1
|
Boutros CF, Khazaal W, Taliani M, Sadier NS, Salameh P, Hosseini H. Factors associated with cognitive impairment at 3, 6, and 12 months after the first stroke among Lebanese survivors. Brain Behav 2023; 13:e2837. [PMID: 36495111 PMCID: PMC9847618 DOI: 10.1002/brb3.2837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 10/10/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION This study aimed to calculate the rate of post-stroke cognitive impairment (PSCI) by evaluating the cognitive domains among Lebanese stroke survivors at 3, 6, and 12 months post-stroke, and to identify the contributing factors including pre- and post-stroke related factors. METHODS A multicenter longitudinal prospective study was conducted in 10 hospitals from Beirut and Mount Lebanon for a 15-month period. Mini-Mental State Examination (MMSE), modified Rankin Scale (mRS), Short Form Health Survey (SF12), National Institutes of Health Stroke Scale (NIHSS), and Hospital Anxiety and Depression Scale (HADS) were used to assess cognitive function, disability degree, Quality of Life (QoL), stroke severity, and levels of anxiety and depression, respectively. Then, univariate and multivariable analyses were performed to identify the predictors of PSCI. RESULTS Low MMSE scores were found among survivors during the first 3 months post-stroke (74.8%) of whom 53.7% presented with an MMSE ≤ 17, followed by 46.7% in the 6 months, and 37.6% at 12 months post-stroke. Follow-up comparisons showed a significant increase of MMSE scores over time (p < .001), indicating a 37% improvement of the cognitive function over time. The most affected cognitive domain was the attention and concentration at the three time points. Independent factors that were positively associated with low MMSE scores were as follows: sedentary behavior ≥ 12 h/day (AOR = 3.062, p = .033), involvement of the left hemisphere (AOR = 2.710, p = .006), HADS ≥ 11 (AOR = 2.536, p = .049), and high NIHSS scores (AOR = 3, p = .009). Age was the main predictor in the three time periods (AOR ≈ 3, p < .05). Inversely, female gender (AOR = 0.09, p = .027), high educational level (AOR = 0.2, p < .02), employment post-stroke (AOR = 0.3, p = .023), high Physical Component Summary (PCS) of Quality of Life (QoL) (AOR = 0.8, p < .001), and the use of anti-diabetic treatment post-stroke (AOR = 0.17, p = .016) improved MMSE scores to > 23. CONCLUSION The risk of PSCI among Lebanese stroke survivors was high especially in the acute phase, depending on various determinants. Health care providers are invited to implement an emergency rehabilitation program for an appropriate successful management of the risk factors in order to reduce stroke burden and to improve overall cognitive performance.
Collapse
Affiliation(s)
- Celina F Boutros
- Institut Mondor de Recherche Biomédicale (IMRB)-Inserm U955, Ecole Doctorale Science de la Vie et de la Santé, Université Paris-Est Créteil, Paris, France
| | - Walaa Khazaal
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
| | - Maram Taliani
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
| | - Najwane Said Sadier
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon.,College of Health Sciences, Abu Dhabi University, Abu Dhabi, United Arab Emirates
| | - Pascale Salameh
- Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie (INSPECT-LB), Beirut, Lebanon.,Faculty of Pharmacy, Lebanese University, Hadath, Lebanon.,Department of Primary Care and Population Health, University of Nicosia Medical School, Nicosia, Cyprus
| | - Hassan Hosseini
- Institut Mondor de Recherche Biomédicale (IMRB)-Inserm U955, Ecole Doctorale Science de la Vie et de la Santé, Université Paris-Est Créteil, Paris, France.,Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie (INSPECT-LB), Beirut, Lebanon.,Neurology Department, Hôpital Henri Mondor, AP-HP, Créteil, France
| |
Collapse
|
2
|
Gifford A, Biffi A, Gelaye B, Chemali Z. Shedding Light on the Causes and Characteristics of Stroke in Lebanon: A Systematic Review of Literature. J Geriatr Psychiatry Neurol 2022; 35:655-662. [PMID: 34555937 DOI: 10.1177/08919887211044753] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The prevalence and severity of stroke in Lebanon has increased over the past decade and stroke is currently the second leading cause of death in the country. METHODS We systematically reviewed existing research on stroke prevalence, risk factors, mortality and morbidity of stroke, stroke treatment, and stroke education to assess the epidemiology of stroke in Lebanon. A literature search was conducted on the PubMed database for articles presenting data in any of these 5 categories in Lebanon, as well as articles discussing the Middle East and North Africa region generally. RESULTS A high prevalence of modifiable risk factors (cigarette and waterpipe smoking) and risk factors that could be mitigated by lifestyle changes (obesity and hypertension) were found in Lebanon. Stroke mortality rates and risk factors of mortality were consistent with global trends, though the cost of treatment in Lebanon was significantly higher than in other developing nations. CONCLUSION Urgent public health initiatives are needed to educate the public about the dangers of modifiable stroke risk factors and to reduce the burden of stroke in Lebanon.
