ArticleJournal of endocrinological investigation2012
Vitamin D supplementation is required to normalize serum level of 25OH-vitamin D in older adults: an observational study of 974 hip fracture inpatients.
Article in Journal of endocrinological investigation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Guideline
- Article
- Orthogeriatric co-management for the care of older subjects with hip fracture: recommendations from an Italian intersociety consensus.Aging clinical and experimental research · 2021Review
- Prevalence of malnutrition in a cohort of 509 patients with acute hip fracture: the importance of a comprehensive assessment.European journal of clinical nutrition · 2018Article
- Modifiable and non-modifiable risk factors affecting walking recovery after hip fracture.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016Article
- Vitamin D: not all is bad.Journal of endocrinological investigation · 2014Article
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Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundVitamin D deficiency is highly prevalent in older adults in all continents. In this study we assessed the vitamin D status of hip fracture subjects across different hospitals in a real word situation using the data from a multicenter cohort study on outcomes in orthogeriatric units.
methodsWe performed a prospective cohort study on 974 consecutive patients 75 yr or older admitted with fragility hip fracture over a 12 months period at 4 general hospitals of different districts in Emilia Romagna Region, Italy. Data collected included comorbidity, cognitive impairment, prefracture functional status, walking ability, living arrangement along with the use of antiosteoporotic drugs, serum intact PTH and serum 25-hydroxyvitamin D [25(OH)D].
resultsMean 25(OH)D serum levels were 12.2±9.4 ng/ml and 84.2% of patients had levels below recommended values. Male had a higher probability to have values within the reference range [odds ratio (OR): 1.74 (1.13-2.67); p=0.012] while living in nursing resulted negatively related even if only close to statistical significance [OR: 0.24 (0.06-1.02); p=0.051]. Vitamin D supplementation appeared to be the strongest factor associated with adequate level of vitamin D levels [OR: 4.50 (2.57-7.88); p<0.001).
conclusionThis study confirmed the very high rate of severe vitamin D deficiency in Italian subjects admitted with hip fracture. Our study also showed that supplementation of vitamin D is the strongest determinant influencing serum 25(OH)D level of older persons with hip fracture and these results should be taken into account when planning treatment in older persons.
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