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Bbosa GS, Wong G, Kyegombe DB, Ogwal-Okeng J. Effects of intervention measures on irrational antibiotics/antibacterial drug use in developing countries: A systematic review. Health (London) 2014. [DOI: 10.4236/health.2014.62027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Pham DM, Byrkit M, Pham HV, Pham T, Nguyen CT. Improving pharmacy staff knowledge and practice on childhood diarrhea management in Vietnam: are educational interventions effective? PLoS One 2013; 8:e74882. [PMID: 24098355 PMCID: PMC3789740 DOI: 10.1371/journal.pone.0074882] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Accepted: 08/11/2013] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND In many developing countries, private pharmacies play an important role in providing health information and services to local communities for common health issues. The aim of this study was to ascertain medium-term impact of educational interventions on knowledge and practice of pharmacy staff regarding management of childhood diarrhea in Vietnam. METHODS This was a pre- and post-intervention study with 32 and 44 months difference from the time of the baseline survey to the conclusion of trainings and the time of the end-line survey, respectively. Interventions included in-class training for pharmacy staff, printed materials at the pharmacy, and supportive supervision. Knowledge/reported practice and actual practice of pharmacy staff were measured before and after interventions. RESULTS After interventions, significant improvements (p<0.01) were observed for all indexes related to pharmacy staff's knowledge about childhood diarrhea; for instance, 31% and 60% of surveyed staff asked about weight of the child and accompanying symptoms of childhood diarrhea, respectively, an increase from 11% and 45% at the baseline. Oral rehydration solution (ORS) was the most frequently reported product recommended (97% to 99%), but probiotics and antidiarrheals were the products most frequently prescribed at pharmacies. Public health facilities remained the preferred choice for referrals from pharmacies, but the use of private clinics was increasing. Consultations and advice provided to caregivers also improved, but considerable gaps between knowledge and actual practice of staff in real pharmacy settings remained. CONCLUSIONS Educational interventions were effective in improving pharmacy staff knowledge and practice regarding management of childhood diarrhea. Knowledge and actual practice of staff in real pharmacy settings did not always correlate; there is need for a stronger regulatory and law enforcement system. Interventions to improve pharmacy practice in developing countries should be focused, comprehensive, and evidence-based.
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Affiliation(s)
- Duc Minh Pham
- PATH, Hanoi, Vietnam
- Management Science for Health, Hanoi, Vietnam
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Bigdeli M, Jacobs B, Tomson G, Laing R, Ghaffar A, Dujardin B, Van Damme W. Access to medicines from a health system perspective. Health Policy Plan 2013; 28:692-704. [PMID: 23174879 PMCID: PMC3794462 DOI: 10.1093/heapol/czs108] [Citation(s) in RCA: 176] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/22/2012] [Indexed: 11/13/2022] Open
Abstract
Most health system strengthening interventions ignore interconnections between systems components. In particular, complex relationships between medicines and health financing, human resources, health information and service delivery are not given sufficient consideration. As a consequence, populations' access to medicines (ATM) is addressed mainly through fragmented, often vertical approaches usually focusing on supply, unrelated to the wider issue of access to health services and interventions. The objective of this article is to embed ATM in a health system perspective. For this purpose, we perform a structured literature review: we examine existing ATM frameworks, review determinants of ATM and define at which level of the health system they are likely to occur; we analyse to which extent existing ATM frameworks take into account access constraints at different levels of the health system. Our findings suggest that ATM barriers are complex and interconnected as they occur at multiple levels of the health system. Existing ATM frameworks only partially address the full range of ATM barriers. We propose three essential paradigm shifts that take into account complex and dynamic relationships between medicines and other components of the health system. A holistic view of demand-side constraints in tandem with consideration of multiple and dynamic relationships between medicines and other health system resources should be applied; it should be recognized that determinants of ATM are rooted in national, regional and international contexts. These are schematized in a new framework proposing a health system perspective on ATM.
