Dry eye post-cataract surgery: a systematic review and meta-analysis by Hillary Ta, Paul McCann, Mengli Xiao, Tiffany Lien, Kaleb Abbott, Darren G. Gregory, Riaz Qureshi, Tianjing Li

“…Methods We searched Ovid MEDLINE and Embase from 01/01/2010 to 16/08/2021 and included observational studies of participants ≥ 18 years old undergoing any cataract surgical procedure. …”
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Comparative efficacy and safety of neoadjuvant radiotherapy for patients with borderline resectable, and locally advanced pancreatic ductal adenocarcinoma: a systematic review and... by Xin Wang, Dan Cao, Qingfeng Wang, Qiancheng Hu, Wanrui Lv

“…For randomised control trials, the risk of bias will be assessed using the Cochrane Risk of Bias Tool, while the risk of bias for non-randomised, observational studies will be evaluated using the Risk Of Bias In Non-randomised Studies-of Interventions. …”
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Diabetes and tuberculosis: a systematic review and meta-analyis of mendelian randomization evidence by Ivaan Pitua, Raafidha Raizudheen, Mark Muyanja, Joseph Nyero, Morrish Okello Obol

“…Abstract Background Tuberculosis (TB) and diabetes mellitus (DM) are global health challenges, each imposing significant morbidity and mortality. Observational studies suggest an increased TB risk in individuals with DM, yet causal relationships remain unclear due to potential confounding factors. …”
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Comparison of Effectiveness between Cobalt Chromium Rods versus Titanium Rods for Treatment of Patients with Spinal Deformity: A Systematic Review and Meta-Analysis by Frank D. Shega, HongQi Zhang, Daudi R. Manini, MingXing Tang, ShaoHua Liu

“…Eleven eligible studies with 641 participants for 7 observational studies and 35 samples for 4 biomechanical studies were identified. …”
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Infant Feeding Practices of HIV Positive Mothers and Its Association with Counseling and HIV Disclosure Status in Ethiopia: A Systematic Review and Meta-Analysis by Getaneh Mulualem Belay, Chalachew Adugna Wubneh

“…We have included observational studies including cohort, cross-sectional, and case-control studies. …”
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Acute Kidney Injury in Pediatric Treated with Vancomycin and Piperacillin-Tazobactam in Tertiary Care Hospital by Mohammed Al Nuhait, Laila C. Abu Esba, Khalid Al Harbi, Meshary Al Meshary, Rami T. Bustami

“…However, there have been some observational studies that showed high rates of acute kidney injury (AKI) in patients receiving vancomycin and PTZ concomitant treatment compared to patients receiving vancomycin alone. …”
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Effectiveness of Space Maintainers in Pediatric Patients: A Systematic Review and Meta-Analysis by MDolores Casaña-Ruiz, Juan Ignacio Aura-Tormos, Laura Marques-Martinez, Esther Garcia-Miralles, Marcelino Perez-Bermejo

“…<b>Results:</b> The total number of patients treated in the studies was 479, with four observational studies and seven randomized clinical trials. …”
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The association between the dietary inflammatory index during pregnancy and risk of gestational diabetes: a prospective cohort study and a meta-analysis by Nastaran Payandeh, Hossein Shahinfar, Ahmad Jayedi, Majid Mirmohammadkhani, Alireza Emadi, Sakineh Shab-Bidar

“…We systematically searched the literature to conduct a meta-analysis of observational studies (PROSPERO: CRD42022331703). To estimate the summary relative risk for the highest versus lowest category of DII, a random-effects meta-analysis was performed. …”
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Surgical Treatment Intensity at the End of Life in Patients With Cancer: A Systematic Review by Samuel Lawday, BMBS, MByRes, Benjamin E. Zucker, MA, MBBS, MRCS, Shona Gardner, MBChB, MRCS, James Robb, MBChB, MA, Lorna Leandro, MA, BM, BCh, William Hollingworth, PhD, Jane Blazeby, MBChB, MD, Angus G.K. McNair, PhD, FRCS, Charlotte Chamberlain, PhD, MRCP

