Abstract WP141: Identifying Modifiable Predictors of Long-term Functional Outcome After Stroke

Stroke ◽  
2016 ◽  
Vol 47 (suppl_1) ◽  
Author(s):  
Arunima Kapoor ◽  
Richard Swartz ◽  
Krista Lanctot ◽  
Mark Bayley ◽  
Alex Kiss
Keyword(s):  
Cognitive Impairment ◽  
Sleep Apnea ◽  
Functional Outcomes ◽  
Stroke Severity ◽  
Stroke Patients ◽  
Long Term Outcomes ◽  
Post Stroke ◽  
Baseline Visit ◽  
Modifiable Factors

Introduction: Disability is often an assumed and accepted consequence of stroke. Post-stroke disability is frequently attributed to demographic risk factors such as age and stroke severity. These factors cannot explain all the variability in stroke outcomes. Other factors, such as post-stroke depression, sleep apnea and cognitive impairment can impact function, and yet their relationships to long-term outcomes are rarely assessed. The primary purpose of our research is to understand the role of these potentially modifiable factors in predicting long-term post-stroke functional outcomes. Hypothesis: Stroke patients who screen positive for depression, sleep apnea or cognitive impairment at baseline will have significantly worse long-term functional outcome. Methods: A follow up outcome assessment of stroke patients is being conducted by telephone 2-3 years after an initial baseline visit where their risk of depression, sleep apnea and cognitive impairment was assessed. Baseline predictors such as age and stroke severity are also abstracted from their baseline visit. Assessment measures were selected to evaluate numerous levels of human functioning and include the following: modified Rankin Scale, MoCA, Barthel Index, Frenchay Activites Index and Reintegration to Normal Living Index. The primary outcome is mRS Score, with a score ≥ 2 indicating poor outcome. Results: Seventy six patients have been enrolled in our study and projected enrolled of another 100 patients should be complete by December 2015. Based on preliminary data, our prognostic logistic regression model including only stroke severity and age is statistically significant, χ2(2)= 29.06, p < 0.001. This model explains 42.7% (Nagelkerke R2) of the variance in long-term outcomes and correctly classifies outcome in 78.9% of patients. Future analyses with the full sample size and addition of potentially modifiable factors will verify whether these factors increase the predictive value of our prognostic model. Conclusion: By identifying modifiable factors related to poor functional outcomes, this study may allow the development of novel interventions to alter the trajectory of this vulnerable population to help optimize long-term function after stroke.

scholarly journals Post-stroke Hyperglycemia in Non-diabetic Ischemic Stroke is Related With Worse Functional Outcome: A Cohort Study

2021 ◽  
Vol 45 (5) ◽  
pp. 359-367
Author(s):  
Jin A Yoon ◽  
Yong-Il Shin ◽  
Deog Young Kim ◽  
Min Kyun Sohn ◽  
Jongmin Lee ◽  
...  
Keyword(s):  
Cohort Study ◽  
Ischemic Stroke ◽  
Glucose Level ◽  
Functional Outcomes ◽  
Stroke Patients ◽  
Nihss Score ◽  
Post Stroke ◽  
Significant Difference ◽  
Functional Assessments

Objective To investigate long-term and serial functional outcomes in ischemic stroke patients without diabetes with post-stroke hyperglycemia.Methods The Korean Stroke Cohort for Functioning and Rehabilitation (KOSCO) is a large, multi-center, prospective cohort study of stroke patients admitted to participating hospitals in nine areas of Korea. From KOSCO, ischemic stroke patients without diabetes were recruited and divided into two groups: patients without diabetes without (n=779) and with post-stroke hyperglycemia (n=223). Post-stroke hyperglycemia was defined as a glucose level >8 mmol/L. Functional assessments were performed 7 days and 3, 6, and 12 months after stroke onset.Results There were no significant differences in baseline characteristics between the groups, except in the age of onset and smoking. Analysis of the linear correlation between the initial National Institutes of Health Stroke Scale (NIHSS) score and glucose level showed no significant difference. Among our functional assessments, NIHSS, Fugl-Meyer Assessment (affected side), Functional Ambulatory Category, modified Rankin Scale, and Korean Mini-Mental State Examination (K-MMSE) showed statistically significant improvements in each group. All functional improvements except K-MMSE were significantly higher in patients without post-stroke hyperglycemia at 7 days and 3, 6, and 12 months.Conclusion The glucose level of ischemic stroke patients without diabetes had no significant correlation with the initial NIHSS score. The long-term effects of stress hyperglycemia showed worse functional outcomes in ischemic stroke patients without diabetes with post-stroke hyperglycemia.