Collapse
Affiliation(s)
- Abbott Gifford
- Department of Psychology, Colorado College, Colorado Springs, CO, USA.,Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Alessandro Biffi
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.,Departments of Neurology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Bizu Gelaye
- Harvard T. H. Chan School of Public Health, MA, USA.,The Chester M. Pierce, M.D. Division of Global Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Zeina Chemali
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.,Departments of Neurology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA.,The Chester M. Pierce, M.D. Division of Global Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| |
Collapse
|
3
|
Qu S, Zhou M, Jiao S, Zhang Z, Xue K, Long J, Zha F, Chen Y, Li J, Yang Q, Wang Y. Optimizing acute stroke outcome prediction models: Comparison of generalized regression neural networks and logistic regressions. PLoS One 2022; 17:e0267747. [PMID: 35544482 PMCID: PMC9094516 DOI: 10.1371/journal.pone.0267747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 04/16/2022] [Indexed: 11/18/2022] Open
Abstract
Background Generalized regression neural network (GRNN) and logistic regression (LR) are extensively used in the medical field; however, the better model for predicting stroke outcome has not been established. The primary goal of this study was to compare the accuracies of GRNN and LR models to identify the most optimal model for the prediction of acute stroke outcome, as well as explore useful biomarkers for predicting the prognosis of acute stroke patients. Method In a single-center study, 216 (80% for the training set and 20% for the test set) acute stroke patients admitted to the Shenzhen Second People’s Hospital between December 2019 to June 2021 were retrospectively recruited. The functional outcomes of the patients were measured using Barthel Index (BI) on discharge. A training set was used to optimize the GRNN and LR models. The test set was utilized to validate and compare the performances of GRNN and LR in predicting acute stroke outcome based on the area under the receiver operating characteristic curve (AUROC), accuracy, sensitivity, and the Kappa value. Result The LR analysis showed that age, the National Institute Health Stroke Scale score, BI index, hemoglobin, and albumin were independently associated with stroke outcome. After validating in test set using these variables, we found that the GRNN model showed a better performance based on AUROC (0.931 vs 0.702), sensitivity (0.933 vs 0.700), specificity (0.889 vs 0.722), accuracy (0.896 vs 0.729), and the Kappa value (0.775 vs 0.416) than the LR model. Conclusion Overall, the GRNN model demonstrated superior performance to the LR model in predicting the prognosis of acute stroke patients. In addition to its advantage in not affected by implicit interactions and complex relationship in the data. Thus, we suggested that GRNN could be served as the optimal statistical model for acute stroke outcome prediction. Simultaneously, prospective validation based on more variables of the GRNN model for the prediction is required in future studies.
Collapse
Affiliation(s)
- Sheng Qu
- Department of Rehabilitation, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University Health Science Centre, Shenzhen, China
| | - Mingchao Zhou
- Department of Rehabilitation, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University Health Science Centre, Shenzhen, China
| | - Shengxiu Jiao
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, China
| | - Zeyu Zhang
- School of Rehabilitation Sciences, The Shandong University of Traditional Chinese Medicine, Shandong, China
| | - Kaiwen Xue
- School of Rehabilitation Sciences, The Shandong University of Traditional Chinese Medicine, Shandong, China
| | - Jianjun Long
- Department of Rehabilitation, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University Health Science Centre, Shenzhen, China
- School of Rehabilitation Sciences, The Shandong University of Traditional Chinese Medicine, Shandong, China
| | - Fubing Zha
- Department of Rehabilitation, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University Health Science Centre, Shenzhen, China
| | - Yuan Chen
- Department of Rehabilitation, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University Health Science Centre, Shenzhen, China
| | - Jiehui Li
- School of Rehabilitation Sciences, The Shandong University of Traditional Chinese Medicine, Shandong, China
| | - Qingqing Yang
- School of Rehabilitation Sciences, The Shandong University of Traditional Chinese Medicine, Shandong, China
| | - Yulong Wang
- Department of Rehabilitation, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University Health Science Centre, Shenzhen, China
- School of Rehabilitation Sciences, The Shandong University of Traditional Chinese Medicine, Shandong, China
- * E-mail:
| |
Collapse
|
4
|
