Evaluation of patients' knowledge about anticoagulant treatment.
(9/3097)
OBJECTIVE: To develop a questionnaire to evaluate patients' knowledge of anticoagulation. DESIGN: Anonymous self completed questionnaire study based on hospital anticoagulant guidelines. SETTING: Anticoagulant clinic in a 580 bed district general hospital in London. SUBJECTS: 70 consecutive patients newly referred to the anticoagulant clinic over six months. MAIN MEASURES: Information received by patients on six items of anticoagulation counselling (mode of action of warfarin, adverse effects of over or under anticoagulation, drugs to avoid, action if bleeding or bruising occurs, and alcohol consumption), the source of such information, and patients' knowledge about anticoagulation. RESULTS: Of the recruits, 36 (51%) were male; 38(54%) were aged below 46 years, 22(31%) 46-60, and 10(14%) over 75. 50 (71%) questionnaires were returned. In all, 40 respondents spoke English at home and six another language. Most patients reported being clearly advised on five of the six items, but knowledge about anticoagulation was poor. Few patients could correctly identify adverse conditions associated with poor control of anticoagulation: bleeding was identified by only 30(60%), bruising by 23(56%), and thrombosis by 18(36%). Only 26(52%) patients could identify an excessive level of alcohol consumption, and only seven (14%) could identify three or more self prescribed agents which may interfere with warfarin. CONCLUSION: The questionnaire provided a simple method of determining patients' knowledge of anticoagulation, and its results indicated that this requires improvement. IMPLICATIONS: Patients' responses suggested that advice was not always given by medical staff, and use of counselling checklists is recommended. Reinforcement of advice by non-medical counsellors and with educational guides such as posters or leaflets should be considered. Such initiatives are currently being evaluated in a repeat survey. (+info)
Confidentiality and HIV status in Kwazulu-Natal, South Africa: implications, resistances and challenges.
(10/3097)
This article provides a contextualized comparison and analysis of the former Kwazulu and the new Kwazulu-Natal policy documents on HIV confidentiality, the differing practices within the region, and their implications for support and gender. It is based on interviews with key players in the regional NACOSA (National AIDS Convention of South Africa), and participation in meetings between August and November 1995. The main division is between those influenced by other rural African models, especially the Zambian concept of "shared confidentiality' as a way of ensuring support, and who have gone on to develop more community-based practices to destigmatize the disease, in contrast with the stronger emphasis in the new document on individual rights, assuming a more urban constituency, and where "shared confidentiality' is much more circumscribed. One of the difficulties of the new policy in which "confidentiality' is interpreted as "secrecy', is that it would seem to foreclose and neutralize lay and community support, as distinct from the earlier and unacknowledged policy of former Kwazulu. It also seeks to provide an enhanced role for professional counsellors. This psychologizing of the infection and the distancing from "community', and from women's groups, is surprising in a country in whose townships "community' remains a powerful motivating symbol, and where NGOs and peer groups have been identified everywhere as central to effective HIV/AIDS related prevention, care and support for behavior change. (+info)
Patient consultation in a managed care setting: guiding pharmacy into the future.
(11/3097)
Managed care organizations are excellent environments for pharmaceutical care programs to demonstrate their impact on patient care outcomes and to decrease costs. Patient consultation is the cornerstone in implementing pharmaceutical care because it increases patient contact with the pharmacists while improving patient compliance with drug therapy (adherence). Implementation of a patient consultation program that verifies patients' understanding of their disease and therapy gives the pharmacist information necessary to monitor drug therapy. Use of strategic planning to overcome barriers, followed by the development of local standards of practice, will refocus the practice philosophy to one of improving patient outcomes. Pharmacy managers must demonstrate and document the value that patient consultation brings to the patient and the healthcare system. Then, they must integrate their counseling effort with other health education efforts of the managed care system. Pharmacists will gain the support of other disciplines by reinforcing their efforts. Together they can work to decrease the problems that are inherent with drug therapy. These goals can be accomplished with minimal expense and have the potential to produce significant savings in healthcare costs. (+info)
Impact of pharmacist consultations provided to patients with diabetes on healthcare costs in a health maintenance organization.
(12/3097)
We conducted a study to assess the impact on healthcare utilization and costs of pharmacist consultations provided to patients with diabetes. Data for this study were derived from a larger study conducted by Kaiser Permanente and the University of Southern California that evaluated three alternative models of pharmacist consultations (control, state, and Kaiser). Computerized data were available for patient demographic characteristics and healthcare utilization. We used medication data to classify patient cohorts as insulin only or oral antidiabetics +/- insulin. We estimated hospitalization costs based on diagnostic related group and medication costs based on average wholesale price; office visits were estimated at $70 each. In the insulin only cohort, total costs for patients who had their prescriptions filled at a state model pharmacy were 7.8% less than those for patients filling prescriptions at a control model pharmacy (P = 0.008). In the oral +/- insulin cohort, total costs for patients filling new prescriptions at a Kaiser model pharmacy were 21.9% less than those for patients using a control model pharmacy (P = 0.0001). The state model also was negatively correlated (beta coefficient, -0.0997) with total costs (P = 0.0001). These data suggest that pharmacist consultations provided to patients with diabetes can decrease total healthcare costs in a health maintenance organization. (+info)
Provision of telephone advice from accident and emergency departments: a national survey.
