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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
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pubmed:dateCreated |
1984-4-2
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pubmed:abstractText |
Plasma vitamin C was measured in 885 patients in a psychiatric hospital and in 110 healthy controls. The average value was lower in the patients (0.51 mg/100 ml) than in the controls (0.87 mg/100 ml). Length of stay in hospital had little effect on plasma vitamin C in the patients, but the values were marginally lower in males, females on iron therapy and in those with senile dementia. In the patients, many of whom had been offered a similar diet for several years, age was not associated with a change in plasma vitamin C and this suggests that changes in vitamin C with age that have been reported reflect differences in intake. Few patients had values as low as those found in clinical scurvy (less than 0.1 mg/100 ml), but many (32 per cent) had concentrations below the threshold (0.35 mg/100 ml) at which some detrimental effects on health have been reported.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0263-8290
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
37
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
447-52
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pubmed:dateRevised |
2007-2-21
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pubmed:meshHeading |
pubmed-meshheading:6668228-Affective Disorders, Psychotic,
pubmed-meshheading:6668228-Age Factors,
pubmed-meshheading:6668228-Aged,
pubmed-meshheading:6668228-Ascorbic Acid,
pubmed-meshheading:6668228-Chlorpromazine,
pubmed-meshheading:6668228-Dementia,
pubmed-meshheading:6668228-Female,
pubmed-meshheading:6668228-Hospitals, Psychiatric,
pubmed-meshheading:6668228-Humans,
pubmed-meshheading:6668228-Iron,
pubmed-meshheading:6668228-Length of Stay,
pubmed-meshheading:6668228-Male,
pubmed-meshheading:6668228-Middle Aged,
pubmed-meshheading:6668228-Psychotic Disorders,
pubmed-meshheading:6668228-Schizophrenia,
pubmed-meshheading:6668228-Sex Factors
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pubmed:year |
1983
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pubmed:articleTitle |
Plasma vitamin C concentrations in patients in a psychiatric hospital.
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pubmed:publicationType |
Journal Article
|