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Clinical case 02
The patients whose habits were quietly adding up
Lifestyle assessment following discordant epigenetic proxy signals
Abstract
A 39-year-old woman had younger biological-age estimates alongside signals related to alcohol exposure, triglycerides, and phenylacetylglutamine. These findings prompted a review of lifestyle history and plans for confirmatory testing. Follow-up outcomes were not reported.
Patient information
The patient described herself as busy but healthy. She jogged two to three times weekly and reported one to two glasses of wine nightly, frequent protein shakes and bars, and low fiber intake. Examination findings were not provided.
Reported aging measures
Age differences are relative to chronological age. DunedinPACE is a pace measure, not an age in years.
Methylation-derived proxies related to alcohol exposure, triglycerides, and phenylacetylglutamine (PAG) prompted further review. Proxy values should not be read as direct laboratory measurements.
Clinical course
Sequence reported in the source; dates were not provided.
- 01 · Initial assessmentLifestyle and dietary history reviewed alongside the report.
- 02 · Further investigationRepeat lipids, HbA1c, CMP, and GGT were ordered. Renal function was reviewed as a possible contributor to the PAG signal.
- 03 · ManagementWhole-food protein and increased fiber were initiated. A four-week alcohol-abstinence trial was considered; completion was not reported.
- 04 · Follow-upConfirmatory test values, repeat methylation results, and clinical outcomes were not provided.
Discussion and limitations
The report supported a more detailed history and confirmatory testing. Younger clock results did not resolve the discordant proxy pattern. This case does not establish a disease diagnosis, causation, or benefit from the proposed changes.
Clinical takeaway
Interpret aging measures and epigenetic proxies in the context of the patient’s history, examination, and conventional diagnostic testing.