“…This PROSPERO registered systematic review used PRIMSA guidelines to search electronic databases for observational studies detailing surgical intensity at the EoL in adult cancer patients. …”
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MINDS. JWST-MIRI Observations of a Spatially Resolved Atomic Jet and Polychromatic Molecular Wind toward SY Cha by Kamber R. Schwarz, Matthias Samland, Göran Olofsson, Thomas Henning, Andrew Sellek, Manuel Güdel, Benoît Tabone, Inga Kamp, Pierre-Olivier Lagage, Ewine F. van Dishoeck, Alessio Caratti o Garatti, Adrian M. Glauser, Tom P. Ray, Aditya M. Arabhavi, Valentin Christiaens, R. Franceschi, Danny Gasman, Sierra L. Grant, Jayatee Kanwar, Till Kaeufer, Nicolas T. Kurtovic, Giulia Perotti, Milou Temmink, Marissa Vlasblom

“…Winds and jets can contribute to removing angular momentum from the disk, though the dominant process remains unclear. To date, observational studies of resolved disk winds have mostly targeted highly inclined disks. …”
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Factors Associated with Gestational Diabetes Mellitus: A Meta-Analysis by Yu Zhang, Cheng-Ming Xiao, Yan Zhang, Qiong Chen, Xiao-Qin Zhang, Xue-Feng Li, Ru-Yue Shao, Yi-Meng Gao

“…Databases were searched for observational studies until August 20, 2020. Pooled odds ratios (ORs) were calculated using fixed- or random-effects models. 103 studies involving 1,826,454 pregnant women were identified. …”
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Investigating the needs and barriers for prevention, control, and treatment of HIV/AIDS in transgender population: a systematic review of literature by Heshmatollah Sofimajidpour, Ghobad Moradi, Hojat Dehghanbanadaki, Marzieh Mahboobi, Mobin Azami, Parisa Khodakhah, Mohammad Aziz Rasouli, Yousef Moradi

“…Quality of articles was assessed using STROBE (strengthening the reporting of observational studies in epidemiology), CONSORT (consolidated standards of reporting trials), and SRQR (standards for reporting qualitative research) checklists. …”
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Tracking Star-forming Cores as Mass Reservoirs in Clustered and Isolated Regions Using Numerical Passive Tracer Particles by Shingo Nozaki, Hajime Fukushima, Kazuki Tokuda, Masahiro N. Machida

“…Unlike core identification methods used in observational studies, we identified 260 star-forming cores using a new method based on tracer particles falling onto protostars. …”
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Wound irrigation and peritoneal lavage with antiseptic/antibiotic solution before wound closure during gastrointestinal surgery: a systematic review and meta-analysis by Motoi Uchino, Koji Tamura, Shinsuke Nomura, Seiichi Shinji, Keita Kouzu, Hiroji Shinkawa, Tomohiro Ishinuki, Toru Mizuguchi, Hiroki Ohge, Seiji Haji, Junzo Shimizu, Yasuhiko Mohri, Chizuru Yamashita, Yuichi Kitagawa, Katsunori Suzuki, Motomu Kobayash, Masahiro Kobayashi, Yuki Hanai, Hiroshi Nobuhara, Hiroki Imaoka, Masahiro Yoshida, Toshihiko Mayumi, Hiroki Ikeuchi, on behalf of SSI Prevention Guideline Committee in Japan Society for Surgical Infection

“…Results A total of 8 randomized controlled studies (RCTs) and 3 observational studies were included in this meta-analysis. …”
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Combined Therapy of Catheter Ablation and Left Atrial Appendage Closure for Patients with Atrial Fibrillation: A Case-Control Study by Bin-Feng Mo, Jian Sun, Peng-Pai Zhang, Wei Li, Mu Chen, Jia-Li Yuan, Yi Yu, Qun-Shan Wang, Yi-Gang Li

