منابع مشابه
The Baby Boom and Baby Bust
The fertility of American women over the last 200 years has two salient features, portrayed in Figure 1. First, it has declined drastically. The average white woman bore 7 children in 1800. By 1990 this had dropped to just 2. This decline in fertility ran unabated during the 140-year period between 1800 and 1940. Second, fertility showed a surprising recovery between the mid1940s and mid-1960s....
متن کاملThe baby boom, the baby bust, and the housing market.
This paper explores the impact of demographic changes on the housing market in the US, 1st by reviewing the facts about the Baby Boom, 2nd by linking age and housing demand using census data for 1970 and 1980, 3rd by computing the effect of demand on price of housing and on the quantity of residential capital, and last by constructing a theoretical model to plot the predictability of the jump i...
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Three papers in the Journal this month examine the impact on service use of particular service developments and patient/illness characteristics. Williams et al (pp. 480–485) compared patterns of service use, including hospital admission rates, before and after the introduction of a triage admission system in one large innercity mental health organisation. Overall, little difference was found be...
متن کاملA23 23..23
Several papers in the BJPsych this month address issues arising from the overlap or comorbidity between mental and physical ill health. In a UK sample of individuals with affective disorders, Forty et al (pp. 465–472) found significantly increased rates of several medical illnesses among those with bipolar and unipolar disorder compared with controls. Among those with affective disorder, migrai...
متن کاملKangaroo Care of Premature Baby
مقدمه: تولد یک نوزاد نارس تنش زیادی را برای والدین به همراه دارد. از جمله این موارد می توان نگرانی ازعوارض زایمان زودتر از موعد، احساس گناه مادر به دلیل احساس ناتوانی در به ثمر رساندن و تکمیل دوران بارداری، دور نمودن نوزاد از مادر بلافاصله پس از تولد برای مدت طولانی و مبهم بودن روند صحیح تکاملی را نام برد.
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ژورنال
عنوان ژورنال: Nature
سال: 2019
ISSN: 0028-0836,1476-4687
DOI: 10.1038/d41586-019-03715-w