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Affiliation(s)
- Maryam Bigdeli
- Alliance for Health Policy and System Research, World Health Organization, Geneva, Switzerland. E-mail:
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Sudhinaraset M, Ingram M, Lofthouse HK, Montagu D. What is the role of informal healthcare providers in developing countries? A systematic review. PLoS One 2013; 8:e54978. [PMID: 23405101 PMCID: PMC3566158 DOI: 10.1371/journal.pone.0054978] [Citation(s) in RCA: 177] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Accepted: 12/22/2012] [Indexed: 11/29/2022] Open
Abstract
Informal health care providers (IPs) comprise a significant component of health systems in developing nations. Yet little is known about the most basic characteristics of performance, cost, quality, utilization, and size of this sector. To address this gap we conducted a comprehensive literature review on the informal health care sector in developing countries. We searched for studies published since 2000 through electronic databases PubMed, Google Scholar, and relevant grey literature from The New York Academy of Medicine, The World Bank, The Center for Global Development, USAID, SHOPS (formerly PSP-One), The World Health Organization, DFID, Human Resources for Health Global Resource Center. In total, 334 articles were retrieved, and 122 met inclusion criteria and chosen for data abstraction. Results indicate that IPs make up a significant portion of the healthcare sector globally, with almost half of studies (48%) from Sub-Saharan Africa. Utilization estimates from 24 studies in the literature of IP for healthcare services ranged from 9% to 90% of all healthcare interactions, depending on the country, the disease in question, and methods of measurement. IPs operate in a variety of health areas, although baseline information on quality is notably incomplete and poor quality of care is generally assumed. There was a wide variation in how quality of care is measured. The review found that IPs reported inadequate drug provision, poor adherence to clinical national guidelines, and that there were gaps in knowledge and provider practice; however, studies also found that the formal sector also reported poor provider practices. Reasons for using IPs included convenience, affordability, and social and cultural effects. Recommendations from the literature amount to a call for more engagement with the IP sector. IPs are a large component of nearly all developing country health systems. Research and policies of engagement are needed.
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Affiliation(s)
- May Sudhinaraset
- Global Health Sciences, University of California San Francisco, San Francisco, CA, USA.
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García PJ, Carcamo CP, Garnett GP, Campos PE, Holmes KK. Improved STD syndrome management by a network of clinicians and pharmacy workers in Peru: The PREVEN Network. PLoS One 2012; 7:e47750. [PMID: 23082208 PMCID: PMC3474757 DOI: 10.1371/journal.pone.0047750] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Accepted: 09/20/2012] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Sexually Transmitted diseases (STD) syndrome management has been one cornerstone of STD treatment. Persons with STD symptoms in many countries, especially those with limited resources, often initially seek care in pharmacies. The objective of the study was to develop and evaluate an integrated network of physicians, midwives and pharmacy workers trained in STD syndromic management (The PREVEN Network) as part of a national urban community-randomized trial of sexually transmitted infection prevention in Peru. METHODS AND FINDINGS After a comprehensive census of physicians, midwives, and pharmacies in ten intervention and ten control cities, we introduced seminars and workshops for pharmacy workers, and continuing education for physicians and midwives in intervention cities and invited graduates to join the PREVEN Network. "Prevention Salespersons" visited pharmacies, boticas and clinicians regularly for educational support and collection of information on numbers of cases of STD syndromes seen at pharmacies and by clinicians in intervention cities. Simulated patients evaluated outcomes of training of pharmacy workers with respect to adequate STD syndrome management, recommendations for condom use and for treatment of partners. In intervention cities we trained, certified, and incorporated into the PREVEN Network the workers at 623 (80.6%) of 773 pharmacies and 701 (69.6%) of 1007 physicians and midwives in private practice. Extremely high clinician and pharmacy worker turnover, 13.4% and 44% respectively in the first year, dictated continued training of new pharmacy workers and clinicians. By the end of the intervention the Network included 792 pharmacies and 597 clinicians. Pharmacies reported more cases of STDs than did clinicians. Evaluations by simulated patients showed significant and substantial improvements in the management of STD syndromes at pharmacies in intervention cities but not in control cities. CONCLUSIONS Training pharmacy workers linked to a referral network of clinicians proved feasible and acceptable. High turn-over was challenging but over come.
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Affiliation(s)
- Patricia J García
- Epidemiology, STI/AIDS Unit, School of Public Health, Universidad Peruana Cayetano Heredia, Lima, Peru.
