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Biomedical subjects

Göran Tomson

Publications and source records attributed to Göran Tomson.

18 recordsLinked to original sources
PubMed2006

Targeted intervention for the ultra poor in rural Bangladesh: Does it make any difference in their health-seeking behaviour?

It is now well recognised that regular microcredit intervention is not enough to effectively reach the ultra poor in rural Bangladesh, in fact it actively excludes them for structural reasons. A grants-based integrated intervention was developed (with health inputs to mitigate the income-erosion effect of illness) to examine whether such a targeted intervention could change the health-seeking behaviour of the ultra-poor towards greater use of health services and "formal allopathic" providers during illness, besides improving their poverty status and capacity for health expenditure. The study was carried out in three northern districts of Bangladesh with high density of ultra poor households, using a pre-test/post-test control group design. A pre-intervention baseline (2189 interventions and 2134 controls) survey was undertaken in 2002 followed by an intervention (of 18 months duration) and a post-intervention follow-up survey of the same households in 2004. Structured interviews were conducted to elicit information on health-seeking behaviour of household members. Findings reveal an overall change in health-seeking behaviour in the study population, but the intervention reduced self-care by 7 percentage units and increased formal allopathic care by 9 percentage units. The intervention increased the proportion of non-deficit households by 43 percentage units, as well as the capacity to spend more than Tk. 25 for treatment of illness during the reference period by 11 percentage units. Higher health expenditure and time (pre- to -post-intervention period) was associated with increased use of health care from formal allopathic providers. However, gender differences in health-seeking and health-expenditure disfavouring women were also noted. The programmatic implications of these findings are discussed in the context of improving the ability of health systems to reach the ultra poor.

Bangladesh↗
PubMed2006

Theory and practice--a case study of coordination and ownership in the Bangladesh health SWAp.

BACKGROUND: In the past decade the sector-wide approach (SWAp) model has been promoted by donors and adopted by governments in several countries. The purpose of this study is to look at how partners involved in the health SWAp in Bangladesh define ownership and coordination, in their daily work and to analyse the possible implications of these definitions. METHODOLOGY: The study object was a process of decision-making in the Government of Bangladesh in 2003. Information was collected through participant observations, interviews and document review. RESULTS: During the study period the Government of Bangladesh decided to reverse a decision to unify the two wings of the Ministry of Health and Family Welfare. The decision led to disagreements with development partners, which had serious implications for cooperation between key actors in the Bangladesh health sector leading to deteriorated relationships and suspension of donor funds. The donor community in itself was also in disagreement which led to inconsistencies in the dialogue between the development partners and the Government of Bangladesh. CONCLUSION: The case shows that main actors in the Bangladesh health SWAp interpret ownership and coordination, fundamental aspects of SWAp, differently. As long as work ran smoothly, the different definitions did not create any problems, but when disagreements arose they became an obstacle. It is concluded that partners in development should devote more effort to their working relationships and that responsibilities within a SWAp need to be more clearly delineated.

Journal Article↗
PubMed2006

Community referral in home management of malaria in western Uganda: a case series study.

BACKGROUND: Home Based Management of fever (HBM) was introduced as a national policy in Uganda to increase access to prompt presumptive treatment of malaria. Pre-packed Chloroquine/Fansidar combination is distributed free of charge to febrile children <5 years. Persisting fever or danger signs are referred to the health centre. We assessed overall referral rate, causes of referral, referral completion and reasons for non-completion under the HBM strategy. METHODS: A case-series study was performed during 20 weeks in a West-Ugandan sub-county with an under-five population of 3,600. Community drug distributors (DDs) were visited fortnightly and recording forms collected. Referred children were located and primary caretaker interviewed in the household. Referral health facility records were studied for those stating having completed referral. RESULTS: Overall referral rate was 8% (117/1454). Fever was the main reason for mothers to seek DD care and for DDs to refer. Twenty-six of the 28 (93%) "urgent referrals" accessed referral care but 8 (31%) delayed >24 hours. Waiting for antimalarial drugs to finish caused most delays. Of 32 possible pneumonias only 16 (50%) were urgently referred; most delayed >or= 2 days before accessing referral care. CONCLUSION: The HBM has high referral compliance and extends primary health care to the communities by maintaining linkages with formal health services. Referral non-completion was not a major issue but failure to recognise pneumonia symptoms and delays in referral care access for respiratory illnesses may pose hazards for children with acute respiratory infections. Extending HBM to also include pneumonia may increase prompt and effective care of the sick child in sub-Saharan Africa.

