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PubMed1992

A population-based investigation of Parkinson's disease with and without dementia. Relationship to age and gender.

Because the prevalence of idiopathic Parkinson's disease (PD) with or without dementia remains controversial, we initiated a population-based investigation in the Washington Heights-Inwood section of New York, NY, so that nearly complete case ascertainment could be achieved. A "registry" was developed for the study, and we advertised in periodicals and on radio and television. Subjects, or their records, were examined by experienced neurologists, and most underwent a battery of neuropsychological tests specifically designed for assessment in this community. All data were reviewed by a team of clinicians to achieve a consensus diagnosis. The crude prevalence of idiopathic PD, with and without dementia, was 99.4 per 100,000, increasing from 2.3 per 100,000 for those younger than 50 years to 1144.9 per 100,000 for those aged 80 years and older. The crude prevalence for PD with dementia alone was 41.1 per 100,000 and also increased with age from zero for those younger than 50 years to 787.1 per 100,000 for those aged 80 years and older. Prevalence ratios were comparable with those of other published population-based studies in similar settings. After standardization, men had PD with and without dementia more frequently than did women. The major difference between patients with and without dementia was a later estimated age at onset of motor manifestations. We conclude that PD is a frequent disorder in the elderly population that affects men and whites more frequently than women and nonwhites. Moreover, dementia in patients with PD is more frequent than previously recognized and is strongly related to the age at onset of motor manifestations.

Aged↗
PubMed1995

Community perceptions of adolescent health and sexuality. Results from a southern community-based project.

OBJECTIVE: To describe the attitudes about adolescent health issues, especially school-based health services, held by adults in a rural community. DESIGN: "Before-after," quasi-experimental design involving independent, cross-sectional population-based surveys in 1989 and 1992. SETTING: Rural county located in the southeastern United States. PARTICIPANTS: Probability sample of adults, 18 years and older, who were residents of the county, including 831 respondents in the first survey and 210 respondents in the second survey. INTERVENTION: County-wide public education campaign involving public service announcements on television and radio, newspaper advertisements, posters, and open-to-the-public adolescent health programs and events. MAIN OUTCOME MEASURES: Attitudes about the types of health services that should be included in a public school-based adolescent health program. RESULTS: Rural adults' attitudes toward public school-based adolescent health services were similar before and after the community-wide campaign. Respondents believed the public schools should provide teenagers with information and counseling on substance abuse, sexual activity, birth control, and the acquired immunodeficiency syndrome but should not provide primary health care or birth control products. Most adults believed that sex and acquired immunodeficiency syndrome education should begin before high school. CONCLUSIONS: A comprehensive, public school-based adolescent health program providing health information but not health services may be acceptable to this community. Adults' attitudes about adolescent health issues do not appear to have been modified by the adolescent health awareness campaign.

Adolescent↗
PubMed1984

Childhood cancer and occupational radiation exposure in parents.

To test the hypothesis that a parent's job exposure to radiation affects his or her child's risk of cancer, the authors compared this exposure during the year before the child's birth for parents of children with and without cancer. Parents of children with cancer were no more likely to have worked in occupations, industries, or combined occupations and industries with potential ionizing radiation exposure. Bone cancer and Wilms' tumor occurred more frequently among children of fathers in all industries with moderate potential ionizing radiation exposure. Children with cancer more often had fathers who were aircraft mechanics (odds ratio (OR) = infinity, one-sided 95% lower limit = 1.5; P = 0.04). Although four of these six were military aircraft mechanics, only children whose fathers had military jobs with potential ionizing radiation exposure had an increased cancer risk (OR = 2.73; P = 0.01). Four cancer types occurred more often among children of fathers in specific radiation-related occupations: rhabdomyosarcoma among children whose fathers were petroleum industry foremen; retinoblastoma among children whose fathers were radio and television repairmen; central nervous system cancers and other lymphatic cancers among children of Air Force fathers. Because numbers of case fathers are small and confidence limits are broad, the associations identified by this study need to be confirmed in other studies. Better identification and gradation of occupational exposure to radiation would increase the sensitivity to detect associations.

