Prevalence and assessment of frailty in interstitial lung disease - a systematic review and meta-analysis.

Weber, Angela; Müller, Ilena; Büchi, Annina E.; Guler, Sabina A. (2023). Prevalence and assessment of frailty in interstitial lung disease - a systematic review and meta-analysis. Chronic respiratory disease, 20, p. 14799731231196582. Sage 10.1177/14799731231196582

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BACKGROUND

Frailty is a multisystem dysregulation that challenges homeostasis and increases vulnerability towards stressors. In patients with interstitial lung diseases (ILD) frailty is associated with poorer lung function, greater physical impairment, and higher symptom burden. Our understanding of the prevalence of frailty in ILD and consequently its impact on the ILD population is limited.

OBJECTIVE AND METHODS

We aimed to systematically review frailty assessment tools and to determine frailty prevalence across different ILD cohorts. Meta-analyses were used to calculate the pooled prevalence of frailty in the ILD population.

RESULTS

We identified 26 studies (15 full-texts, 11 conference abstracts) including a total of 4614 patients with ILD. The most commonly used frailty assessment tools were the Fried Frailty Phenotype (FFP), the Short Physical Performance Battery (SPPB), and the cumulative Frailty Index (FI). Data allowed for meta-analyses of FFP and SPPB prevalence. The pooled prevalence of frailty was 35% (95% CI 25%-45%) by FFP, and 19% (95% CI 12%-28%) by SPPB.

CONCLUSIONS

Frailty is common in ILD, with considerable variability of frailty prevalence depending on the frailty assessment tool used. These findings highlight the importance of frailty in ILD and the need for a standardized approach to frailty assessment in this population.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Gastro-intestinal, Liver and Lung Disorders (DMLL) > Clinic of Pneumology

UniBE Contributor:

Büchi, Annina Elisabeth, Guler, Sabina Anna

Subjects:

600 Technology > 610 Medicine & health

ISSN:

1479-9731

Publisher:

Sage

Language:

English

Submitter:

Pubmed Import

Date Deposited:

26 Sep 2023 09:26

Last Modified:

29 Oct 2023 02:24

Publisher DOI:

10.1177/14799731231196582

PubMed ID:

37746859

Uncontrolled Keywords:

Interstitial lung disease ageing frailty multimorbidity systematic review

BORIS DOI:

10.48350/186592

URI:

https://boris.unibe.ch/id/eprint/186592

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