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Rheinländer T, Samuelsen H, Dalsgaard A, Konradsen F. Perspectives on child diarrhoea management and health service use among ethnic minority caregivers in Vietnam. BMC Public Health 2011; 11:690. [PMID: 21896194 PMCID: PMC3189136 DOI: 10.1186/1471-2458-11-690] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2010] [Accepted: 09/06/2011] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND In Vietnam, primary government health services are now accessible for the whole population including ethnic minority groups (EMGs) living in rural and mountainous areas. However, little is known about EMGs' own perspectives on illness treatment and use of health services. This study investigates treatment seeking strategies for child diarrhoea among ethnic minority caregivers in Northern Vietnam in order to suggest improvements to health services for EMGs and other vulnerable groups. METHODS The study obtained qualitative data from eight months of field work among four EMGs in lowland and highland villages in the Northern Lao Cai province. Triangulation of methods included in-depth interviews with 43 caregivers of pre-school children (six years and below) who had a case of diarrhoea during the past month, three focus group discussions (FGDs) with men, and two weeks of observations at two Communal Health Stations (CHGs). Data was content-analyzed by ordering data into empirically and theoretically inspired themes and sub-categories assisted by the software NVivo8. RESULTS This study identified several obstacles for EMG caregivers seeking health services, including: gender roles, long travelling distances for highland villagers, concerns about the indirect costs of treatment and a reluctance to use government health facilities due to feelings of being treated disrespectfully by health staff. However, ethnic minority caregivers all recognized the danger signs of child diarrhoea and actively sought simultaneous treatment in different health care systems and home-based care. Treatments were selected by matching the perceived cause and severity of the disease with the 'compatibility' of different treatments to the child. CONCLUSIONS In order to improve EMGs' use of government health services it is necessary to improve the communication skills of health staff and to acknowledge both EMGs' explanatory disease models and the significant socio-economic constraints they experience. Broader health promotion programs should address the significant gender roles preventing highland mothers from seeking health services and include family elders and fathers in future health promotion programs. Encouraging existing child health care practices, including continued breastfeeding during illness and the use of home-made rehydration solutions, also present important opportunities for future child health promotion.
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Affiliation(s)
- Thilde Rheinländer
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Denmark, Øster Farimagsgade 5, 1014 Copenhagen, Denmark
| | - Helle Samuelsen
- Department of Anthropology, University of Copenhagen, Øster Farimagsgade 5, 1014, Copenhagen, Denmark, Denmark
| | - Anders Dalsgaard
- Department of Veterinary Disease Biology, University of Copenhagen, Denmark, Stigböjlen 4, 1870 Frederiksberg C, Denmark
| | - Flemming Konradsen
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Denmark, Øster Farimagsgade 5, 1014 Copenhagen, Denmark
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Non-prescription antimicrobial use worldwide: a systematic review. THE LANCET. INFECTIOUS DISEASES 2011; 11:692-701. [PMID: 21659004 DOI: 10.1016/s1473-3099(11)70054-8] [Citation(s) in RCA: 543] [Impact Index Per Article: 41.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In much of the world antimicrobial drugs are sold without prescription or oversight by health-care professionals. The scale and effect of this practice is unknown. We systematically reviewed published works about non-prescription antimicrobials from 1970-2009, identifying 117 relevant articles. 35 community surveys from five continents showed that non-prescription use occurred worldwide and accounted for 19-100% of antimicrobial use outside of northern Europe and North America. Safety issues associated with non-prescription use included adverse drug reactions and masking of underlying infectious processes. Non-prescription use was common for non-bacterial disease, and antituberculosis drugs were available in many areas. Antimicrobial-resistant bacteria are common in communities with frequent non-prescription use. In a few settings, control efforts that included regulation decreased antimicrobial use and resistance. Non-prescription antimicrobial and antituberculosis use is common outside of North America and northern Europe and must be accounted for in public health efforts to reduce antimicrobial resistance.
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Dameh M, Green J, Norris P. Over-the-counter sales of antibiotics from community pharmacies in Abu Dhabi. ACTA ACUST UNITED AC 2010; 32:643-50. [DOI: 10.1007/s11096-010-9418-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2009] [Accepted: 07/05/2010] [Indexed: 10/19/2022]
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Watson MC, Norris P, Granas AG. A systematic review of the use of simulated patients and pharmacy practice research. INTERNATIONAL JOURNAL OF PHARMACY PRACTICE 2010. [DOI: 10.1211/ijpp.14.2.0002] [Citation(s) in RCA: 105] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Abstract
Objective
The use of simulated patients to assess current practice, or to derive outcome measures for pharmacy practice research, has received much attention in recent years. A simulated patient is an individual who is trained to visit a pharmacy to enact a scenario testing specific behaviour of the pharmacist or pharmacy staff. The aim of this study was to provide a definitive review of the use of simulated patients as a methodological tool for pharmacy practice research.
