User profiles for Kevin J. Keen

Kevin J. Keen

Department 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

SS Kelley, EA Borawski, SA Flocke, KJ Keen - Journal of adolescent health, 2003 - Elsevier
PURPOSE: To explore whether patterns of sexual relationships, such as sequential (nonoverlapping
in time) or concurrent (overlapping in time), are more important indicators of …

The role of allergy and smoking in chronic rhinosinusitis and polyposis

SM Houser, KJ Keen - The Laryngoscope, 2008 - Wiley Online Library
Objectives/Hypothesis: The article considers the interrelatedness of allergic rhinitis and
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 …

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 …

[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 …

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 …

[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 …

[PDF][PDF] Ascertainment adjustment: where does it take us?

PR Burton, LJ Palmer, K Jacobs, KJ Keen… - The American Journal of …, 2000 - cell.com
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 …

Circulating angiopoietin and Tie-2 levels in systemic sclerosis

JV Dunne, KJ Keen, SF Van Eeden - Rheumatology international, 2013 - Springer
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 …

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 …