Crossmark

Impact of symptoms by gender and age in Japanese subjects with irritable bowel syndrome with constipation (IBS-C): a large population-based internet survey

Crossref DOI link: https://doi.org/10.1186/s13030-018-0131-2

Published Online: 2018-09-04

Published Print: 2018-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Kosako, Masanori http://orcid.org/0000-0002-4981-9450
Akiho, Hiraku

Miwa, Hiroto

Kanazawa, Motoyori

Fukudo, Shin
Funding

Funding for this research was provided by:

Astellas Pharma
License Information

Text and Data Mining valid from 2018-09-04
More Information

Article History

Received: 21 May 2018

Accepted: 27 August 2018

First Online: 4 September 2018

Ethics approval and consent to participate

: Although this survey was an anonymous internet survey, we obtained informed consent for the study as an online response. The disclosure of this study was approved by the Ethics Committee of Tohoku University School of Medicine (approval number: 2015–1-405).

: Not applicable.

: The authors disclose the following: Masanori Kosako is an employee of Astellas Pharma, Inc.; Hiraku Akiho is a former employee of Astellas Pharma, Inc.; Hiroto Miwa and Shin Fukudo are recipients of research grants from Astellas Pharma, Inc. that are unrelated to this study; and Motoyori Kanazawa has no conflict of interest.

: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Document is current

Any future updates will be listed below