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Kalita J, Bharadwaz MP, Aditi A. Prevalence, contributing factors, and economic implications of strokes among older adults: a study of North-East India. Sci Rep 2023; 13:16880. [PMID: 37803041 PMCID: PMC10558533 DOI: 10.1038/s41598-023-43977-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 10/01/2023] [Indexed: 10/08/2023] Open
Abstract
Stroke is a significant cause of mortality and disability in India, with its economic impact on the rise. This study aims to investigate the prevalence and factors associated with stroke among the elderly population in seven north-eastern states of India and its economic consequences. Data from the initial phase of the Longitudinal Ageing Study in India (2017-2018) were utilized, and bivariate and multivariate analyses were done. Stroke prevalence (1.53%) was notable among both genders, with approximately 1% in females and 2.3% in males. Individuals with low physical activity, higher socio-economic status, and unemployment faced a higher risk of stroke. Females exhibited a 60% lower likelihood [AOR 0.40; (CI 0.250-0.627)] of stroke compared to males and hypertension was a significant risk factor. Stroke patients incur up to INR 50,000 of financial burden, with a considerable proportion facing disability in comprehension and speech. The economic burden of stroke-related hospitalization was significantly high, emphasizing the need for government-funded health insurance to cover stroke-related medications and reducing out-of-pocket expenses for patients seeking treatment in healthcare facilities. The study highlights the urgency for better schemes to address the growing threat of strokes in the north-eastern parts of India for comprehensively tackling this public health challenge.
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Affiliation(s)
- Jumi Kalita
- Lalit Chandra Bharali College, Guwahati, Assam, India
| | | | - Aditi Aditi
- Department of Survey Research and Data Analytics, International Institute for Population Sciences, Mumbai, 400088, India.
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Aurelius T, Maheshwari A, Ken-Dror G, Sharma SD, Amlani S, Gunathilagan G, Cohen DL, Rajkumar C, Maguire S, Ispoglou S, Balogun I, Parry A, Sekaran L, Syed H, Lawrence E, Singh R, Hassan A, Wharton C, Javaid K, Goorah N, Carr P, Sami EA, Sharma SR, Sylaja PN, Prasad K, Sharma P. Ischaemic stroke in South Asians: The BRAINS study. Eur J Neurol 2023; 30:353-361. [PMID: 36260058 PMCID: PMC10098949 DOI: 10.1111/ene.15605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 10/04/2022] [Accepted: 10/06/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND PURPOSE Studies on stroke in South Asian populations are sparse. The aim of this study was to compare differences in age of onset of ischaemic stroke in South Asian patients living in the United Kingdom and South Asian patients living in India versus White British stroke patients. METHODS We studied the UK and Indian arms of the ongoing BRAINS study, an international prospective hospital-based study of South Asian stroke patients. The BRAINS study includes 4038 South Asian and White British patients with first-ever ischaemic stroke, recruited from sites in the United Kingdom and India. RESULTS Of the included patients, 1126 were South Asians living in India (ISA), while 1176 were British South Asian (BSA) and 1736 were White British (WB) UK residents. Patients in the ISA and BSA groups experienced stroke 19.5 years and 7.2 years earlier than their WB counterparts, respectively (mean [interquartile range] age: BSA 64.3 [22] years vs. ISA 52.0 [18] years vs. WB 71.5 [19] years; p < 0.001). Patients in the BSA group had higher rates of hypertension, diabetes mellitus and hypercholesterolaemia than those in the ISA and WB groups. After adjustment for traditional stroke risk factors, an earlier age of stroke onset of 18.9 years (p < 0.001) and 8.9 years (p < 0.001) was still observed in the ISA and BSA groups, respectively. In multivariable stepwise linear regression analysis, ethnicity accounted for 24.7% of the variance in early age onset. CONCLUSION Patients in the BSA and ISA groups experienced ischaemic stroke approximately 9 and 19 years earlier, respectively, than their WB counterparts. Ethnicity is an independent predictor of early age of stroke onset. Our study has considerable implications for public health policymakers in countries with sizable South Asian populations.
