Implementing PROMs and PREMs in Routine Clinical Care: Assessment of Requirements and Impact
There has been increasing interest in the use of patient-reported outcomes and experience measures (PROMs and PREMs) in clinical practice; yet few empirical studies have been conducted to evaluate the usefulness of such implementation.

Objective: To evaluate the efficacy of the implementation of PROMs and PREMs in routine clinical care for improving health outcomes and satisfaction with health management.

Design: Randomized control trial. Setting: In and outpatient departments of a public hospital in Spain.

Participants: 1,440 adult patients managed for breast cancer, prostate cancer, chronic kidney disease, or bariatric surgery.

Intervention: Patients will monthly complete, through an App from their smartphones, PROMs and PREMs (arm A, n=480), or only PREMs (arm B, n=480). Responses to PROMs will be transformed into a graphic summary, accessible for physicians and patients at the follow-up visits of the project (9 and 18 months after recruitment).

Main outcome measures: Comparison of change among arms on the assessment variables - such as health-related quality of life (EQ-5D-5L), satisfaction with care, or patient-professionals communication. These constructs will be measured at recruitment and at follow up visits for all patients, regardless of their arm allocation (arm C would only be administered these questionnaires, without intervention, n=480).

Expected results: Incorporating PROMs and PREMs in routine clinical care may improve patients&#39; and health professionals&#39; experiences on health care, as well as improve patients&#39; health.
- EligibilityCriteria: Inclusion Criteria:  Being an active patient of the nephrology service, prostate cancer service, breast cancer service, or bariatric surgery service In possession of an email account and having basic knowledge of how to manage emails In possession of a smartphone, computer, or tablet with access to the Internet Fluent and able to read in Spanish  Exclusion Criteria:  - Under 18 years of age - HealthyVolunteers: No - Gender: All - MinimumAge: 18 Years - StdAgeList: Adult, Older Adult