Abstract WMP53: Sex Differences n Long-term Mortality and Disability After Stroke: The International Stroke Outcomes Study

Stroke ◽  
2016 ◽  
Vol 47 (suppl_1) ◽  
Author(s):  
Hoang T Phan ◽  
Mathew J Reeves ◽  
Leigh Blizzard ◽  
Amanda Thrift ◽  
Dominique Cadilhac ◽  
...  
Keyword(s):  
Sex Differences ◽  
Population Based ◽  
Stroke Severity ◽  
Related Factors ◽  
Post Stroke ◽  
Modifiable Factors ◽  
Mortality Rate Ratio ◽  
The Impact

Introduction: It is uncertain why women suffer worse long-term outcomes after stroke than men. We examined sex differences in mortality and disability 1 and 5 years after stroke and identified factors contributing to these differences. Methods: Individual patient data pooling study of incident strokes (ischemic and hemorrhagic) from 1987-2013 obtained from 12 population-based cohorts from Australasia, Europe, South America and the Caribbean. Data on socio-demographics, stroke-related factors and pre-stroke health were obtained for each patient and harmonized between studies. Poisson modelling estimated the mortality rate ratio (MRR) for women compared to men at 1 year (12 studies) and 5 years (7 studies) post-stroke. Log binomial regression estimated the relative risk (RR) of poor outcome (modified Rankin scale>2 or Barthel Index <20) for women compared to men at 1 year (9 studies) and 5 years (6 studies) after stroke. Multivariable models were adjusted for potential confounders including age, pre-stroke dependency, stroke severity and comorbidities. Results: A total of 16557 first-ever-stroke patients with follow-up data to 1 year and 12,839 with follow-up to 5 years were included. The pooled crude mortality was greater in women than men at 1-year (MRR 1.37 95% CI 1.27-1.48) and 5 years (MRR 1.25 95% CI 1.13-1.39). However, these sex differences were reversed after adjustment for confounders at both 1 year (MRR 0.94 95% CI 0.82-1.06) and 5-years post stroke (MRR 0.74 95% CI 0.66-0.84). Similarly, the pooled crude RR for disability after stroke was greater in women than men at 1-year (RR 1.28 95% CI 1.17-1.39 and 5-year (RR 1.32 95% CI 1.18-1.47), but these sex differences disappeared after adjustment at both 1 year (RR 1.08 95%CI 0.98-1.18) and 5-years post stroke (RR 1.08 95% CI 0.97-1.20). The key contributors to worse outcomes in women were greater age, pre-stroke dependency, severe strokes and atrial fibrillation (AF, mortality only) compared with men. Conclusion: Worse outcomes in women were mostly due to age and potentially modifiable factors of stroke severity and AF providing potential targets to reduce the impact of stroke in women.

Abstract TMP45: Predicting Long-term Body Function, Activity & Participation After Stroke: The Prevailing Role of Cognition in Determining Functional Outcome

Stroke ◽  
2017 ◽  
Vol 48 (suppl_1) ◽  
Author(s):  
Arunima Kapoor ◽  
Krista Lanctot ◽  
Mark Bayley ◽  
Alex Kiss ◽  
Richard Swartz
Keyword(s):  
Cognitive Impairment ◽  
Functional Outcome ◽  
Stroke Severity ◽  
Post Stroke ◽  
Body Function ◽  
Multiple Levels ◽  
Multiple Domains ◽  
Levels Of Functioning ◽  
The Impact

