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O. Saarela · SciRah

Researcher profile · Semantic Scholar

O. Saarela

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O. Saarela — researcher profile on SciRah

h-index: 33
Works: 220
Citations: 4,371

Most-cited papers

DNA methylation profiling to predict recurrence risk in meningioma: development and validation of a nomogram to optimize clinical management.
F. Nassiri, Yasin Mamatjan, S. Suppiah, J. Badhiwala +19 more
2019Neuro-Oncology216 citations Open access
Semantic Scholar
Diaphragmatic myotrauma: a mediator of prolonged ventilation and poor patient outcomes in acute respiratory failure.
E. Goligher, L. Brochard, W. Reid, E. Fan +5 more
2019The Lancet Respiratory Medicine206 citations
Semantic Scholar
Circulating Levels of Interleukin 1-Receptor Antagonist and Risk of Cardiovascular Disease: Meta-Analysis of Six Population-Based Cohorts
C. Herder, T. de las Heras Gala, M. Carstensen-Kirberg, C. Huth +21 more
2017Arteriosclerosis, Thrombosis and Vascular Biology94 citations Open access
Semantic Scholar
Safety, reliability and accuracy of small renal tumour biopsies: results from a multi‐institution registry
P. Richard, M. Jewett, S. Tanguay, O. Saarela +5 more
2017BJU International70 citations Open access
Semantic Scholar
Mendelian Randomization and mediation analysis of leukocyte telomere length and risk of lung and head and neck cancers.
L. Kachuri, O. Saarela, S. Bojesen, G. Davey Smith +66 more
2018International Journal of Epidemiology53 citations Open access
Semantic Scholar
Gastrectomy case volume and textbook outcome: an analysis of the Population Registry of Esophageal and Stomach Tumours of Ontario (PRESTO)
J. Levy, V. Gupta, Elmira Amirazodi, Catherine Allen-Ayodabo +7 more
2019Gastric Cancer49 citations Open access
Semantic Scholar
Textbook Outcome and Survival in Patients With Gastric Cancer
J. Levy, V. Gupta, Elmira Amirazodi, Catherine Allen-Ayodabo +7 more
2020Annals of Surgery47 citations
Semantic Scholar
Association of Repeatedly Measured High-Sensitivity-Assayed Troponin I with Cardiovascular Disease Events in a General Population from the MORGAM/BiomarCaRE Study.
M. Hughes, F. Ojeda, O. Saarela, T. Jørgensen +7 more
2017Clinical Chemistry40 citations Open access
Semantic Scholar
Disease progression and kidney function after partial vs. radical nephrectomy for T1 renal cancer.
Connor M. Forbes, R. Rendon, A. Finelli, A. Kapoor +11 more
2016Urologic oncology40 citations
Semantic Scholar
Positive surgical margins during partial nephrectomy for renal cell carcinoma: Results from Canadian Kidney Cancer information system (CKCis) collaborative.
R. Bansal, S. Tanguay, A. Finelli, R. Rendon +11 more
2017Canadian Urological Association journal = Journal de l'Association des urologues du Canada34 citations Open access
Semantic Scholar
A population-based study of fall-related traumatic brain injury identified in older adults in hospital emergency departments.
M. Cusimano, O. Saarela, Kirsten Hart, Shu-Dong Zhang +1 more
2020Neurosurgical Focus33 citations Open access
Semantic Scholar
The effect of recreational cannabis legalization and commercialization on substance use, mental health, and injury: a systematic review.
M. Walker, M. Carpino, D. Lightfoot, E. Rossi +4 more
2023Public Health30 citations Open access
Semantic Scholar
The Changing Etiology and Epidemiology of Traumatic Spinal Injury: A Population-Based Study.
M. Algahtany, S. McFaull, Ling Chen, Shu-Dong Zhang +3 more
2021World Neurosurgery29 citations
Semantic Scholar
A doubly robust weighting estimator of the average treatment effect on the treated
Erica E. M. Moodie, O. Saarela, D. Stephens
201829 citations Open access
Semantic Scholar
The Impact of Quality Variations on Patients Undergoing Surgery for Renal Cell Carcinoma: A National Cancer Database Study.
K. Lawson, O. Saarela, R. Abouassaly, Simon P. Kim +2 more
2017European Urology29 citations
Semantic Scholar
