NCT00499941

Brief Summary

The Alpha-1 Foundation Research Registry is a confidential database made up of individuals diagnosed with severe alpha-1 antitrypsin deficiency (Alpha-1) or the carrier state.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
6,655

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2000

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2000

Completed
7.3 years until next milestone

First Submitted

Initial submission to the registry

July 11, 2007

Completed
1 day until next milestone

First Posted

Study publicly available on registry

July 12, 2007

Completed
13.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2021

Completed
Last Updated

March 3, 2021

Status Verified

February 1, 2021

Enrollment Period

20.8 years

First QC Date

July 11, 2007

Last Update Submit

March 1, 2021

Conditions

Keywords

Alpha 1-Antitrypsin Deficiency

Outcome Measures

Primary Outcomes (1)

  • To study the natural history of PiZZ, PiSZ, and PiMZ alpha-1 antitrypsin deficiency

    Not limited

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Individuals of all ages who are diagnosed with severe alpha-1 antitrypsin deficiency or the carrier state

You may qualify if:

  • Individuals of all ages who are diagnosed with severe alpha-1 antitrypsin deficiency or the carrier state

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Medical University of South Carolina. Division of Pulmonary and Critical Care Medicine

Charleston, South Carolina, 29425, United States

Location

Related Publications (11)

  • Williams PH, Shore L, Sineath M, Quill J, Warner B, Keith J, Walker D, Wienke S, Flavin S, Strange C. Genetics' influence on patient experiences with a rare chronic disorder: a photovoice study of living with alpha-1 antitrypsin deficiency. Nurs Clin North Am. 2013 Dec;48(4):627-36. doi: 10.1016/j.cnur.2013.09.008.

    PMID: 24295190BACKGROUND
  • Smith RA, Wienke S, Coffman DL. Alpha-1 couples: interpersonal and intrapersonal predictors of spousal communication and stress. J Genet Couns. 2014 Apr;23(2):212-20. doi: 10.1007/s10897-013-9639-6. Epub 2013 Aug 11.

    PMID: 23934327BACKGROUND
  • Smith RA, Wienke SE, Baker MK. Classifying married adults diagnosed with alpha-1 antitrypsin deficiency based on spousal communication patterns using latent class analysis: insights for intervention. J Genet Couns. 2014 Jun;23(3):299-310. doi: 10.1007/s10897-013-9661-8. Epub 2013 Nov 1.

    PMID: 24177906BACKGROUND
  • Holm KE, Wamboldt FS, Ford DW, Sandhaus RA, Strand M, Strange C, Hoth KF. The prospective association of perceived criticism with dyspnea in chronic lung disease. J Psychosom Res. 2013 May;74(5):450-3. doi: 10.1016/j.jpsychores.2013.02.001. Epub 2013 Feb 28.

    PMID: 23597335BACKGROUND
  • Holm KE, Borson S, Sandhaus RA, Ford DW, Strange C, Bowler RP, Make BJ, Wamboldt FS. Differences in adjustment between individuals with alpha-1 antitrypsin deficiency (AATD)-associated COPD and non-AATD COPD. COPD. 2013 Apr;10(2):226-34. doi: 10.3109/15412555.2012.719049.

    PMID: 23547634BACKGROUND
  • Hoth KF, Wamboldt FS, Strand M, Ford DW, Sandhaus RA, Strange C, Bekelman DB, Holm KE. Prospective impact of illness uncertainty on outcomes in chronic lung disease. Health Psychol. 2013 Nov;32(11):1170-4. doi: 10.1037/a0032721. Epub 2013 Jun 17.

    PMID: 23772888BACKGROUND
  • Hoth KF, Ford DW, Sandhaus RA, Strange C, Wamboldt FS, Holm KE. Alcohol use predicts ER visits in individuals with alpha-1 antitrypsin deficiency (AATD) associated COPD. COPD. 2012 Aug;9(4):417-25. doi: 10.3109/15412555.2012.684414. Epub 2012 May 31.

    PMID: 22651849BACKGROUND
  • Stoller JK, Brantly M, Fleming LE, Bean JA, Walsh J. Formation and current results of a patient-organized registry for alpha(1)-antitrypsin deficiency. Chest. 2000 Sep;118(3):843-8. doi: 10.1378/chest.118.3.843.

  • Bowlus CL, Willner I, Zern MA, Reuben A, Chen P, Holladay B, Xie L, Woolson RF, Strange C. Factors associated with advanced liver disease in adults with alpha1-antitrypsin deficiency. Clin Gastroenterol Hepatol. 2005 Apr;3(4):390-6. doi: 10.1016/s1542-3565(05)00082-0.

  • Eden E, Strange C, Holladay B, Xie L. Asthma and allergy in alpha-1 antitrypsin deficiency. Respir Med. 2006 Aug;100(8):1384-91. doi: 10.1016/j.rmed.2005.11.017. Epub 2006 Jan 5.

  • McGee D, Strange C, McClure R, Schwarz L, Erven M. The Alpha-1 Association Genetic Counseling Program: an innovative approach to service. J Genet Couns. 2011 Aug;20(4):330-6. doi: 10.1007/s10897-011-9355-z. Epub 2011 Mar 19.

Related Links

MeSH Terms

Conditions

alpha 1-Antitrypsin Deficiency

Condition Hierarchy (Ancestors)

Liver DiseasesDigestive System DiseasesLung DiseasesRespiratory Tract DiseasesGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesSubcutaneous EmphysemaEmphysemaPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Charlie Strange, M.D.

    Medical University of South Carolina

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
OTHER
Target Duration
20 Years
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor of Pulmonary and Critical Care Medicine

Study Record Dates

First Submitted

July 11, 2007

First Posted

July 12, 2007

Study Start

April 1, 2000

Primary Completion

January 1, 2021

Study Completion

January 1, 2021

Last Updated

March 3, 2021

Record last verified: 2021-02

Data Sharing

IPD Sharing
Will share

Data sharing is encouraged by coordinator contact at MUSC

Locations