Polygenic Risk Scores

Polygenic Risk Scores

Polygenic risk scores (PRS) represent the total number of genetic variants that an individual has to assess their heritable risk of developing a particular disease.

Polygenic risk scores (PRS) represent the total number of genetic variants that an individual has to assess their heritable risk of developing a particular disease.

Everyone deserves to know their baseline risk for disease.

Polygenic risk scores are tools for assessing an individual's risk of developing a specific disease. Combining genomic data and statistical modeling, polygenic risk scores have the potential to advance complex disease understanding and precision medicine.

What Can PRS Do?

What Can PRS Do?

PRS can provide a better understanding of an individual's relative risk of developing a specific condition, empowering them to make corresponding lifestyle adjustments.

PRS can provide a better understanding of an individual's relative risk of developing a specific condition, empowering them to make corresponding lifestyle adjustments.

PRS in Practice

PRS in Practice

PRS has potential applications across many common diseases and conditions, including:

PRS has potential applications across many common diseases and conditions, including:

  • Coronary artery disease¹

  • Type 2 diabetes²

  • Breast cancer⁴

  • Psychiatric conditions, like bipolar disorder⁵

  • Heart failure⁷

frequently asked questions

How do I order a test?

Tests can be ordered through the Provider Portal or by completing a paper Test Requisition Form.

How long does it take to receive the results?

It typically takes 3-4 weeks from the time a sample is mailed in to receiving the results in our secure provider portal. This timeframe reflects the complexity and precision of our process, as we partner with leading institution labs that adhere to clinical-grade quality control standards. We ensure that every step, from sample analysis to data interpretation, meets the highest level of accuracy and reliability.

Where do I access the results?

Healthcare providers can access their patients' results through the Provider Portal. In some instances, Strand offers direct integration with your EMR system. Contact us today to see if your EMR is supported for integration.

Is this test covered by insurance?

Proactive genetic screening is not covered by insurance, but it is typically eligible for HSA/FSA reimbursement. If you believe your patient may qualify for a diagnostic genetic test, please contact the Strand support team to assist in determining their eligibility.

What if I have questions about the results?

If a genetic mutation is found in your test results, Strand will provide expert counseling and collaborate with your healthcare provider to create a comprehensive health action plan. If you don't have a provider, we'll assist in finding one, ensuring you have a clear plan with actionable steps and resources to empower you on your healthcare journey.

frequently asked questions

How do I order a test?

Tests can be ordered through the Provider Portal or by completing a paper Test Requisition Form.

How long does it take to receive the results?

It typically takes 3-4 weeks from the time a sample is mailed in to receiving the results in our secure provider portal. This timeframe reflects the complexity and precision of our process, as we partner with leading institution labs that adhere to clinical-grade quality control standards. We ensure that every step, from sample analysis to data interpretation, meets the highest level of accuracy and reliability.

Where do I access the results?

Healthcare providers can access their patients' results through the Provider Portal. In some instances, Strand offers direct integration with your EMR system. Contact us today to see if your EMR is supported for integration.

Is this test covered by insurance?

Proactive genetic screening is not covered by insurance, but it is typically eligible for HSA/FSA reimbursement. If you believe your patient may qualify for a diagnostic genetic test, please contact the Strand support team to assist in determining their eligibility.

What if I have questions about the results?

If a genetic mutation is found in your test results, Strand will provide expert counseling and collaborate with your healthcare provider to create a comprehensive health action plan. If you don't have a provider, we'll assist in finding one, ensuring you have a clear plan with actionable steps and resources to empower you on your healthcare journey.

frequently asked questions

How do I order a test?

Tests can be ordered through the Provider Portal or by completing a paper Test Requisition Form.

How long does it take to receive the results?

It typically takes 3-4 weeks from the time a sample is mailed in to receiving the results in our secure provider portal. This timeframe reflects the complexity and precision of our process, as we partner with leading institution labs that adhere to clinical-grade quality control standards. We ensure that every step, from sample analysis to data interpretation, meets the highest level of accuracy and reliability.

Where do I access the results?

Healthcare providers can access their patients' results through the Provider Portal. In some instances, Strand offers direct integration with your EMR system. Contact us today to see if your EMR is supported for integration.

Is this test covered by insurance?

Proactive genetic screening is not covered by insurance, but it is typically eligible for HSA/FSA reimbursement. If you believe your patient may qualify for a diagnostic genetic test, please contact the Strand support team to assist in determining their eligibility.

What if I have questions about the results?

If a genetic mutation is found in your test results, Strand will provide expert counseling and collaborate with your healthcare provider to create a comprehensive health action plan. If you don't have a provider, we'll assist in finding one, ensuring you have a clear plan with actionable steps and resources to empower you on your healthcare journey.

Laboratory / Test Information

Strand’s sequencing is conducted at a leading US-based precision medicine laboratory, certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA) and accredited by the College of American Pathologists (CAP). We ensure that all data remains within the United States, safeguarded by stringent privacy and security protocols that fully comply with HIPAA regulations to protect your personal health information.

References

  1. Marston NA, Pirruccello JP, Melloni GE, et al. Predictive Utility of a Coronary Artery Disease Polygenic Risk Score in Primary Prevention. JAMA Cardiol. 2023;8(2):130-137. doi: 10.1001/jamacardio.2022.4466

  1. Khera AV, Chaffin M, Aragam KG, et al. Genome-wide polygenic scores for common diseases identify individuals with risk equivalent to monogenic mutations. Nat Genet. 2018;50(9):1219-1224. doi: 10.1038/s41588-018-0183-z

  1. Wong CK, Makalic E, Dite GS, et al. Polygenic risk scores for cardiovascular diseases and type 2 diabetes. PLoS One. 2022;17(12):e0278764. doi: 10.1371/journal.pone.0278764

  1. Pharoah PD, Antoniou AC, Easton DF, Ponder BA. Polygenes, risk prediction, and targeted prevention of breast cancer. N Engl J Med. 2008;358(26):2796-803. doi: 10.1056/NEJMsa0708739

  1. Liebers DT, Pirooznia M, Ganna A; Bipolar Genome Study, Goes FS. Discriminating bipolar depression from major depressive disorder with polygenic risk scores. Psychol Med. 2021;51(9):1451-1458. doi: 10.1017 S003329172000015X.

  1. Mao Q, Lan Z, Liu P, et al. Applications of Polygenic Risk Scores in Psychiatric Genetics. EC Psychol Psychiatr. 2023;12(4):19-21.

  1. Lanfear DE, Luzum JA, She R, et al. Validation of a Polygenic Score for Beta-Blocker Survival Benefit in Patients With Heart Failure Using the United Kingdom Biobank. Circ Genom Precis Med. 2023;16(2):e003835. doi: 10.1161/ CIRCGEN.121.003835

2024 Strand Bio, Inc. All rights reserved.

2024 Strand Bio, Inc. All rights reserved.

2024 Strand Bio, Inc. All rights reserved.

2024 Strand Bio, Inc. All rights reserved.