Across three partner clinics in Yangon we tracked 4,180 first-time screening visits and followed the referral trail for twelve months. The finding was blunt: every dollar spent on blood pressure, glucose and BMI screening avoided close to three dollars of downstream acute care.
The mechanism is unglamorous. Screening finds people who feel fine but are one event away from an emergency admission - and gives them a named clinician to return to. Continuity, not the test itself, is what moves the number.
For employers the implication is practical. A screening day inside the workplace, followed by a funded follow-up appointment, outperforms a broad wellness stipend on both participation and measurable risk reduction.