Mansour S, Youness M, Cherri S, Salameh P, Hallit S, Malaeb D, Hosseini H. Assessment of the incidence and risk factors of early poststroke seizures in Lebanese patients. Brain Behav 2021; 11:e02204. [PMID: 34664795 PMCID: PMC8613415 DOI: 10.1002/brb3.2204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 04/03/2021] [Accepted: 05/11/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Early seizures have been recognized as serious complications of ischemic strokes where the data are limited among Lebanese patients. This study aimed to assess the incidence and risk factors of early seizures postischemic stroke and to determine the effect of early seizures on functional outcome among Lebanese stroke patients. METHODS This was a retrospective observational study conducted between January 2017 and March 2020 on patients with acute ischemic strokes at two tertiary hospitals in Lebanon. Data were collected from patients' medical records at each site through a well-designed data collection sheet. Early seizures were defined as seizures occurring within 7 days after acute stroke. Functional outcome was assessed at discharge, according to modified Rankin scale (mRS). RESULTS Of 140 enrolled patients, early seizure developed in 12 patients (8.6%) with mean age of 68.42 ± 9.89 years and 8 (67%) were females. Independent risk factors for early seizure development were female gender and cortical involvement. Moreover, early seizure development was not associated with higher disability and mortality at hospital discharge. CONCLUSION The findings of the study highlight that early seizures occurred more commonly in patients with cortical involvement and female gender. In addition, early seizures did not impair functional outcome in our study, however; further studies are needed to predict patients at risk of early seizure so that appropriate prevention and treatment strategies can be implemented promptly.
Collapse
Affiliation(s)
- Sara Mansour
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Mahmoud Youness
- Department of Neurology, Al Rassoul Al Aazam Hospital, Beirut, Lebanon
| | - Sarah Cherri
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Pascale Salameh
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon.,Faculty of Pharmacy, Lebanese University, Hadath, Lebanon.,University of Nicosia Medical School, Nicosia, Cyprus
| | - Souheil Hallit
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon.,Faculty of Medicine & Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon.,Research Department, Psychiatric Hospital of the Cross, Jal Eddib, Lebanon
| | - Diana Malaeb
- School of Pharmacy, Lebanese International University, Beirut, Lebanon.,Life Sciences and Health Department, Paris-Est Créteil University, Paris, France
| | - Hassan Hosseini
- Stroke Unit, Service de Neurologie, CHU Henri Mondo - 94010, Créteil Cedex, France.,UPE-C, Université Paris-Est Créteil, Faculté de Santé, Paris, France.,INSERM U955-E01, IMRB, Créteil, France
| |
Collapse
|
5
|
Haidar L, AlHarfany H, Cherri SG, Malaeb D, Dia N, Salameh P, Hosseini H. Evaluation of hypertension treatment in acute ischemic stroke. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2021. [DOI: 10.1016/j.cegh.2021.100776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
|
6
|
Medication adherence for secondary stroke prevention and its barriers among lebanese survivors: A cross-sectional study. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2021. [DOI: 10.1016/j.cegh.2020.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
7
|
Malaeb D, Cherri S, Hallit S, Saade S, Hosseini H, Salameh P. Assessment of post discharge medication prescription among Lebanese patients with cerebral infarction: Results of a cross-sectional study. Clin Neurol Neurosurg 2020; 191:105674. [PMID: 31954365 DOI: 10.1016/j.clineuro.2020.105674] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 01/02/2020] [Accepted: 01/10/2020] [Indexed: 10/25/2022]
Abstract
OBJECTIVES The study objective was to investigate the degree of physician adherence with the international guidelines for post-stroke discharge medications among Lebanese hospitals. PATIENT AND METHODS This retrospective observational study was conducted in three Lebanese hospitals between January 2016 and December 2017. RESULTS Out of 200 patients with stroke, 64.7 % were males. The difference of systolic blood pressure from baseline, 2 h, and after 24 h showed significant decrease by mean value 25.18 ± 33.45 (P < 0.001), and 6.44 ± 22.11 (P = 0.019) respectively. Also diastolic blood pressure showed significant decrease between baseline and after 24 h by a mean value 12.17 ± 13.63 (P value <0.001). Concerning post discharge medications adherence, antithrombotic drugs showed the highest percentage (73 %) followed by antihypertensive and lipid lowering agents by comparable results (47.5 % and 40.7 % respectively). The physician adherence for the three medications together showed (30.4 %). CONCLUSION Secondary prevention for critical diseases such as stroke appears to be inadequate in the study area.
