Contents
How do you calculate BSA?
Body Surface Area (BSA)
- Calculate weight in kilograms: 210 pounds ÷ 2.2 = 95.45 kg.
- Calculate height in centimeters: 6 feet, 3 inches = 75 inches x 2.54 cm/inch = 190.5 cm.
- Multiply height by weight and divide by 3600. (190.5 cm x 95.45 kg) ÷ 3600 = 5.
- Take the square root of 5 = 2.24 m2
How do you convert BSA to BMI?
Cancer Chemother Rep 1970 54:225-35….meters inches.
| Body Surface Area | |
|---|---|
| Formula : | BSA (m2) = |
| Haycock : | = 0.024265 x height (cm)0.3964 x weight (kg)0.5378 |
| Gehan & George : | = 0.0235 x height (cm)0.42246 x weight (kg)0.51456 |
| Boyd : | = 0.0003207 x height (cm)0.3 x weight (grams)0.7285 – (0.0188 x log(weight)) |
What is BSA BMI?
Key Difference: BMI, abbreviation for Body Mass Index, is a body measurement technique that measures the body’s weight in relevance to its height. BSA stands for body surface area, and as its name suggests, it measures the body’s surface area.
How is BSI calculated?
Body shape index (BSI) — is a metric for assessing the health implications of a given human body height, mass and waist circumference. Lean body weight (LBW) — is a component of body composition, calculated by subtracting body fat weight from total body weight: total body weight is lean plus fat.
What is the DuBois formula?
The calculation is from the formula of DuBois and DuBois: BSA = (W 0.425 x H 0.725) x 0.007184. where the weight is in kilograms and the height is in centimeters. DuBois D, DuBois EF. A formula to estimate the approximate surface area if height and weight be known.
What is normal BSA range?
1.7 m2
The “normal” body surface area is generally taken to be 1.7 m2 but, in actual fact, the body surface area depends on more than just height and weight. Other influential factors include the age and gender of the individual. For example: Average body surface area for adult men: 1.9 m2.
What BSA is obese?
The overall BSA was 2.04 +/- 0.24 m(2): 1.81 +/- 0.19 m(2) in normal-weight, 1.99 +/- 0.16 m(2) in overweight, and 2.21 +/- 0.22 m(2) in obese subjects. Body surface area prediction with the commonly used DuBois formula underestimated BSA in obese patients by as much as 3% (male) to 5% (female).
What is a normal body surface area?
The “normal” body surface area is generally taken to be 1.7 m2 but, in actual fact, the body surface area depends on more than just height and weight. Average body surface area for adult men: 1.9 m2. Average body surface area for adult women: 1.6 m2. Average body surface area for children (9 years): 1.07 m2.
How is Absi calculated?
A Body Shape Index (ABSI) is calculated by dividing waist circumference (WC) by its estimate obtained from allometric regression of weight and height [1].
What is an ideal body weight?
Body mass index (BMI) is a common tool for deciding whether a person has an appropriate body weight. It measures a person’s weight in relation to their height. According to the National Institutes of Health (NIH) : A BMI of less than 18.5 means that a person is underweight. A BMI of between 18.5 and 24.9 is ideal.
What is Fred’s rule?
Fried’s rule is a method of estimating the dose of medication for a child by dividing the child’s age in months by 150 and multiplying the result by the adult dose. Pediatric dose = child’s age in months. 150.
How is body mass index and body surface area calculated?
Calculates body mass index and body surface area. The BMI has been criticized for being an inappropriate measure for very muscular individuals who are in excellent physical condition, and also being inappropriate in some ethnic groups of differing heights and stature.
How to calculate body surface area ( BSA )?
Body Surface Area Formula : BSA (m 2) = Mosteller : = √ height (cm) x weight (kg) 3600 DuBois & DuBois : = 0
What’s the ideal body mass index for women?
Ideal Body Weight (women) = 45.5 + 2.3 (Height (in) – 60) Body Mass Index = Weight (kg) / Height (m)2
Is the body mass index a diagnostic tool?
Though it can indicate your risk for chronic disease by determining whether you are underweight, normal, overweight or obese, this calculator is not diagnostic of the health of an individual. The results you receive from this tool are for informational purposes only and should not be the basis of your medical decision making.