Adult↗
PubMed1993

Beyond notification: a case study from Cloquet, Minnesota.

All members of Local 158 of the United Paperworkers International Union in Cloquet, Minnesota, were invited to attend a meeting to notify them about the outcome of the Union's study concerning exposure to asbestos fiber. Union members and their families were contacted by letter, radio and television announcements, area newspapers, and word of mouth. They were informed about the medical screening that was being planned and about other information on asbestos-related diseases. During the meeting, they were asked to attend one of the educational sessions, to schedule an appointment for the screening, and to fill out a medical history. It was determined that paperworkers with asbestos-related disease might have rights to at least two types of compensation: worker's compensation from their employers and/or court- or jury-awarded compensation from asbestos manufacturers. Other sources of compensation such as social security of disability pensions might also be available to eligible individuals. The Union did not have a complete listing of all the individuals who worked at plants or in operations where asbestos exposure may have occurred. The Union solicited the aid of the Minnesota Department of Health to help identify former asbestos-exposed workers and to develop an ongoing screening and medical program for workers who were exposed but did not develop symptoms of asbestos-related disease; these illnesses usually take 20 years or more to develop. However, the Union was able to follow-up the notification and subsequent screening by sending members and their families the results of the initial screenings and other information concerning the status of any legal actions taken on behalf of the exposed.(ABSTRACT TRUNCATED AT 250 WORDS)

Asbestos↗
PubMedDate not supplied

Summer sun exposure: knowledge, attitudes, and behaviors of Midwest adolescents.

BACKGROUND: Extensive print, radio, and television coverage about the dangers of sun exposure and benefits of sun protection occurred over the past decade. Illinois teen knowledge and attitudes about sun exposure/protection, sun-exposure/protection behavior, and information sources were determined by a summer telephone survey. METHODS: Telephone interviews with 658 teenagers between ages 11 and 19 included African-American, Asian, Hispanic, Native American, and white teenagers. RESULTS: Teens knew that too much sun was harmful as it caused skin cancer and sunburn. Sunburn was mentioned more often by those with skin types that burned easily and tanned poorly (I,II) (P < 0.001), was better known to girls than to boys (P < 0.001), and was recognized more by those with higher socioeconomic status (P < 0.001) but was not associated with age. Widely held sun exposure attitudes were socializing with friends and feeling better when outdoors. On weekdays, boys averaged 5.3 hr (SD, 1.65 hr) outside compared with 3.9 hr (SD, 0.75 hr) for girls (P < 0.001). Teenage boys were more likely to obtain occupational sun exposure, and girls sunbathed. Subjects with skin types I and II reported an average of 3.3 sunburns in the past year. During unprotected sun exposure, extensive numbers of teens with moderate-risk skin type experienced at least 1 sunburn per year. Indoor tanning use was more prevalent among older girls and those with skin types I and II. Sunscreen use was associated with water recreational activities (swimming, water sports, and going to the beach) by girls slightly more than by boys (P < 0.001). Hat-wearing was more common among boys than among girls. CONCLUSIONS: Teen knowledge that excessive sun exposure causes skin cancer and sunburns and that wearing sunscreens and hats were sun-protective methods did not enable sun protection that prevented burning. This is particularly troublesome because severe sunburns in youth are associated with an increased risk of melanoma. Existing teen sunscreen use could be broadened by educating teens to use adequate quantities of sunscreen prior to daily sun exposure to prevent painful burns. Messages to teens that emphasize the short-term consequence of painful sunburns because of inadequate protection during outdoor occupational and non-water-related recreational exposure would increase the relevance of the message and may enable behavioral change. Parents and physicians need to be included in messages that are directed to teens and to become part of their education. Parents could ensure an adequate sunscreen supply for daily use by the family, encourage teens not to deliberately tan, and serve as role models for the use of protective clothing.

Adolescent↗
PubMed1986

Tailored media can enhance the success of smoking cessation clinics.

