), MEDINFO 2019: Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics. 1 edn, vol. 264, Studies in Health Technology and Informatics, vol. 264, IOS Press, pp. 1637-1638, 17th World Congress on Medical and Health Informatics, MEDINFO 2019, Lyon, France, 25/08/19. https://doi.org/10.3233/SHTI190572

Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial. / Beleigoli, Alline M.; Andrade, Andre Q.; Diniz, Maria de Fátima H. et al.
MEDINFO 2019: Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics. ed. / Lucila Ohno-Machado; Brigitte Seroussi. Vol. 264 1. ed. IOS Press, 2019. p. 1637-1638 (Studies in Health Technology and Informatics; Vol. 264).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Accuracy of self-reported weight collected through a web-based platform in a weight loss trial

T2 - 17th World Congress on Medical and Health Informatics, MEDINFO 2019

AU - Beleigoli, Alline M.

AU - Andrade, Andre Q.

AU - Diniz, Maria de Fátima H.

AU - Alvares, Roberta S.

AU - Ferreira, Marina H.

AU - Silva, Leticia A.

AU - Rodrigues, Marcia C.

AU - Jacomassi, Luma

AU - Cerqueira, Amanda G.

AU - Ribeiro, Antonio L.

N1 - 'This article is published online with Open Access by IOS Press and distributed under the terms of the Creative Commons Attribution Non-Commercial License 4.0 (CC BY-NC 4.0).'

PY - 2019/8/21

Y1 - 2019/8/21

N2 - Self-reported anthropometric data in web-based weight loss interventions may be inaccurate. We studied the agreement between online self-reported and measured weight in the course of the POEmaS randomized controlled trial. Measured weight was not different from reported one (- 0.4 kg; 95%CI -0.93 to 0.12). 95.6% of the cases were within the limits of agreement (Bland-Altman method). Self-reported weight collected online was accurate, which suggests that interventions and outcomes assessment can rely on these data.

AB - Self-reported anthropometric data in web-based weight loss interventions may be inaccurate. We studied the agreement between online self-reported and measured weight in the course of the POEmaS randomized controlled trial. Measured weight was not different from reported one (- 0.4 kg; 95%CI -0.93 to 0.12). 95.6% of the cases were within the limits of agreement (Bland-Altman method). Self-reported weight collected online was accurate, which suggests that interventions and outcomes assessment can rely on these data.

KW - Body weight

KW - Data accuracy

KW - Ehealth

UR - http://www.scopus.com/inward/record.url?scp=85071482317&partnerID=8YFLogxK

U2 - 10.3233/SHTI190572

DO - 10.3233/SHTI190572

M3 - Conference contribution

C2 - 31438268

AN - SCOPUS:85071482317

SN - 978-1-64368-002-6

VL - 264

T3 - Studies in Health Technology and Informatics

SP - 1637

EP - 1638

BT - MEDINFO 2019

A2 - Ohno-Machado, Lucila

A2 - Seroussi, Brigitte

PB - IOS Press

Y2 - 25 August 2019 through 30 August 2019

ER -

Beleigoli AM, Andrade AQ, Diniz MDFH, Alvares RS, Ferreira MH, Silva LA et al. Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial. In Ohno-Machado L, Seroussi B, editors, MEDINFO 2019: Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics. 1 ed. Vol. 264. IOS Press. 2019. p. 1637-1638. (Studies in Health Technology and Informatics). doi: 10.3233/SHTI190572

Accuracy of self-reported weight collected through a web-based platform in a weight loss trial: Validation study of the POEMAS clinical trial

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this