Body Mass Index

USAGE SUMMARY

The phrase "Body Mass Index" is correct and usable in written English.
It can be used when discussing a measurement that relates a person's weight to their height, often in the context of health and fitness. Example: "The doctor explained that my Body Mass Index indicates I am in the healthy weight range."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Body mass index.

JA Clinical Reports

Body mass index (kg/m2).

International Journal of Emergency Medicine

Body mass index was below 25.

Journal of Orthopaedics and Traumatology

Body mass index: body mass index; IAP: intra-abdominal pressure.

BMC Anesthesiology

Body mass index was 21.

European Journal of Orthopaedic Surgery and Traumatology

Body mass index was calculated.

BioMed Research International

Body mass index was documented.

Clinical interventions in aging

Body mass index was divided into two categories, ie, normal (body mass index < 25) or overweight (body mass index ≥ 25).

Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy

Body mass index (BMI) was also calculated.

Clinical interventions in aging

Body mass index (BMI) was a covariate.

BMC Musculoskeletal Disorders

Body mass index, in kg/m.

BMC Musculoskeletal Disorders

Expert writing Tips

Best practice

Use "Body Mass Index" as a starting point for assessing health, not as the sole indicator. Consider other factors like muscle mass and overall health condition.

Common error

Avoid presenting "Body Mass Index" in isolation without acknowledging its limitations. It doesn't differentiate between muscle and fat, so athletes may be misclassified as overweight.

Linguistic Context

The phrase "Body Mass Index" functions primarily as a noun phrase, acting as a technical term used to quantify an individual's body weight relative to their height. It is prominently used as a label or a measurement in various contexts, as showcased in Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

67%

News & Media

20%

Wiki

13%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "Body Mass Index" is a widely recognized and utilized term, often abbreviated as BMI, to evaluate an individual's body weight in relation to their height. Ludwig AI confirms its grammatical correctness and consistent usage across diverse contexts. It serves as a noun phrase, primarily functioning as a technical measure in scientific, medical, and general health-related discussions. The primary purpose of "Body Mass Index" is to classify individuals into weight categories, aiding in health assessments and research. The register leans towards formal and scientific, given its prevalence in academic and professional settings. Common contexts include science, news and media, and wiki sources. It is important to recognize that "Body Mass Index" has limitations, as it does not account for body composition; hence, it should be used alongside other health indicators for a complete assessment.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

BMI

This is the abbreviation of "Body Mass Index" and is frequently used in medical and health contexts.

Quetelet Index

This is the original term for what is now known as "Body Mass Index".

Weight-for-height index

Focuses on the relationship between weight and height, similar to "Body Mass Index".

Body fat percentage

Refers to the proportion of fat in the body, offering a more direct measure of body composition than "Body Mass Index".

Adiposity index

A general term for measures related to body fat, of which "Body Mass Index" is one.

Relative weight

This describes weight relative to a standard or ideal weight, conveying similar information to "Body Mass Index".

Weight status

A general classification based on weight, which can be determined using "Body Mass Index".

Body composition

Refers to the proportions of fat, muscle, and bone in the body, providing a broader picture than "Body Mass Index".

Healthy weight range

Indicates a desirable range of weight, often determined using "Body Mass Index" as a guideline.

Ideal body weight

This is the weight considered optimal for health, and can be assessed alongside "Body Mass Index".

FAQs

How is "Body Mass Index" calculated?

"Body Mass Index" is calculated by dividing a person's weight in kilograms by the square of their height in meters (kg/m²). Alternatively, if using pounds and inches, multiply the result by 703.

What is a healthy "Body Mass Index" range?

A healthy "Body Mass Index" is generally considered to be between 18.5 and 24.9. Values below 18.5 may indicate underweight, while values of 25 or higher may indicate overweight or obesity.

What are the limitations of using "Body Mass Index"?

"Body Mass Index" does not account for muscle mass, bone density, or overall body composition. It may not be accurate for athletes, the elderly, or pregnant women. Consider using more comprehensive assessments like "body fat percentage" or waist circumference for a more accurate picture of health.

What can I say instead of "Body Mass Index"?

While "Body Mass Index" is the standard term, you can use its abbreviation, "BMI", for brevity. In some contexts, you might refer to "weight-for-height index" or discuss "body composition" as related concepts.