World Region Of Origin Research Articles

In support of innovation theory: innovation in activity patterns and life satisfaction among recently retired individuals

ABSTRACTA central theme of ‘innovation theory’, which the author and a colleague have proposed and which is concerned with the triggers, types and benefits of innovation in later life, is that adding brand-new leisure activities after retiring from work enhances post-retirement wellbeing. The study reported in this article aimed to examine this proposition using quantitative data from a nationwide sample in Israel of 378 recently retired individuals. The study explored the frequency of post-retirement innovation in people's leisure repertoires, the association between innovation and retirees' life satisfaction, and factors in the differing life satisfaction of innovators and non-innovators. The results indicate that the inclination toward innovation significantly associated with the respondents' work and retirement histories, as well as with their self-rated health and world region of origin. Innovators had significantly higher life satisfaction than non-innovators, but this difference could not be explained by the number of new activities. In addition, socio-demographic differences failed to explain innovators' wellbeing. While some support for innovation theory was provided, further research is required to explore the dynamics by which innovation at older ages contributes to retirees' wellbeing.

Tuberculosis among Foreign-born Persons in the United States

In the United States, the number of annual reported cases of tuberculosis (TB) among U.S.-born persons declined by 62% from 1993 to 2004, but increased by 5% among foreign-born persons. Over half of all reported cases of TB in the United States occur among foreign-born persons, most of these due to activation of latent TB infection (LTBI). Current guidelines recommend targeting only foreign-born persons who entered the United States within the previous 5 yr for LTBI testing. We sought to assess the epidemiologic basis for this guideline. We calculated TB case rates among foreign-born persons, stratified by duration of United States residence and world region of origin. We determined the number of cases using 2004 U.S. TB surveillance data, and calculated case rates using population data from the 2004 American Community Survey. In 2004, a total of 14,517 cases of TB were reported; 3,444 (24%) of these were among foreign-born persons who had entered the United States more than 5 yr previously. The rate of TB disease among foreign-born persons was 21.5/100,000, compared with 2.7/100,000 for U.S.-born persons, and varied by duration of residence and world region of origin. Almost one-quarter of all TB cases in the United States occur among foreign-born persons who have resided in the United States for longer than 5 yr; case rates for such persons from selected regions of origin remain substantially elevated. To eliminate TB, we must address the burden of LTBI in this high-risk group.