Smokers recruited through the medical outpatient clinics of two similar Veterans Hospitals over two successive years participated in a smoking cessation study which randomized them between a group assigned to behavior modification clinics and a group receiving a packet of smoking cessation material in the mail. Following the second year's clinics at the site of one of the two hospitals, an intensive media campaign, based on the content of the behavior modification program, was targeted at the study population over commercial television and radio. The six-month abstinence rate for clinic participants measured by self-report, serum thiocyanate and exhaled air carbon monoxide was 36.8% in the group assigned to clinic followed by media, 20.2% in the group assigned to clinic alone, and 10.6% in the group receiving materials in the mail. The difference in cessation rates between the clinic participants who were and those who were not exposed to the media following their clinics was significant at the 0.05 significance level (chi 2 = 3.9, 1 d.f.). Logistic analysis confirmed the benefit of the media campaign.

Adult↗
PubMed1987

[Open versus arthroscopic meniscectomy: on meniscectomy by arthrotomy].

Articles in the general press, radio and television give the impression that the open operation method for the meniscus is obsolete and passé. With a row of arguments such as ambulant treatment, lower costs, reduced morbidity and shorter operation time etc. attempts are made to demonstrate its advantages. There are comprehensive opinions on each individual point and results from the literature are compared with those of a personal postexamination about open meniscal resection. It can definitely be shown, however, that the postoperative effusion rate by open operation is much lower than with the arthroscopic method. It must be stressed that the arthroscopic operation may cause considerable damage particularly in the cartilage of the joints. It has been determined that for the arthroscopic operation great experience and technical ability is necessary. If these and adequate technical equipment are not guaranteed, then the open method is regarded as the far superior.

Arthroscopy↗
PubMed1995

Impact of community educational programmes on foreign body aspiration in Israel.

The study objectives were to determine the impact of a nationwide educational campaign on the incidence of foreign body aspiration (FBA) in Israeli children. Impressed by the alarming number of FBAs, we conducted an educational campaign through the media during 1982-1983. The campaign included television and radio broadcasts, newspaper articles and interviews, and medical educational programmes in community paediatric care centres. Questionnaires were sent to all Departments of Paediatrics in Israel. Results showed a reduction in the incidence of FBA by 35% in 1983 as compared to 1981. Re-evaluation studies conducted in 1992 showed no further reduction of FBA. CONCLUSION. Continuous and extensive educational programmes should be undertaken by the health authorities if FBA is to be prevented. Furthermore, it is important to legislate mandatory labelling of seed and nut containers with the warning that the intake of seeds is dangerous to children under 5 years of age.

Adolescent↗
PubMed1994

Current status of natural family planning in Granada (Spain).

In Spain the use of natural family planning (NFP) is limited. In Barcelona, CODIPLAN, an NFP planning center, has offered natural methods to potential users for a number of years. In Granada and Jaén, information provided by health professionals on fertility awareness is now gaining importance. In 1989, a seminar introduced NFP in Granada; the program has been very active since. Two courses were run for teachers and for health personnel, and we took part in the practical training of providers of alternative medical care through two programs organized by the University of Granada. We also gave talks on local radio and television programs, presented updating sessions at daycare centers, and gave health education classes at primary and secondary schools. The international seminar on NFP in March, 1992 was organized jointly by the University and the City Council. The proceedings will be published by the University of Granada. In 1990, under the scientific auspices of the Natural Family Planning Department at the Zaidin Medical Center, we started a program of training and follow-up for NFP users via an on-going seminar on NFP. In Granada and Jaén, NFP methods are now available to the general population and to health personnel.

Contraception↗
PubMed1978

[Principles and problems of evaluation of results in health education].

