Evidence map›Paper›PMID 30988603›Full record

ArticleClinical interventions in aging2019

Turkish version of the Tilburg Frailty Indicator.

Yildiray Topcu, Fatih Tufan, Cihan Kilic

Open access · goldAbstract read
In one paragraph

Article in Clinical interventions in aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Yildiray TopcuDepartment of Geriatrics, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey, fatihtufan@gmail.com.
Fatih TufanDepartment of Geriatrics, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey, fatihtufan@gmail.com.
Cihan KilicDepartment of Geriatrics, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey, fatihtufan@gmail.com.
Istanbul University · TRFatih University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecently frailty has drawn significant interest as an important predictor of several clinically relevant outcomes. There is no widely accepted instrument for the assessment of frailty and most of the current ones evaluate only physical features. The Tilburg Frailty Indicator (TFI) is a valid and reliable instrument which enables multidimensional assessment of frailty. We aimed to adapt and evaluate the Turkish version of the TFI.

methodsWe translated and culturally adapted the English version of the TFI into Turkish using standard guidelines. We enrolled consecutive patients who were 70 years old or older and were admitted to our outpatient geriatrics clinic. We used Cronbach's alpha values to evaluate the internal consistency and also assessed inter-observer and test-retest variability using intraclass correlation coefficient (ICC).

resultsThe Cronbach's alpha reliability coefficients of the instrument ranged from 0.65 to 0.72 and item-total correlation ranged between -0.05 and 0.57. There was a good agreement between two assessments (ICC=0.99) and between two observers (ICC=0.99).

conclusionWe have shown the reliability of the Turkish version of the TFI as a tool to evaluate frailty in a multidimensional manner among the Turkish outpatient population.

Indexed as

AgedFemaleFrailtyGeriatric AssessmentHumansMalePsychometricsReproducibility of ResultsSurveys and QuestionnairesTranslatingTurkeyagingcultural adaptationfrailtyinternal consistencymultidimensional assessmentolder adultsolder individualspsychosocial factorsTilburg Frailty IndicatorTurkish versionvalidation studyvalidity

Identifiers

PMID30988603
PMCPMC6441457
OpenAlexW2923869135

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.