Self-reported influenza-like symptoms among elderly

Phase 3

Withdrawn

• Conditions: influenza-like illness; respiratory tract infections; 10019815; 10024970

• Registration Number: NL-OMON34448
• Lead Sponsor: niversitair Medisch Centrum Utrecht

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Withdrawn
• Sex: Not specified
• Target Recruitment: 11000

Inclusion Criteria

1. participation in the CAPITA study
2. able to fill in an internet-based questionnaire

Exclusion Criteria

1. lost to follow-up or withdrawn from the CAPITA study
2. Residence in a nursing home, long-term care facility or other institution, or requirement of semiskilled nursing care

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Primary endpoint:<br /><br>incidence of a first episode of self-reported ILI</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Secondary endpoints:<br /><br>1.incidence of self-reported LRTI<br /><br>2.proportion of episodes requiring visit to general practitioner </p><br>