Where young people with multiple sexual partners seek medical care: implications for screening for chlamydial infection.
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OBJECTIVE: To investigate among young people the relation between the number of sexual partners and use of medical services in order to guide planning of sexually transmitted disease screening. DESIGN: Cross sectional study within a birth cohort using a questionnaire presented by computer. SETTING: Dunedin, New Zealand in 1993-4. SUBJECTS: 477 men and 458 women aged 21 enrolled in the Dunedin Multidisciplinary Health and Development Study, comprising 91.7% of survivors of the cohort. RESULTS: Men with multiple sexual partners in the previous year were less likely to have a general practitioner than men with one or no partners (76.2% v 88.5%, p < 0.01). Among the women the respective proportions (83.1% and 88.4%) were not significantly different. Significantly more women than men (75.8% v 50.7%, p = 0.03) with five or more partners in the previous year had visited their own general practitioner over that period. Among the sexually experienced, more women than men attended any setting appropriate for sexually transmitted disease screening (93.6% v 71.6%, p < 0.001). CONCLUSIONS: In New Zealand a screening programme for sexually transmitted diseases among young adults reliant on invitation by their own general practitioner would be biased towards those at less risk. Opportunistic screening in general practice would potentially include only about half the most sexually active men and three quarters of such women over a 12 month period. The extension of opportunistic screening to other settings considered appropriate for discussion of sexual health issues could potentially engage the vast majority of women, but not men, at most risk. Any screening programme should incorporate an effective method of finding and treating the sexual partners of infected women. (+info)
Effects of a drug overdose in a television drama on presentations to hospital for self poisoning: time series and questionnaire study.
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OBJECTIVES: To determine whether a serious paracetamol overdose in the medical television drama Casualty altered the incidence and nature of general hospital presentations for deliberate self poisoning. DESIGN: Interrupted time series analysis of presentations for self poisoning at accident and emergency departments during three week periods before and after the broadcast. Questionnaire responses collected from self poisoning patients during the same periods. SETTING: 49 accident and emergency departments and psychiatric services in United Kingdom collected incidence data; 25 services collected questionnaire data. SUBJECTS: 4403 self poisoning patients; questionnaires completed for 1047. MAIN OUTCOME MEASURES: Change in presentation rates for self poisoning in the three weeks after the broadcast compared with the three weeks before, use of paracetamol and other drugs for self poisoning, and the nature of overdoses in viewers of the broadcast compared with non-viewers. RESULTS: Presentations for self poisoning increased by 17% (95% confidence interval 7% to 28%) in the week after the broadcast and by 9% (0 to 19%) in the second week. Increases in paracetamol overdoses were more marked than increases in non-paracetamol overdoses. Thirty two patients who presented in the week after the broadcast and were interviewed had seen the episode-20% said that it had influenced their decision to take an overdose, and 17% said it had influenced their choice of drug. The use of paracetamol for overdose doubled among viewers of Casualty after the episode (rise of 106%; 28% to 232%). CONCLUSIONS: Broadcast of popular television dramas depicting self poisoning may have a short term influence in terms of increases in hospital presentation for overdose and changes in the choice of drug taken. This raises serious questions about the advisability of the media portraying suicidal behaviour. (+info)
Why patients consult when they cough: a comparison of consulting and non-consulting patients.
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BACKGROUND: Although it is the commonest symptom presented to general practitioners (GPs), little is known about why someone decides to consult with a cough. AIM: To describe the illness behaviour of patients with a cough. METHOD: Patients who had consulted a GP because of a cough, and a group of subjects who had recently had a cough but had not consulted, were interviewed in a qualitative study that investigated how they made sense of their illness. RESULTS: Consulting patients understood their cough to be abnormally severe, whereas non-consulting subjects regarded their cough as 'normal' and mild. Consulting patients thought the cough would interfere with social roles and non-consulting subjects did not. The consulting patients were much more likely to be worried about the cough than the non-consulting subjects. In particular, half of the consulting patients were worried about their hearts, whereas the non-consulting subjects were not. The two groups did not distinguish bacteria from viruses, and did not differ in beliefs about the role of antibiotics that they thought were needed for severe coughs. Both groups had concerns about pollution. CONCLUSIONS: For consulting patients, cough breached the taken for granted property' of health that the non-consulting subjects with a cough were able to maintain. Cough, for the consulting patients, was not a trivial illness. (+info)
Can patients predict which consultations can be dealt with by telephone?
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The use of telephone consultations to reduce the workload of general practitioners is well established both in this country and abroad. The principal aim of this study was to discover the proportion of consultations currently carried out in the surgery that would be suitable, for both doctor and patient, to be managed over the telephone. The second aim was to establish what proportion of such consultations could be predicted. (+info)
A community survey of patients with atrial fibrillation: associated disabilities and treatment preferences.
