Search Results - "selection bias"

Chronic urticaria in a health maintenance organization of Buenos Aires, Argentina - new data that increase global knowledge of this disease by Claudio Alberto Parisi, Carla Ritchie, Natalia Petriz, Christian Morelo Torres, Ana Gimenez-Arnau

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The relationship between hormone replacement therapy and periodontal disease in postmenopausal women: a cross-sectional study the Korea National Health and Nutrition Examination Su... by Yunhee Lee, Inah Kim, Jaechul Song, Kyung-Gyun Hwang, Boyoul Choi, Seung-Sik Hwang

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Efficiency and Quality of Data Collection Among Public Mental Health Surveys Conducted During the COVID-19 Pandemic: Systematic Review by Lin, Yu-Hsuan, Chen, Chung-Yen, Wu, Shiow-Ing

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Association between high deductible health plan coverage and age at pediatric umbilical hernia repair by Morgan E Doty, Lindsay A Gil, Jennifer N Cooper

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Treatment-Emergent Co-Morbidities and Survival in Patients With Metastatic Castration-Resistant Prostate Cancer Receiving Abiraterone or Enzalutamide by Yi-Ting Lin, Yi-Ting Lin, Yi-Ting Lin, Yen-Chun Huang, Yen-Chun Huang, Chih-Kuan Liu, Chih-Kuan Liu, Tian-Shyug Lee, Tian-Shyug Lee, Mingchih Chen, Mingchih Chen, Yu-Ning Chien, Yu-Ning Chien

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Income and wealth as determinants of voluntary private health insurance: empirical evidence in Spain, 2008-2014 by Jaime Pinilla, Beatriz G. López-Valcárcel

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Efficacy of Chinese herbal medicine for stroke modifiable risk factors: a systematic review by Wenbo Peng, Romy Lauche, Caleb Ferguson, Jane Frawley, Jon Adams, David Sibbritt

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Influencing factor analysis of family doctor contract service among older adults: evidence from China by Shiyu Xie, Zihan Ni, Xiya Yang, Ningze Xu, Chengfang Zhu, Liting Huo, Xiuyuan Zhu, Xiaoguang Yang

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All-cause mortality, age at arrival, and duration of residence among adult migrants in Sweden: A population-based longitudinal study by Sol P. Juárez, Sven Drefahl, Andrea Dunlavy, Mikael Rostila

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Real‐world evidence to support regulatory submissions: A landscape review and assessment of use cases by Golnoosh Alipour‐Haris, Xinyue Liu, Virginia Acha, Almut G. Winterstein, Mehmet Burcu

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Causal relationship between hypothyroidism and temporomandibular disorders: evidence from complementary genetic methods by Xin Chen, Junyu Xu, Zheng Cheng, Qianyi Wang, Zhibai Zhao, Qianglin Jiang

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Validation and Reliability of a Smartphone Application for the International Prostate Symptom Score Questionnaire: A Randomized Repeated Measures Crossover Study by Kim, Jae Heon, Kwon, Soon-Sun, Shim, Sung Ryul, Sun, Hwa Yeon, Ko, Young Myoung, Chun, Dong-Il, Yang, Won Jae, Song, Yun Seob

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The association between sidewalk length and walking for different purposes in established neighborhoods by McCormack Gavin R, Shiell Alan, Giles-Corti Billie, Begg Stephen, Veerman J, Geelhoed Elizabeth, Amarasinghe Anura, Emery JC

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Elevated Body Mass Index Is Associated With Rotator Cuff Disease: A Systematic Review and Meta-analysis by Simone D. Herzberg, Ph.D, Gustavo A. Garriga, M.S, Nitin B. Jain, M.D., M.S.P.H, Ayush Giri, Ph.D

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Effects of low-level laser therapy on the orthodontic mini-implants stability: a systematic review and meta-analysis by Ana Carolina de Figueiredo Costa, Thays Allane Cordeiro Maia, Paulo Goberlânio de Barros Silva, Lucas Guimarães Abreu, Delane Viana Gondim, Pedro César Fernandes Santos

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The study of reproductive outcome and the health of offspring of UK veterans of the Gulf war: methods and description of the study population by Prior Susan, Pelerin Margo, Lewis Samantha, Davies Graham, Doyle Pat, Maconochie Noreen, Sampson Patrick

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Prepubertal and postpubertal vitiligo: a multivariate comparative study in 375 patients by Huma Khurrum, Khalid M AlGhamdi

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Real‐world predictors of severe psychological distress during the COVID‐19 pandemic in Japan: Insights from a large‐scale internet‐based cohort study by Keita Tokumitsu, Norio Sugawara, Takahiro Tabuchi, Norio Yasui‐Furukori

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Comparative Study of Skeletal Stability between Postoperative Skeletal Intermaxillary Fixation and No Skeletal Fixation after Bilateral Sagittal Split Ramus Osteotomy: an 18 Months... by Jens Hartlev, Erik Godtfredsen, Niels Trolle Andersen, Thomas Jensen

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Wealth and wealth inequality in adult HIV prevalence by Gary Gaumer, Roya Sherafat-Kazemzadeh, Monica Jordan, AK Nandakumar

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