Journal Article↗
PubMed2006

Can community health workers and caretakers recognise pneumonia in children? Experiences from western Uganda.

Acute respiratory infections (ARI) are leading killers of children. Case management using community health workers (CHW) has halved ARI mortality in children in Asia. WHO/UNICEF recommend integrating pneumonia into Home Management of Malaria strategies. However, in sub-Saharan Africa, CHW's performance to recognise pneumonia is rarely demonstrated. We evaluated the ability of CHWs to assess rapid breathing in under 5 year olds and explored caretaker interpretation of pneumonia symptoms. Ninety-six CHWs were evaluated for their skills to count and classify breathing rate in inpatient children. Respiratory illness concepts and actions were obtained from focus group discussions with mothers, video probing and key informant interviews. Of the CHW assessments, 71% were within +/-5 breaths/min from the gold standard. The sensitivity of CHW classification was 75% and the specificity was 83%. Many local terms existed for ARIs, such as "quick breathing" and "groaning breathing". There was consistency in the interpretation of severity, cause and treatment, most being related to fever and treated with antimalarials. Given the ability of CHWs to classify pneumonia, their skills should be tested in real life. To minimise failure to treat and overtreatment, context-specific communication strategies that improve care-seeking and increase illness prevalence among patients assessed by CHWs are needed. A toolkit including a set of methods for this purpose is proposed.

Adolescent↗
PubMed2006

Leadership styles in nursing management: preferred and perceived.

AIM: The aim was to explore nursing leadership regarding what nurse managers and subordinates see as important and to explore subordinates' opinions of their nurse manager's performance in reality. Background The manager's style can be fundamental for subordinates' acceptance of change and in motivating them to achieve stated visions and goals and high quality of care. METHODS: Nurse managers (n=77) and 10 of each included nurse manager's subordinates received a questionnaire to assess 'preferred' leadership behaviour in three dimensions: change, production and employee/relation orientations. The same questionnaire was used to assess subordinates' opinions of their manager's leadership behaviour. RESULTS: There are statistically significant differences in opinions of preferred leadership between managers and subordinates, especially related to production and relation orientation. The subordinates' perception of real leadership behaviour has lower mean values than their preferred leadership behaviour in all three dimensions. CONCLUSIONS: Subordinates prefer managers with more clearly expressed leadership behaviour than managers themselves prefer and demonstrate.

Adult↗
PubMed2005

Gender equity in health care in Sweden--minor improvements since the 1990s.

A report by the Swedish National Committee on Gender Disparities in Patient Care (1996) identified many shortcomings in the ability of the health sector to gear patient management and treatment to the specific needs of men and women. To promote gender equity in health care, the Committee presented several proposals relating to research, education, monitoring, and evaluation of health services and the responsibilities of health authorities. In 2002, the Swedish Government authorised the National Board of Health and Welfare to review and analyse gender equity trends in health care. Data from, e.g. the national quality registers, epidemiological health data registers, population surveys, and Patient Trust Boards were compiled to identify gender disparities in the quality and accessibility of health services. The curricula of medical universities and the policies of major research funds were reviewed, as were developments in major fields of health research. The National Board found that many of the gender disparities identified in the 1990s still exist, e.g. access to advanced evidence-based technologies such as coronary interventions. As previously, women account for around 60%, and men for 40%, of complaints, e.g. to the Patients' Advisory Committees. Many of the proposals of the National Committee have not been fully implemented by the national authorities or the county councils. We conclude that promoting gender equity in health care is an important but difficult task for health authorities. To make health services more gender sensitive a combination of strategies, including enforcement by guidelines and regulations, may be needed.