Method
A systematic review was undertaken to identify all pharmacy practice studies that had used simulated patient methodology. The electronic databases searched to identify relevant studies were MEDLINE, EMBASE and CINAHL. Articles fulfilling all the following criteria were considered for inclusion in the review: primary reports of trials conducted in community pharmacy and drug store settings which used simulated patients to derive outcome measures. The review was not restricted by language or by country. The review was restricted to publications from 1976 to May 2005.
Key findings
In total, 56 full publications were retrieved for further examination, of which 46 studies were included in the review, including: nine randomised controlled trials, three controlled trials, 30 cross-sectional, two time-series and two ‘other’ studies. Ten publications were excluded: seven reviews, one laboratory-based study, one telephone survey and one study presented only as an abstract.
Conclusions
There has been steady growth in the use of simulated patient methodology over the past 30 years. Although simulated patients have received negative attention in the pharmaceutical media, they can be a rigorous and robust method of measuring practice if used appropriately. This review demonstrates the range of activities for which this method can be used, including the assessment of counselling and advice provision, the treatment of minor and major illness, and the assessment of the public health activities of pharmacy and drug store staff. Simulated patient methodology has been used in developing countries to a similar, if not greater extent, than the developed world, demonstrating its versatility and applicability to pharmacy practice research globally.
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Affiliation(s)
- M C Watson
- Department of General Practice and Primary Care, University of Aberdeen, Scotland, UK
| | - P Norris
- School of Pharmacy, University of Otago, Dunedin, New Zealand
| | - A G Granas
- Institute for Pharmacy Practice Research, Bergen, Norway
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[Knowledge and perceptions of staff working in private dispensaries in Abidjan as regards bacterial resistance]. ANNALES PHARMACEUTIQUES FRANÇAISES 2009; 67:284-90. [PMID: 19596103 DOI: 10.1016/j.pharma.2009.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2009] [Revised: 05/05/2009] [Accepted: 05/12/2009] [Indexed: 11/23/2022]
Abstract
UNLABELLED Private dispensaries play an important role in the use of drugs such as antibiotics at community level. However, the knowledge and perceptions of staff working in these private dispensaries as regards bacterial resistance have not been sufficiently studied. OBJECTIVES To assess the knowledge and perceptions of staff working in private dispensaries in Abidjan as regards bacterial resistance. MATERIALS AND METHODS A survey was carried out among 123 members of staff working in private dispensaries, during a horizontal study conducted in 18 private dispensaries selected at random in the town of Abidjan in the Ivory Coast. Group meetings were also held to better understand the perceptions of staff working in these private dispensaries as regards bacterial resistance. RESULTS Four antibiotics out of five bought in these private dispensaries in Abidjan were dispensed by pharmacy assistants. However, they were less informed than the pharmacists as regards bacterial resistance and the factors involved in its emergence. All the pharmacists interviewed in the study showed a good theoretical knowledge of bacterial resistance. However, the group meetings revealed that the risks of emergence of bacterial resistance in the case of antibiotics being dispensed without a prescription, and the threat of this resistance in terms of public health, were less perceived by the pharmacists. CONCLUSIONS Assistants in dispensaries are less well-informed about bacterial resistance and the factors determining its emergence even though they dispense the most antibiotics to customers. Pharmacists have theoretical knowledge of bacterial resistance but are less conscious of its impact in terms of public health. Information campaigns on bacterial resistance are highly recommended as regards staff working in private dispensaries in Abidjan.
