A&D TM-2430-13 instruction manual Terms Related to Blood Pressure, Terms Related to Statistics

Models: TM-2430-13

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5. TERMS/ABBREVIATIONS

5-1 Terms Related to Blood Pressure

Term/Abbreviation

Description

Oscillometric

Oscillometric method of blood pressure

 

measurement.

Korotkoff

Korotkoff method of blood pressure

 

measurement.

SYSTOLIC, SYS, SBP

Blood pressure that occurs when the heart

(Systolic Blood Pressure)

contracts.

DIASTOLIC, DIA, DBP

Blood pressure that occurs when the heart

(Diastolic Blood Pressure)

expands.

MAP (Mean Arterial Blood Pressure)

Mean blood pressure obtained by the

 

equation below.

 

MAP=DIA+(SYS-DIA)/3

PULSE, PUL (Pulse Rate)

Number of pulses per minute.

DP (Double Product)

Oxygen consumption by the heart muscles

 

obtained by the equation below.

 

DP=SYSPUL/100

5-2 Terms Related to Statistics

Term/Abbreviation

Description

MEAN, AV, m

Arithmetic mean value of the sampled data.

MAX

Maximum value in the sampled data.

MIN

Minimum value in the sampled data

Hourly Average

Arithmetic mean value of the data sampled

 

in one hour.

SD, S’ (Standard Deviation)

Obtained by the equation below.

 

About the samples (X1, X2, ...Xn),

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

where n is number of samples and

 

is

 

X

 

arithmetic mean value.

SE (Standard Error)

Obtained by the equation below.

 

About the samples (X1, X2, ...Xn),

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indicates standard deviation of the mean

 

error to the real values in the population.

CV (Coefficient of Variation)

Obtained by the equation below.

 

CV=SD/mean [%]

CORRELATION

Indicates the degree to which the variables

 

are related.

 

 

 

 

 

 

 

 

 

 

 

Continued

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A&D TM-2430-13 instruction manual Terms Related to Blood Pressure, Terms Related to Statistics