Showing 181 - 200 results of 2,530 for search '"Cohort study"', query time: 0.11s Refine Results
  1. 181
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    A retrospective cohort study: do patients with graves’ disease need to be euthyroid prior to surgery? by Abrar Al Jassim, Tim Wallace, Sarah Bouhabel, Agnieszka Majdan, Michael Hier, Veronique-Isabelle Forest, Richard Payne

    Published 2018-05-01
    “…Methods A retrospective cohort study was conducted at two Canadian centers, one in Montreal and the other in Nova Scotia. …”
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    Article
  3. 183

    Risk Factors for Gastrointestinal Bleeding in Patients With Acute Myocardial Infarction: Multicenter Retrospective Cohort Study by Yanqi Kou, Shicai Ye, Yuan Tian, Ke Yang, Ling Qin, Zhe Huang, Botao Luo, Yanping Ha, Liping Zhan, Ruyin Ye, Yujie Huang, Qing Zhang, Kun He, Mouji Liang, Jieming Zheng, Haoyuan Huang, Chunyi Wu, Lei Ge, Yuping Yang

    Published 2025-01-01
    “…MethodsA multicenter retrospective cohort study was conducted, including 1910 patients with AMI from the Affiliated Hospital of Guangdong Medical University (2005-2024). …”
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  4. 184
  5. 185

    Health Canada's use of its priority review process for new drugs: a cohort study by Joel Lexchin

    Published 2015-05-01
    “…The purpose of this study is to compare Health Canada's use of priority reviews to therapeutic ratings from two independent organisations, the Patented Medicine Prices Review Board (PMPRB) and the French drug bulletin Prescrire International, over the period 1 January 1997–31 December 2012.Design Cohort study.Data sources Annual reports of the Therapeutic Products Directorate, and the Biologics and Genetic Therapies Directorate; evaluations of therapeutic innovation from PMPRB and Prescrire International; WHO Collaborating Centre for Drug Statistics Methodology.Interventions Assessments by PMPRB and Prescrire International treated as a gold standard for postmarket therapeutic value.Primary and secondary outcome measures Drug-by-drug comparison between the review status from Health Canada and the therapeutic status from PMPRB/Prescrire using κ values, and positive and negative predictive values. …”
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  6. 186

    Migraine and subsequent chronic kidney disease risk: a nationwide population-based cohort study by Ming-Ju Wu, Chew-Teng Kor, Chia-Chu Chang, Shuo-Chun Weng, Chia-Lin Wu, Ping-Fang Chiu, Der-Cherng Tarng

    Published 2017-12-01
    “…Objective We compared the incidence and risk of chronic kidney disease (CKD) between subjects with new-onset migraine and matched controls without migraine in this large-scale retrospective cohort study.Design Population-based cohort study.Setting 8880 subjects with migraine and 503 070 subjects without migraine were enrolled between January 1, 2000 and December 31, 2013, all diagnosed to be without kidney disease. …”
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  7. 187

    Advanced glycation end products and risk of mortality in patients with cirrhosis: a prospective cohort study by Mohsen Shaygan Tabar, Maryam Nilghaz, Azita Hekmatdoost, Fereshteh Pashayee-Khamene, Zeinab Mokhtari, Sara Karimi, Saleheh Ahmadzadeh, Mehdi Saberifiroozi, Behzad Hatami, Zahra Yari

    Published 2025-02-01
    “…This research was a prospective cohort study on 166 ambulatory cirrhotic patients who had been diagnosed with cirrhosis for a maximum of six months. …”
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  8. 188
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    Impact of obesity, overweight and underweight on life expectancy and lifetime medical expenditures: the Ohsaki Cohort Study by Shinichi Kuriyama, Miyuki Kawado, Shuji Hashimoto, Ichiro Tsuji, Atsushi Hozawa, Toshimasa Sone, Masato Nagai, Masako Kakizaki, Kaori Ohmori-Matsuda

    Published 2012-05-01
    “…We examined the association between body mass index, life expectancy and lifetime medical expenditure.Design Prospective cohort study using individual data from the Ohsaki Cohort Study.Setting Miyagi Prefecture, northeastern Japan.Participants The 41 965 participants aged 40–79 years.Primary and secondary outcome measures The life expectancy and lifetime medical expenditure aged from 40 years.Results In spite of their shorter life expectancy, obese participants might require higher medical expenditure than normal weight participants. …”
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  10. 190
  11. 191

    Heterogeneous adverse childhood experiences and cognitive function in an elderly Chinese population: a cohort study by Ya Fang, Manqiong Yuan, Fengzhi Qin, Chuanhai Xu

