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Clinical Decision & Assessment Tools

Clinical & Health Calculators

Evidence-based medical calculators and risk assessment engines designed by clinical specialists at Maruti Hospital, Trichy. Evaluate your heart risk, diabetes probability, kidney function, pregnancy timeline, respiratory peak flow, joint health, and metabolic wellness with instant clinical interpretations.

8 Specialty Calculators
100% Clinically Validated
Instant Risk & Staging Reports
Nephrology & Renal Care

eGFR Kidney Function & CKD Staging

CKD-EPI 2021 Clinical Formula

Assess your kidney filtration rate and check for chronic kidney disease (CKD) stages using serum creatinine, age, and sex.

Clinical Lead: Dr. R. Gopalakrishnan, MD, DM (Nephrology)
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Nephrology & Renal Care

Daily Fluid & Hydration Requirement Calculator

Tropical Climate Hydration Model

Calculate your optimal daily water intake adjusted for weight, Tamil Nadu tropical temperatures, physical activity, and kidney conditions.

Clinical Lead: Dr. Kandasamy, MD, DM (Nephrology)
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Need Expert Medical Interpretation?

Health calculators provide clinical screening insights and educational estimations. If your score indicates elevated cardiovascular risk, high diabetes probability, or joint/renal symptoms, consult our multi-specialty medical consultants at Maruti Hospital, Tennur, Trichy.