Clinical trial registry record

Rockwood Frailty Index and Survival in Hospital-at-Home Patients

A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Completed.
Evidence
Registered phase not reported study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated April 21, 2026.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT07529470
Last registry update
April 21, 2026
Status
Completed
Phase
Phase not reported
Sponsor
Instituto de Investigacion Sanitaria La Fe
Enrollment
2610
Countries
Spain
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
OBSERVATIONAL
Evidence population
Human clinical study registration
Participants
2610
Population
ALL · 65 Years
Duration
2021-01-01 to 2024-12-31
Intervention
Patients identified and followed in this cohort received scheduled supportive telephone calls every two weeks if classi…
Comparator
Not reported
Outcomes measured
Overall Survival — 1 year; Comparative prognostic performance of the Rockwood Frailty Index versus Charlson Comorbidity Index — 1 year; Association between age and overall survival — 1 year; Association between sex and overall survival — 1 year; Association between overall survival and clinical variables (Charlson Comorbidity Index) — 1 year; Association between overall survival and clinical variables (Barthel Index) — 1 year; Association between overall survival and laboratory parameters (C-reactive protein) — 1 year; Association between overall survival and laboratory parameters (albumin) — 1 year
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase not reportedA trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Frailty · 100%Title contains controlled term: frailty, frailty index. Abstract contains controlled term: frailty, frailty index. Source terminology contains: frailty. Title supplies longevity context: frailty, frail. Study type is explicitly identified as OBSERVATIONAL.

Automated source check 100% · update recency 100%. These figures help sort records; they are not medical ratings.

frailty
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