mHealth Intervention for Dementia Prevention through lifestyle Optimisation (MIND-PRO) in a primary care setting: protocol for a randomised controlled trial in people with low SES... by Edo Richard, Esther Van den Berg, Ron Handels, Henrike Galenkamp, Eric P Moll van Charante, Marieke P Hoevenaar-blom, Anne Roos van der Endt, Martien J H Kas

“…The study aims to evaluate the effectiveness and implementation of an mHealth intervention designed for self-managing lifestyle modifications with remote coaching to reduce dementia risk factors.Methods and analysis This prospective randomised open-label blinded end point (PROBE) trial follows a type 2 hybrid effectiveness-implementation design with a 12-month intervention period. It aims to recruit 692 participants in Dutch primary care. Entry criteria include age 50–75 years, low SES and/or migration background, one or more dementia risk factors (hypertension, dyslipidaemia, diabetes mellitus, physical inactivity, smoking, depression and overweight) or manifest cardiovascular disease and possession of a smartphone. …”
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The association between cognitive impairment and oral health or oral hygiene behaviors among multiethnic older adults in Western China: a cross-sectional multicenter study by Yuqing Xie, Xin Xia, Xin Tian, Yuexia Hu, Yun Li, Xiao Tan, Wenwen Wu, Birong Dong, Yanyan Wang

“…Methods We conducted a cross-sectional multicenter study from four provinces of Western China, recruiting multiethnic older adults aged 50 years and older between July and December 2018. …”
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Early impairment of magnocellular visual pathways mediated by isolated-check visual evoked potentials in primary open-angle glaucoma: a cross-sectional study by Yangfan Yang, Minbin Yu, Zidong Chen, Qiaona Ye, Yanmei Fan, Pingping Liu, Zitian Liu, Kezheng Xu

“…Receiver-operating-characteristic (ROC) curves were used to estimate the accuracy in detection of early POAG.Results 60 participants (30 early POAG eyes and 30 age-matched control subjects) were recruited. MC visual pathway showed a non-linear response function, while PC visual pathway was a linear response function as contrast increased. …”
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Can nebulised heparin reduce acute lung injury in patients with SARS‑CoV‑2 requiring advanced respiratory support in Ireland: the CHARTER‑Ireland phase Ib/IIa, randomised, parallel... by David Cosgrave, Bairbre McNicholas, Ciara Hanley, John Robert Sheehan, Padraig Calpin, Maeve Kernan, Darragh Murphy, Alberto Alvarez‑Iglesias, John Ferguson, Camilla Giacomini, Christine Greene, Catriona Cody, Shane McGeary, Marion Murphy, Marianne Fitzgerald, Gerard Curley, Barry Dixon, Roger J. Smith, Claire Masterson, Daniel O’Toole, Frank van Haren, John G. Laffey

“…Results Forty patients were recruited, with 20 patients into each group. Mean age was 56.6 (SD 11.5) in the heparin group and 51.3 (SD 14.7) in the standard care group, while 60% of participants were male. …”
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Effects of chronic diseases on health related quality of life is mediated by sleep difficulty in middle aged and older adults by Yaoyao Wu, Zesheng Chen, Zongxue Cheng, Zhecong Yu, Kang Qin, Caixia Jiang, Jue Xu

“…We used a multi-stage cluster random sampling method to recruit participants from seven districts in Hangzhou. …”
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Prevalence and Predictors of Self-Reported Sexual Abuse in Severely Obese Patients in a Population-Based Bariatric Program by Danielle L. Gabert, Sumit R. Majumdar, Arya M. Sharma, Christian F. Rueda-Clausen, Scott W. Klarenbach, Daniel W. Birch, Shahzeer Karmali, Linda McCargar, Konrad Fassbender, Raj S. Padwal

“…We analyzed data from 500 consecutively recruited obese subjects from a population-based, regional bariatric program. …”
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Multicentre, randomised controlled trial to investigate the effects of parental touch on relieving acute procedural pain in neonates (Petal) by Eleri Adams, Daniel Crankshaw, Ria Evans Fry, Rebeccah Slater, Caroline Hartley, Maria M Cobo, Fiona Moultrie, Annalisa G V Hauck, Vaneesha Monk, Shellie Robinson, Marianne van der Vaart, Luke Baxter, Ravi Poorun, Aomesh Bhatt

