نتایج جستجو برای: aged 19
تعداد نتایج: 626534 فیلتر نتایج به سال:
OBJECTIVE Distributions of serum concentrations of insulin among adolescents and young adults are poorly understood in the U.S. The objective of this study was to describe the distribution of serum insulin across demographic characteristics of U.S. adolescents and young adults. RESEARCH DESIGN AND METHODS A total of 1,791 male and female subjects aged 12-19 years who participated in the Natio...
KEY FINDINGS •The teen birth rate declined to another historic low for the United States in 2015, down 8% from 2014 to 22.3 births per 1,000 females aged 15-19. •The birth rates for teenagers aged 15-17 and 18-19 declined in 2015 to 9.9 and 40.7, respectively, which are record lows for both groups. •In 2015, birth rates declined to 6.9 for Asian or Pacific Islander, 16.0 for non-Hispanic white,...
This report of health care spending in fiscal year 1977 reveals that of the $142.6 billion spent by the Nation for personal health care in fiscal year 1977, 29 percent was spent for those aged 65 or older, 59 percent for those aged 19-64, and 13 percent for those below age 19. The average health bill reached $1,745 for the aged, $661 for the intermediate age group, and $253 for the young. Publi...
Of the $120.4 billion spent by the Nation for personal health care in fiscal year 1976, 29% was spent for those aged 65 or older, 15% for those under age 19, and the remaining 56% for those aged 19-64. The average health bill reached $1,521 for the aged, $547 for the intermediate age group, and $249 for the young. Public funds financed 68% of the health expenses of the aged with Medicare and Me...
BACKGROUND Using data from a large-scale community-based Japanese population, we attempted to identify factors associated with tooth loss in middle-aged and elderly men. METHODS A total of 8352 men aged 40 to 79 years who lived in the north of the main island of Japan and underwent health checkups were enrolled between 2002 and 2005. Number of teeth was assessed by the question, "How many tee...
Two studies were conducted to investigate age-related differences between young and older adults in the impact of a map being available or not while performing aligned and counter-aligned pointing tasks. In the first study, 19 young adults (aged 20-30) and 19 young-old adults (aged 65-74) studied a map and performed a pointing task. In the second, three groups of adults, 19 of them young (aged ...
OBJECTIVE To compare pregnancy outcomes among teenagers in comparison with women of older age groups. METHODS A retrospective cohort study was carried out, comparing pirimiparous pregnant teenager women aged 13-19 years, arranged in to two groups: low teens (< or = 16-years-old ) and high teens (17- 19-years-old), with pirimiparous women aged 20-29 years from January 2003 through January 2005...
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