The goals of health education are the following: 1. Increase of knowledge about physical and psychological health; diseases and their causes; and possibilities of prevention. 2. Favorable influence on attitudes concerning health problems. 3. Influence on health behavior (nutrition, smoking, way of life, exercise). In school health education and in particular in adult health education, emphasis is usually put on communication by means of lectures, brochures, newspaper articles, radio and television. However, the effectiveness of such measures is not well known. Especially, it is not clear whether the transmission of knowledge in the particular fields brings along a lasting effect on attitudes and behavior of individuals or society. Outcome evaluation in health education requires short-term, but mainly long-term studies designed according to epidemiologic principles. The groups of persons suitable for testing in accordance with the health education programs have to be compared with groups not exposed to these health education measures. Not only immediate but also long-term outcome should be evaluated. Among the difficulties inherent in such a design are the precise execution of the health education programs, the surveillance of the test and comparison groups, long-term follow-up, and especially the identification and investigation of person groups suitable for study or comparison purposes. The problems inherent in health education evaluation are illustrated by practical examples.

Adolescent↗
PubMed2002

[The patients' perception of the anaesthetist in a Swiss university hospital].

OBJECTIVES: The role or recognition of the anaesthetist as an independent medical specialist has been the subject of many studies. Since most of this work was performed in English speaking countries, only few data are available for Germany, Austria, or Switzerland. The goal of this study was to determine how much knowledge patients had of the training and activities of anaesthetists. The study included patients ( n=685) who underwent elective operations in all surgical subspecialties at the University Hospital of Basel. METHODS: The data were collected using a questionnaire distributed at the end of the preoperative visit, which included 14 different questions examining the role of the anaesthetist. RESULTS: Surprisingly, and in contrast to previous studies, almost all patients (99%) knew that the anaesthetist is a qualified physician. In addition, 75% of the patients were aware that the anaesthetist is also engaged in activities outside the operating room; these percentages compare favourably with previous results. However, when asked about the specifics of these activities or about how long it takes to train an anaesthetist, the Swiss patients knew little more than patients from other countries. Only one fifth of all patients estimated the duration of postgraduate training correctly and 45% thought that the anaesthesia team worked under the supervision of the surgical team. Previous anaesthetic experiences as well as additional informational material such as a booklet or videofilm did not improve the patients' knowledge with respect to the training or activities of anaesthetists. DISCUSSION: Since other even more elaborate and expensive methods such as large exhibitions, national anaesthesia days, or increased coverage on radio and television also failed to enhance patients' knowledge, the focus is once again on the relationship between the patient and anaesthetist. If we wish to improve the role and recognition of anaesthetists for patients and/or the public, the anaesthetist must be visible for the patients as a true physician in the pre- and postoperative period. To improve this important patient-anaesthetist relationship, we have begun a training program in communication skills for all physicians in our department.

Anesthesia↗
PubMed2005

Screening colonoscopy in 40- to 50-year-old first-degree relatives of patients with colorectal cancer is efficient: a controlled multicentre study.

BACKGROUND AND AIMS: Persons with a familial risk of colorectal cancer (CRC) account for about 25% of all CRC cases. The adenoma prevalence in relatives of CRC patients 50-60 years of age is 17-34%; data on younger individuals are scarce. Our aim was to prospectively define the adenoma prevalence in 40- to 50-year-old first-degree relatives of CRC patients compared to controls. PATIENTS AND METHODS: CRC patients were identified via the regional cancer registry, and their 40- to 50-year-old first-degree relatives (risk group) were invited for screening colonoscopy. Additional probands and controls of the same age were recruited by newspaper articles and radio or television broadcastings. Using high-resolution video colonoscopy, each detected polyp was removed and histopathologically assessed. Each participant completed demographic and epidemiological questionnaires. RESULTS: Of 228 subjects in the risk group 36.4% had polypoid lesions compared to 20.9% of 220 controls (p<0.001). Forty-three (18.9%) subjects in the risk group had adenomas compared to 18 (8.2%) in the control group (p=0.001). High-risk adenomas (>10 mm and/or of villous type) were found in 12 persons in the risk group compared to 5 controls (not significant). In the risk group most lesions (52%) were located proximal to the sigmoid colon compared to 29% in controls. CONCLUSIONS: Subjects between 40-50 years with first-degree relatives with CRC demonstrate a significantly higher prevalence of adenomas than controls, with a tendency towards a more proximal location. These data support a screening colonoscopy in persons with familial risk already between 40 and 50 years.