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Dieleman M, Gerretsen B, van der Wilt GJ. Human resource management interventions to improve health workers' performance in low and middle income countries: a realist review. Health Res Policy Syst 2009; 7:7. [PMID: 19374734 PMCID: PMC2672945 DOI: 10.1186/1478-4505-7-7] [Citation(s) in RCA: 123] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2008] [Accepted: 04/17/2009] [Indexed: 12/02/2022] Open
Abstract
Background Improving health workers' performance is vital for achieving the Millennium Development Goals. In the literature on human resource management (HRM) interventions to improve health workers' performance in Low and Middle Income Countries (LMIC), hardly any attention has been paid to the question how HRM interventions might bring about outcomes and in which contexts. Such information is, however, critical to assess the transferability of results. Our aim was to explore if realist review of published primary research provides better insight into the functioning of HRM interventions in LMIC. Methodology A realist review not only asks whether an intervention has shown to be effective, but also through which mechanisms an intervention produces outcomes and which contextual factors appear to be of critical influence. Forty-eight published studies were reviewed. Results The results show that HRM interventions can improve health workers' performance, but that different contexts produce different outcomes. Critical implementation aspects were involvement of local authorities, communities and management; adaptation to the local situation; and active involvement of local staff to identify and implement solutions to problems. Mechanisms that triggered change were increased knowledge and skills, feeling obliged to change and health workers' motivation. Mechanisms to contribute to motivation were health workers' awareness of local problems and staff empowerment, gaining acceptance of new information and creating a sense of belonging and respect. In addition, staff was motivated by visible improvements in quality of care and salary supplements. Only a limited variety of HRM interventions have been evaluated in the health sector in LMIC. Assumptions underlying HRM interventions are usually not made explicit, hampering our understanding of how HRM interventions work. Conclusion Application of a realist perspective allows identifying which HRM interventions might improve performance, under which circumstances, and for which groups of health workers. To be better able to contribute to an understanding of how HRM interventions could improve health workers' performance, a combination of qualitative and quantitative research methods would be needed and the use of common indicators for evaluation and a common reporting format would be required.
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Affiliation(s)
- Marjolein Dieleman
- KIT Development, Policy and Practice, Royal Tropical Institute, Amsterdam, the Netherlands.
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Forsetlund L, Bjørndal A, Rashidian A, Jamtvedt G, O'Brien MA, Wolf F, Davis D, Odgaard-Jensen J, Oxman AD. Continuing education meetings and workshops: effects on professional practice and health care outcomes. Cochrane Database Syst Rev 2009; 2009:CD003030. [PMID: 19370580 PMCID: PMC7138253 DOI: 10.1002/14651858.cd003030.pub2] [Citation(s) in RCA: 652] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Educational meetings are widely used for continuing medical education. Previous reviews found that interactive workshops resulted in moderately large improvements in professional practice, whereas didactic sessions did not. OBJECTIVES To assess the effects of educational meetings on professional practice and healthcare outcomes. SEARCH STRATEGY We updated previous searches by searching the Cochrane Effective Practice and Organisation of Care Group Trials Register and pending file, from 1999 to March 2006. SELECTION CRITERIA Randomised controlled trials of educational meetings that reported an objective measure of professional practice or healthcare outcomes. DATA COLLECTION AND ANALYSIS Two authors independently extracted data and assessed study quality. Studies with a low or moderate risk of bias and that reported baseline data were included in the primary analysis. They were weighted according to the number of health professionals participating. For each comparison, we calculated the risk difference (RD) for dichotomous outcomes, adjusted for baseline compliance; and for continuous outcomes the percentage change relative to the control group average after the intervention, adjusted for baseline performance. Professional and patient outcomes were analysed separately. We considered 10 factors to explain heterogeneity of effect estimates using weighted meta-regression supplemented by visual analysis of bubble and box plots. MAIN RESULTS In updating the review, 49 new studies were identified for inclusion. A total of 81 trials involving more than 11,000 health professionals are now included in the review. Based on 30 trials (36 comparisons), the median adjusted RD in compliance with desired practice was 6% (interquartile range 1.8 to 15.9) when any intervention in which educational meetings were a component was compared to no intervention. Educational meetings alone had similar effects (median adjusted RD 6%, interquartile range 2.9 to 15.3; based on 21 comparisons in 19 trials). For continuous outcomes the median adjusted percentage change relative to control was 10% (interquartile range 8 to 32%; 5 trials). For patient outcomes the median adjusted RD in achievement of treatment goals was 3.0 (interquartile range 0.1 to 4.0; 5 trials). Based on univariate meta-regression analyses of the 36 comparisons with dichotomous outcomes for professional practice, higher attendance at the educational meetings was associated with larger adjusted RDs (P < 0.01); mixed interactive and didactic education meetings (median adjusted RD 13.6) were more effective than either didactic meetings (RD 6.9) or interactive meetings (RD 3.0). Educational meetings did not appear to be effective for complex behaviours (adjusted RD -0.3) compared to less complex behaviours; they appeared to be less effective for less serious outcomes (RD 2.9) than for more serious outcomes. AUTHORS' CONCLUSIONS Educational meetings alone or combined with other interventions, can improve professional practice and healthcare outcomes for the patients. The effect is most likely to be small and similar to other types of continuing medical education, such as audit and feedback, and educational outreach visits. Strategies to increase attendance at educational meetings, using mixed interactive and didactic formats, and focusing on outcomes that are likely to be perceived as serious may increase the effectiveness of educational meetings. Educational meetings alone are not likely to be effective for changing complex behaviours.
