Ten-year trends in stroke admissions and outcomes in Canada.
Can J Neurol Sci
; 42(3): 168-75, 2015 May.
Article
en En
| MEDLINE
| ID: mdl-25857318
ABSTRACT
BACKGROUND:
We analyzed a 10-year stroke administrative dataset to examine trends in admissions, mortality, and discharge destination in Canada.METHODS:
We conducted an analysis of hospital administrative data from April 1st 2003 to March 31st 2013 from the Canadian Institute of Health Information's Discharge Abstract Database. Ten-year trends for population-based age- and sex-standardized admission rates were calculated. We reviewed 10-year trends in absolute stroke admissions for differences between provinces and age groups. Stroke 30-day in-hospital mortality rates were calculated and adjusted for sex, age, stroke type and comorbidities. We documented changes in discharge location for ischemic and hemorrhagic stroke patients discharged from acute care.RESULTS:
The rate of hospital admissions has declined from 140.2 to 117.5 (per 100,000 people). The number of absolute stroke admissions within provinces increased in Alberta and British Columbia (21.7% and 16.2% respectively). The proportion of stroke patients aged 40-69 years old increased by 4.8% (p<0.0001) over the 10 years, whereas the proportion aged over 70 decreased by 4.9% (p<0.0001). Risk-adjusted 30-day in-hospital mortality decreased from 18.5% to 14.9% for all strokes; 15.2% to 12.1% for ischemic strokes; 35.6% to 29.7% for intracerebral hemorrhage; and 25.1% to 18.0% for subarachnoid hemorrhage. The absolute increase in patients requiring inpatient and outpatient support increased by 4% (p<0.0001).CONCLUSION:
The rate of admissions for stroke is decreasing but there is an increase in stroke admissions for younger patients. In-hospital mortality is decreasing; fewer patients are going directly home without services and more are requiring support services.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Admisión del Paciente
/
Accidente Cerebrovascular
Tipo de estudio:
Etiology_studies
Límite:
Aged80
País/Región como asunto:
America do norte
Idioma:
En
Revista:
Can J Neurol Sci
Año:
2015
Tipo del documento:
Article