Female↗
PubMed2005

Socioeconomic status overrides age and gender in determining health-seeking behaviour in rural Bangladesh.

OBJECTIVE: To study the health-seeking behaviour of elderly members (aged > 60 years) of households in rural Bangladesh, to ascertain how their behaviour differs from that of younger people (aged 20-59 years) living in the same household and to explore the determinants of health-seeking behaviour. METHODS: Structured interviews were conducted to elicit information on the health-seeking behaviour of household members aged > 20 years. Respondents were asked about major illnesses occurring within 15 days prior to the interview. The sample consisted of 966 households that had at least one resident who was aged > 60 (32% of 3031 households). FINDINGS: We found no major differences in health-seeking behaviour between elderly people and younger adults. On average about 35% (405/1169) of those who reported having been ill during the previous 15 days in both age groups chose self-care/self-treatment; for both age groups the most commonly consulted type of provider was a paraprofessional such as a village doctor, a medical assistant or a community health worker. A household's poverty status emerged as a major determinant of health-seeking behaviour. The odds ratio (OR) that individuals from poor households would seek treatment from unqualified allopathic practitioners was 0.6 (95% confidence interval (CI) = 0.40-0.78); the odds ratio that individuals from poor households would seek treatment from qualified allopathic practitioners was 0.7 (95% CI = 0.60-0.95). For self-care or self-treatment it was 1.8 (95% CI = 1.43-2.36). Patients' level of education affected whether they avoided self-care/self-treatment and drugstore salespeople (who are usually unlicensed and untrained but who diagnose illnesses and sell medicine) and instead chose a formal allopathic practitioner (OR = 1.5; 95% CI = 1.15-1.96). When a household's poverty status was controlled for, there were no differences in age or gender in terms of health-care expenditure. CONCLUSION: We found that socioeconomic indicators were the single most pervasive determinant of health-seeking behaviour among the study population, overriding age and sex, and in case of health-care expenditure, types of illness as well.

Adult↗
PubMed2005

The impact of China's retail drug price control policy on hospital expenditures: a case study in two Shandong hospitals.

In China, 44.4% of total health expenditures in 2001 were for pharmaceuticals. Containment of pharmaceutical expenditures is a top priority for policy intervention. Control of drug retail prices was adopted by the Chinese government for this purpose. This study aims to examine the impact of this policy on the containment of hospital drug expenditures, and to analyze contributing factors. This is a retrospective pre/post-reform case study in two public hospitals. Financial records were reviewed to analyze changes in drug expenditures for all patients. A tracer condition, cerebral infarction, was selected for in-depth examination of changes in prices, utilization, expenditures and rationality of drugs. In the two hospitals, a total of 104 and 109 cerebral infarction cases, hospitalized respectively before and after the reform, were selected. Prescribed daily dose (PDD) was used for measuring drug utilization, and the contribution of price and utilization to changes in drug expenditures were decomposed. Rationality of drug use post-reform was reviewed based on published literature. Drug expenditures for all patients still increased rapidly in the two hospitals after implementation of the pricing policy. In the provincial hospital, drug expenditures per patient for cerebral infarction cases declined, but not significantly. This was mainly attributable to reduced utilization. In the municipal hospital, drug expenditure per patient increased by 50.1% after the reform, mainly due to greater drug utilization. Three to five fold higher drug expenditure per inpatient day in the provincial hospital was due to use of more expensive drugs. Of the top 15 drugs for treating cerebral infarction cases after the reform, 19.5% and 46.5% of the expenditures, in the provincial and municipal hospitals, respectively, were spent on drugs with prices set by the government. A large proportion of expenditures for the top 15 drugs, at least 65% and 41% in the provincial and municipal hospitals, respectively, was spent on allopathic drugs without an adequate evidence base of safety and efficacy supporting use for cerebral infarction. Control of retail prices, implemented in isolation, was not effective in containing hospital drug expenditures in these two Chinese hospitals. Utilization, more than price, determined drug expenditures. Improvement of rational use of drugs and correcting the present incentive structure for hospitals and drug prescribers may be important additional strategies for achieving containment of drug expenditures.

