No abstract available
MeSH terms
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Aged
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Aged, 80 and over
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Cohort Studies
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Delirium* / epidemiology
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Delirium* / etiology
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Female
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Frail Elderly
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Frailty* / complications
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Hip Fractures* / surgery
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Humans
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Male
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Postoperative Complications* / epidemiology
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Postoperative Complications* / etiology
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Prospective Studies
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Risk Factors