The simulation of a double cantilever beam test using the virtual crack closure technique with the cohesive zone modelling
J. Jokinen, M. Kanerva, M. Wallin, O. Saarela
2019International Journal of Adhesion and Adhesives25 citations
Semantic Scholar
Joint effects of serum vitamin D insufficiency and periodontitis on insulin resistance, pre-diabetes, and type 2 diabetes: results from the National Health and Nutrition Examination Survey (NHANES) 2009–2010
Aleksandra M. Zuk, C. Quiñonez, O. Saarela, R. Demmer +1 more
2018BMJ Open Diabetes Research & Care20 citations Open access
Semantic Scholar
Racial disparities in anal cancer screening among men living with HIV: findings from a clinical cohort study.
J. Gillis, T. Grennan, R. Grewal, G. Ogilvie +8 more
2020Journal of Acquired Immune Deficiency Syndromes19 citations Open access
Semantic Scholar
The Suggested Unique Association Between the Various Statin Subgroups and Prostate Cancer.
H. Goldberg, F. Mohsin, R. Saskin, G. Kulkarni +11 more
2020European Urology Focus18 citations
Semantic Scholar
Pilot Study of the Juvenile Dermatomyositis Consensus Treatment Plans: A CARRA Registry Study
Kuan Liu, G. Tomlinson, A. Reed, A. Huber +12 more
2020Journal of Rheumatology17 citations
Semantic Scholar
Constructing inverse probability weights for institutional comparisons in healthcare
Thai-Son Tang, P. Austin, K. Lawson, A. Finelli +1 more
2020Statistics in Medicine15 citations
Semantic Scholar
A Multicentered, Propensity Matched Analysis Comparing Laparoscopic and Open Surgery for pT3a Renal Cell Carcinoma
P. Patel, Jasmir G. Nayak, Zhihui Liu, O. Saarela +11 more
2017Journal of endourology15 citations
Semantic Scholar
Doubly Robust Estimator for Indirectly Standardized Mortality Ratios
Katherine Daignault, O. Saarela
201714 citations Open access
Semantic Scholar
The effect of recreational cannabis legalization on rates of traffic injury in Canada.
M. Walker, O. Saarela, R. Mann, M. Carpino +1 more
2023Addiction13 citations Open access
Semantic Scholar
Using scenario videos with Theatre Testing method to adapt a peer navigation model to improve street-connected youth's access to HIV care in Kenya and Canada
Katie MacEntee, Edward Ou Jin Lee, A. Oudshoorn, A. Abramovich +9 more
2022Frontiers in Public Health12 citations Open access
Semantic Scholar
Estimation of causal effects with repeatedly measured outcomes in a Bayesian framework
Kuan Liu, O. Saarela, B. Feldman, E. Pullenayegum
2020Statistical Methods in Medical Research12 citations
Semantic Scholar
The deleterious association between proton pump inhibitors and prostate cancer-specific mortality – a population-based cohort study
H. Goldberg, F. Mohsin, R. Saskin, G. Kulkarni +9 more
2020Prostate Cancer and Prostatic Diseases12 citations
Semantic Scholar
Causal Mediation Analysis for Standardized Mortality Ratios.
Katherine Daignault, K. Lawson, A. Finelli, O. Saarela
2019Epidemiology12 citations
Semantic Scholar
Benchmarking quality for renal cancer surgery: Canadian Kidney Cancer information system (CKCis) perspective.
K. Lawson, O. Saarela, Zhihui Liu, L. Lavallée +12 more
2017Canadian Urological Association journal = Journal de l'Association des urologues du Canada12 citations Open access
Semantic Scholar
Comparison of Joint and Landmark Modeling for Predicting Cancer Progression in Men With Castration-Resistant Prostate Cancer
A. Finelli, T. Beer, S. Chowdhury, C. Evans +6 more
2021JAMA Network Open11 citations Open access
Semantic Scholar
Achieving the “trifecta” with open versus minimally invasive partial nephrectomy
Samrad Ghavimi, O. Saarela, F. Pouliot, R. Rendon +11 more
2020World journal of urology11 citations
Semantic Scholar
Hospital Quality Metrics for Radical Cystectomy: Disease Specific and Correlated to Mortality Outcomes.
A. Khanna, O. Saarela, K. Lawson, A. Finelli +3 more
2019Journal of Urology11 citations
Semantic Scholar
Causal variance decompositions for institutional comparisons in healthcare
Bo Chen, K. Lawson, A. Finelli, O. Saarela
