Georgia

Publication Title: 
Biometrics

In the Georgia Centenarian Study (Poon et al., Exceptional Longevity, 2006), centenarian cases and young controls are classified according to three categories (age, ethnic origin, and single nucleotide polymorphisms [SNPs] of candidate longevity genes), where each factor has two possible levels. Here we provide methodologies to determine the minimum sample size needed to detect dependence in 2 x 2 x 2 tables based on Fisher's exact test evaluated exactly or by Markov chain Monte Carlo (MCMC), assuming only the case total L and the control total N are known.

Author(s): 
Dai, Jianliang
Li, Li
Kim, Sangkyu
Kimball, Beth
Jazwinski, S. Michal
Arnold, Jonathan
Georgia Centenarian Study
Publication Title: 
Biogerontology

Leukocyte telomere length is widely considered a biomarker of human age and in many studies indicative of health or disease. We have obtained quantitative estimates of telomere length from blood leukocytes in a population sample, confirming results of previous studies that telomere length significantly decreases with age. Telomere length was also positively associated with several measures of healthy aging, but this relationship was dependent on age.

Author(s): 
Kim, Sangkyu
Bi, Xiuhua
Czarny-Ratajczak, Malwina
Dai, Jianliang
Welsh, David A.
Myers, Leann
Welsch, Michael A.
Cherry, Katie E.
Arnold, Jonathan
Poon, Leonard W.
Jazwinski, S. Michal
Publication Title: 
Journal of Nutrition for the Elderly

This study compares the dietary patterns of centenarians (n = 85) with sexagenarians (n = 76) and octogenarians (n = 83). A Daily Diet Diary was developed to code the responses of the 24-hour dietary recalls. Centenarians and octogenarians consumed a more varied (P < 0.05) diet, with higher (P < 0.01) consumption frequencies of milk and grains, and fewer (P < 0.01) skipped breakfasts than sexagenarians. However, centenarians also consumed high fat foods (P < 0.01), such as whole milk and biscuits, and coffee (P < 0.5) more frequently than the two younger cohorts.

Author(s): 
Houston, D. K.
Johnson, M. A.
Poon, L. W.
Clayton, G. M.
Publication Title: 
Health Progress (Saint Louis, Mo.)

St. Joseph's/Candler, a two-hospital system in Savannah, GA, and Mercy Housing East (MHE), Atlanta, a regional subsidiary of the Denver organization, collaborate on housing projects in southeastern Georgia. In Savannah, the partners transformed two local landmarks, a former hospital and a former school, into an 88-apartment development for low-income, predominantly African-American residents. St. Joseph's/Candler also provides health services to the community. As a result of their work, MHE and St. Joseph's/Candler have helped restore a historic city neighborhood.

Author(s): 
Beatty, Margaret
Haddock, Robin
Publication Title: 
Journal of Personality and Social Psychology

Five studies investigated the links among narcissism, self-esteem, and love. Across all studies, narcissism was associated primarily with a game-playing love style. This link was found in reports of general love styles (Study 1a) and of love in ongoing romantic relationships (Studies 1b-3, 5). Narcissists' game-playing love style was the result of a need for power and autonomy (Study 2) and was linked with greater relationship alternatives and lesser commitment (Study 3).

Author(s): 
Campbell, W. Keith
Foster, Craig A.
Finkel, Eli J.
Publication Title: 
Academic Medicine: Journal of the Association of American Medical Colleges

PURPOSE: Studies have shown that medical students become more cynical and less altruistic as they advance in training. However, these studies were conducted in traditional medical schools, and many used unvalidated tools. This study examined students' attitudes in a problem-based learning (PBL) curriculum using reliable and valid measures. METHOD: Medical students and PGY-1 residents at Mercer University School of Medicine in Macon, Georgia, completed Wrightsman's Philosophies of Human Natures Scale (PHNS) in 1999 and 2000.

Author(s): 
Roche, W. Patrick
Scheetz, Allison P.
Dane, Francis C.
Parish, David C.
O'Shea, James T.
Publication Title: 
Experimental Aging Research

BACKGROUND/STUDY CONTEXT: We demonstrate that observer-rated factor structure of personality in centenarians is congruent with the normative structure. Prevalence of cognitive impairment, which has previously been linked to changes in personality in younger samples, is high in this age group, requiring observer ratings to obtain valid data in a population-based context. Likewise, the broad range of cognitive functioning necessitates synthesis of results across multiple measures of cognitive performance.

Author(s): 
Davey, Adam
Siegler, Ilene C.
Martin, Peter
Costa, Paul T.
Poon, Leonard W.
Georgia Centenarian Study
Publication Title: 
The American Journal of Psychiatry
Author(s): 
Sell, M. B.
Publication Title: 
The Journal of the American Board of Family Practice / American Board of Family Practice

BACKGROUND: Patients with sickle cell disease cope with their disease in various ways, such as psychological counseling, hypnosis, medication, and prayer. Spirituality is a coping mechanism in a variety of diseases. This study evaluates the role of spirituality in patients coping with the pain of sickle cell disease. METHODS: Seventy-one patients from the Georgia Sickle Cell Clinic completed a questionnaire addressing their ability to cope with the pain of sickle cell disease and their degree of spirituality. A descriptive cross-sectional design was used.

Author(s): 
Cooper-Effa, M.
Blount, W.
Kaslow, N.
Rothenberg, R.
Eckman, J.
Publication Title: 
Biological Psychiatry
Author(s): 
Fricks, Larry

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