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Affiliation(s)
- Louise Forsetlund
- Norwegian Knowledge Centre for the Health Services, PO Box 7004, St Olavs plass, Oslo, Norway, 0130.
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Hoan LT, Chuc NTK, Ottosson E, Allebeck P. Drug use among children under 5 with respiratory illness and/or diarrhoea in a rural district of Vietnam. Pharmacoepidemiol Drug Saf 2009; 18:448-53. [DOI: 10.1002/pds.1730] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Utilization of public or private health care providers by febrile children after user fee removal in Uganda. Malar J 2009; 8:45. [PMID: 19284673 PMCID: PMC2657913 DOI: 10.1186/1475-2875-8-45] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2008] [Accepted: 03/14/2009] [Indexed: 11/05/2022] Open
Abstract
Background Despite investments in providing free government health services in Uganda, many caretakers still seek treatment from the drug shops/private clinics. The study aimed to assess determinants for use of government facilities or drug shops/private clinics for febrile illnesses in children under five. Methods Structured questionnaires were administered to caretakers in 1078 randomly selected households in the Iganga – Mayuge Demographic Surveillance site. Those with children who had had fever in the previous two weeks and who had sought care from outside the home were interviewed on presenting symptoms and why they chose the provider they went to. Symptoms children presented with and reasons for seeking care from government facilities were compared with those of drug shops/private clinics. Results Of those who sought care outside the home, 62.7% (286/456) had first gone to drug shops/private clinics and 33.1% (151/456) first went to government facilities. Predictors of having gone to government facilities with a febrile child were child presenting with vomiting (OR 2.07; 95% CI 1.10 – 3.89) and perceiving that the health providers were qualified (OR 10.32; 95% CI 5.84 – 18.26) or experienced (OR 1.93; 95% CI 1.07 – 3.48). Those who took the febrile child to drug shops/private clinics did so because they were going there to get first aid (OR 0.20; 95% CI 0.08 – 0.52). Conclusion Private providers offer 'first aid' to caretakers with febrile children. Government financial assistance to health care providers should not stop at government facilities. Multi-faceted interventions in the private sector and implementation of community case management of febrile children through community medicine distributors could increase the proportion of children who access quality care promptly.
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Smith F. Private local pharmacies in low- and middle-income countries: a review of interventions to enhance their role in public health. Trop Med Int Health 2009; 14:362-72. [PMID: 19207171 DOI: 10.1111/j.1365-3156.2009.02232.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To review the evidence regarding the potential of pharmacy services to play an enhanced role in contributing to health care and policy initiatives in low- and middle-income countries. METHODS Literature search, using computer and hand searching, to identify original research reporting the results of interventions to improve services from private local pharmacies in low- and middle-income countries. RESULTS Eighteen studies were identified which spanned all regions: 12 evaluations of training initiatives, three studies evaluating the impact of policy of regulatory interventions, one regarding a collaboration of pharmacy services with a national TB programme, and two evaluating a pharmaceutical care initiative for patients with hypertension. A total of 14 studies used advice and recommendations to simulated clients as the primary outcome measures. Whilst most studies reported some improvements to practice, these were often small, limited to specific outcomes and believed to be short-lived. CONCLUSION The studies in this review demonstrate international interest in enhancing the place of pharmacy services in the provision and delivery of health care. But the small number of studies provides inadequate evidence on how to assure the quality of local pharmacy services can be assured, or how to develop them within a wider reform framework.
