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Hispanic Community Health Study / Study of Latinos

Name Label Folder
abigrp_c4
4-level grouped Ankle Brachial Index (occ. failure incl.)
4-level grouped Ankle Brachial Index (occ. failure incl.)

This variable groups left and right ABI into 4 categories.

Clinical Data/Vital Signs/Seated Blood Pressure
abi_overall
Overall Ankle Branchial Index (occlusion failure included)
Overall Ankle Branchial Index (occlusion failure included)

Ankle Brachial Index (ABI) is the average ankle to arm systolic pressures as measured from the left and right sides. The higher of the two ankle measures on the same side is divided by the higher of the two systolic arm pressures to derive the right and left side ABI values. The overall ABI is the mean of those two measurements.

Clinical Data/Vital Signs/Seated Blood Pressure
left_abi
Left Ankle Branchial Index (occ. failure incl.)
Left Ankle Branchial Index (occ. failure incl.)

Ankle Brachial Index (ABI) is the average ankle to arm systolic pressures as measured from the left and right sides. The higher of the two ankle measures on the same side is divided by the higher of the two systolic arm pressures to derive the right and left side ABI values.

Clinical Data/Vital Signs/Seated Blood Pressure
left_abigrp_c4
Left 4-level grouped Ankle Brachial Index (occ. failure incl.)
Left 4-level grouped Ankle Brachial Index (occ. failure incl.)

This variable groups left and right ABI into 4 categories.

Clinical Data/Vital Signs/Seated Blood Pressure
right_abi
Right Ankle Branchial Index (occ. failure incl.)
Right Ankle Branchial Index (occ. failure incl.)

Ankle Brachial Index (ABI) is the average ankle to arm systolic pressures as measured from the left and right sides. The higher of the two ankle measures on the same side is divided by the higher of the two systolic arm pressures to derive the right and left side ABI values.

Clinical Data/Vital Signs/Seated Blood Pressure
right_abigrp_c4
Right 4-level grouped Ankle Brachial Index (occ. failure incl.)
Right 4-level grouped Ankle Brachial Index (occ. failure incl.)

This variable groups left and right ABI into 4 categories.

Clinical Data/Vital Signs/Seated Blood Pressure
sbpa5
Average seated systolic blood pressure based on three measurements at a single clinic visit, with an interval of 30 seconds between each measurement
Average seated systolic blood pressure based on three measurements at a single clinic visit, with an interval of 30 seconds between each measurement Clinical Data/Vital Signs/Seated Blood Pressure
sbpa6
Average seated diastolic blood pressure based on three measurements, with an interval of 30 seconds between each measurement
Average seated diastolic blood pressure based on three measurements, with an interval of 30 seconds between each measurement Clinical Data/Vital Signs/Seated Blood Pressure