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Biomedical subjects

J Hafner

Publications and source records attributed to J Hafner.

At least 127 records · Page 7Linked to original sources
PubMed1992

[Randomized field study of the etiology of strabismus concomitans].

After an introduction to the problems of binocular vision and an overview of the literature, the authors report on the reasons for undertaking this study and on its practical implications. Up to now, no other randomized study has been undertaken to our knowledge on children of this age group in such a large city as Vienna. All children in primary 3 classes in 20 out of the 256 elementary schools were examined ophthalmologically and orthoptically. It was found that hereditary factors are of statistically significant importance. Especially important for the ophthalmologist is also the statistically significant relation between the diagnosis poor range of fusion, poor fixation, incorrect Worth test for distance and/or proximity, and poor or lacking stereoscopic vision with the occurrence of strabism. The authors were astonished to find a remarkably high percentage of exophoria (58%), in contrast to esophoria (16%). It is interesting for prophylaxis and therapy that children originating from families where spectacles are worn, acted more cooperatively and tended to take the orders of the physician more seriously than those coming from families without eye problems. The promotion of genetic research related to squint and more counselling for couples wishing to have children or confronted with risk factor problems would be desirable, as well as the inclusion of more obligatory ophthalmological examinations in the mother-child medical "passport".

Austria↗
PubMed1991

Student nurses' attitudes to psychiatry: the influence of training and personality.

Fifty-one second-year students completed the Attitudes to Treatment Questionnaire (ATQ), the Conservatism Scale (CS), the Defence Style Questionnaire (DSQ) and an open-ended questionnaire before and after components of their psychiatric training programme, which included a 1-week placement in a psychiatric hospital. CS scores indicated that the nurses were moderately conservative. ATQ scores and CS scores correlated significantly, with the more conservative nurses reporting more traditional attitudes to psychiatric nursing. ATQ scores fell significantly after psychiatric hospital placement, indicating more progressive attitudes. Mean scores on the DSQ were within normal limits, although men scored significantly higher than women on the Immature Defences Scale immediately after placement. The open-ended questionnaire revealed mainly positive comments about the psychiatric hospital placement. Almost half the nurses expressed surprise at the relaxed, informal atmosphere on the wards, and as many stated that personal interaction with the patients rapidly removed any stereotyped attitudes that they held previously. Over 40% of nurses stated that the patients were much less aggressive or dangerous than they had expected, although nearly 20% said they were concerned about the levels of aggression that they observed.

Adult↗