Do Intensive Care Unit treatment modalities predict mortality in geriatric patients: An observational study from an Indian Intensive Care Unit |
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Authors: | Kanwalpreet Sodhi Manender Kumar Singla Anupam Shrivastava Namita Bansal |
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Institution: | From: Department of Critical Care, SPS Apollo Hospitals, Ludhiana, Punjab, India;1Department of Anaesthesia and Critical Care and Statistician, SPS Apollo Hospitals, Ludhiana, Punjab, India;2Department of Quality Assurance, SPS Apollo Hospitals, Ludhiana, Punjab, India |
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Abstract: | Background:Ageing being a global phenomenon, increasing number of elderly patients are admitted to Intensive Care Units (ICU). Hence, there is a need for continued research on outcomes of ICU treatment in the elderly.Objectives:Examine age-related difference in outcomes of geriatric ICU patients. Analyze ICU treatment modalities predicting mortality in patients >65 years of age.Results:The observed overall ICU mortality rate in the study population was 19.6%; no statistical difference was observed between the control and geriatric age group in overall mortality (P > 0.05). Mechanical ventilation (P = 0.003, odds ratio OR] =0.573, 95% confidence interval CI] =0.390–0.843) and use of inotropes (P = 0.018, OR = 0.661, 95% CI = 0.456–0.958) were found to be predictors of mortality in elderly population. On multivariate analysis, inotropic support was found to be an independent ICU treatment modality predicting mortality in the geriatric age group (β coefficient = 1.221, P = 0.000).Conclusion:Intensive Care Unit mortality rates increased in the geriatric population requiring mechanical ventilation and inotropes during ICU stay. Only inotropic support could be identified as independent risk factor for mortality. |
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Keywords: | Geriatrics hemodialysis Intensive Care Unit outcomes inotropes mechanical ventilation tracheostomy |
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