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changes.mady.by.user Lorraine Sobson

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changes.mady.by.user Alana St. Clair

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Definexmltable
Multipletrue
LevelDataset
PurposeAnalysis

Dataset Name

Dataset Description

Class of Dataset

Structure

Keys

Documentation

Location

ADSL

Subject-level Level Analysis Dataset

SUBJECT LEVEL ANALYSIS DATASET

One record per subject

USUBJIDADaMIGadsl.xpt
ADCVNTPCardiac Ejection Fraction and NT-proBNP Analysis Dataset

BASIC DATA STRUCTURE

One record per subject per analysis visit per parameterUSUBJID, AVISITN, PARAMN

Analysis Dataset

adcvntp.xpt
ADCVCMRCardiovascular CMR Ejection Fraction Analysis Dataset

BASIC DATA STRUCTURE

One record per subject per analysis visit per parameterUSUBJID, AVISITN, PARAMN

Analysis Dataset

adcvcmr.xpt

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The ADCVNTP includes tests pertinent to analyses. The records from CV (where CVTESTCD = "LVEF_C" and "RVEF_C") and the records from LB (where LBTESTCD = "BNPPRONT") were selected. Many lab draws may occur throughout the year, but only those linked to a specific visit were included. By subsetting the LB dataset by LBLNKID not missing, laboratory data that aligns with CV data can be filtered out and sorted using USUBJID and VISIT. If LBLNKID is not available, a windowing strategy could be used to select the laboratory draw closest to that visit for merging with CV, computed in AVISIT.

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