“…A total of 112 neonates born at 35 weeks’ gestation or more requiring a blood test in the first week of life will be recruited and randomised to receive parental stroking either preprocedure or postprocedure. …”
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Polycaprolactone for Hard Tissue Regeneration: Scaffold Design and In Vivo Implications by Fernanda Ramírez-Ruiz, Israel Núñez-Tapia, María Cristina Piña-Barba, Marco Antonio Alvarez-Pérez, Vincenzo Guarino, Janeth Serrano-Bello

“…Additionally, the scaffolds synthesized can facilitate the inclusion of bone or mesenchymal stem cells with growth factors that improve bone osteogenesis, recruiting new cells for the neighborhood to generate an optimal environment for tissue regeneration. …”
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Fractures in sub-Saharan Africa: epidemiology, economic impact and ethnography (Fractures-E3): study protocol [version 1; peer review: 2 approved] by Christopher Grundy, Simon Matthew Graham, Hannah Wilson, Samuel Hawley, Kebba Marenah, Tadios Manyanga, James Masters, Bintou Trawally, Munyardardzi Ndekwere, Prudance Mushayavanhu, Mkhululi Lukhele, Rachael Gooberman-Hill, Farhanah Paruk, Kate A. Ward, Matthew Costa, Celia L. Gregson, Rashida A. Ferrand, Sarah Drew, Anya Burton, Landing M. Jarjou, Bilkish Cassim, Nyashadzaishe Mafirakureva, Sian Noble

“…Age- and sex-stratified household sampling will recruit 5030 adults aged 40 years and older; (ii) prospective cohort studies in adults aged 40 years and older will determine hip fracture incidence, associated risk factors, and outcomes over one year (e.g. mortality, disability, health-related quality of life); (iii) economic studies of direct health costs of hip fracture with projection modelling of future national health costs and cost-effectiveness analyses of different hip fracture care pathways; (iv) national surveys of hip fracture services (including traditional bonesetters in The Gambia); and (v) ethnographic studies of hip fracture care provision and experiences will understand fracture service pathways. …”
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Can muscle synergies shed light on the mechanisms underlying motor gains in response to robot-assisted gait training in children with cerebral palsy? by Gloria P. Vergara-Diaz, Stefano Sapienza, Jean-François Daneault, Eric Fabara, Catherine Adans-Dester, Giacomo Severini, Vincent C. K. Cheung, Carmen Echevarría Ruiz de Vargas, Donna Nimec, Paolo Bonato

“…Methods Thirteen children with CP and Gross Motor Function Classification Scale (GMFCS) levels I–IV were recruited in the study. Children participated in a 6 week-RGT intervention and underwent clinical evaluations and gait studies—with focus on the analysis of electromyographic (EMG) data—pre- and post-training. …”
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Identifying biomarkers for epilepsy after cerebral malaria in Zambian children: rationale and design of a prospective observational study by Bo Zhang, Archana A Patel, Gretchen L Birbeck, Maitreyi Mazumdar, Suzanna Mwanza, Rosemary Nyirongo, Dixon Berejena, Joseph Kasolo, Tina Mwale, Violet Nambeye, Kafula Lisa Nkole, Nfwama Kawatu, Alexander Rotenberg

“…Our goal is to develop a predictive PME index composed of EEG and clinical history metrics that are highly feasible to obtain in low-resourced regions.Methods and analyses This prospective observational study being conducted in Eastern Zambia will recruit 250 children aged 6 months to 11 years presenting with acute CM and follow them for two years. …”
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Angiopoietin-2 and D-dimer add prognostic information to clinical risk in pulmonary arterial hypertension by Heather L. Clark, Daniel Lachant, Allison N. Light, Deborah Haight, Samia Lopia, Nigel Mackman, R. James White

“…Methods: We prospectively collected baseline and 3-month follow-up blood samples from treatment-naïve patients with PAH (n = 22) and those who had a clinical indication to intensify therapy (n = 19). In addition, we recruited 12 healthy people and clinically stable patients with PAH (n = 45) as controls who had 2 blood samples collected twice within 14 days. …”
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Provocative tests of anal sphincter function correlate with symptoms and subtypes of faecal incontinence by John McLaughlin, Dipesh H Vasant, Asbjørn Mohr Drewes, Abhiram Sharma, Matthew Davenport, Edward Kiff, Karen Telford, Alexander O'Connor, Donghua Liao, Niels Klarskov

