Concepedia

Author

Karissa Johnston

Vancouver Coastal HealthORCID

Also Known As

Johnston, K. M., Johnston, Karissa, Johnston, Karissa M., Johnston, Karissa Michelle, K Johnston, K. JOHNSTON, K. Johnston, K. M. Johnston, K.M Johnston, K.M. Johnston

184

Publications

3.8K

Citations

29

H-Index

57

Concepts

All Affiliations

Vancouver Coastal HealthBiohaven Pharmaceuticals (United States)University of British ColumbiaMemorial University of NewfoundlandDalhousie University
KJ

About

Karissa Johnston is an author at Vancouver Coastal Health specializing in medicine, public health, and health economics.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

9

9

538

2

Public Health

4

4

139

3

Health Sciences

1

1

17

4

Management

1

1

11

5

Blood Transplantation

1

1

15

Karissa Johnston

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47

Publications

2K

Citations

24

H-Index

YearCitations

Burden of Illness for Osteoporotic Fractures Compared With Other Serious Diseases Among Postmenopausal Women in the United States

Andrea Singer, Alex Exuzides, Leslie Spangler,

Mayo Clinic Proceedings

2014

336

Expanded Access to Highly Active Antiretroviral Therapy: A Potentially Powerful Strategy to Curb the Growth of the HIV Epidemic

Viviane D. Lima, Karissa Johnston, Robert S. Hogg,

The Journal of Infectious Diseases

2008

211

The economic burden of prematurity in Canada

Karissa Johnston, Katherine Gooch, Ellen Korol,

BMC Pediatrics

2014

156

Methods of sample size calculation in descriptive retrospective burden of illness studies

Karissa Johnston, Pardis Lakzadeh, B.M.K. Donato,

BMC Medical Research Methodology

2019

115

Cost-effectiveness of pharmacist care for managing hypertension in Canada

Carlo A. Marra, Karissa Johnston, Valérie Santschi,

Canadian Pharmacists Journal / Revue des Pharmaciens du Canada

2017

78

Expanding access to HAART: a cost-effective approach for treating and preventing HIV

Karissa Johnston, Adrian R. Levy, Viviane D. Lima,

AIDS

2010

76

Short-Acting Beta-2-Agonist Exposure and Severe Asthma Exacerbations: SABINA Findings From Europe and North America

Jennifer K Quint, Sofie Arnetorp, Janwillem Kocks,

The Journal of Allergy and Clinical Immunology In Practice

2022

73

Use of instrumental variables in the analysis of generalized linear models in the presence of unmeasured confounding with applications to epidemiological research

Karissa Johnston, Paul Gustafson, Adrian R. Levy,

Statistics in Medicine

2007

72

Associations of Renal Function at 1-Year After Kidney Transplantation With Subsequent Return to Dialysis, Mortality, and Healthcare Costs

Mark A. Schnitzler, Karissa Johnston, David A. Axelrod,

Transplantation

2011

60

Economic impact of healthcare resource utilisation patterns among patients diagnosed with advanced melanoma in the United Kingdom, Italy, and France: Results from a retrospective, longitudinal survey (MELODY study)

Karissa Johnston, Adrian R. Levy, Paul Lorigan,

European Journal of Cancer

2012

44

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