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Fibrosis Index (fib-4)

Fibrosis Index (fib-4) is available for online booking with home sample collection.

Fibrosis Index (fib-4) Info & Procedure

Group Name LIVER
Fasting See preparation details
Sample Type Blood (SEBL)
Sample Collection Home sample collection
Parameters 5 included
Laboratory Thyrocare

Tests included

5 parameters listed

Explore the tests in Fibrosis Index (fib-4) by category.

Liver5
  • ALANINE TRANSAMINASE (SGPT)
  • ASPARTATE AMINOTRANSFERASE (SGOT )
  • FIB-4
  • PLATELET COUNT
  • SGOT / SGPT RATIO

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Fibrosis Index (FIB-4) Reference Guide

  • This profile includes FIB-4, AST, ALT, platelet count and the AST-to-ALT ratio.
  • FIB-4 is a noninvasive estimate used to help stratify liver-fibrosis risk.
  • Fasting is not required before the verified serum and EDTA collection.
  • The score cannot diagnose fibrosis, cirrhosis or the cause of liver disease by itself.

Why This Test Is Ordered

ReasonDescription
Know the included results
  • The FIB-4 result is included in this profile.
  • AST and ALT results are included.
  • Platelet count is included in this profile.
  • The AST-to-ALT ratio is included.
Understand what FIB-4 uses
  • FIB-4 uses age, AST, ALT and platelets.
  • It helps stratify risk of advanced fibrosis.
  • It is not a direct measurement of scarring.
  • Different clinical settings use different follow-up pathways.
Keep interpretation limits clear
  • A score alone cannot diagnose cirrhosis.
  • Intermediate results may need additional assessment.
  • Acute illness can affect enzyme and platelet results.
  • A clinician considers symptoms, history and report ranges.

Symptoms And Who Should Test

SituationDescription
People with clinician-directed liver assessment
  • A clinician may request noninvasive fibrosis assessment.
  • Testing reasons depend on individual liver risk.
  • Bring earlier liver reports when available.
  • Testing does not replace urgent symptom assessment.
People with metabolic liver-risk factors
  • FIB-4 may support fibrosis risk stratification.
  • Diabetes and obesity need individual clinical context.
  • Abnormal enzymes may need further evaluation.
  • A clinician selects appropriate secondary testing.
People reviewing chronic liver disease care
  • Repeat timing depends on the clinical question.
  • Previous trends can help guide follow-up.
  • Alcohol, medicines and infections can matter.
  • Do not change treatment from one score.

Preparation And Interpretation Notes

TopicGuidance
Follow verified collection guidance
  • Fasting is not required before collection.
  • Serum and EDTA blood samples are collected.
  • Follow laboratory collection instructions provided.
  • Confirm any concurrent-test instructions separately.
Share useful clinical information
  • List medicines and supplements accurately.
  • Mention recent fever or acute illness.
  • Bring prior liver reports when available.
  • Share known liver disease history.
Use results safely
  • Review all results with a clinician.
  • Do not self-diagnose liver fibrosis.
  • Discuss further testing when recommended.
  • Seek urgent care for severe symptoms.

Frequently Asked Questions

What does this profile include?

It includes FIB-4, AST, ALT, platelets and AST-to-ALT ratio.

Is fasting required?

No. Fasting is not required before collection.

Which samples are collected?

Serum and EDTA blood samples are collected.

What does FIB-4 estimate?

It helps stratify risk of advanced liver fibrosis.

Does FIB-4 diagnose cirrhosis?

No. FIB-4 alone cannot diagnose cirrhosis.

Does age affect FIB-4?

Yes. Age is part of the FIB-4 calculation.

Can acute illness affect results?

Yes. Acute illness can affect enzyme and platelet results.

What if the result is indeterminate?

A clinician may recommend additional fibrosis assessment.

Should I change treatment from this score?

No. Discuss treatment decisions with your clinician.

Can I book this profile in {city}?

Collection in {city} depends on address serviceability.

Who can review results in {city}?

A qualified clinician in {city} can review liver-risk context.

Why Choose Thyrocare for Fibrosis Index (fib-4)

Get tested for Fibrosis Index (fib-4) at fully automated diagnostic laboratory Thyrocare which has Centralized Processing Lab (CPL)
for esoteric tests and Regional Processing Labs in major cities of India.

Home Based Diagnostics

Home Based & Quality Diagnostics
at an Unbeatable Price


Carefully designed Panels to provide you with the most vital information for your health.

Convenient Home Based

Affordable — Book Online

Certified Labs — NABL, CAP, ISO

Graphical Reports Online

Laboratory technology

Thyrocare Technologies Limited has huge set up covering over 2 Lakh sq. ft. floor area ensures zero error processing if approx 50 thousand
specimens and over 3 lakh Clinical investigations per day is the right choice for your Fibrosis Index (fib-4) testing.

Aptio™ Automation

Aptio Automation

Liver

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