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Targeted Next-generation Sequencing and Bioinformatics Pipeline to Evaluate Genetic Determinants of Constitutional Disease

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Canada: public health genomics.

J Little¹, B Potter, J Allanson

¹Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ont., Canada. jlittle@uottawa.ca

Public Health Genomics

|November 29, 2008

Summary

Canada

Area of Science:

Genetics and Public Health
Healthcare Systems Analysis
Population Health Surveillance

Background:

Canada's universal healthcare system supports public health initiatives.
Specialized genetic counseling training and professional organizations exist.
Prenatal and newborn screening programs are established but vary regionally.

Purpose of the Study:

To provide an overview of the current landscape of genetics services and population genetics in Canada.
To identify strengths and challenges in Canada's genetics infrastructure.
To highlight areas for potential improvement in genetic testing and surveillance.

Main Methods:

Review of existing Canadian healthcare policies and genetic services.
Analysis of data on genetic testing utilization and laboratory practices.

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Examination of public health surveillance systems for congenital anomalies.

Assessment of health technology assessment and research initiatives in genetics.

Main Results:

Significant increase in genetic testing requests, particularly for late-onset diseases.
Variability in newborn screening programs and participation in quality assurance.
Limited surveillance data on the impact of prenatal screening on congenital anomaly prevalence.
Few regulatory frameworks specifically for genetics testing services.

Conclusions:

Canada possesses a robust foundation for genetics services but faces challenges in standardization and regulation.
Enhanced surveillance and harmonized quality assurance are needed for population genetics.
Further development of regulatory frameworks is crucial for genetics testing services.