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O'Brien MA, Rogers S, Jamtvedt G, Oxman AD, Odgaard-Jensen J, Kristoffersen DT, Forsetlund L, Bainbridge D, Freemantle N, Davis DA, Haynes RB, Harvey EL. Educational outreach visits: effects on professional practice and health care outcomes. Cochrane Database Syst Rev 2007; 2007:CD000409. [PMID: 17943742 PMCID: PMC7032679 DOI: 10.1002/14651858.cd000409.pub2] [Citation(s) in RCA: 514] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Educational outreach visits (EOVs) have been identified as an intervention that may improve the practice of healthcare professionals. This type of face-to-face visit has been referred to as university-based educational detailing, academic detailing, and educational visiting. OBJECTIVES To assess the effects of EOVs on health professional practice or patient outcomes. SEARCH STRATEGY For this update, we searched the Cochrane EPOC register to March 2007. In the original review, we searched multiple bibliographic databases including MEDLINE and CINAHL. SELECTION CRITERIA Randomised trials of EOVs that reported an objective measure of professional performance or healthcare outcomes. An EOV was defined as a personal visit by a trained person to healthcare professionals in their own settings. DATA COLLECTION AND ANALYSIS Two reviewers independently extracted data and assessed study quality. We used bubble plots and box plots to visually inspect the data. We conducted both quantitative and qualitative analyses. We used meta-regression to examine potential sources of heterogeneity determined a priori. We hypothesised eight factors to explain variation across effect estimates. In our primary visual and statistical analyses, we included only studies with dichotomous outcomes, with baseline data and with low or moderate risk of bias, in which the intervention included an EOV and was compared to no intervention. MAIN RESULTS We included 69 studies involving more than 15,000 health professionals. Twenty-eight studies (34 comparisons) contributed to the calculation of the median and interquartile range for the main comparison. The median adjusted risk difference (RD) in compliance with desired practice was 5.6% (interquartile range 3.0% to 9.0%). The adjusted RDs were highly consistent for prescribing (median 4.8%, interquartile range 3.0% to 6.5% for 17 comparisons), but varied for other types of professional performance (median 6.0%, interquartile range 3.6% to 16.0% for 17 comparisons). Meta-regression was limited by the large number of potential explanatory factors (eight) with only 31 comparisons, and did not provide any compelling explanations for the observed variation in adjusted RDs. There were 18 comparisons with continuous outcomes, with a median adjusted relative improvement of 21% (interquartile range 11% to 41%). There were eight trials (12 comparisons) in which the intervention included an EOV and was compared to another type of intervention, usually audit and feedback. Interventions that included EOVs appeared to be slightly superior to audit and feedback. Only six studies evaluated different types of visits in head-to-head comparisons. When individual visits were compared to group visits (three trials), the results were mixed. AUTHORS' CONCLUSIONS EOVs alone or when combined with other interventions have effects on prescribing that are relatively consistent and small, but potentially important. Their effects on other types of professional performance vary from small to modest improvements, and it is not possible from this review to explain that variation.
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Affiliation(s)
- M A O'Brien
- Juravinski Cancer Centre, Supportive Cancer Care Research Unit, 699 Concession Street, Hamilton, Ontario, Canada, L8V 5C2. maryann.o'
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Goodman C, Kachur SP, Abdulla S, Bloland P, Mills A. Drug shop regulation and malaria treatment in Tanzania--why do shops break the rules, and does it matter? Health Policy Plan 2007; 22:393-403. [PMID: 17921151 DOI: 10.1093/heapol/czm033] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Regulatory infringements are extremely common in low-income countries, especially with respect to retail pharmaceutical sales. There have been few practical suggestions on public policy responses other than stricter regulatory enforcement, which governments are often unable, or unwilling, to do. This paper explores the challenges of regulating retail drug sellers, and potential solutions, through a case study of malaria treatment in rural Tanzania where small drug shops are a common source of medicine. Infringement of health-related regulation was extremely common. Most stores lacked valid permits, and illegal stocking of prescription-only medicines and unpackaged tablets was the norm. Most stocked unregistered drugs, and no serving staff met the qualification requirements. Infringements are likely to have reflected infrequent regulatory inspections, a failure of regulatory authorities to implement sanctions, successful concealment of regulatory violations, and the tacit permission of local regulatory staff. Eliminating regulatory infringements is unlikely to be feasible, and could be undesirable if access to essential medicines is reduced. Alternatives include bringing official drug regulation closer into line with locally legitimate practices; greater use of positive incentives for providers; and consumer involvement. Such a change in approach has the potential to provide a firmer platform for public-private collaboration to improve shop-based treatment.
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Affiliation(s)
- Catherine Goodman
- Health Policy Unit, London School of Hygiene and Tropical Medicine, London, UK.
