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dbGaP phs000397 NIA Long Life Family Study (LLFS) - Eligibility

- 2022-10-12 - 6 Formulär, 1 Item-grupp, 3 Dataelement, 1 Språk
Item-grupp: IG.elig
Principal Investigator: Michael A. Province, PhD, Washington University School of Medicine, St. Louis, MO, USA MeSH: Longevity,Aging,Cardiovascular Diseases,Neoplasms,Stroke,Inflammation,Immune System,Diabetes Mellitus,Hypertension,Dyslipidemias,Lipids,Osteoporosis,Pulmonary Function Tests,Kidney Function Tests,Alzheimer Disease,Depression,Personality,Executive Function,Reproductive History https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000397 The Long Life Family Study (LLFS) is an international collaborative study of the genetics and familial components of exceptional survival, longevity, and healthy aging. Families were recruited through elderly probands (generally in their 90s) who self-reported on the survival history of their parents and siblings, and on the basis of this information, families which showed clustering of exceptional survival were recruited. [Specifically, a Family Longevity Selection Score (FLOSS) ≥7 was required. The FLOSS measures the average excess Observed lifespan over that Expected based upon lifetables, while adding a bonus term for still-living individuals. Thus FLOSS is a useful tool for scoring and selecting families for inclusion in a research study of exceptional survival (Sebastiani et al., 2009, PMID: 19910380)]. Probands resided in the catchment areas of four Field Centers (Boston University, Columbia University, University of Pittsburgh, and University of Southern Denmark). Recruited family members were phenotyped through extensive in-home visits by teams of technicians who traveled all over the USA and Denmark. Blood assays were centrally processed at a Laboratory Core (University of Minnesota) and protocols were standardized, monitored and coordinated through a Data Management Coordinating Center (Washington University). We examined and extensively phenotyped in all major domains of healthy aging, 4,953 individuals in 539 families through comprehensive in-home visits. Of these, 4,815 gave dbGaP sharing permission and had sufficient quantity/quality of DNA for GWAS genotyping. This large collection of families, selected on the basis of clustering for exceptional survival, is a unique resource for the study of human longevity and healthy aging. We estimate that less than 1% of the Framingham Heart Study (FHS) families (a roughly random population family sample) would meet the minimal entrance criteria for exceptional survival required in the LLFS (Sebastiani et al., 2009, PMID: 19910380). Thus, the least exceptional LLFS families show more clustering for exceptional longevity than 99% of the FHS families. Although the LLFS pedigrees were selected on the basis of longevity per se in the upper generation (and the generation above that), the children's generation have significantly lower rates of many major diseases and have better healthy aging profiles for many disease phenotypes (Newman et al., 2011, PMID: 21258136). The participants had their first in-person visit between 2006 and 2009. After that visit, they were contacted annually by telephone to update vital status, medical history, and general health. Between 2014 and 2017, willing participants completed a second in-person visit. The second visit followed the same protocols and centralized training as the first visit. During the second visit, a portable carotid ultrasound exam was added. Again, participants were continuously contacted annually for telephone follow-up during the period of the second in-person visit and after that. Annual telephone follow-ups currently ongoing, and plans for a third in-person visit are in progress.

pht002407.v3.p3

1 Item-grupp 4 Dataelement

pht002408.v3.p3

1 Item-grupp 6 Dataelement

pht002410.v3.p3

1 Item-grupp 106 Dataelement

pht003356.v3.p3

1 Item-grupp 4 Dataelement

pht002409.v3.p3

1 Item-grupp 3 Dataelement

Brain Penetration by [Carbonyl-11C] GSK1034702; 110771 - Day 1

- 2019-12-17 - 1 Formulär, 19 Item-grupper, 83 Dataelement, 1 Språk
Item-grupper: Administrative documentation, Allen test, Vital signs, Pulmonary function tests, 12 lead ECG, Holter Electrocardiography, Positron-Emission Tomography, Pre-dose, Pharmacokinetic aspects - Blood, Randomization, Numbers, Therapeutic procedure, Confirmation, Experimental drug, Positron-Emission Tomography, Post-dose, Physical Examination, Post-dose, Vital signs, Post-dose, Laboratory Procedures, Post-dose, Hematology finding, Laboratory Procedures, Post-dose, Chemistry, Clinical, Urinalysis, Post-dose, Laboratory Procedures, Post-dose, Renal function, Blood, Laboratory Procedures, Post-dose, Renal function, Urine
Study ID: 110771 Clinical Study ID: 110771 Study Title: An open label positron emission tomography (PET) study to investigate brain penetration by [carbonyl-11C] GSK1034702 in healthy subjects Patient Level Data: Study Listed on ClinicalStudyDataRequest.com Clinicaltrials.gov Identifier: Sponsor: GlaxoSmithKline Collaborators: N/A Phase: Phase 1 Study Recruitment Status: Completed Generic Name: Positron Emission Tomography Trade Name: Carbonyl-11C Study Indication: Cognitive Disorders, Alzheimer's disease, schizophrenia.

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