ArticleThe international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease2017
Prevalence and risk factors of restrictive spirometry in a cohort of Peruvian adults.
Article in The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- The Role of Impulse Oscillometry in Detection of Preserved Ratio Impaired Spirometry (PRISm).Advances in respiratory medicine · 2025Article
- Restrictive Spirometric Pattern and Preserved Ratio Impaired Spirometry in a Population Aged 50-64 Years.Annals of the American Thoracic Society · 2024Article
- Assessing the prevalence and impact of preserved ratio impaired spirometry in low-income and middle-income countries: a post-hoc cross-sectional analysis.The Lancet. Global health · 2024Article
- Article
- Clinical Characteristics and Medical Utilization of Smokers with Preserved Ratio Impaired Spirometry.International journal of chronic obstructive pulmonary disease · 2023Article
- Preserved ratio impaired spirometry is associated with small airway dysfunction and reduced total lung capacity.Respiratory research · 2022Article
- Clinical and Immunological Markers of Pulmonary Impairment Among People With HIV in India.Open forum infectious diseases · 2022Article
- The global significance of PRISm: how data from low- and middle-income countries link physiology to inflammation.The European respiratory journal · 2020Article
- Longitudinal Phenotypes and Mortality in Preserved Ratio Impaired Spirometry in the COPDGene Study.American journal of respiratory and critical care medicine · 2018Observational
- Association between Comorbidities and Preserved Ratio Impaired Spirometry: Using the Korean National Health and Nutrition Examination Survey IV-VI.Respiration; international review of thoracic diseasesArticle
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Abstract
introductionFew studies have described the prevalence of and lung function decline among those with a restrictive spirometric pattern (RSP) in low- and middle-income countries.
methodsWe analyzed prospective data from 3055 adults recruited across four diverse settings in Peru over a 3-year period. Multivariable logistic regression was used to study the association between the presence of restriction and associated risk factors. Multivariable linear mixed models were used to determine lung function decline.
resultsAmong 3055 participants, the average age was 55.4 years (SD 12.4); 49% were male. Overall prevalence of RSP was 4.7%, ranging from 2.8% (Lima) to 6.9% (Tumbes). The odds of having RSP were higher among those who lived in a rural environment (OR 2.19, 95%CI 1.43-3.37), had a diagnosis of diabetes (OR 1.94, 95%CI 1.10-3.40) and among women (OR 2.09, 95%CI 1.41-3.09). When adjusting for baseline lung function, adults with RSP had accelerated decline in forced expiratory volume in 1 s (FEV1) compared with non-obstructed, non-restricted individuals. DISCUSSION: RSP is prevalent particularly among women and in individuals living in rural settings of Peru. When adjusted for baseline lung function, participants with RSP had accelerated rates of FEV1 decline. Our findings are consistent with the notion that RSP is an insidious inflammatory condition with deleterious effects of lung function decline.
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