China↗
PubMed2005

Adoption of the new antimalarial drug policy in Tanzania--a cross-sectional study in the community.

OBJECTIVE: To assess the diffusion of the change of first line antimalarial drug from chloroquine (CQ) to sulphadoxine/pyrimethamine (SP) at household level in a rural district of Tanzania less than a year after the policy implementation. METHODS: Caretakers in 729 households were interviewed on knowledge of the new policy, home stocking of antimalarials, home-treatment practices of children younger than 5 years with fever, health-seeking behaviour and experience of SP. SP and CQ levels in blood were analysed from 328 children younger than 5 years in the households. Twelve focus group discussions (FGD) were performed with mothers, fathers and health workers. RESULTS: About 51% of the population knew that SP was the first line antimalarial. Only 8% of mothers stocked antimalarials, and only 4% stated self-treatment as the first action. We estimated that 84% of the children who had had fever during the last 4 weeks sought care at public health facilities. SP was detectable in 18% of the total child population and in 32% of those with reported fever, CQ in only 5% and 7%, respectively. The FGDs revealed negative perceptions of SP and fear of severe adverse reactions with mass media reported as key informant. CONCLUSION: The policy had diffused to the communities in the sense that CQ had been changed to SP, which was well known as first line treatment. Moreover, there was a reported dramatic change from self-treatment with CQ to seeking care at public health facilities where SP was given under observation.

Antimalarials↗
PubMed2005

Community effectiveness of malaria treatment in Uganda--a long way to Abuja targets.

INTRODUCTION: At the Roll Back Malaria summit for African countries in Abuja, the heads of state committed to ensure that by the year 2005 at least 60% of those suffering from malaria would have access to effective treatment within 24 hours of onset of symptoms. AIM: The aim of the study was to assess community effectiveness of malaria treatment in children. METHOD: A community-based survey of 500 households was undertaken in western Uganda. RESULTS: A total of 260 (52%) children were reported to have had fever within the previous 2 weeks: 87% received some kind of treatment, 44% were said to have been treated within 24 hours of onset of symptoms, 47% received appropriate anti-malarials, 25% received the correct dosage, and 24% took the drug for the recommended period of time; altogether, only 7% received all the treatment steps. CONCLUSION: With drug efficacies of 50-90%, we estimate a community effectiveness of 4-6%, which is far from the 2005 Abuja target. The greatest need for improvement in the Home Based Fever Management strategy is in reducing delay in treatment and improving dosage and duration of treatment.

Antimalarials↗
PubMed2005

Home and community management of acute respiratory infections in children in eight Ugandan districts.

BACKGROUND: Acute respiratory infections (ARI), especially pneumonia, are the second largest child killer in sub-Saharan Africa. Symptoms, including cough and difficult/rapid breathing, frequently overlap those of malaria. In Uganda, the Home-Based Management (HBM) strategy treats all childhood fevers as malaria in the community, ignoring the pneumonia symptom overlap. AIM: To determine the extent of overlap of fever and ARI symptoms at community level, the timeliness of care-seeking and the treatments sought for ARI with or without fever. METHODS: From eight districts, 3223 households with 3249 children aged <2 years were randomly selected through two-stage cluster sampling and their primary caretakers were interviewed regarding the child's most recent illness episode using 2-week recall. RESULTS: Of the 1682 children <2 years who had been sick, 19% reported overlapping symptoms of fever, cough and "difficult/rapid breathing". Of these, 45% were given antimalarials alone. Use of health facilities was low and 42% of antibiotics used were obtained from drug shops or home-stocks. CONCLUSIONS: Given the large overlap of fever and ARI symptoms and the reported practice of using primarily antimalarials, the implications of HBM might be the continued or increased mismanagement of pneumonia. Community drug distributors' ability to identify rapid breathing and make a presumptive diagnosis of pneumonia based on respiratory rate should be tested.