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Affiliation(s)
- Taylor Aurelius
- Institute of Cardiovascular Research Royal Holloway, University of London (ICR2UL), London, UK
| | - Ankita Maheshwari
- Departments of Neurology, All India Institute of Medical Sciences, New Delhi & Rajendra Institute of Medical Sciences, Ranchi, India
| | - Gie Ken-Dror
- Institute of Cardiovascular Research Royal Holloway, University of London (ICR2UL), London, UK
| | - Sapna D Sharma
- Institute of Cardiovascular Research Royal Holloway, University of London (ICR2UL), London, UK
| | - Sageet Amlani
- BARTS and the London NHS Trust/ Royal London Hospital, London, UK
| | | | | | - Chakravarthi Rajkumar
- Brighton and Sussex University Hospitals NHS Trust & Brighton and Sussex Medical School, University of Sussex, Sussex, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | - Peter Carr
- Birmingham Heartlands Hospital, Birmingham, UK
| | | | - Shri Ram Sharma
- North Eastern Indira Gandhi Regional Institute for Health and Medical Sciences, Shillong, India
| | - Padmavathy N Sylaja
- Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Kameshwar Prasad
- Departments of Neurology, All India Institute of Medical Sciences, New Delhi & Rajendra Institute of Medical Sciences, Ranchi, India
| | - Pankaj Sharma
- Institute of Cardiovascular Research Royal Holloway, University of London (ICR2UL), London, UK
- Ashford & St Peter's NHS Foundation Trust, Surrey, UK
- Department of Clinical Neuroscience, Imperial College Healthcare NHS Trust, London, UK
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Sundarakumar JS, Menesgere AL, Jain S, Hameed SKS, Ravindranath V. Prevalence of neuropsychiatric conditions and cognitive impairment in two parallel, aging study cohorts from rural and urban India. Alzheimers Dement 2022. [PMID: 36573020 DOI: 10.1002/alz.12741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 03/24/2022] [Accepted: 05/18/2022] [Indexed: 12/28/2022]
Abstract
INTRODUCTION With the rising proportion of the elderly in India, the burden of neuropsychiatric conditions and cognitive impairment is escalating. METHODS Baseline data of cognitively healthy subjects ≥45 years of age, from two longitudinal, aging cohorts in rural (n = 3262) and urban (n = 693) India, were used to calculate prevalence of depression, early-life stressful events, stroke, head injury, and cognitive impairment. RESULTS Depression prevalence was significantly higher in rural than urban subjects, with female preponderance in both groups. Early life stressor (parental death) and head injury were significantly more common in rural than in urban India, whereas stroke was more in urban India. There was no significant difference in overall prevalence of cognitive impairment between the rural and urban cohorts; however, women had higher prevalence than men in rural, whereas this was reverse in urban subjects. Depression and stroke were significantly associated with cognitive impairment in the rural cohort. DISCUSSION Longitudinal assessment of these neuropsychiatric conditions, with parallel cognitive monitoring, will help identify their causal relationship with dementia.
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Affiliation(s)
| | | | - Shubham Jain
- Centre for Brain Research, Indian Institute of Science, Bangalore, India
| | - Shafeeq K S Hameed
- Centre for Brain Research, Indian Institute of Science, Bangalore, India
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- Centre for Brain Research, Indian Institute of Science, Bangalore, India
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Krishnamurthy R, Balasubramanium RK, Premkumar PK. Systematic Review and Meta-Analysis of Dysphagia and Associated Pneumonia in Patients With Stroke From India: A Call to Arms. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2022; 31:502-514. [PMID: 34982940 DOI: 10.1044/2021_ajslp-21-00175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVES This study aimed to determine the prevalence of reported dysphagia and associated pneumonia risk among patients with stroke in India. METHOD We carried out a systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The primary outcome of interest was dysphagia and pneumonia among patients with stroke in India. Two review authors independently assessed the quality of studies using the Newcastle-Ottawa Scale and extracted related data. Meta-analysis was performed for frequency of dysphagia, associated pneumonia, and its relative risk using a random-effects model. Statistical heterogeneity was computed using the I2 index. RESULTS A total of 3,644 titles were screened, and only eight studies met our inclusion criteria. Based on data from these studies, we calculated the pooled prevalence of dysphagia (47.71%; 95% confidence interval [CI] [20.49%, 70.92%], p < .001) and pneumonia (20.43%; 95% CI [10.73%, 30.14%], p < .001) for patients with stroke in India. We found that the relative risks of pneumonia in patients with stroke and dysphagia versus those patients with stroke and no dysphagia was 9.41 (95% CI [5.60, 15.80], p < .001). Data on length of hospital stay and rates of mortality secondary to pneumonia are also presented. CONCLUSIONS Despite the high incidence of dysphagia and associated pneumonia, the methodological quality of studies is fair and there is little research focused on epidemiological data. We call to arms to those SLPs working with patients with stroke in India to become proactive in both clinical practice and research domains. Supplemental Material https://doi.org/10.23641/asha.17701022.
