Special ArticleEthics and Electronic Health Information Technology: Challenges for Evidence-Based Medicine and the Physician–Patient Relationship

Objectives: The National Health Insurance Scheme (NHIS), and the National Identification Authority (NIA), pose ethical challenges to the physician-patient relationship due to interoperability. This paper explores (1) the national legislation on Electronic Health Information Technology (EHIT), (2) the ethics of information technology and public health and (3) the effect on the Physician-patient relationship. Method: This study consisted of systematic literature and internet review of the legislation, information technology, the national health insurance program, and the physician-patient relationship. Result: The result shows that (1) EHIT have eroded a big part of the confidentiality between the physician and patient; (2) The encroachment on privacy is an inevitable outcome of EHIT; (3) Legislation on privacy, the collection, storage and uses of electronic health information is needed and; (4) the nexus between EHIT, NHIS, NHA, Ethics, the physicianpatient relationship and privacy. Conclusion: The study highlights the lack of protection for physician-patient relationship as medical practice transitions from the conventional to the modern, information technology driven domain. Keywords: Physician-patient Relationship, Legislation, Public Health, National Health Insurance Scheme, National Identification Authority, Electronic Health InformationGhana Medical Journal, September 2011, Volume 45, Number

Malaria treatment in Northern Ghana: What is the treatment cost per case to households?

Although malaria is a major problem in Sub-Saharan African countries including Ghana, there has been little research on its economic impact, particularly the treatment cost at the household level. This study uses data collected from a random sample of 423 households in Kassena-Nankana district (KND) of northern Ghana. Malaria was ascertained through self-reporting of symptoms using a one-month recall period. The paper presents treatment cost analysis of seeking malaria care to households. Direct and indirect costs to households are estimated and examined in terms of location, severity, and wealth. The study shows that indirect cost accounts for 71 percent of total cost of a malaria episode. While cost of malaria care is estimated at 1 percent of the income of the rich, it is 34 percent of the poor households\' income, suggesting that the burden of malaria is higher for poorer households. In order to reduce the cost of malaria to households, we recommend that the training of malaria volunteers to assist households in the communities to take more responsibility of the disease and also to intensify public education to promote the use of insecticide treated nets, as they have been found to be cost-effective in the prevention of malaria. African Journal of Health Sciences Vol. 14 (1-2) 2007: pp. 70-7

Prevalence of Risk Factors for Non-Communicable Diseases for New Patients Reporting to Korle-Bu Teaching Hospital

Background: The risk factors of Noncommunicable diseases (NCDs) are not routinely monitored, especially among populace reporting to hospitals to detect and also advise on preventive measures, a key strategy to reducing the impact of NCDs on the Health Care System and population.Methods: A cross-sectional survey was carried out between the months of May and June, 2010 among a sample representative of the medical and surgical out-patients population to determine the prevalence of certain risk factors of non-communicable diseases (NCDs). Participants (n = 230) were selected by systematic random sampling. Standardised international protocols were used to measure the prevalence of smoking, alcohol consumption, physical inactivity, obesity, raised blood pressure, raised blood glucose and total cholesterol.Results: The obesity level of the study population was 40.4% with 54% being overweight. Tobacco use among the respondents was 4.8%. Alcohol consumption was 64.8%, with 54.3% of the study population being physically inactive. Almost 48%and 70.9% of the participants consumed fruits and vegetables respectively, at least three days in a week. The prevalence of hypertension was 33.6% for men and 35.2% for women. The prevalence of raised glucose and total blood cholesterol level among the study population was 6.5%. Almost 62% of the participants had a combination of three or more risk factors.Conclusion: The prevalence of the significant risk factors in this study were physical inactivity (54.3%), alcohol consumption (64.8%), overweight (54%), obesity (40.4%) and raised blood pressure (34.3%). Hospitals should therefore include NCD risk factor monitoring as part of routine services.Keywords: Non-communicable disease, obesity, blood pressure, blood sugar, blood cholesterol, physical inactivity, Korle-Bu Teaching Hospita

Pemanfaatan Pmt Kopel sebagai Sarana Pengalihan Beban di Gardu Induk Sayung Kabupaten Demak

Binka Aji Wibowo, Saiful Manan, in paper use PMT coupling as load transfer in Sayung District Substation, Demak explain that to meet the reliability of the distribution system , it is necessary to do a continuity in the distribution of electrical energy. There are various causes of outages ranging from maintenance to interference. To resolved these problems, there are several solutions that can be done, such as transfer transformer load through PMT coupling. This can be done by connecting the two busbars by using a PMT. In operation the PMT coupling need to do prior preparation, among others, the daily load calculations. It is intended to carry transformer load does not exceed setting value

Sexual Harassment in Public Medical Schools in Ghana

Objective: This study investigated the prevalence and incidence of Traditional (where a person in a position of power harasses a subordinate) and contra power sexual harassment, (where a subordinate is the harasser of authority figure) in medical schools in Ghana. amongDesign: Cross-sectional studyMethod: Four hundred and nine medical students from four medical schools in Ghana were interviewed. We also considered if academic and financial dependence would predict either traditional or contra power sexual harassment. We further investigated, whether women were more bothered by sexual harassment than men and the correlation between sexual harassment and health.Results: Women were 61% more likely to be sexually harassed than men 39%. Sexual harassment negatively affects the victims’ health outcome. We found that the traditional form of sexual harassment was prevalent in medical schools in Ghana and that academic dependence predicted attacks. In the first and second years, women at these institutions are more likely to be sexually harassed than men.Conclusion: Sexual harassment policies of medical school need to be widely circulated. The various medical schools should provide reporting procedures and counseling for victims. This paper would inform policy and research.Keywords: Sexual Harassment, Health, Medical Schools, Ghan