Acute Disease↗
PubMed2004

The quality of drugs in private pharmacies in Lao PDR: a repeat study in 1997 and 1999.

OBJECTIVE: To present a repeated test of the quality of ampicillin, tetracycline, chloroquine and ASA from private pharmacies in Laos in 1997 and 1999, and to discuss the quality in relation to the National Drug Policy Programme. METHOD: A total of 115 of 214 licensed private pharmacies were selected in Savannakhet province, a pilot province in the Lao National Drug Policy Programme. The four drugs, if available, were collected at each pharmacy. Thirty tablets of each drug were taken from a selected container. In 1997, 366 samples were analysed and three hundred in 1999. Identity, assay (content of active component) and measurement of weight variation tests were performed. Drug quality was compared mainly according to the standards of the British and United States' pharmacopoeias. RESULTS: The percentage of substandard drugs decreased significantly from 46% to 22% between 1997 and 1999 (P< 0.001). Substandard ampicillin and tetracycline were reduced significantly from 67% to 9% and from 38% to 12%, respectively (P < 0.001). In total, 3% vs 1% contained no active ingredient, 12% vs 4% had too little or too much active ingredient, and 35% vs 14% had weight variation outside pharmacopoeial limits. CONCLUSION: Drug quality was improved. However, the prevalence of substandard drugs was still unacceptably high, which may result in adverse clinical effect or treatment failure for individual patients.

Ampicillin↗
PubMed2004

Knowledge and perceptions of drug quality among drug sellers and consumers in Lao PDR.

In most developing countries, including the Lao People's Democratic Republic (PDR), high prevalence of low quality drugs has been reported. The aim of this study was to explore knowledge and perceptions regarding drug quality among drug sellers and consumers, in Savannakhet province, Lao PDR. Quantitative and qualitative methods were used. Fifty-nine drug sellers and 278 exit customers were interviewed. Eight focus group discussions with drug sellers and community members were conducted. There was inadequate scientific drug knowledge among drug sellers. Only a few customers were aware of the existence of low quality drugs. Only one drug seller knew what constitutes a good quality drug according to the given criteria, and only two drug sellers knew the correct temperature for drug storage. Forty-four per cent had correct knowledge on drug labelling and 73% could read the expiry date. Fifty-eight per cent stated that they bought some drugs from unauthorized sources. Both drug sellers and consumers also elaborated on a local definition of drug quality. They determined drug quality by its perceived efficacy in the sense that a drug is good if it takes the disease away. They also trusted the responsible authorities not to provide them with low quality drugs. A majority of the consumers (73%) did not worry about the quality of the drugs, their greatest problem being financial constraints. People living in urban districts had significantly more knowledge on aspects of drug quality than those living in rural and remote areas. The limitations in scientific knowledge among drug sellers and the low awareness among consumers may contribute to the continued existence of low quality drugs. Government interventions through training of drug sellers and drug information for lay people are suggested.

Adolescent↗
PubMed2004

Local fever illness classifications: implications for home management of malaria strategies.

BACKGROUND: The Ugandan Ministry of Health has adopted the WHO Home Based Fever Management strategy (HBM) to improve access to antimalarial drugs for prompt (<24 h) presumptive treatment of all fevers in children under 5 years. Village volunteers will distribute pre-packed antimalarials free of charge to caretakers of febrile children 2 months to 5 years ('Homapaks'). OBJECTIVE: To explore the local understanding and treatment practices for childhood fever illnesses and discuss implications for the HBM strategy. METHODS: Focus Group Discussions were held with child caretakers in three rural communities in Kasese district, West Uganda, and analysed for content in respect to local illness classifications and associated treatments for childhood fevers. RESULTS: Local understanding of fever illnesses and associated treatments was complex. Some fever illness classifications were more commonly mentioned, including 'Fever of Mosquito', 'Chest Problem', 'the Disease', 'Stomach Wounds' and 'Jerks', all of which could be biomedical malaria. Although caretakers refer to all these classifications as 'fever' treatment differed; some were seen as requiring urgent professional western treatment and others were considered severe but 'non-western' and would preferentially be treated with traditional remedies. CONCLUSIONS: The HBM strategy does not address local community understanding of 'fever' and its influence on treatment. While HBM improves drug access, Homapaks are likely to be used for only those fevers where 'western' treatment is perceived appropriate, implying continued delayed and under-treatment of potential malaria. Hence, HBM strategies also need to address local perceptions of febrile illness and adapt information and training material accordingly.