Adenomatous Polyps↗
PubMed2006

The research status of Clayman and Heritage's (2002) "The news interview".

The databases of three books with almost identical titles are examined in order to throw light on the theory of neutralistic professionalism of news interviewers and on the empirical logic of the most recent of the three: "The news interview" by Steven Clayman and John Heritage (2002). Instead of a theory of neutralism, a theory of perspectivity that applies to both interviewer and interviewee is presented. The logic of Clayman and Heritage's arguments is found wanting in a number of respects: (a) their treatment of TV and radio interviews as if they were identical; (b) their treatment of news interviews in the United States and Great Britain as essentially the same in practices and ground rules; (c) their inferences from isolated excerpts to the structure of the news interview itself; (d) their very concept of the news interview as "an interactional encounter between a journalist and one or more newsworthy public figures" (p. 1). Inaccuracies in their database make it unsatisfactory as support for a theory of neutralistic professionalism. Despite these limitations, Clayman and Heritage provide an excellent overview of the recent history of the news interview in the United States and Britain and a wealth of information about the local organization of news interviews.

Humans↗
PubMed1975

Reduction of prehospital, ambulance and community coronary death rates by the community-wide emergency cardiac care system.

Initiation of quick prehospital cardiopulmonary resuscitation and emergency cardiac care completed the total system needed to provide emergency and convalescent coronary care for a community. Subsequently, annual community rates for coronary death during ambulance transport fell by 62 per cent and for prehospital coronary death by 26 per cent in people under 70 years of age. In cardiac arrest due to acute myocardial infarction, prompt successful prehospital correction of ventricular fibrillation and asystole yielded long-term survival in two thirds of cases. This 66 per cent success rate of prehospital cardiopulmonary resuscitation and emergency cardiac care is identical to contemporary international experience. Precordial thump-version with the fist and precordial fist pacing appeared logical additions to prehospital cardiopulmonary resuscitation and emergency cardiac care technics. Community lives saved yearly were 15.2/100,000 people aged 30 to 69 years and 6.4/100,000 total population. Simultaneously, annual community rates for coronary death as a cause of death and coronary death per 1,000 people fell significantly by 15 and 17 per cent, respectively. Unquantifiable influences included prehospital relief of ischemic chest pain; prehospital correction of acute dysautonomia; prehospital abolition of otherwise prefatal dysrhythmias; similar treatment for acute myocardial infarction in the emergency department, in the inhospital mobile coronary care unit and in the progressive intermediate coronary convalescent unit; and general community education through the media of newspapers, radio and television. The present frequency of coronary death during ambulance transport, 9 to 22 per cent of prehospital coronary deaths in this and other surveys, suggests that the prehospital cardiopulmonary resuscitation and emergency cardiac care component needs improvement in many communities. By reducing prehospital and ambulance coronary death rates, prehospital cardiopulmonary resuscitation and emergency cardiac care for acute myocardial infarction constitutes an essential component of the total system approach to emergency coronary care. Since prehospital cardiopulmonary resuscitation and emergency cardiac care have cheaply and effectively expedited and abbreviated hospitalization for acute myocardial infarction, and lowered community death rates from coronary artery disease, its adoption throughout the United States and the western world seems justified.

Ambulances↗
PubMed1982

Racial differences in knowledge of cancer: a pilot study.

The present study examined the reported sources of information on cancer and the level of cancer knowledge for a sample of black and white adults. Black respondents had significantly less knowledge and the relationship between race and cancer knowledge persisted even when controlling for education, sex, and age. Possible reasons for the observed difference include (a) the tendency for blacks to obtain information on cancer from television and radio, while whites rely more on printed materials, (b) differences in the quality of education received by black and white adults, and (c) a possible lack of motivation on the part of black respondents to acquire knowledge of cancer due to lower access to medical care. Intervention programs designed to provide all blacks with information about cancer should take into account the preferred sources of information, and should be oriented toward reducing the barriers to taking action related to prevention and early detection as well as increasing perceptions of the benefits of taking such action.

Black or African American↗