A Systematic Review of the Development and Psychometric Properties of Constipation-Related Patient-Reported Outcome Measures: Opportunities for Digital Health
V Vien Lee

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1* Ni Yin Lau,
1 David J Y Xi,
1 Anh T L Truong,
1,2 Agata Blasiak

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1,2,3* Kewin T H Siah

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4,5* and Dean Ho
1,2,3*1The N.1 Institute for Health, National University of Singapore, Singapore; 2Department of Biomedical Engineering, National University of Singapore, Singapore; 3The Institute for Digital Medicine (WisDM); Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; 4Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore; and 5Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
Correspondence to: V Vien Lee, PhD
The N.1 Institute for Health (N.1), National University of Singapore, Center for Life Sciences, 28 Medical Drive, #05-COR, Singapore 117456
Tel: +65-6516-6666, E-mail:
vvien.lee@nus.edu.sgAgata Blasiak, PhD
The N.1 Institute for Health (N.1), National University of Singapore, Center for Life Sciences, 28 Medical Drive, #05-COR, Singapore 117456
Tel: +65-6516-6666, E-mail:
agata.blasiak@nus.edu.sgKewin T H Siah, MBBS (London), MRCP
Division of Gastroenterology and Hepatology, National University Health System, 1E Kent Ridge Road, Level 10, Singapore 119228
Tel: +65-6779-5555, E-mail:
kewin_siah@nuhs.edu.sgDean Ho, PhD
The N.1 Institute for Health (N.1), National University of Singapore, Center for Life Sciences, 28 Medical Drive, #05-COR, Singapore 117456
Tel: +65-6601-7515, E-mail:
biedh@nus.edu.sg