Collapse
Affiliation(s)
- Diana Malaeb
- School of Pharmacy, Lebanese International University, Beirut, Lebanon; Life Sciences and Health Department, Paris-Est University, Paris, France.
| | - Sarah Cherri
- School of Pharmacy, Lebanese International University, Beirut, Lebanon.
| | - Souheil Hallit
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon; INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon.
| | - Sylvia Saade
- School of Pharmacy, Lebanese International University, Beirut, Lebanon.
| | - Hassan Hosseini
- Life Sciences and Health Department, Paris-Est University, Paris, France.
| | - Pascale Salameh
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon; Faculty of Pharmacy, Lebanese University, Hadat, Lebanon; Faculty of Medicine, Lebanese University, Hadat, Lebanon.
| |
Collapse
|
8
|
Al-Rukn S, Mazya M, Akhtar N, Hashim H, Mansouri B, Faouzi B, Aref H, Abdulrahman H, Kesraoui S, Hentati F, Gebelly S, Ahmed N, Wahlgren N, Abd-Allah F, Almekhlafi M, Moreira T. Stroke in the Middle-East and North Africa: A 2-year prospective observational study of intravenous thrombolysis treatment in the region. Results from the SITS-MENA Registry. Int J Stroke 2019; 15:980-987. [PMID: 31594533 DOI: 10.1177/1747493019874729] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND METHODS Intravenous thrombolysis for acute ischemic stroke in the Middle-East and North African (MENA) countries is still confined to the main urban and university hospitals. This was a prospective observational study to examine outcomes of intravenous thrombolysis-treated stroke patients in the MENA region compared to the non-MENA stroke cohort in the SITS International Registry. RESULTS Of 32,160 patients with ischemic stroke registered using the SITS intravenous thrombolysis protocol between June 2014 and May 2016, 500 (1.6%) were recruited in MENA. Compared to non-MENA (all p < 0.001), median age in MENA was 55 versus 73 years, NIH Stroke Scale score 12 versus 9, onset-to-treatment time 138 versus 155 min and door-to-needle time 54 min versus 64 min. Hypertension was the most reported risk factor, but lower in MENA (51.7 vs. 69.7%). Diabetes was more frequent in MENA (28.5 vs. 20.8%) as well as smoking (20.8 vs. 15.9%). Hyperlipidemia was less observed in MENA (17.6 vs. 29.3%). Functional independence (mRS 0-2) at seven days or discharge was similar (53% vs. 52% in non-MENA), with mortality slightly lower in MENA (2.3% vs. 4.8%). SICH rates by SITS-MOST definition were low (<1.4%) in both groups. CONCLUSIONS Intravenous thrombolysis patients in MENA were younger, had more severe strokes and more often diabetes. Although stroke severity was higher in MENA, short-term functional independency and mortality were not worse compared to non-MENA, which could partly be explained by younger age and shorter OTT in MENA. Decreasing the burden of stroke in this young population should be prioritized.
Collapse
Affiliation(s)
- S Al-Rukn
- Department of Neurology, 62743Rashid Hospital - Dubai Health Authority, Dubai, United Arab Emirates
| | - M Mazya
- Department of Neurology, 59562Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Neurosciences, 27106Karolinska Institutet, Stockholm, Sweden
| | - N Akhtar
- 62849Hamad General Hospital, Section of Neurology, Doha, Qatar
| | - H Hashim
- Department of Neurology, 62743Rashid Hospital - Dubai Health Authority, Dubai, United Arab Emirates
| | - B Mansouri
- Department of Neurology, Imam Husain Hospital, Tehran, Iran
| | - B Faouzi
- Department of Neurology, Hassan II University Hospital, Fez, Morocco
| | - H Aref
- 68791Ain Shams University, Stroke Unit, Cairo, Egypt
| | - H Abdulrahman
- Department of Neurology, 48168King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - S Kesraoui
- Department of Neurology, CHU de Blida - Hôpital Franz Fanon, Blida, Algeria
| | - F Hentati
- Department of Neurology, Mongi Ben Hamida National Institute of Neurology, Tunis, Tunisia
| | - S Gebelly
- Faculty of Medical Sciences - Lebanese University, Neurology Division, Hadath, Lebanon
| | - N Ahmed
- Department of Neurology, 59562Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Neurosciences, 27106Karolinska Institutet, Stockholm, Sweden
| | - N Wahlgren
- Department of Clinical Neurosciences, 27106Karolinska Institutet, Stockholm, Sweden
| | - F Abd-Allah
- Department of Neurology, Cairo University, Cairo, Egypt
| | - M Almekhlafi
- Department of Neurology, 37848King Abdulaziz University, Jeddah, Saudi Arabia
| | - T Moreira
- Department of Neurology, 59562Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Neurosciences, 27106Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|