ArticleEuropean journal of clinical nutrition2015
Lung function, 25-hydroxyvitamin D concentrations and mortality in US adults.
Article in European journal of clinical nutrition, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Serum antioxidant vitamins and respiratory morbidity and mortality: a pooled analysis.Respiratory research · 2022Article
- Article
- Airway obstruction, serum vitamin D and mortality in a 33-year follow-up study.European journal of clinical nutrition · 2019Article
- Associations between vitamin D, adiposity, and respiratory symptoms in chronic spinal cord injury.The journal of spinal cord medicine · 2018Article
- Obesity moderates the complex relationships between inflammation, oxidative stress, sleep quality and depressive symptoms.BMC obesity · 2018Article
- Differences in physical activity domains, guideline adherence, and weight history between metabolically healthy and metabolically abnormal obese adults: a cross-sectional study.The international journal of behavioral nutrition and physical activity · 2015Article
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Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
objectiveTo explore the associations between serum concentrations of vitamin D (25(OH)D) and all-cause mortality among US adults defined by lung function (LF) status, particularly among adults with obstructive LF (OLF).
methodsData from 10,795 adults aged 20-79 years (685 with restrictive LF (RLF) and 1309 with OLF) who participated in the Third National Health and Nutrition Examination Survey (1988-1994), had a spirometric examination, and were followed through 2006 were included.
resultsDuring 14.2 years of follow-up, 1792 participants died. Mean adjusted concentrations of 25(OH)D were 75.0 nmol/l (s.e. 0.7) for adults with normal LF (NLF), 70.4 nmol/l (s.e. 1.8) for adults with RLF, 75.5 nmol/l (s.e. 1.5) for adults with mild obstruction and 71.0 nmol/l (s.e. 1.9) among adults with moderate or worse obstruction (P=0.030). After adjustment for sociodemographic factors, lifestyle factors, clinical variables and prevalent chronic conditions, a concentration of <25 nmol/l compared with ⩾ 75 nmol//l was associated with mortality only among adults with NLF (hazard ratio (HR) 1.76; 95% confidence interval (CI) 1.03, 3.00). Among participants with OLF, adjusted HRs were 0.65 (95% CI 0.29, 1.48), 1.21 (95% CI 0.89, 1.66) and 0.97 (95% CI 0.78, 1.19) among those with concentrations <25, 25-<50 and 50-<75 nmol/l, respectively.
conclusionsBaseline concentrations of 25(OH)D did not significantly predict mortality among US adults with impaired LF.
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