Private rest homes: answers needed.

The U.S. physician workforce: serious questions raised, answers needed.

Answers Needed We all have a stake in the size of the physician workforce. With too few physicians, access to care will be compromised; with too many, there will be strong pressures to overconsume health services. Increasing the production of U.S.-trained physicians by expanding physical resources of medical schools and creating new residency and fellowship positions will be costly and will hav...

Ischemic heart disease and women: more answers are needed.

Comparison of Elderlys "Quality of Life" Living at Homes and in Private or Public Nursing Homes

Objectives: The aim of this study was to compare the quality of life and its dimensions among the elderly people who were living at homes, private or public nursing homes of the city of Tehran. Methods & Materials: This research was a descriptive cross-sectional study. The study population consisted of 96 aged people in three groups of living at homes, in private and public nursing homes in ...

Negro Domestic Workers in Private Homes in Baltimore

T H E N E E D T O E X T E N D old-age and survivors insurance to domestic workers in pr ivate homes, a group on the lowest rung of the economic ladder, has, i n general, no t been questioned or denied. This article presents the results of a l i m i t e d sample study of these workers i n their present relat ion to the program—the extent to which they now cont r ibute through their wages derived...

Replication is NOT Needed: SINGLE Database, Computationally-Private Information Retrieval

We establish the following, quite unexpected, result: replication of data for the computational Private Information Retrieval problem is not necessary. More speciically, based on the quadratic resid-uosity assumption, we present a single database, computationally-private information-retrieval scheme with O(n) communication complexity for any > 0.