Background: Stroke can impact multiple levels of function and result in complex disability. Few studies have examined limitations across the range of functions from body function to social participation, or explored the impact of post-stroke comorbidities, such as depression, obstructive sleep apnea (OSA) and cognition, on function, especially in the long-term. We aimed to determine post-stroke predictors of multiple levels of functioning approximately 2 years after a stroke, and to specifically evaluate the impact of depressive symptoms, OSA and cognitive impairment on outcome. Hypothesis: We hypothesized that in addition to traditional predictors of outcome–age and stroke severity–depression, OSA and cognitive impairment will predict functional outcome in multiple domains. Methods: Baseline assessment of depression, apnea and cognitive impairment with 2-year follow-up assessment of functional outcome to evaluate each of the three levels of functioning as stated in the WHO International Classification of Functioning: Body Function (Montreal Cognitive Assessment), Activity (modified Rankin) and Participation (Reintegration to Normal Living Index). Results: A total of 162 patients were enrolled at approximately 2 years and 5 months post-stroke. Forty one percent had activity limitations, 58% were cognitively impaired and 68% had restrictions in participation. Long-term activity limitation was predicted by greater age (OR = 0.95), stroke severity (OR = 1.69) and cognitive impairment (OR = 1.28) at baseline. Body function impairment was predicted by greater age (OR = 0.96), and cognitive impairment (OR = 1.49). Participation restriction was predicted by cognitive impairment (OR = 1.26). Conclusion: Baseline cognition predicts long-term function in multiple domains and is a better predictor of long-term participation than age or baseline stroke severity. In view of the widespread impact of post-stroke cognitive impairment on every level of functioning, routine post-stroke cognitive screening and target interventions are warranted. Greater attention to functional domains beyond activity could further optimize recovery and enhance outcome after stroke.

Abstract W MP106: Clinical Effectiveness of Anticoagulation with Warfarin among Ischemic Stroke Patients with Atrial Fibrillation: Findings from the Patient-Centered Research into Outcomes Stroke Patients Prefer and Effectiveness Research (PROSPER) Study

Stroke ◽  
2015 ◽  
Vol 46 (suppl_1) ◽  
Author(s):  
Ying Xian ◽  
Jingjing Wu ◽  
Emily C O’Brien ◽  
Gregg C Fonarow ◽  
DaiWai M Olson ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Warfarin Therapy ◽  
Stroke Severity ◽  
Stroke Survivors ◽  
Stroke Patients ◽  
Long Term Outcomes ◽  
Warfarin Treatment

Background: Oral anticoagulation is recommended for ischemic stroke patients with atrial fibrillation, based on clinical trials done in selected populations. However, little is known about whether the clinical benefit of warfarin is preserved outside the clinical trial setting, especially in older patients with ischemic stroke. Methods: PROSPER, a PCORI-funded research program designed by stroke survivors and stakeholders, used American Heart Association Get With The Guidelines (GWTG)-Stroke data linked to Medicare claims to evaluate the association between warfarin treatment at discharge and long-term outcomes among ischemic stroke survivors with atrial fibrillation (AF) and no contraindication to or prior anticoagulation therapy. The primary outcome prioritized by patients was home-time (defined as days spent alive and not in inpatient post-acute care facility) within 2-year follow-up after discharge. Results: Of 12,552 ischemic stroke patients with AF admitted from 2009-2011, 11,039 (88%) received warfarin treatment at discharge. Compared with those not receiving any anticoagulation, warfarin-treated patients were slightly younger (mean 80 vs. 83, p<0.001), less likely to have a history of prior stroke or coronary artery disease, but had similar stroke severity as measured by NIHSS (median 5 [IQR 2-12] vs. 6 [2-13], p=0.09). After adjustment for all observed baseline characteristics using propensity score inverse probability weighting method, patients discharged on warfarin therapy had 45 more days of home-time during 2-year follow-up than those not receiving any oral anticoagulant (513 vs. 468 days, p<0.001). Warfarin use was also associated with a lower risk of all-cause mortality, cardiovascular readmission or death, and ischemic stroke (Table). Conclusions: Among ischemic stroke patients with atrial fibrillation, warfarin therapy was associated with improved long-term outcomes.