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Affiliation(s)
- Rahul Krishnamurthy
- Department of Special Education and Communication Disorders, University of Nebraska-Lincoln
- Manipal Academy of Higher Education, India
| | - Radish Kumar Balasubramanium
- Manipal Academy of Higher Education, India
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, India
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Lu Y, Sun W, Shen Z, Sun W, Liu R, Li F, Shu J, Tai L, Li G, Chen H, Zhang G, Zhang L, Sun X, Qiu J, Wei Y, Jin H, Huang Y. Regional Differences in Hospital Costs of Acute Ischemic Stroke in China: Analysis of Data From the Chinese Acute Ischemic Stroke Treatment Outcome Registry. Front Public Health 2021; 9:783242. [PMID: 34957035 PMCID: PMC8702643 DOI: 10.3389/fpubh.2021.783242] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 11/15/2021] [Indexed: 11/13/2022] Open
Abstract
Background and Purpose: Studies on the regional differences in hospital costs of acute ischemic stroke (AIS) are scarce in China. We aimed to explore the regional differences in hospital costs and identify the determinants of hospital costs in each region. Methods: Data were collected from the Chinese Acute Ischemic Stroke Treatment Outcome Registry (CASTOR), a multicenter prospective study on patients diagnosed with AIS and hospitalized from 2015 to 2017. Univariate and multivariate analyses were undertaken to identify the determinants of hospital costs of AIS. Results: A total of 8,547 patients were included in the study, of whom 3,700 were from the eastern area, 2,534 were from the northeastern area, 1,819 were from the central area, and 494 were from the western area. The median hospital costs presented a significant difference among each region, which were 2175.9, 2175.1, 2477.7, and 2282.4 dollars in each area, respectively. Each region showed a similar hospital cost proportion size order of cost components, which was Western medicine costs, other costs, diagnostic costs, and traditional medicine costs, in descending order. Male sex, diabetes mellitus, severe stroke symptoms, longer length of stay, admission to the intensive care unit, in-hospital complications of hemorrhage, and thrombectomy were independently associated with hospital costs in most regions. Conclusion: Hospital costs in different regions showed a similar proportion size order of components in China. Each region had different determinants of hospital costs, which reflected its current medical conditions and provided potential determinants for increasing medical efficiency according to each region's situation.
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Affiliation(s)
- Yuxuan Lu
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Weiping Sun
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Zhiyuan Shen
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Wei Sun
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Ran Liu
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Fan Li
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Junlong Shu
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Liwen Tai
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Guozhong Li
- Department of Neurology, First Affiliated Hospital of Harbin Medical University, Neurology, Harbin, China
| | - Huisheng Chen
- Department of Neurology, The General Hospital of Shenyang Military Command, Shenyang, China
| | - Guiru Zhang
- Department of Neurology, Penglai People's Hospital, Penglai, China
| | - Lei Zhang
- Department of Neurology, Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Xuwen Sun
- Department of Neurology, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Jinhua Qiu
- Department of Neurology, Huizhou First Hospital, Huizhou, China
| | - Yan Wei
- Department of Neurology, Harrison International Peace Hospital, Hengshui, China
| | - Haiqiang Jin
- Department of Neurology, Peking University First Hospital, Beijing, China
| | - Yining Huang
- Department of Neurology, Peking University First Hospital, Beijing, China
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Magnitude of risk factors and in-hospital mortality of stroke in Ethiopia: a systematic review and meta-analysis. BMC Neurol 2020; 20:309. [PMID: 32814556 PMCID: PMC7437163 DOI: 10.1186/s12883-020-01870-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 07/23/2020] [Indexed: 12/17/2022] Open
Abstract
Background The morbidity and mortality of stroke is disproportionately high in developing countries owing to the poor health care system and poor neurologic interventions. Though a number of studies were conducted to estimate the in-hospital mortality rate of stroke in Ethiopia, the lack of a nationwide study that determines the overall magnitude of risk factors and in-hospital mortality rate of stroke is an important research gap. Meta-analysis is key to improve the accuracy of estimates through the use of more data sets. Thus, this study was aimed to determine the overall magnitude of risk factors and in-hospital mortality rate of stroke in Ethiopia. Methods This study was conducted following the PRISMA checklist. We searched from Google Scholar, PubMed, Science Direct, Web of Science, CINAHL, and Cochrane Library databases for studies. Each of the original studies was assessed using a tool for the risk of bias adapted for cross-sectional studies. Data were pooled and a random effect meta-analysis model was fitted to provide the overall magnitude of risk factors and in-hospital mortality rate of stroke. Also, the subgroup analyses were performed to examine how the in-hospital mortality rate varies across different groups of studies. Results In this study, the overall magnitude of hypertension, diabetes mellitus, and atrial fibrillation among stroke patients were 47% (95%CI: 40–54), 8% (95CI%:6–12), and 10% (95%CI: 5–19), respectively. The overall in-hospital mortality of stroke in Ethiopia was 18% (95%:14–22). The highest magnitude of in-hospital mortality of stroke was observed in SNNPR and the lowest was noted in Tigray region. In addition, the magnitude of the in-hospital mortality rate of stroke was 15.1% (95%CI: 11.3–19.4), and 19.6%(95%CI: 14.1–25.7), among studies published before and after 2016, respectively. Conclusions Our pooled result showed that nearly one-fifth of stroke patients have died during hospitalization. The most common risk factor of stroke among the included studies was hypertension followed by atrial fibrillation and diabetes mellitus. There is a need for a better understanding of the factors associated with high blood pressure, especially in countries with a high risk of stroke.
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Srivastava MP, Bhatia R, Vishnu VY, Goyal M. Essential Workflow and Performance Measures for Optimizing Acute Ischemic Stroke Treatment in India. Stroke 2020; 51:1969-1977. [DOI: 10.1161/strokeaha.119.026733] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- M.V. Padma Srivastava
- Head of Department (Neurology), All India Institute of Medical Sciences (AIIMS), New Delhi (M.V.P.S.)
| | | | | | - Mayank Goyal
- Department of Radiology, Seaman Family MR Research Centre, Foothills Medical Centre, Calgary, Canada (M.G.)
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