(13/3097)
This study sought to gain a national picture of the provision of telephone advice using a postal survey of senior nurses from accident and emergency (A&E) and minor injury units (MIUs). In all, 268/313 (85%) of hospitals/units responded. The average number of calls reported as received per day was 15.5 (median 12; quartiles 6, 20) for weekdays and 21.0 (median 17; quartiles 10, 29) for weekends. Most (89%) viewed the provision of telephone advice as an important component of their work, but few units offered staff training for this role or had implemented protocols or guidelines. Only 5.4% units included the number of calls received in their department in their workload figures, but 91.9% felt that they should be. Extrapolation of the data from this study to all 313 A&E and MIUs in the UK suggests that just under two million calls for telephone advice are currently made to units each year. Recognition and formalization of this aspect of work is likely to be of increasing importance given the constraints on services and the need to manage demand effectively. Future integration of A&E telephone advice calls with NHS Direct should be considered as a means of managing demand and avoiding duplication of service provision. (+info)
Patient referral outcome in gonorrhoea and chlamydial infections.
(14/3097)
OBJECTIVE: To describe the outcome of patient referral at the STD clinic of the University Hospital Rotterdam. To study characteristics of heterosexual index patients and partnerships related to referral outcome. METHODS: In 1994, patients with gonorrhoea and chlamydia were referred to public health nurses for interview and patient referral. Referral outcome was classified as "verified" if partners attended the STD clinic and as "believed" if partners were said to have attended elsewhere. RESULTS: Of 454 patients, 250 (55%) participated in the study. The outcome of patient referral for the 502 eligible partners was 103 (20.5%) verified referrals, 102 (20%) believed referrals, and 297 (59%) with unknown follow up. Of the 103 partners examined, 43 had an STD of which 63% reported no symptoms. The contact finding ratio was higher for chlamydia patients and heterosexual men. Also, referral was more effective for index patients with recent sexual contact, with follow up visits to the public health nurse, for men who were not commercial sex worker (CSW) clients, and, to a lesser degree, for Dutch patients and patients who sometimes used condoms. For steady partners, referral was improved if the last sexual contact was more recent. Casual partners visited the clinic more often if sexual contact occurred more than once, if the last contact was more recent, if they were older, and if they were Dutch. CONCLUSIONS: Patient referral was more effective for certain groups, such as chlamydia patients and steady partners, but was inadequate for others, including CSW and their clients, other "one night stands", young partners, and ethnic minorities. (+info)
Continuing drug therapy while breastfeeding. Part 1. Common misconceptions of patients.
(15/3097)
QUESTION: Some of my patients who need specific drugs during the postpartum period are hesitant to breastfeed even when I tell them that, according to available evidence, these drugs are safe. Am I right about this and how should I advise my patients? ANSWER: Recent studies reveal that women receiving chronic therapy tend to initiate breastfeeding much less often than mothers in the general population and, if they do initiate, discontinue it much earlier. While reassuring counseling is generally correlated with continuation of breastfeeding, women receiving chronic medications still discontinue breastfeeding earlier. Stressing the clear benefits of breastfeeding and the lack of apparent risk of drugs shown to be safe should be coupled with repeated reassurance to mothers during close follow up of their babies. (+info)
The Norwegian naturalistic treatment study of depression in general practice (NORDEP)-I: randomised double blind study.
(16/3097)
OBJECTIVE: To evaluate the efficacy of emotional support and counselling combined with placebo or antidepressants with single or dual mechanism of action in the treatment of depression in primary care. DESIGN: Randomised double blind study. SETTING: Several locations in Norway. SUBJECTS: 372 patients with depression. MAIN OUTCOME MEASURES: Improvement (clinical remission) reported both by the patient (Montgomery Asberg depression rating scale) and the physician (clinical global improvement and impression scales). RESULTS: Intention to treat analyses showed 47% remission in patients randomised to placebo compared with 61% remission in patients randomised to sertraline (odds ratio 0.56, 95% confidence interval 0.33 to 0.96) and 54% in patients randomised to mianserin (0.75, 0.44 to 1.27). Women responded better than men (1.86, 1.17 to 2.96). Subgroup analyses showed that subjects with recurrent depression (n=273) responded more frequently to sertraline than to placebo (0.43, 0.23 to 0.82) than those having their first episode of depression (1.18, 0.39 to 3.61). Statistically significant interactions between type of drug treatment and history of depression were not shown by logistic regression. CONCLUSION: The combination of active drug and simple psychological treatment (counselling, emotional support, and close follow up over a 24 week period) was more effective than simple psychological treatment alone, in particular for those with recurrent depression. Overall, women may benefit more than men. If confirmed in future studies, the findings should lead to more differentiated treatment guidelines for depression in primary care. (+info)