Current Perspectives in Post-stroke Cognitive Impairment

2013 ◽  
Vol 8 (2) ◽  
pp. 136 ◽  
Author(s):  
Antonio Federico ◽  
Alla Guekht ◽  
Michael Brainin ◽  
◽  
◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Stroke Rehabilitation ◽  
Capillary Flow ◽  
Significant Proportion ◽  
Conclusive Evidence ◽  
Mixed Dementia ◽  
Long Term Outcomes ◽  
Post Stroke ◽  
Medical Need

Post-stroke cognitive impairment (PSCI) is a particularly serious consequence of cerebral ischaemia and often inhibits or retards patient rehabilitation. Current treatments do not improve long-term outcomes for a significant proportion of patients and remain a substantially unmet medical need. Initiatives to address the challenge of post-stroke rehabilitation have included therapies that modify multiple pathogenetic mechanisms and provide protection to neural networks and facilitate their regeneration. Promising biological agents have been tested, but few have so far yielded clinically conclusive evidence further emphasising the shortage of therapies available to treat this disease. The multimolecular agent Actovegin® has been shown to stimulate capillary flow and neurometabolism after stroke and to provide promising results in the treatment of mixed dementia. Clinical trials are now in progress to fully evaluate this pleiotropic neurometabolic therapy.

scholarly journals Screening for Post-Stroke Depression and Cognitive Impairment at Baseline Predicts Long-Term Patient-Centered Outcomes After Stroke

2019 ◽  
Vol 32 (1) ◽  
pp. 40-48 ◽  
Author(s):  
Arunima Kapoor ◽  
Krista L. Lanctot ◽  
Mark Bayley ◽  
Nathan Herrmann ◽  
Brian J. Murray ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Stroke Prevention ◽  
Neuropsychological Testing ◽  
Executive Dysfunction ◽  
Stroke Severity ◽  
Patient Centered ◽  
Post Stroke ◽  
Instrumental Activity ◽  
Obstructive Sleep

Background: Independence and reintegration into community roles are important patient-centered outcomes after stroke. Depression and cognitive impairment are common post-stroke conditions that may impair long-term function even years after a stroke. However, screening for these post-stroke comorbidities remains infrequent in stroke prevention clinics and the utility of this screening for predicting long-term higher-level function has not been evaluated. Aims: To evaluate the ability of a validated brief Depression, Obstructive sleep apnea, and Cognitive impairment screen (DOC screen) to predict long-term (2-3 years after stroke) community participation and independence in instrumental activities of daily living post stroke. Methods: One hundred twenty-four patients (mean age, 66.3 [standard deviation = 15.7], 52.4% male) completed baseline depression and cognitive impairment screening at first stroke clinic visit, and telephone interviews 2 to 3 years post stroke to assess community independence (Frenchay Activities Index [FAI]) and participation (Reintegration to Normal Living Index [RNLI]). A subset of these patients also consented to complete detailed neuropsychological testing at baseline. Univariate and multivariate linear (FAI) and logistic (RNLI) regression analyses were used to determine the individual relationship between baseline data (predictors) and follow-up scores. Results: Older age (β = −0.17, P = .001), greater stroke severity (β = 1.84, P = .015), more depressive (β = −2.41, P = .023), and cognitive (β = −2.15, P = .046) symptoms independently predicted poor instrumental activity ( R2 = .27; P < .001). Measures of executive dysfunction were the strongest correlates of poor instrumental activity. Higher depression risk was the only significant predictor of participation on the RNLI in regression modeling (odds ratio = 0.46, P = .028). Conclusions: Baseline DOC screening in stroke prevention clinics shows that symptoms of depression and cognitive impairment are independent predictors of impaired higher-level functioning and community reintegration 2 to 3 years after stroke. Novel rehabilitation and psychological interventions targeting people with these conditions are needed to improve long-term patient-centered outcomes.

scholarly journals Pre-Stroke Frailty Is Independently Associated With Post-Stroke Cognition: A Cross-Sectional Study

2019 ◽  
Vol 25 (05) ◽  
pp. 501-506 ◽  
Author(s):  
Martin Taylor-Rowan ◽  
Ruth Keir ◽  
Gillian Cuthbertson ◽  
Robert Shaw ◽  
Bogna Drozdowska ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cognitive Impairment ◽  
Cognitive Assessment ◽  
Frailty Index ◽  
Multiple Regression Model ◽  
Montreal Cognitive Assessment ◽  
Stroke Severity ◽  
Stroke Patients ◽  
Cross Sectional ◽  
Post Stroke

