Personality factors in the Long Life Family Study.

Objectives: To evaluate personality profiles of Long Life Family Study participants relative to population norms and offspring of centenarians from the New England Centenarian Study. METHOD Personality domains of agreeableness, conscientiousness, extraversion, neuroticism, and openness were assessed with the NEO Five-Factor Inventory in 4,937 participants from the Long Life Family Study (mean age 70 years). A linear mixed model of age and gender was implemented adjusting for other covariates.

Health span approximates life span among many supercentenarians: compression of morbidity at the approximate limit of life span.

We analyze the relationship between age of survival, morbidity, and disability among centenarians (age 100-104 years), semisupercentenarians (age 105-109 years), and supercentenarians (age 110-119 years). One hundred and four supercentenarians, 430 semisupercentenarians, 884 centenarians, 343 nonagenarians, and 436 controls were prospectively followed for an average of 3 years (range 0-13 years). The older the age group, generally, the later the onset of diseases, such as cancer, cardiovascular disease, dementia, and stroke, as well as of cognitive and functional decline.

Potential role of the ventilation and perfusion (V/Q) lung scan in the diagnosis of acute chest syndrome in adults with sickle cell disease.

The current criteria for diagnosing ACS are chest pain and presence of a new infiltrate on the chest radiograph (CXR). This study was designed to evaluate the role of ventilation and perfusion (V/Q) scan to assist in the early diagnosis of ACS. An abnormal V/Q scan was associated with a diagnosis of ACS that reached a statistical significance (P < 0.