“…The feasibility and safety of performing the combined procedure of catheter ablation (CA) and left atrial appendage closure (LAAC) for atrial fibrillation (AF) have been reported by observational studies without controls. The aim of this study was to compare the procedural and long-term outcomes of combined procedures with isolated CA or LAAC. …”
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The impact of glucagon-like peptide-1 (GLP-1) agonists in the treatment of eating disorders: a systematic review and meta-analysis by Hanieh Radkhah, Shiva Rahimipour Anaraki, Peyvand Parhizkar Roudsari, Razman Arabzadeh Bahri, Diar Zooravar, Sara Asgarian, Reza Hosseini Dolama, Ali Alirezaei, Razieh Khalooeifard

“…Methods A systematic search of PubMed, Scopus, Web of Science, and the Cochrane Library, along with manual searches, identified studies assessing GLP-1 agonists in BED patients up to November 8, 2024. Observational studies and clinical trials meeting inclusion criteria were analyzed. …”
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Association Between SHBG Levels and Hypertensive Disorders of Pregnancy: A Systematic Review and Meta‐Analysis by Ajay Malvi, Muhammed Shabil, Mahalaqua Nazli Khatib, Roopashree R, Mandeep Kaur, Manish Srivastava, Amit Barwal, G. V. Siva Prasad, Pranchal Rajput, Rukshar Syed, Kamal Kundra, Vinamra Mittal, Amit Kumar, Pancham Cajla, Ganesh Bushi, Rachana Mehta, Zaid Khan, Prakasini Satapathy, Shilpa Gaidhane, Renu Sah

“…Inclusion criteria encompassed observational studies reporting quantitative risk estimates (risk ratios, odds ratios, or hazard ratios) for SHBG levels. …”
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Association of quality of life in older patients with breast cancer: a cross-sectional study from China by Xi Chen, Qing Li, Xiang Wang, Lei Ji, Jintao Zhang, Qiao Li, Min Xiao, Shanshan Chen, Pin Zhang, Jiani Wang, Heng Cao, Xiaoyan Qian, Meng Xiu, Zhuoran Li, Yiqun Li, Xiaojuan Zheng

“…Objectives The purpose of this study was to investigate the quality of life (QoL) of older Chinese patients with breast cancer and to explore further the associations of functions, symptoms, financial burdens and comorbidities with global health/quality of life (gQoL).Design This was a cross-sectional study carried out following the Strengthening the Reporting of Observational Studies in Epidemiology checklist.Setting This study was conducted in two hospitals in Beijing from October 2021 to November 2022.Participants Patients with breast cancer aged over 65 years were included in the final analysis, which comprised a total of 481 patients.Primary and secondary outcome measures The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 and the Charlson Comorbidity Index (CCI) were used to assess patients’ QoL and comorbidities. …”
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Cannabis consumption and risk of asthma: a systematic review and meta-analysis by Ajay Malvi, Mahalaqua Nazli Khatib, Ashok Kumar Balaraman, R. Roopashree, Mandeep Kaur, Manish Srivastava, Amit Barwal, G. V. Siva Prasad, Pranchal Rajput, Rukshar Syed, Gajendra Sharma, Sunil Kumar, Mahendra Pratap Singh, Ganesh Bushi, Nagavalli Chilakam, Sakshi Pandey, Manvinder Brar, Rachana Mehta, Sanjit Sah, Abhay M. Gaidhane, Muhammed Shabil, Afukonyo Shidoiku Daniel

“…We included peer-reviewed observational studies evaluating the link between cannabis consumption and the risk of asthma diagnosis. …”
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Steroid use for established bronchopulmonary dysplasia: study protocol for a systematic review and meta-analysis by Roy K Philip, Joanna Seliga-Siwecka, Eduardo Villamor, Maria Pierro, Niazy Al Assaf, Sabina Strashun, Roberto Chioma, Kinga Zielińska, Krzysztof Włodarczyk

“…Data extraction forms will be developed a priori. Observational studies and non-randomised and randomised clinical trials will be analysed separately. …”
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