“…FI severity was assessed with the Vaizey score and quality-of-life with the Manchester Health Questionnaire.Results 40 patients (39 women, median age: 62 (range: 38–85)) were recruited with 27 (67.5%) reporting urge FI, 8 (20%) mixed and 5 (12.5%) passive incontinence. …”
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Impact of a pharmaceutical care service for patients with rheumatoid arthritis using a customised mobile device (the PROUD trial): study protocol for a randomised controlled trial by Jung-Yoon Choe, Hwajeong Lee, Yun-Kyoung Song, Seong-Kyu Kim, Ji-Won Kim, Ji-Eun Park, Ju-Eun Lee, Bo-Kyung Moon, Sung-Hoon Park

“…Participants will be recruited from a tertiary hospital in Republic of Korea with written informed consent. …”
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Genetic Variants Flanking the FGF21 Gene Were Associated with Renal Function in Chinese Patients with Type 2 Diabetes by Weihui Yu, Hong Zhu, Xiong Chen, Xuejiang Gu, Xingxing Zhang, Feixia Shen, Weiping Jia, Cheng Hu

“…Materials and Methods. We recruited 1340 Han Chinese participants with type 2 diabetes, including 596 DKD patients and 744 patients who was diagnosed with diabetes for more than 5 years but did not progress to DKD. …”
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Protocol for a nested case-control study: identifying neuroimaging biomarkers for the progression of subclinical depression and qi-stagnation constitution to major depressive disor... by Jing Wang, Chengfeng Zhang, Yueqi Zhang, Yuanyuan Liu, Jingli Zhang, Xingwei Fang, Wangyang Xia, Yanzhao Xie, Zhongli Lan, Jinhui Wang, Jinhui Wang, Jinhui Wang, Jinhui Wang, Min Lu, Jun Chen, Jun Chen

“…Three hundred first-year senior high school students diagnosed with SD and QSC will be recruited. The 300 adolescents will undergo rs-fMRI scans at baseline and again after one year. …”
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Effects of Age and Sex on Systemic Inflammation and Cardiometabolic Function in Individuals With Type 2 Diabetes by Jody Dushay, Eva S. Rickers, Enya Wang, Jessica Gilman, Ying Zhang, Ron Blankstein, Ernest V. Gervino, Michael Jerosch‐Herold, Aristidis Veves

“…Results For the 133 recruited individuals (44% women; median age, 71±7 years, 41% with T2D), the presence of T2D most significantly increased the white blood cell count (P=0.004; P.adj.=0.140) among markers of systemic inflammation. …”
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Randomised controlled trial comparing intraoperative cell salvage and autotransfusion with standard care in the treatment of hip fractures: a protocol for the WHITE 9 study by Mike Murphy, Nicholas Parsons, James Mason, Juul Achten, Duncan Appelbe, Edward Dickenson, Damian Griffin, Katy Mironov, Matthew Wyse, Amrita Athwal, Xavier Luke Griffin, Heather O'Connor

“…A minimum of 1128 patients will be recruited to obtain 90% power to detect a 0.075-point difference in the primary endpoint: EuroQol-5D-5L HRQoL at 4 months post injury. …”
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Association of parental rearing styles with suicidal ideation in Chinese adolescent patients with depression: a large-scale cross-sectional study by Jiacheng Liu, Jiacheng Liu, Chang Cheng, Kamila Edeleva, Zhen Zhao, Liying Yang, Chuanyi Kang, Xiaohong Wang, Na Zhao, Jian Hu

“…Therefore, our study investigates the risk factors for SI in a large sample of Chinese adolescents with depression.MethodsA total of 1604 adolescent patients with depression were recruited in this study. A self-administered questionnaire collected the clinical and demographic data. …”
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Effect of Zhan Zhuang Qigong on upper limb static tremor and aerobic exercise capacity in patients with mild-to-moderate Parkinson’s disease: study protocol for a randomised contro... by Hang Su, Xiaoyu Jiang, Limin Wang, Linlin Zhang, Qing Wang, Xihua Liu, Xiaoming Xi, Yuxiao Chen, Xinjie Qu, Haihao Cao, Wenyu Sun, Guoming Chen, Huifen Liu, Jiahui Jiang, Hongyan Bi

“…Studies have indicated that aerobic and resistance exercises alleviate PD movement disorders and improve aerobic capacity, but the effects of Qigong on PD static tremor and aerobic capacity remain unknown.Methods and analysis Objective To observe the effects of Zhan Zhuang Qigong on upper limb static tremor and aerobic capacity in patients with PD, we established a rigorous randomised, parallel-controlled, assignment hidden, evaluator-blinded protocol.Methods Seventy-two patients with PD, at the Affiliated Hospital of Shandong University of Traditional Chinese Medicine, were recruited and randomly divided into a control (n=36) and experimental group (n=36). …”
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