ArticleClinical interventions in aging2018
Prevalence of thiamine deficiency in older hospitalized patients.
Article in Clinical interventions in aging, 2018. 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, 13 citations in OpenAlex.
- Drug Related Problems among Older Inpatients at a Tertiary Care Setting.Journal of clinical medicine · 2024Article
- Article
- Dietary Vitamin B Complex: Orchestration in Human Nutrition throughout Life with Sex Differences.Nutrients · 2022Review
- High proportion of thiamine deficiency in referred cancer patients with delirium: a retrospective descriptive study.European journal of clinical nutrition · 2021Article
- Association between transient appetite loss and vitamin B1 deficiency in elderly patients with suspected deficiency.Journal of general and family medicine · 2021Article
- Total parenteral nutrition-induced Wernicke's encephalopathy after oncologic gastrointestinal surgery.Open medicine (Warsaw, Poland) · 2020Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeDespite some reports of high prevalence of thiamine deficiency in elderly people, the reported prevalence is controversial mainly due to the methods used in assessing thiamin concentrations. In this study, we sought to investigate the prevalence of vitamin B1 deficiency, using the high-performance liquid chromatography (HPLC) method, among older hospitalized patients. PATIENTS AND
methodsThis cross-sectional study retrospectively analyzed the results of routine measurements of vitamin B1 of 238 older patients who were consecutively hospitalized to a geriatric acute care ward. Whole blood vitamin B1 concentrations were measured using the HPLC method at hospital admission, and the whole blood vitamin B1 level of <20 ng/mL was considered as deficiency.
resultsOf 238 patients, with a mean age of 82.1±7.1 years, 63% of patients were women. In total, the mean whole blood vitamin B1 level was 66.1±24.8 ng/mL (range 29.5-215 ng/mL), indicating no vitamin B1 deficiency in the entire population. In addition, no significant differences in the mean whole blood vitamin B1 concentrations between sexes were observed (
conclusionThis study indicates that the mean whole blood vitamin B1 concentrations using the HPLC method were within the normal range in older hospitalized patients suggesting that thiamine deficiency appears to be rather uncommon among these patients.
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