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Hospital Complications and Frailty in Mexican Older Adults: An Emergency Care Cohort Analysis.


ABSTRACT: Objectives: To describe the association of frailty level on admittance to the Emergency Department (ED) with various hospital complications including delirium, low phase angle, and low handgrip strength. Design: Prospective cohort. Setting: ED rooms of two public general hospitals in Mexico City. Participants: A total of 548 persons 60 years or older who were admitted to the ED and who were alive during follow-up testing at home were included. Measurements: A 32-item frailty index (FI) was measured on admission to the ED. Outcome measures included delirium, phase angle, and hand grip strength measured during different stages of the hospitalization (i.e., from admission to the ED through to follow-up at home). Results: From this final sample, mean age was 76 years (± SD 7.2) and 58.4% (n = 320) were women. Mean waiting time in the ED was 5.1 h (± SD 6.2), the average stay in the ED was 99.9 (±68.2) h, and 274 subjects (50%) were admitted to a general ward after ED admission. FI was not associated with phase angle and was negatively associated with handgrip strength at admission to ED (? = -3.97, confidence interval [CI] 95% -5.56 -2.38, p < 0.001), discharge from ED (? = -3.94, CI 95% -5.97 -1.90, p < 0.001), and discharge from hospital (? = -4.93, CI 95% -7.68 -2.18, p = 0.01). FI was positively associated with delirium (? = 3.68, CI 95% 1.53-5.83, p < 0.01). Conclusion: Higher frailty at ED admission was associated with lower hand grip strength and delirium during hospitalization in Mexican older adults.

SUBMITTER: Perez-Zepeda MU 

PROVIDER: S-EPMC7550456 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Hospital Complications and Frailty in Mexican Older Adults: An Emergency Care Cohort Analysis.

Pérez-Zepeda Mario Ulises MU   Carrillo-Vega María Fernanda MF   Theou Olga O   Jácome-Maldonado Luis David LD   García-Peña Carmen C  

Frontiers in medicine 20200929


<b>Objectives:</b> To describe the association of frailty level on admittance to the Emergency Department (ED) with various hospital complications including delirium, low phase angle, and low handgrip strength. <b>Design:</b> Prospective cohort. <b>Setting:</b> ED rooms of two public general hospitals in Mexico City. <b>Participants:</b> A total of 548 persons 60 years or older who were admitted to the ED and who were alive during follow-up testing at home were included. <b>Measurements:</b> A 3  ...[more]

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