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What’s the normal range for hematocrit levels? Here are normal hematocrit levels by sex and age: Adults assigned male at birth (AMAB): 41% to 50%. Adult assigned female at birth (AFAB): 36% to 44%. Infants: 32% to 42%. Newborns: 45% to 61%. Talk to your healthcare provider if you take hormone therapy, as your lab results may look different.
The hematocrit is the proportion, by volume, of the blood that consists of red blood cells. Learn the significance of normal, high, and low hematocrit values, and symptoms.
Whichever method is used, the hematocrit is calculated from the RBC cell count (RBC), mean cell volume (MCV), and the total sample volume (RBC x MCV/10 = Hct). Age and gender affect hematocrit level, but general guidelines for normal levels in adults and young children are as follows: HCT test results may be affected by factors such as:
Generally, a typical range is considered to be: For men, 38.3% to 48.6%. For women, 35.5% to 44.9%. For children ages 15 and younger, the typical range varies by age and sex. Your hematocrit test provides just one piece of information about your health. Talk to your health care team about what your hematocrit test result means. Accuracy of test ...
Normal Hematocrit Range. Hematocrit ranges can vary from person to person. Some things that can affect hematocrit levels are: Age; Race; Sex; But, in general, normal levels are:
A typical hematocrit range in adults is 36–54%. However, age, sex, and health conditions can influence hematocrit levels. Low red blood cell levels can indicate conditions such as anemia.
What Is Normal Hematocrit? Normal hematocrit levels vary based on age and race.. In adults, normal levels for men range from 41%-50%. For women, the normal range is slightly lower: 36%-44%. A hematocrit level below the normal range, meaning the person has too few red blood cells, is called anemia.
Normal values for the hematocrit test vary according to age, sex, pregnancy, the altitude where people live, and even vary slightly between various testing methods. The following chart is reported ranges of normal hematocrit levels by ages and high-altitude residents.
The normal hematocrit range for adult males is 40 to 54% (average = 47%); for adult females it is 38 to 46% (average = 42%). A hematocrit of 40 indicates that 40% of the volume of blood is composed of red blood cells (RBCs).
Normal hemoglobin ranges depend on age and gender, and the “normal” range may vary by the specific test used. Normal hemoglobin levels are: Newborns: 17 to 22 gm/dL; One (1) week of age: 15 to 20 gm/dL; One (1) month of age: 11 to 15 gm/dL; Children: 11 to 13 gm/dL; Adult males: 14 to 18 gm/dL; Adult women: 12 to 16 gm/dL