Acute Disease↗
PubMed2003

Effectiveness of feedback for improving case management of malaria, diarrhoea and pneumonia--a randomized controlled trial at provincial hospitals in Lao PDR.

BACKGROUND: Standard Treatment Guidelines were introduced to all prescribers at provincial hospitals in Lao PDR and treatment indicators were developed within the National Drug Policy programme to monitor compliance. OBJECTIVES: To evaluate the effects of an educational intervention to improve treatment practices of malaria, diarrhoea and pneumonia. METHODS: Randomized controlled trial with prescribers at 24 departments at eight provincial hospitals, matched into four pairs. The three departments of internal medicine, paediatrics and out-patients in each pair were randomized into intervention or control group. The 6-month intervention was conducted by members of the Drug and Therapeutics Committees, and comprised monthly audit sessions in the form of outcome feedback using indicator scores on recorded treatment of malaria, diarrhoea and pneumonia. We measured treatment indicator scores 6 months after the end of the intervention compared with baseline. RESULTS: The aggregated mean scores for all diseases, and for malaria and diarrhoea, improved significantly. For pneumonia, improvement was seen in both the intervention and control groups. Record keeping was improved for all three diseases. For malaria, there were improvements in recording patients' history, and in frequency of microscope testing; for diarrhoea, regarding weight measurements, palpation of the fontanel for children under 2 years, and reduction of irrational use of anti-diarrhoeals and antibiotics; for pneumonia, in recording respiratory count, and reducing irrational use of anti-histamines and anti-cough medications. CONCLUSIONS: Audit-feedback systems to improve quality of care are feasible and effective also in hospital settings in low-income countries.

Case Management↗
PubMed1997

Changing Primary Care Doctors' Conceptions - A Qualitative Approach to Evaluating an Intervention.

Objective: To describe conceptions of the management of hyperlipidaemia and assess changes in conceptions after an educational intervention.- Setting and subjects: Primary care in Sweden. Twenty doctors at community health centres.- Methods: Within an educational experiment evaluating the effects of 'group detailing' by community pharmacists at 67 health centres, a selected sample of doctors were interviewed on two occasions, one and a half year apart, regarding their views on atherosclerotic cardiovascular disease and hyperlipidaemia. Half of the doctors had, in between the interviews, participated in four educational group sessions, where information was presented and discussed regarding the national recommendations on the management of hyperlipidaemia. Applying a phenomenographic approach, the variation of conceptions was described regarding six domains: general attitude to cardiovascular disease, risk factors, prevention of ischaemic heart disease, role of blood lipids, treatment of hyperlipidaemia, and screening for hypercholesterolaemia.- Outcome measures: Descriptions of categories of conceptions and changes of conceptions to ones in line with the treatment guidelines for individual doctors and for the two groups of doctors.- Results: There was a variation of conceptions in all six domains in both groups of doctors. The doctors' conceptions in the intervention group changed significantly to ones in line with the treatment recommendations (p < 0.01), which was not the case in the control group. A significant number of doctors in the intervention group changed at least one of the six conceptions to ones in concordance with the recommendations (p = 0.011). Although doctors in the control group also changed conceptions, this change was not statistically significant.- Conclusions: The doctors' conceptions changed significantly after 'group detailing' on management of hyperlipidaemia. Qualitative changes of conceptions may be used as outcome measures when evaluating the impact of an information activity directed at health care professionals.

Journal Article↗