AbstractObjective: Post-stroke cognitive impairment is common, but mechanisms and risk factors are poorly understood. Frailty may be an important risk factor for cognitive impairment after stroke. We investigated the association between pre-stroke frailty and acute post-stoke cognition. Methods: We studied consecutively admitted acute stroke patients in a single urban teaching hospital during three recruitment waves between May 2016 and December 2017. Cognition was assessed using the Mini-Montreal Cognitive Assessment (min=0; max=12). A Frailty Index was used to generate frailty scores for each patient (min=0; max=100). Clinical and demographic information were collected, including pre-stroke cognition, delirium, and stroke-severity. We conducted univariate and multiple-linear regression analyses with covariates forced in (covariates included were: age, sex, stroke severity, stroke-type, pre-stroke cognitive impairment, delirium, previous stroke/transient ischemic attack) to investigate the association between pre-stroke frailty and post-stroke cognition. Results: Complete data were available for 154 stroke patients. Mean age was 68 years (SD=11; range=32–97); 93 (60%) were male. Median mini-Montreal Cognitive Assessment score was 8 (IQR=4–12). Mean Frailty Index score was 18 (SD=11). Pre-stroke cognitive impairment was apparent in 13/154 (8%) patients. Pre-stroke frailty was significantly associated with lower post-stroke cognition (Standardized-Beta=−0.40; p&lt;0.001) and this association was independent of covariates (Unstandardized-Beta=−0.05; p=0.005). Additional significant variables in the multiple regression model were age (Unstandardized-Beta=−0.05; p=0.002), delirium (Unstandardized-Beta=−2.81; p&lt;0.001), pre-stroke cognitive impairment (Unstandardized-Beta=−2.28; p=0.001), and stroke-severity (Unstandardized-Beta=−0.20; p&lt;0.001). Conclusions: Pre-stroke frailty may be a moderator of post-stroke cognition, independent of other well-established post-stroke cognitive impairment risk factors. (JINS, 2019, 25, 501–506)

scholarly journals Excessive White Matter Hyperintensity Increases Susceptibility to Poor Functional Outcomes After Acute Ischemic Stroke

2021 ◽  
Vol 12 ◽  
Author(s):  
Sungmin Hong ◽  
Anne-Katrin Giese ◽  
Markus D. Schirmer ◽  
Anna K. Bonkhoff ◽  
Martin Bretzner ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
White Matter ◽  
Acute Ischemic Stroke ◽  
Functional Outcomes ◽  
Linear Regression Analysis ◽  
Functional Independence ◽  
White Matter Hyperintensity ◽  
Stroke Severity ◽  
Post Stroke

Objective: To personalize the prognostication of post-stroke outcome using MRI-detected cerebrovascular pathology, we sought to investigate the association between the excessive white matter hyperintensity (WMH) burden unaccounted for by the traditional stroke risk profile of individual patients and their long-term functional outcomes after a stroke.Methods: We included 890 patients who survived after an acute ischemic stroke from the MRI-Genetics Interface Exploration (MRI-GENIE) study, for whom data on vascular risk factors (VRFs), including age, sex, atrial fibrillation, diabetes mellitus, hypertension, coronary artery disease, smoking, prior stroke history, as well as acute stroke severity, 3- to−6-month modified Rankin Scale score (mRS), WMH, and brain volumes, were available. We defined the unaccounted WMH (uWMH) burden via modeling of expected WMH burden based on the VRF profile of each individual patient. The association of uWMH and mRS score was analyzed by linear regression analysis. The odds ratios of patients who achieved full functional independence (mRS &lt; 2) in between trichotomized uWMH burden groups were calculated by pair-wise comparisons.Results: The expected WMH volume was estimated with respect to known VRFs. The uWMH burden was associated with a long-term functional outcome (β = 0.104, p &lt; 0.01). Excessive uWMH burden significantly reduced the odds of achieving full functional independence after a stroke compared to the low and average uWMH burden [OR = 0.4, 95% CI: (0.25, 0.63), p &lt; 0.01 and OR = 0.61, 95% CI: (0.42, 0.87), p &lt; 0.01, respectively].Conclusion: The excessive amount of uWMH burden unaccounted for by the traditional VRF profile was associated with worse post-stroke functional outcomes. Further studies are needed to evaluate a lifetime brain injury reflected in WMH unrelated to the VRF profile of a patient as an important factor for stroke recovery and a plausible indicator of brain health.

scholarly journals Effects of Glycemic Gap on Post-Stroke Cognitive Impairment in Acute Ischemic Stroke Patients

