User profiles for Kevin J. Keen
Kevin J. KeenDepartment of Mathematics and Statistics, University of Northern British Columbia Verified email at unbc.ca Cited by 1070 |
The role of sequential and concurrent sexual relationships in the risk of sexually transmitted diseases among adolescents
PURPOSE: To explore whether patterns of sexual relationships, such as sequential (nonoverlapping
in time) or concurrent (overlapping in time), are more important indicators of …
in time) or concurrent (overlapping in time), are more important indicators of …
The role of allergy and smoking in chronic rhinosinusitis and polyposis
Objectives/Hypothesis: The article considers the interrelatedness of allergic rhinitis and
chronic rhinosinusitis (CRS). The negative impact of perennial allergy and tobacco use on …
chronic rhinosinusitis (CRS). The negative impact of perennial allergy and tobacco use on …
2014 Update of the Canadian Rheumatology Association/Spondyloarthritis Research Consortium of Canada treatment recommendations for the management of …
…, L Bessette, D Mosher, C Flanagan, KJ Keen… - The Journal of …, 2015 - jrheum.org
Objective. The Canadian Rheumatology Association (CRA) and the Spondyloarthritis Research
Consortium of Canada (SPARCC) have collaborated to update the recommendations for …
Consortium of Canada (SPARCC) have collaborated to update the recommendations for …
Prevalence of allergy in patients with chronic rhinosinusitis
M Gutman, A Torres, KJ Keen… - … —Head and Neck …, 2004 - journals.sagepub.com
OBJECTIVES: The purpose of this study was to provide further evidence that allergic rhinitis
is an important factor in chronic and recurrent acute rhinosinusitis. Specifically, this study …
is an important factor in chronic and recurrent acute rhinosinusitis. Specifically, this study …
[HTML][HTML] Circulating cytokine levels in systemic sclerosis related interstitial lung disease and idiopathic pulmonary fibrosis
B Zheng, KJ Keen, MJ Fritzler, CJ Ryerson, P Wilcox… - Scientific Reports, 2023 - nature.com
Exploration of cytokine levels in systemic sclerosis-associated interstitial lung disease (SSc-ILD)
and idiopathic pulmonary fibrosis (IPF) is needed to find common and diverse …
and idiopathic pulmonary fibrosis (IPF) is needed to find common and diverse …
International Classification of Functioning, Disability and Health Core Set construction in systemic sclerosis and other rheumatic diseases: a EUSTAR initiative
LA Saketkoo, R Escorpizo, KJ Keen… - …, 2012 - academic.oup.com
Objectives. To outline rationale and potential strategies for rheumatology experts to be able
to develop disease-specific Core Sets under the framework of the International Classification …
to develop disease-specific Core Sets under the framework of the International Classification …
[BOOK][B] Graphics for statistics and data analysis with R
KJ Keen - 2010 - taylorfrancis.com
… (j) Suggest how the graph could be improved in ways other than already described. … [72]
Keen KJ, Elston RC. Robust asymptotic sampling theory for correlations in pedigrees. Statistics …
Keen KJ, Elston RC. Robust asymptotic sampling theory for correlations in pedigrees. Statistics …
[PDF][PDF] Ascertainment adjustment: where does it take us?
It is commonly assumed that the parameter estimates of a statistical genetics model that has
been adjusted for ascertainment will estimate parameters in the general population from …
been adjusted for ascertainment will estimate parameters in the general population from …
Circulating angiopoietin and Tie-2 levels in systemic sclerosis
To determine the potential effects of angiopoietins Ang-1 and Ang-2 and their receptor Tie-2
in patients with systemic sclerosis (SSc). Twenty-six patients with limited SSc (l-SSc) and …
in patients with systemic sclerosis (SSc). Twenty-six patients with limited SSc (l-SSc) and …
Predicting students' grades in computer science courses based on complexity measures of teacher's lecture notes
KJ Keen, L Etzkorn - Journal of Computing Sciences in Colleges, 2009 - dl.acm.org
In the past, predicting students grades has been done primarily by looking at students past
test scores, at their history [1, 2], by looking at their current notes and/or their note taking …
test scores, at their history [1, 2], by looking at their current notes and/or their note taking …