ID

45232

Description

Principal Investigator: Donna Arnett, PhD, University of Alabama at Birmingham, Birmingham, AL, USA MeSH: Hypertension,Antihypertensive Agents,Drug Resistance https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000442 Resistant hypertension is defined as blood pressure that remains above goal in spite of the concurrent use of 3 antihypertensive agents of different classes or the concurrent use of 4 or more antihypertensive agents regardless of control. Its diagnosis is important for the identification of patients who are at high risk of having reversible causes of hypertension and/or patients who, because of persistently high blood pressure levels, may benefit from special diagnostic and therapeutic considerations. Resistant hypertension represents an extreme phenotype, thus, it has been predicted that genetic factors could play a larger role than for the general hypertensive population. Genetic assessments of patients with resistant hypertension have been limited. The current study assayed the exome of 91 African American patients with treatment resistant hypertension.

Link

dbGaP study = phs000442

Keywords

  1. 7/22/22 7/22/22 - Chiara Middel
  2. 10/12/22 10/12/22 - Adrian Schulz
Copyright Holder

Donna Arnett, PhD, University of Alabama at Birmingham, Birmingham, AL, USA

Uploaded on

October 12, 2022

DOI

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License

Creative Commons BY 4.0

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dbGaP phs000442 Drug Resistant Hypertension in African Americans' Exome

Eligibility Criteria

Inclusion and exclusion criteria
Description

Inclusion and exclusion criteria

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [1,2]
C0680251
Our sample of 91 affected resistant hypertensive African Americans represents an extreme sampling approach from the upper tail of the distribution of blood pressure response to antihypertensive drugs from a large RCT. We have defined our phenotype as a more extreme version of resistant hypertension: our 91 subjects were all taking 4 or more medications to lower blood pressure and had blood pressure values greater than 140/90 mmHg after four years in the RCT.
Description

Elig.phs000442.v1.p1.1

Data type

boolean

Alias
UMLS CUI [1,1]
C0085756
UMLS CUI [1,2]
C0332325
UMLS CUI [1,3]
C0020538
UMLS CUI [1,4]
C0003364
UMLS CUI [1,5]
C1265611
UMLS CUI [2,1]
C0031437
UMLS CUI [2,2]
C0332325
UMLS CUI [2,3]
C0020538

Similar models

Eligibility Criteria

Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Inclusion and exclusion criteria
C1512693 (UMLS CUI [1,1])
C0680251 (UMLS CUI [1,2])
Elig.phs000442.v1.p1.1
Item
Our sample of 91 affected resistant hypertensive African Americans represents an extreme sampling approach from the upper tail of the distribution of blood pressure response to antihypertensive drugs from a large RCT. We have defined our phenotype as a more extreme version of resistant hypertension: our 91 subjects were all taking 4 or more medications to lower blood pressure and had blood pressure values greater than 140/90 mmHg after four years in the RCT.
boolean
C0085756 (UMLS CUI [1,1])
C0332325 (UMLS CUI [1,2])
C0020538 (UMLS CUI [1,3])
C0003364 (UMLS CUI [1,4])
C1265611 (UMLS CUI [1,5])
C0031437 (UMLS CUI [2,1])
C0332325 (UMLS CUI [2,2])
C0020538 (UMLS CUI [2,3])

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