2019Statistical Methods in Medical Research11 citations Open access
Semantic Scholar
A flexible parametric approach for estimating continuous‐time inverse probability of treatment and censoring weights
O. Saarela, Zhihui Liu
2016Statistics in Medicine11 citations
Semantic Scholar
Low human papillomavirus (HPV) knowledge related to low risk perception among men living with HIV: Implications for HPV-associated disease prevention.
J. Gillis, T. Grennan, R. Grewal, G. Ogilvie +9 more
2020Preventive Medicine10 citations
Semantic Scholar
Influence of previous experience with and beliefs regarding anal cancer screening on willingness to be screened among men living with HIV
J. Gillis, T. Grennan, R. Grewal, G. Ogilvie +9 more
2022BMC Public Health9 citations Open access
Semantic Scholar
The relationships between resilience, care environment, and social-psychological factors in orphaned and separated adolescents in western Kenya
Sarah C. Sutherland, Harry S. Shannon, D. Ayuku, D. Streiner +3 more
2022Vulnerable Children and Youth Studies9 citations Open access
Semantic Scholar
Establishing a global quality of care benchmark report
F. Sampurno, Justin G. Cally, Jacinta L Opie, Ashwini Kannan +22 more
2021Health Informatics Journal9 citations Open access
Semantic Scholar
The Role of Exchangeability in Causal Inference
O. Saarela, D. Stephens, Erica E. M. Moodie
2020Statistical Science9 citations Open access
Semantic Scholar
Reliability and validity of the RS14 in orphaned and separated adolescents and youths in western Kenya
Sarah C. Sutherland, H. Shannon, D. Ayuku, D. Streiner +3 more
2020PLoS ONE8 citations Open access
Semantic Scholar
Medical Assessment of Head Collision Events in Elite Women's and Men's Soccer.
Christopher Tarzi, Gabriel Tarzi, M. Walker, O. Saarela +1 more
2020Journal of the American Medical Association (JAMA)8 citations Open access
Semantic Scholar
Influence of reinforcement positioning on tension-tension fatigue performance of quasi-unidirectional GFRP laminates made of stitched fabrics
Samuli Korkiakoski, E. Sarlin, R. Suihkonen, O. Saarela
20178 citations
Semantic Scholar
Estimation of marginal structural models under irregular visits and unmeasured confounder: calibrated inverse probability weights
S. Kalia, O. Saarela, Michael D. Escobar, R. Moineddin +1 more
2023BMC Medical Research Methodology7 citations Open access
Semantic Scholar
Outcomes and prognosticators of stage 4 renal cell carcinoma with pathological T4 primary lesion using a large Canadian multi-institutional database.
J. Oake, P. Patel, L. Lavallée, J. Lattouf +9 more
2019Canadian Urological Association journal = Journal de l'Association des urologues du Canada7 citations Open access
Semantic Scholar
Normalized Augmented Inverse Probability Weighting with Neural Network Predictions
M. Rostami, O. Saarela
2021Entropy6 citations Open access
Semantic Scholar
Long-term outcomes after radical or partial nephrectomy for T1a renal cell carcinoma: A population-based study.
Madhur Nayan, O. Saarela, K. Lawson, Lisa J. Martin +2 more
2020Canadian Urological Association journal = Journal de l'Association des urologues du Canada6 citations Open access
Semantic Scholar
Bayesian Non-Parametric Ordinal Regression Under a Monotonicity Constraint
O. Saarela, C. Rohrbeck, E. Arjas
2020Bayesian Analysis6 citations Open access
Semantic Scholar
Regional Variation in Palliative Care Receipt in Ontario, Canada
Michela Panarella, O. Saarela, A. Esensoy, Ahmed Jakda +1 more
2019Journal of Palliative Medicine6 citations
Semantic Scholar
Causal mediation analysis decomposition of between-hospital variance
Bo Chen, K. Lawson, A. Finelli, O. Saarela
2020Health Services & Outcomes Research Methodology5 citations Open access
Semantic Scholar
casebase: An Alternative Framework for Survival Analysis and Comparison of Event Rates
S. Bhatnagar, M. Turgeon, J. Islam, J. Hanley +1 more
2020The R Journal5 citations Open access
Semantic Scholar

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