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. 2017 Sep:89:168-172.
doi: 10.1016/j.jclinepi.2017.04.016. Epub 2017 Apr 20.

Montreal Accord on Patient-Reported Outcomes (PROs) use series - Paper 9: anonymization and ethics considerations for capturing and sharing patient reported outcomes

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Montreal Accord on Patient-Reported Outcomes (PROs) use series - Paper 9: anonymization and ethics considerations for capturing and sharing patient reported outcomes

Luk Arbuckle et al. J Clin Epidemiol. 2017 Sep.

Abstract

Background: Patient-reported outcomes (PROs) are collected with consent for care; however, using the data for any other purpose requires consent for that additional purpose, or the anonymization of the data. Collecting explicit consent to use this data for secondary purposes, before the patient completes a PRO, can also bias the responses.

Objective: We consider the ethical and security issues related to the collection of data at the point of care or in the population and the aggregation and integration of PRO data with administrative databases to facilitate decision making and comparative effectiveness research.

Discussion: In this article, we describe risk-based anonymization, taking the context of the data release into account, so that we may consider the degree by which the release is considered anonymized. We also consider the ethical use of anonymized data, the anonymization of free-form text, and the secure linking data sets without sharing any personal information. Many good standards and best practices exist for the sharing of health data and could be used as a baseline in the development of a national PRO initiative.

Keywords: Anonymization; Consent; Deidentification; Ethics; Patient-reported outcome; Security.

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