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Biomedical subjects

F Oski

Publications and source records attributed to F Oski.

15 recordsLinked to original sources

Twenty-five years of residents: what and where are they now.

To evaluate the effectiveness of our program in meeting the subsequent career needs of our graduates and to describe their professional experiences as a microcosm of pediatrics, a survey was completed of the 419 pediatricians who had completed the Harriet Lane Residency Program at The Johns Hopkins Hospital between 1960 and 1984. Overall, the 326 respondents found the program to have been effective in the areas they deemed appropriate to be taught in residency years. In decreasing order, the chief resident, fellow house officers, and full-time faculty were rated to have had the greatest teaching effectiveness. The women respondents were less likely to be married (76% vs 89%), had fewer children on average (1.2 vs 2.31), missed more work, and were more likely to enter postresidency training (89% vs 78%) than the men. Of all respondents, 73% reported being certain of their career goals during residency and 77% of those reported a reasonable similarity with current positions. More than 93% reported being satisfied with their current careers, and 87% would still choose pediatrics. They are generally well reimbursed financially, with academician salaries matching those of private practitioners 10 years after completing residency and surpassing them, slightly, thereafter. This information provides much food for thought in preparing tomorrow's pediatricians.

Attitude of Health Personnel↗

The impact of a total ban on smoking in the Johns Hopkins Children's Center.

We report the results of a ban on smoking in The Johns Hopkins Children's Center, Baltimore, Md, beginning in July 1987. A survey 6 months before and 6 months after implementation of the ban showed current smoking prevalences to be 15% and 13.8%, respectively. The percentage of smokers who smoked at work declined from 82% before the ban to 43% after the ban. After the ban, 66% of smokers and 93% of nonsmokers agreed that a hospital should be smoke free, while 43% and 83%, respectively, agreed with this statement before the ban. Systematic observations showed a decline from 53% of visitors and staff smoking in public areas 1 month before the ban to 0% smoking 6 months after the ban. Twenty-four-hour cigarette butt counts in elevator lobbies located well within the center dropped from 940 for an average day to 19 for an average day 6 months after the ban. Finally, measurement of environmental nicotine vapor showed a decline from a weekly average concentration of 13 micrograms/m3 of nicotine 1 month prior to the ban to 0.51 micrograms/m3 of nicotine 6 months after the ban in nine lobby lounges. The results suggest that a total ban on smoking in a hospital is feasible and effective in virtually eliminating public smoking.

Adult↗

Banning smoking in a children's hospital: are employees supportive?

This study surveyed 762 professional and auxiliary employees in a large urban children's hospital to assess readiness for a total ban on smoking. The prevalence of never smokers was 63.1%, former smokers was 21.1%, and current smokers was 15.1%. Among nonsmokers, 83% indicated that a children's hospital should be smoke-free. The attitudes of former smokers were almost identical to those of never smokers. Less than half of current smokers (43%) agreed with a ban on smoking which suggests some support for a smoke-free setting even among smokers. In multivariate analysis, smokers, however, were eight times less likely to agree with such a policy, independent of age, sex, and occupation. This study suggests that the majority of employees are supportive of a total ban on smoking but that special efforts to help smokers stop smoking may enhance the effectiveness of a policy banning smoking in a children's health care facility.

Adult↗

Effect of hyperoxia and androgen on red cell 2,3-diphosphoglycerate and oxygen affinity.

Increased plasma erythropoietin (ESF) activity, a rise in RBC 2,3-DPG, and a 'right shift' of the oxygen hemoglobin equilibrium curve following androgen administration to mice in ambient or hyperoxic conditions, was demonstrated. If androgens had a direct effect on the RBC metabolism, increased 2,3-DPG would result in a facilitated release of oxygen to the tissue. This would have been accompanied by a decrease rather than an increase in the level of ESF. Hyperoxia has abolished detectable rising levels of plasma ESF and RBC 2,3-DPG following androgen administration. These levels were close to those seen in the ambient nontreated mice.

Animals↗

Urea and sickling.

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Administration, Oral↗