Clinical trial Recruiting at 1 site Interventional Ages 18 to 78

Comparing digital and paper methods for assessing hip surgery outcomes

Official title: Compliance al Rilevamento PROMs Mediante Supporto Digitale e Correlazione Rispetto al Rilevamento PROMs Ambulatoriale Standard Nella Protesica d'Anca

Run by Istituto Ortopedico Rizzoli · NCT04749511 · Data updated 2026-11-12

This study tests whether using digital questionnaires on smartphones is better than paper forms for collecting feedback from patients after hip surgery.

Quick facts

Study typeInterventional
Ages18 Years to 78 Years
SexAll
Enrollment50 (estimated)
SponsorIstituto Ortopedico Rizzoli
Academic / other
Locations1 site (Bologna, Italia)
StatusRecruiting
StartedNovember 30, 2020
Main results expectedMarch 1, 2027
Study endsMarch 1, 2027
Registry record updatedMay 22, 2026
Trial IDNCT04749511 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 18-78 with coxarthrosis who are scheduled for hip arthroplasty and have access to digital devices.

Probably not a fit

Patients with significant cognitive impairments, psychiatric conditions, or those lacking access to digital devices may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study compares two methods for detecting patient-reported outcomes after hip prosthetic surgery: traditional paper questionnaires and digital questionnaires administered via Google Forms. Patients will complete the WOMAC Score questionnaire both in-person during outpatient visits and digitally on their smartphones. The study aims to evaluate compliance, satisfaction, and differences in outcomes between the two methods over follow-up periods of 1, 3, and 6 months post-surgery. The goal is to determine the validity and effectiveness of digital PROMs detection in improving patient engagement and data collection.

Why it matters

Potential benefit: If successful, this study could enhance the accuracy and efficiency of outcome assessments for patients undergoing hip prosthetic surgery.

How similar studies have gone: Other studies have shown promising results using digital methods for patient-reported outcomes, indicating potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients with coxarthrosis with indication of hip arthroplasty
* males and females aged 18-78 and with a Barthel scale score ≥ 91
* patients in possession of private digital electronic support (smartphone, tablet or PC)

Exclusion criteria:

* patients with a Barthel scale score ≤ 90
* patients with psychiatric pathologies, a history of drug and alcohol abuse
* patients not in possession of private digital electronic support

Where it's running

  • Istituto Ortopedico Rizzoli
    Bologna, Italia, Italy
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.