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Observational studies

A comparison of myopia control in European children and adolescents with defocus incorporated multiple segments (DIMS) spectacles, atropine, and combined DIMS/atropine

Paolo Nucci, Andrea Lembo, Irene Schiavetti, Rakhee Shah, David Francis Edgar, Bruce John William Evans

published 16 Feb 2023

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Inter-departmental variation in surgical treatment of proximal femoral fractures: A nationwide observational cohort study

Björn Hernefalk, Emilia Möller Rydberg, Jan Ekelund, Cecilia Rogmark, Michael Möller, Nils P. Hailer, Sebastian Mukka, Olof Wolf

published 09 Feb 2023

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Directed acyclic graphs in perioperative observational research–A systematic review and critique against best practice recommendations

Matthew Lamont Watson, Sebastian H. M. Hickman, Kaya Marlen Dreesbeimdiek, Katharina Kohler, Daniel J. Stubbs

published 09 Feb 2023

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Association between vitamin D concentration and delirium in hospitalized patients: A meta-analysis

Ningning Fu, Mengrong Miao, Ningning Li, Shuang Zeng, Ruilou Zhu, Jiaqiang Zhang

published 08 Feb 2023

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Surgical laser therapy for cryptoglandular anal fistula: Protocol of a systematic review and meta-analysis

Zubing Mei, Zhijun Zhang, Ye Han, Peixin Du, Wei Yang, Qingming Wang, De Zheng

published 04 Jan 2023

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Amikacin liposome and Mycobacterium avium complex: A systematic review

Moein Zangiabadian, Donya Malekshahian, Erfan Arabpour, Sahel Shafiee Dolat Abadi, Fartous Yazarlou, Narjess Bostanghadiri, Rosella Centis, AmirHossein Akbari Aghababa, Mohammad Farahbakhsh, Mohammad Javad Nasiri, Giovanni Sotgiu, Giovanni Battista Migliori

published 27 Dec 2022

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Cardio-selective versus non-selective β-blockers for cardiovascular events and mortality in long-term dialysis patients: A systematic review and meta-analysis

Shaohua Tao, Junlin Huang, Jie Xiao, Guibao Ke, Ping Fu

published 19 Dec 2022

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Transporting observational study results to a target population of interest using inverse odds of participation weighting

Albee Y. Ling, Rana Jreich, Maria E. Montez-Rath, Zhaoling Meng, Kris Kapphahn, Karen J. Chandross, Manisha Desai

published 15 Dec 2022

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Effectiveness of Pfizer-BioNTech COVID-19 vaccine as evidence for policy action: A rapid systematic review and meta-analysis of non-randomized studies

Megan Wallace, Jennifer P. Collins, Heidi Moline, Ian D. Plumb, Monica Godfrey, Rebecca L. Morgan, Doug Campos-Outcalt, Sara E. Oliver, Kathleen Dooling, Julia W. Gargano

published 06 Dec 2022

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Prognosis of older patients with newly diagnosed AML undergoing antileukemic therapy: A systematic review

Qiukui Hao, Farid Foroutan, Mi Ah Han, Tahira Devji, Fernando Kenji Nampo, Sudipto Mukherjee, Shabbir M. H. Alibhai, Ashley Rosko, Mikkael A. Sekeres, Gordon H. Guyatt, Romina Brignardello-Petersen

published 05 Dec 2022

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Reducing the effect of immortal time bias affects the analysis of prevention of delirium by suvorexant in critically ill patients: A retrospective cohort study

Junji Shiotsuka, Shigehiko Uchino, Yusuke Sasabuchi, Tomoyuki Masuyama, Alan Kawarai Lefor, Masamitsu Sanui

published 01 Dec 2022

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Systematic review and meta-analysis of the efficacy and safety of oseltamivir (Tamiflu) in the treatment of Coronavirus Disease 2019 (COVID-19)

Basiru Aliyu, Yakubu Egigogo Raji, Hui-Yee Chee, Mui-Yun Wong, Zamberi Bin Sekawi

published 01 Dec 2022

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Experience of switching from a daily to a less frequent administration of injection treatments

Jane Loftus, Andrew Yaworsky, Carl L. Roland, Diane Turner-Bowker, Megan McLafferty, Sylvia Su, Roger E. Lamoureux

published 30 Nov 2022

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