    Published 2022-06-01
    “…Objective To identify the heterogeneity of adverse childhood experiences (ACEs) as well as their association with cognitive function in an elderly Chinese population.Design A retrospective cohort study.Participants The data were from the latest wave of the China Health and Retirement Longitudinal Study and a total of 7222 participants aged ≥60 were included.Primary and secondary outcome measures Latent class analysis was used to identify the classes characterised by 11 types of ACEs. …”
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  12. 192

    Caffeine consumption during pregnancy and ADHD at the age of 11 years: a birth cohort study by Tiago N Munhoz, Iná S Santos, Alicia Matijasevich, Luciana Anselmi, Bianca Del-Ponte, Luciana Tovo-Rodrigues

    Published 2016-12-01
    “…The objective of the present study was to evaluate the association between maternal consumption of caffeine during pregnancy and attention deficit hyperactivity disorder (ADHD) at the age of 11 years.Methodology All children born in the city of Pelotas, Brazil, during the year 2004, were selected for a cohort study. The mothers were interviewed at birth to obtain information on coffee and yerba mate consumption during pregnancy, among other matters. …”
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  15. 195

    Comparison of Direct Oral Anticoagulants for Treatment of Cerebral Venous Thrombosis – A Retrospective Cohort Study by Paul Phan PharmD, Lisa T. Hong PharmD, BCPS, APh, PNAP

    Published 2025-01-01
    “…This retrospective cohort study included adult patients with CVTs between September 2018 and September 2022 treated with a DOAC. …”
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  16. 196

    Risk Factors for Mortality in Melioidosis: A Single-Centre, 10-Year Retrospective Cohort Study by Raviraj Menon, Poornima Baby, Anil Kumar V., Sandeep Surendran, Manu Pradeep, Aiswarya Rajendran, Gaayathri Suju, Arathy Ashok

    Published 2021-01-01
    “…This was a retrospective cohort study conducted at a quaternary care centre in South India. …”
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  17. 197

    Closing the gap in dementia research by community-based cohort studies in the Chinese populationResearch in context by Xiaowen Zhou, Zhenxu Xiao, Wanqing Wu, Yuntao Chen, Changzheng Yuan, Yue Leng, Yao Yao, Qianhua Zhao, Albert Hofman, Eric Brunner, Ding Ding

    Published 2025-02-01
    “…We searched PubMed, Web of Science, and Embase for community-based cohort studies related to dementia in the Chinese population, and summarized the characteristics, methodologies, and major findings published over the last 25 years from 39 cohorts. …”
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  18. 198

    Human milk and bronchopulmonary dysplasia have a dose-dependent effect: a cohort study by Jiaxin Li, Chuanzhong Yang, Jiaming Yang, Huiyan Wang, Xueyu Chen, Liga ChaoMu, Aifen Cao, Xiaoyun Xiong

    Published 2025-02-01
    “…This study aimed to investigate the impact of different HM volumes on BPD risk.Methods A retrospective cohort study examined the association between HM volume and BPD risk in very low birthweight (VLBW) infants. …”
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  19. 199

    Mortality of elder financial and psychological abuse victims in rural Malaysia: a prospective cohort study by Raudah Mohd Yunus, Farizah Hairi, Noran N Hairi, Wan Yuen Choo, Sajaratulnisah Othman, Rajini Sooryanarayana, Norliana Ismail, Sharifah Nor Ahmad, Inayah Abdul Razak, Devi Peramalah, Awang Bulgiba Awang Mahmud, Halima B Awang, Siti Zaharah Jamaludin, Jamali Samsuddin, Mohammad Mafrukhin Mokhtar, Syed Mohd Fauzi, Zainudin Mohd Ali

    Published 2022-07-01
    “…Objectives To determine the longitudinal impact of elder financial and psychological abuse on risk of death among older Malaysians.Design 7-year prospective cohort study. Baseline data were collected in late 2013 and respondents were followed up in June 2020.Setting Kuala Pilah, Negeri Sembilan, Malaysia.Participants 1927 community-dwelling older adults aged 60 or older randomly sampled from the national census. …”
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  20. 200

    Validation of a Model for Predicting Magnesium Concentration in Women with Preeclampsia: A Retrospective Cohort Study by Erik Holmström Thalme, Magnus Frödin-Bolling

    Published 2024-01-01
    “…Design. Retrospective cohort study. Setting. Three secondary care hospitals, one accepting neonates from gestational week 28+0. …”
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