Daphne Guh
Dados Biográficos
| ID | 5409272 |
|---|---|
| NOME | Daphne Guh |
| PRENOMES | Daphne |
| SOBRENOME | Guh |
| ASSINATURA | GUH D |
| AFILIAÇÕES | Centre for Health Evaluation and Outcome Sciences |
| ORCID | 0000-0002-0209-5520 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 13 |
| TOTAL DE CITAÇÕES | 2 |
| TOTAL COMO AUTOR | 13 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2000 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 1 |
Impact of the U.S. 2025 tariff policy on Canadian pharmaceutical exports to the U.S
The U.S. government changed the tariff on Canadian pharmaceutical exports from 25% to 35% in August 2025. • The quantitative impact of this tariff on Canadian pharmaceutical exports is unknown. • Domestic pharmaceutical exports to the U.S. will decrease by US$2 billion. • Re-exporting activities through Canada will cease. • Pharmaceutical industry needs support from industrial and pharmaceutical policy. A bilateral tariff on Canadian exports to t…
Can patient-reported data improve predictions about who will be a high-need, high-cost patient in British Columbia
The impact of changing the reference countries on the list prices for patented medicines in Canada
BACKGROUND: Canada's Patented Medicine Prices Review Board (PMPRB) uses external and internal reference pricing (IRP) to regulate patented drug list prices. PMPRB has changed external reference countries from 7 to 11 to include countries with prices closer to the OECD median. We examined the impact on the list prices for patented medicines had the amendment been implemented from 2013. METHODS: Using IQVIA MIDAS® quarterly sales data, we selected …
Building Capacity for Injectable Diacetylmorphine and Hydromorphone for the Treatment of Opioid Use Disorder
Identifying typical doses of existing opioid use disorder medications, such as injectable opioid agonist treatment (iOAT), can support client and program needs, and potentially increase iOAT expansion. Longitudinal data from participants in a cohort study ( n = 131), along with clinic dispensation records from August 2014 to April 2020, were used to examine physician prescribed as well as used doses of injectable diacetylmorphine and hydromorphon…
Quality of life of the Canadian population using the VR-12
This is the first study to present Canadian norms for the VR-12. Health utility norms can serve as a valuable input for Canadian economic models, while summary component and domain norms can help interpret routinely-collected data
Hydromorphone Compared With Diacetylmorphine for Long-term Opioid Dependence
clinicaltrials.gov Identifier: NCT01447212.
Predictors of treatment allocation guesses in a randomized controlled trial testing double-blind injectable hydromorphone and diacetylmorphine for severe opioid use disorder
Background: SALOME (Study to Assess Longer-term Opioid Medication Effectiveness) tested in a double-blind non-inferiority clinical trial if hydromorphone could be as effective as diacetylmorphine for severe opioid use disorder. Although participants did not guess treatment correctly beyond what is expected by chance, perceived treatment assignment could affect patients’ response to treatment. This study tested if treatment allocation guess is ass…
Characteristics and Response to Treatment among Aboriginal People Receiving Heroin-assisted Treatment
The concurrent validity and responsiveness of the health utilities index (HUI 3) among patients with advanced HIV/Aids
Are indirect utility measures reliable and responsive in rheumatoid arthritis patients
A Comparison of Four Indirect Methods of Assessing Utility Values in Rheumatoid Arthritis
OBJECTIVES: Utility scores can be assessed indirectly using preference-based instruments and used as weightings for quality-adjusted life years in economic analyses. It is not clear whether available instruments yield similar results or what domains of health are contributing to the overall score in a sample of patients with rheumatoid arthritis (RA). SUBJECTS: Our study included 313 individuals with rheumatologist-confirmed RA. MEASURES: A self-…
A Dog’s Breakfast
BACKGROUND: Each province in Canada independently assesses drugs for their reimbursement eligibility. Publicly funded access to specific drugs is therefore dependent on province of residence. OBJECTIVE: Evaluate the variability of access and its determinants for publicly available prescription drugs across Canada, and discuss the feasibility of implementing a national plan. METHODS: For a sample of 58 drugs receiving Health Protection Branch appr…
