2014
DOI: 10.4103/0970-2113.135755
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Vitamin D status in adult critically ill patients in Eastern India: An observational retrospective study

Abstract: Background:The prevalence of vitamin D deficiency in critically ill patients has been reported to be as high as 80%. There is insufficient data regarding the relationship between 25-hydroxyvitamin D [25(OH) D] levels and outcomes in medical intensive care unit (MICU). The goal of this study was to evaluate the prevalence of 25(OH) D deficiency in MICU and its relationship with outcomes.Subjects and Methods:This was a retrospective study in a MICU of a teaching medical college hospital of Eastern India. All pat… Show more

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Cited by 11 publications
(8 citation statements)
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“…A number of studies on critically ill inpatients in the ICUs have reported consistent findings including Amrein and colleagues who reported that low 25(OH) D status is significantly associated with mortality in the critically ill [24]; Braun and colleagues reported deficiency of 25-hydroxyvitamin D at the time of critical care initiation is a significant predictor of all-cause patient mortality in a critically ill patient population [25]; Zhao and colleagues reported concentrations of 25(OH)D were inversely associated with allcause and cardiovascular diseases mortality among adults with hypertension in the US. Enhancing vitamin D intake may contribute to a lower risk for premature death; and finally Braun and colleagues [26] reported association of low serum 25-hydroxyvitamin D levels and acute kidney injury in the critically ill patients [27].…”
Section: Resultsmentioning
confidence: 99%
“…A number of studies on critically ill inpatients in the ICUs have reported consistent findings including Amrein and colleagues who reported that low 25(OH) D status is significantly associated with mortality in the critically ill [24]; Braun and colleagues reported deficiency of 25-hydroxyvitamin D at the time of critical care initiation is a significant predictor of all-cause patient mortality in a critically ill patient population [25]; Zhao and colleagues reported concentrations of 25(OH)D were inversely associated with allcause and cardiovascular diseases mortality among adults with hypertension in the US. Enhancing vitamin D intake may contribute to a lower risk for premature death; and finally Braun and colleagues [26] reported association of low serum 25-hydroxyvitamin D levels and acute kidney injury in the critically ill patients [27].…”
Section: Resultsmentioning
confidence: 99%
“…48 In noncritically ill subjects, 25(OH)D deficiency has been associated with chronic obstructive pulmonary disease and respiratory symptoms. 50 In retrospective and prospective observational studies of ICU patients, 25(OH)D levels were inversely associated with mechanical ventilation days in medical ICU patients (10.04 6 1.97 days in vitamin D-deficient group vs. 3.15 6 0.15 days in vitamin D sufficient group, P 5 0.003) 45 and critically ill surgical patients (incident risk ratio per 10 ng/mL 5 0.66, 95% CI 5 0.39-0.66, P , 0.05) 48 ; however, in another study, there was no observed association between vitamin D deficiency and mechanical ventilation. 42 …”
Section: Respiratorymentioning
confidence: 98%
“…The prevalence of vitamin D deficiency in intensive care ranges typically between 40 and 70%. 47,[75][76][77][78][79] Lee was the first to publish that vitamin D deficiency in the ICU is a common problem, based on data from 42 patients referred for endocrinologic evaluation. 80 This finding has been replicated and extended worldwide.…”
Section: Epidemiologymentioning
confidence: 99%