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BACKGROUND: Anticoagulants are effective in preventing stroke in those with atrial fibrillation, but most patients remain untreated. AIM: To investigate the prevalence of disability, cognitive impairment, and problems with compliance in a representative sample of the elderly with atrial fibrillation, and to determine whether they would want treatment and how they would like services to be arranged. METHOD: In a survey of a random sample of 4843 elderly subjects, those with atrial fibrillation were identified using electrocardiograms. Views on treatment were obtained using a structured interview. Disability was assessed using the Office of Population Censuses and Surveys Disability Scale and cognitive status using the Mini Mental State Examination. General practitioners were asked, via questionnaire, for their views on each subject's compliance. RESULTS: Two hundred and seven elderly people with atrial fibrillation were identified. Almost all subjects expressed a willingness to undertake treatment to prevent stroke and preferred blood testing performed outside of hospital. Disability (82.7%), cognitive impairment (25.7%), and problems with compliance (25.0%) were common, but the prevalence of these difficulties was not substantially different from the general elderly population, and in many cases they could be overcome (e.g. only 10% of subjects had problems with compliance and no-one who could help them to comply). CONCLUSIONS: Most elderly people with atrial fibrillation would accept treatment to prevent stroke. Disability, cognitive impairment, and problems with compliance may make it difficult to treat this patient group. An increase in the use of anticoagulants should be accompanied by the development of services appropriate to this frail population. (+info)
GP frequent consulters: their prevalence, natural history, and contribution to rising workload.
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A small proportion of patients use a disproportionate amount of general practitioners' (GPs') time. We demonstrate here that such frequent attending behaviour tends to persist through five-year follow-up, suggesting the need for the development of specific management strategies. We also show that, at any rate in one practice, total workload is increasing dramatically, and that frequent consulters make up a large part of the increase. (+info)
Low income, race, and the use of mammography.
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OBJECTIVE: To describe national trends in mammography use by race and income and to test whether higher use of mammography among low-income African American women than low-income white women can be explained by health insurance coverage, usual place of health care, or place of residence. DATA SOURCES/STUDY SETTING: Data from five years of the National Health Interview Survey spanning the period 1987-1994. STUDY DESIGN: Trends in the percentage of women 50-64 years of age with a mammogram within the past two years were analyzed by race and income. Data for 1993-1994 were pooled, and with logistic regression analysis, variation in use of recent mammography for low-income women was investigated. Independent variables are age, race, family income, education, health insurance coverage, place of usual source of health care, metropolitan residence, and geographic region. DATA COLLECTION/EXTRACTION METHODS: The National Health Interview Survey is a cross-sectional national survey conducted by the National Center for Health Statistics. Data are collected through household interviews. [Editor's note: in keeping with HSR policy, the term black is used to conform to its use in the surveys studied. In other references to race, the term African American is used.] PRINCIPAL FINDINGS: Among women 50-64 years of age use of recent mammograms increased rapidly between 1987 and 1991 for all groups of women, and between 1991 and 1994 the increases slowed. However, increases between 1991 and 1994 have been more rapid among low-income black women than among low-income white women. In 1993-1994, low-income black women were about one-third more likely than low-income white women to report mammography within the past two years. This difference could not be explained by health insurance coverage, usual source of health care, metropolitan status, or region of residence. CONCLUSIONS: These results, which provide some evidence of success for screening programs targeted to the poor, raise the question of why low-income black women appear to be to more likely than low-income white women to have benefited from recent efforts to promote mammography. Continued evaluation of mammography programs focused on women who are underserved as well as the monitoring of trends and variations in service use by race and income are needed. (+info)
The role of medical problems and behavioral risks in explaining patterns of prenatal care use among high-risk women.
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OBJECTIVE: To examine the associations between maternal medical conditions and behavioral risks and the patterns of prenatal care use among high-risk women. DATA SOURCE/STUDY DESIGN: Data on over 25,000 high-risk deliveries to African American and white women using multinomial logistic regression to predict the odds of adequate-plus care relative to three other categories of care. DATA COLLECTION/EXTRACTION METHODS: Data were extracted from records maintained by the University of Florida/Shands Hospital maternity clinic on all deliveries between 1987 and 1994; records for white and for African American women were subset to examine racial differences in medical conditions, health behaviors, and patterns of prenatal care use. PRINCIPAL FINDINGS: Net of sociodemographic and fertility-related characteristics, African American and white women with late antepartum conditions and hypertension problems had significantly higher odds of receiving adequate-plus care, as well as no care or inadequate care, relative to adequate care. White women with gynecological disease and medical/surgical problems were significantly less likely to receive no care or inadequate care, as were African American women with gynecological disease. CONCLUSIONS: Maternal medical conditions explain much but not all of the adequate-plus prenatal care use. More than 13 percent of African American women and 20 percent of white women with no reported medical problems or behavioral risks used adequate-plus care. Additional research is needed to understand this excess use and its possibilities in mediating birth outcomes. (+info)