Epidemiological age-based differences in traumatic spinal cord injury patients: A multicenter study based on 13,334 inpatients.

J Spinal Cord Med

Department of Orthopaedics, Qilu Hospital, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.

Published: March 2024

AI Article Synopsis

  • The study examines age-based differences in traumatic spinal cord injury (TSCI) inpatients in China, noting that older patients had longer delays for surgery, a higher likelihood of incomplete injuries, and longer hospital stays compared to younger patients.
  • Researchers analyzed medical records from 13,334 TSCI patients across 30 hospitals from 2013 to 2018, finding a significant increase in the number and proportion of elderly patients (≥85 years) during this period.
  • Key findings revealed that younger patients were more likely to undergo crucial decompression surgery, while elderly patients had lower hospitalization costs, highlighting important disparities in treatment and care between age groups.

Article Abstract

Context: Compared with younger traumatic spinal cord injury (TSCI) patients, the elderly had longer delays in admission to surgery, higher proportion of incomplete injury, and longer hospital stays. However, in China, the country with the largest number of TSCI patients, there have been no large-scale reports on their age differences.

Objectives: To explore the age-based differences among TSCI inpatients, focusing on the demographic and clinical characteristics, treatment status, and economic burden.

Methods: We collected the medical records of 13,334 inpatients with TSCI in the 30 hospitals of China, from January 1, 2013 to December 31, 2018. Trends are expressed as annual percentage changes (APCs) and 95% confidence intervals (CIs).

Results: A total of 13,334 inpatients were included. Both the number and proportion of the elderly showed an increasing trend. The APC of the number and proportion in patients ≥85 years were 39.5% (95% CI, 14.3 to 70.3; P< 0.01) and 30.5% (95% CI, 8.6 to 56.9; P< 0.01), respectively. Younger patients were more likely to undergo decompression surgery, and older patients were more likely to receive high-dose methylprednisolone sodium succinate/methylprednisolone (MPSS/MP). Of the patients ≥85 years, none underwent decompression surgery within 8 h, and only 1.4% received a high dose of MPSS/MP within 8 h after injury. Elderly patients had lower hospitalization costs than younger. The total and daily medical costs during hospitalization of patients ≥85 years were 8.06 ± 18.80 (IQR: 5.79) and 0.61 ± 0.73 (IQR: 0.55) thousands dollars, respectively.

Conclusions: As the first study to focus on age differences of TSCI patients in China, this study found many differences, in demographic and clinical characteristics, treatment status, and economic costs, between older and younger TSCI patients. The number and proportion of elderly patients increased, and the rate of early surgery for elderly patients is low.

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Source
http://dx.doi.org/10.1080/10790268.2024.2309716DOI Listing

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