2021 ◽  
Vol 11 (5) ◽  
pp. 612
Author(s):  
Minwoo Lee ◽  
Jae-Sung Lim ◽  
Yerim Kim ◽  
Ju Hun Lee ◽  
Chul-Ho Kim ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Cognitive Impairment ◽  
Acute Ischemic Stroke ◽  
Sex Education ◽  
Cognitive Domain ◽  
P Value ◽  
Stroke Severity ◽  
Stroke Patients ◽  
Stroke Treatment ◽  
Post Stroke

Background: Post-stroke hyperglycemia is a frequent finding in acute ischemic stroke patients and is associated with poor functional and cognitive outcomes. However, it is unclear as to whether the glycemic gap between the admission glucose and HbA1c-derived estimated average glucose (eAG) is associated with post-stroke cognitive impairment (PSCI). Methods: We enrolled acute ischemic stroke patients whose cognitive functions were evaluated three months after a stroke using the Korean version of the vascular cognitive impairment harmonization standards neuropsychological protocol (K-VCIHS-NP). The development of PSCI was defined as having z-scores of less than −2 standard deviations in at least one cognitive domain. The participants were categorized into three groups according to the glycemic gap status: non-elevated (initial glucose − eAG ≤ 0 mg/dL), mildly elevated (0 mg/dL < initial glucose − eAG < 50 mg/dL), and severely elevated (50 mg/dL ≤ initial glucose − eAG). Results: A total of 301 patients were enrolled. The mean age was 63.1 years, and the median National Institute of Health Stroke Scale (NIHSS) score was two (IQR: 1–4). In total, 65 patients (21.6%) developed PSCI. In multiple logistic regression analyses, the severely elevated glycemic gap was a significant predictor for PSCI after adjusting for age, sex, education level, initial stroke severity, Trial of Org 10172 in Acute Stroke Treatment (TOAST) classification, and left hemispheric lesion (aOR: 3.65, p-value = 0.001). Patients in the severely elevated glycemic gap group showed significantly worse performance in the frontal and memory domains. Conclusions: In conclusion, our study demonstrated that an elevated glycemic gap was significantly associated with PSCI three months after a stroke, with preferential involvement of frontal and memory domain dysfunctions.

scholarly journals Long term Post-Stroke Functional Outcomes: a comparison of diabetics and non-diabetics

2021 ◽  
Author(s):  
Deidre Anne de Silva ◽  
Kaavya Narasimhalu ◽  
Ian Wang Huang ◽  
Fung Peng Woon ◽  
John C. Allen ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Functional Outcome ◽  
Functional Outcomes ◽  
Age Group ◽  
Stroke Patients ◽  
Poor Functional Outcome ◽  
Post Stroke ◽  
The Impact

Introduction: Diabetes mellitus (DM) is known to influence outcomes in the short-term following stroke. However, the impact of DM on long-term functional outcomes after stroke is unclear. We compared functional outcomes periodically over 7 years between diabetic and non-diabetic ischemic stroke patients and investigated the impact of DM on the long-term trajectory of post-stroke functional outcomes. We also studied the influence of age on the diabetes-functional outcome association. Methods: This is a longitudinal observational cohort study of 802 acute ischemic stroke patients admitted to the Singapore General Hospital from 2005 to 2007. Functional outcomes were assessed using the modified Rankin Scale (mRS) with poor functional outcome defined as mRS≥3. Follow-up data was determined at 6 months and at median follow-up durations of 29 and 86 months. Results: Among the 802 ischemic stroke patients studied (mean age 64 ± 12 years, male 63%), 42% had DM. In regression analyses adjusting for covariates, diabetic patients were more likely to have poor functional outcomes at 6 months (OR=2.12, 95% CI: 1.23–3.67) and at median follow-up durations of 29 months (OR=1.96, 95% CI: 1.37–2.81) and 86 months (OR=2.27, 95% CI: 1.58–3.25). In addition, age modulated the effect of DM, with younger stroke patients (≤65 years) more likely to have long term poor functional outcome at the 29-month (p=0.0179) and 86-month (p=0.0144) time points. Conclusions: DM was associated with poor functional outcomes following ischemic stroke in the long term with the effect remaining consistent throughout the 7-year follow-up period. Age modified the effect of DM in the long term, with an observed increase in risk in the ≤65 age group but not in the >65 age group.

Sign in / Sign up

Export Citation Format

Share Document