Validated clinical instruments with primary-source citations
Evidence-Referenced Clinical Instruments & Calculators

Medical Tests & Clinical Calculators

Understand validated health assessments, screening tools, and clinical scores — clearly, objectively, and responsibly.

01

What is this test?

Clear clinical purpose, validation population, and peer-reviewed literature citations.

02

Can I take it?

Step-by-step or grouped interactive tools processed 100% locally in your browser.

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What does it mean?

Calibrated severity scales, explicit clinical limitations, and evidence-based next steps.

Popular Clinical Instruments

Widely utilized screening questionnaires and clinical prediction rules in routine practice.

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Browse by Clinical Specialty

Explore validated decision instruments organized by medical and surgical specialty.

Browse by Health Condition

Clinical context, prevalence data, and relevant instruments for common conditions.

Depression (Major Depressive Disorder)

A common psychiatric condition characterized by persistent depressed mood, anhedonia (diminished interest/pleasure), neurovegetative symptoms, and impaired daily functioning.

Psychiatry & Primary Care
Generalized Anxiety Disorder (GAD)

Excessive, uncontrollable anxiety and worry occurring more days than not for at least 6 months, accompanied by physical restlessness, fatigue, muscle tension, and sleep disturbance.

Psychiatry & Primary Care
Alcohol Use Disorder & Hazardous Drinking

A spectrum disorder ranging from mild risky consumption to severe chronic alcohol dependence with psychological tolerance, physical withdrawal, and loss of behavioral control.

Addiction Medicine & Primary Care
Atrial Fibrillation (Thromboembolic Risk)

The most prevalent supraventricular cardiac arrhythmia, predisposing patients to intra-atrial thrombus formation, cardiogenic thromboembolism, and ischemic stroke.

Cardiology
Deep Vein Thrombosis (DVT)

Formation of blood clots in the deep venous system, most commonly the lower extremities, carrying the acute danger of pulmonary embolism (PE) and long-term post-thrombotic syndrome.

Emergency Medicine & Hematology
Community-Acquired Pneumonia (CAP)

Acute pulmonary parenchymal infection contracted outside of hospital or healthcare facility settings, presenting with fever, cough, dyspnea, and pulmonary infiltrate.

Pulmonology & Emergency Medicine
Chronic Kidney Disease (CKD)

Persistent abnormalities of kidney structure or function present for more than 3 months, classified by estimated GFR stages and albuminuria categories.

Nephrology & Primary Care
Obesity & Adiposity-Based Chronic Disease

A complex chronic relapsing disease characterized by excess adiposity that impairs physical health and increases the risk of type 2 diabetes, cardiovascular disease, and all-cause mortality.

Primary Care & Endocrinology

Clinical Decision Rules & Formulas

Deterministic medical formulas including CHA₂DS₂-VASc, Wells DVT, CURB-65, and eGFR.

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Evidence-Based Clinical Guides

Methodological explainers on screening boundaries, decision rules, and risk interpretation.

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Trust principles

Built on Medical Rigor & Clinical Safety

Clinmetric is engineered to satisfy the highest standards of clinical evidence, transparent attribution, and privacy.

PubMed Cited Evidence

Every tool includes authentic original journal citations, authors, publication year, and direct PMID/DOI links.

100% In-Browser Privacy

Assessment calculations run purely client-side. No sensitive answers or health profiles are ever logged to servers.

Deterministic Scoring

Scoring models are strictly data-driven and backed by automated unit test suites verifying minimum, maximum, and boundary values.

Built-in Crisis Protocols

Psychiatric screening tools with self-harm items (e.g. PHQ-9 item 9) immediately surface 24/7 emergency hotline resources.