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  "path": "/news/2026-04-people-mobile-app-breathalyzers-behavior.html",
  "publishedAt": "2026-04-13T07:00:06.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Researchers analyzed data from tens of thousands of people who used low-cost mobile breathalyzers to test their blood-alcohol concentration when drinking. The analysis revealed that the repeated use of these devices corresponded to changes in drinking behavior and improved accuracy of self-assessments of blood-alcohol levels.",
  "title": "Study finds that people using mobile app breathalyzers changed their drinking behavior"
}