- Title
- Transition in Incidence Rate of Hospitalised Stroke and Case Fatality Rate in the Hunter Region, Australia, 2001-2019: A Prospective Hospital-Based Study
- Creator
- Kashida, Yumi Tomari; Lillicrap, Thomas; Walker, Rhonda; Holliday, Elizabeth; Hasnain, Md Golam; Tomari, Shinya; Garcia-Esperon, Carlos; Majersik, Jennifer J.; Spratt, Neil J.; Levi, Christopher
- Relation
- Journal of Stroke and Cerebrovascular Diseases Vol. 31, Issue 4, no. 106266
- Publisher Link
- http://dx.doi.org/10.1016/j.jstrokecerebrovasdis.2021.106266
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2022
- Description
- Introduction: Continuous surveillance of stroke admissions has been conducted in the Hunter region, Australia, over the past two decades. We aimed to describe the trends in incidence rates of hospitalised stroke and case-fatality rates in this region, 2001-2019. Methods: From a hospital-based stroke registry, data for admitted adult stroke patients residing in the Hunter region were collected using ICD-10 codes for ischemic and haemorrhagic stroke. Negative binomial regression and logistic regression analysis were used to analyse trends for age-standardised and age-specific incidence rates of hospitalised stroke and 28-day case-fatality rates. Results: A total of 14,662 hospitalisations for stroke in 13,242 individuals were registered. The age-standardised incidence rate declined from 123 per 100,000 population in the 2001-2005 epoch to 96 in the 2016-2019 epoch (mean annual change -2.0%, incidence rate ratio (IRR) = 0.980 [95%CI: 0.976-0.984]). Age-specific analyses identified significant reduction in the group aged 75-84 (1039 per 100,000 population in 2001-2005 to 633 in 2016-2019, annual change -3.5%, IRR= 0.965 [95%CI: 0.960-0.970]). The 28-day case-fatality rates fluctuated over time (18.5% in 2001-2005, 20.8% in 2010-2015, and 17.8% in 2016-2019). Projected population aging suggests annual volume of patients with new stroke will increase by 77% by 2041 if incidence rates remain unchanged at the 2016-2019 level. Conclusion: Although age-standardised hospitalised stroke incidence rates have declined in the Hunter region, the health system will face an increase in stroke hospitalisations related to the aging population.
- Subject
- time trends in stroke; stroke epidemiology; incidence rate of hospitalised stroke; 28-days case-fatality; stroke preventions; public health; SDG 3; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1464504
- Identifier
- uon:47020
- Identifier
- ISSN:1052-3057
- Language
- eng
- Reviewed
- Hits: 709
- Visitors: 701
- Downloads: 0