Mortality in a seven-and-a-half-year follow-up of a trial of insecticide-treated mosquito nets in Ghana

A 17% efficacy in preventing all-cause mortality in children aged 6-59 months was previously reported from a cluster-randomized controlled trial of insecticide-treated mosquito nets (ITNs) carried out in the Kassena-Nankana District of northern Ghana from July 1993-June 1995. A follow-up until the end of 2000 found no indication in any age group of increased mortality in the ITN group after the end of the randomized intervention. These results should further encourage the use of ITNs as a malaria control tool in areas of high endemicity of Plasmodium falciparu

Posvátné vědy - znovuobjevení meta-konceptu pravdy u jedné vědy konce 20. století

Stať se na základě některých poznatků teorie vědy 20. století pokouší dokázat, že sociobiologie, stejně jako „marxistické“ vědy, chápe předpoklady vlastního oboru jako soubor posvátných a univerzálně platných meta-kritérií pravdivosti ostatních společenskovědních disciplín. Na vztahu sociobiologie k etice a teorii pravdy autor dokládá zposvátnění vlastních předpokladů této disciplíny vedoucí k dogmatickému předepisování „správné vědy“ ostatním vědním oborům. Zásadní část analýzy je věnována vztahu jádra vědeckých teorií k hodnotovým předpokladům vědy

Design of city electric vehicle

Témou diplomovej práce je dizajn mestského elektromobilu. Výsledkom práce je dizajn malého mestského elektromobilu, ktorý spĺňa technologické, konštrukčné, ekonomické, ergonomické a výtvarné aspekty s ohľadom na súčasné a budúce trendy v automobilovom priemysle.Design, electric vehicle, city mobility, batteries, electricity

Spatial Effects of the Social Marketing of Insecticide-Treated Nets on Malaria Morbidity.

Randomized controlled trials have shown that insecticide-treated nets (ITNs) have an impact on both malaria morbidity and mortality. Uniformly high coverage of ITNs characterized these trials and this resulted in some protection of nearby non-users of ITNs. We have now assessed the coverage, distribution pattern and resultant spatial effects in one village in Tanzania where ITNs were distributed in a social marketing programme. The prevalence of parasitaemia, mild anaemia (Hb <11 g/dl) and moderate/severe anaemia (Hb <8 g/dl) in children under five was assessed cross-sectionally. Data on ownership of ITNs were collected and inhabitants' houses were mapped. One year after the start of the social marketing programme, 52% of the children were using a net which had been treated at least once. The ITNs were rather homogeneously distributed throughout the village at an average density of about 118 ITNs per thousand population. There was no evidence of a pattern in the distribution of parasitaemia and anaemia cases, but children living in areas of moderately high ITN coverage were about half as likely to have moderate/severe anaemia (OR 0.5, 95% CI: 0.2, 0.9) and had lower prevalence of splenomegaly, irrespective of their net use. No protective effects of coverage were found for prevalence of mild anaemia nor for parasitaemia. The use of untreated nets had neither coverage nor short distance effects. More efforts should be made to ensure high coverage in ITNs programmes to achieve maximum benefit

Behavioural and insecticidal effects of organophosphate-, carbamate- and pyrethroid-treated mosquito nets against African malaria vectors.

Three insecticides - the pyrethroid deltamethrin, the carbamate carbosulfan and the organophosphate chlorpyrifos-methyl - were tested on mosquito nets in experimental huts to determine their potential for introduction as malaria control measures. Their behavioural effects and efficacy were examined in Anopheles gambiae Giles s.s. (Diptera: Culicidae) and Anopheles funestus Giles s.s. in Muheza, Tanzania, and in Anopheles arabiensis Patton and Culex quinquefasciatus Say in Moshi, Tanzania. A standardized dosage of 25 mg/m(2) plus high dosages of carbosulfan (50 mg/m(2), 100 mg/m(2) and 200 mg/m(2)) and chlorpyrifos-methyl (100 mg/m(2)) were used to compare the three types of insecticide. At 25 mg/m(2), the rank order of the insecticides for insecticide-induced mortality in wild An. gambiae and An. funestus was, respectively, carbosulfan (88%, 86%) > deltamethrin (79%, 78%) > chlorpyrifos-methyl (35%, 53%). The rank order of the insecticides for blood-feeding inhibition (reduction in the number of blood-fed mosquitoes compared with control) in wild An. gambiae and An. funestus was deltamethrin > chlorpyrifos-methyl > carbosulfan. Carbosulfan was particularly toxic to endophilic anophelines at 200 mg/m(2), killing 100% of An. gambiae and 98% of An. funestus that entered the huts. It was less effective against the more exophilic An. arabiensis (67% mortality) and carbamate-resistant Cx quinquefasciatus (36% mortality). Carbosulfan deterred anophelines from entering huts, but did not deter carbamate-resistant Cx quinquefasciatus. Deltamethrin reduced the proportion of insects engaged in blood-feeding, probably as a consequence of contact irritancy, whereas carbosulfan seemed to provide personal protection through deterred entry or perhaps a spatial repellent action. Any deployment of carbosulfan as an individual treatment on nets should be carried out on a large scale to reduce the risk of diverting mosquitoes to unprotected individuals. Chlorpyrifos-methyl was inferior to deltamethrin in terms of mortality and blood-feeding inhibition and would be better deployed on a net in combination with a pyrethroid to control insecticide-resistant mosquitoes