The Costs of Cardiorespiratory Disease Episodes in a Study of Emergency Department Use
The Costs of Cardiorespiratory Disease Episodes in a Study of Emergency Department Use
A Dog’s Breakfast
BACKGROUND: Each province in Canada independently assesses drugs for their reimbursement eligibility. Publicly funded access to specific drugs is therefore dependent on province of residence. OBJECTIVE: Evaluate the variability of access and its determinants for publicly available prescription drugs across Canada, and discuss the feasibility of implementing a national plan. METHODS: For a sample of 58 drugs receiving Health Protection Branch appr…
A Comparison of Four Indirect Methods of Assessing Utility Values in Rheumatoid Arthritis
OBJECTIVES: Utility scores can be assessed indirectly using preference-based instruments and used as weightings for quality-adjusted life years in economic analyses. It is not clear whether available instruments yield similar results or what domains of health are contributing to the overall score in a sample of patients with rheumatoid arthritis (RA). SUBJECTS: Our study included 313 individuals with rheumatologist-confirmed RA. MEASURES: A self-…
Are indirect utility measures reliable and responsive in rheumatoid arthritis patients
The concurrent validity and responsiveness of the health utilities index (HUI 3) among patients with advanced HIV/Aids
Characteristics and Response to Treatment among Aboriginal People Receiving Heroin-assisted Treatment
Hydromorphone Compared With Diacetylmorphine for Long-term Opioid Dependence
clinicaltrials.gov Identifier: NCT01447212.
Predictors of treatment allocation guesses in a randomized controlled trial testing double-blind injectable hydromorphone and diacetylmorphine for severe opioid use disorder
Background: SALOME (Study to Assess Longer-term Opioid Medication Effectiveness) tested in a double-blind non-inferiority clinical trial if hydromorphone could be as effective as diacetylmorphine for severe opioid use disorder. Although participants did not guess treatment correctly beyond what is expected by chance, perceived treatment assignment could affect patients’ response to treatment. This study tested if treatment allocation guess is ass…
Quality of life of the Canadian population using the VR-12
This is the first study to present Canadian norms for the VR-12. Health utility norms can serve as a valuable input for Canadian economic models, while summary component and domain norms can help interpret routinely-collected data
The impact of changing the reference countries on the list prices for patented medicines in Canada
BACKGROUND: Canada's Patented Medicine Prices Review Board (PMPRB) uses external and internal reference pricing (IRP) to regulate patented drug list prices. PMPRB has changed external reference countries from 7 to 11 to include countries with prices closer to the OECD median. We examined the impact on the list prices for patented medicines had the amendment been implemented from 2013. METHODS: Using IQVIA MIDAS® quarterly sales data, we selected …
Building Capacity for Injectable Diacetylmorphine and Hydromorphone for the Treatment of Opioid Use Disorder
Identifying typical doses of existing opioid use disorder medications, such as injectable opioid agonist treatment (iOAT), can support client and program needs, and potentially increase iOAT expansion. Longitudinal data from participants in a cohort study ( n = 131), along with clinic dispensation records from August 2014 to April 2020, were used to examine physician prescribed as well as used doses of injectable diacetylmorphine and hydromorphon…
Can patient-reported data improve predictions about who will be a high-need, high-cost patient in British Columbia
Impact of the U.S. 2025 tariff policy on Canadian pharmaceutical exports to the U.S
The U.S. government changed the tariff on Canadian pharmaceutical exports from 25% to 35% in August 2025. • The quantitative impact of this tariff on Canadian pharmaceutical exports is unknown. • Domestic pharmaceutical exports to the U.S. will decrease by US$2 billion. • Re-exporting activities through Canada will cease. • Pharmaceutical industry needs support from industrial and pharmaceutical policy. A bilateral tariff on Canadian exports to t…
Medicine (11 obras) · Health Systems, Economic Evaluations, Quality of Life (7 obras) · Internal Medicine (7 obras) · Statistics (5 obras) · Health related quality of life (4 obras) · Hydromorphone (4 obras) · Internal Medicine (4 obras) · Mathematics (4 obras) · Opioid (4 obras) · Opioid Use Disorder Treatment (4 obras)