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Nyazema N, Viberg N, Khoza S, Vyas S, Kumaranayake L, Tomson G, Lundborg CS. Low sale of antibiotics without prescription: a cross-sectional study in Zimbabwean private pharmacies. J Antimicrob Chemother 2007; 59:718-26. [PMID: 17337511 DOI: 10.1093/jac/dkm013] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES To assess the quality of private pharmacy practice with a focus on the extent of antibiotic sales without prescription in private pharmacies in four Zimbabwean cities in relation to two tracer infectious conditions-sexually transmitted infections (STIs) among females and males, and diarrhoea in a child. METHODS A cross-sectional study including pharmacies in Harare and three other towns. Information about each pharmacy was collected through structured interviews. Staff were interviewed using a different structured interview guide and simulated clients were used to assess staff performance. Data were analysed statistically, and step models to evaluate pharmacist performance were developed. RESULTS A majority (69%) stated that they would never sell an antibiotic without a prescription and very few actually did in spite of a high patient demand. Few respondents however performed acceptably regarding provision of information and advice in relation to guidelines: 8% for the STI male, 33% for the STI female and 22% for the diarrhoea scenario. CONCLUSIONS The study revealed low sales of antibiotics without prescription, showing good adherence to the letter of the law. However, few respondents performed acceptably in relation to guidelines when considering information and advice for the tracer conditions.
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Affiliation(s)
- N Nyazema
- Department of Clinical Pharmacology, College of Health Sciences, University of Zimbabwe, Harare, Zimbabwe
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Bhavnani D, Phatinawin L, Chantra S, Olsen SJ, Simmerman JM. The influence of rapid influenza diagnostic testing on antibiotic prescribing patterns in rural Thailand. Int J Infect Dis 2007; 11:355-9. [PMID: 17324602 DOI: 10.1016/j.ijid.2006.09.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2006] [Revised: 09/08/2006] [Accepted: 09/13/2006] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES Rapid influenza diagnostic testing is potentially a useful means to decrease inappropriate prescription of antibiotics. We studied the impact of access to rapid influenza test results on antibiotic prescribing and other patient management practices for outpatients with influenza-like illness (ILI) in a rural province in Eastern Thailand. METHODS A medical record review was performed for 300 patients of all ages selected from five outpatient departments using a 1:2 ratio of ILI cases with and without influenza infection identified by the QuickVue rapid test. Chi-square analysis or Fisher's exact test was used to compare patient management practices (antibiotic prescriptions, individual treatments administered, additional tests ordered, and related hospitalization) between rapid test positive and negative patients. Logistic regression was used to evaluate the effect of rapid test results on patient management practices for ILI. RESULTS Eighty-two percent of all patients with ILI were prescribed antibiotics. Patients with a positive rapid test were less likely to be prescribed antibiotics than those with a negative result (73% vs. 87%, respectively, p=0.003). The likelihood of antibiotic prescription for influenza positive patients was 0.41 times the likelihood for influenza negative patients (95% CI 0.23-0.74, p=0.003). There was no significant difference in the frequency of other patient management practices between influenza positive and negative patients. CONCLUSIONS Thai outpatients with ILI are prescribed antibiotics at a frequency approximately twice that reported in the USA. Having access to a rapid influenza test result was associated with a significant decrease in antibiotic prescription. Improved access to rapid influenza testing and expanded physician education may reduce inappropriate antibiotic use and improve patient care.
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Affiliation(s)
- Darlene Bhavnani
- University of Michigan, School of Public Health, Ann Arbor, MI, USA
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Jones SL, Nguyen VK, Nguyen TMP, Athan E. Prevalence of multiresistant Gram-negative organisms in a surgical hospital in Ho Chi Minh Cit, Vietnam. Trop Med Int Health 2006; 11:1725-30. [PMID: 17054753 DOI: 10.1111/j.1365-3156.2006.01731.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To determine resistance patterns of multiresistant Gram-negative organisms at a surgical hospital in Ho Chi Minh City, Vietnam, in order to guide appropriate antibiotic prescribing and improve infection control procedures. METHOD All samples sent in for microbiological analysis over a 3-month period were included. A resource neutral double disc-diffusion test was introduced to detect the presence of extended-spectrum beta-lactamase (ESBL) production. RESULTS We obtained 350 bacterial isolates from clinical specimens; 87.4% were Gram-negative bacteria (GNB). Of these, 88.9% were Enterobacteriaceae, of which 14.7% produced ESBL. Fifteen (37.5%) of these were isolated within 48 h of admission. Resistance to gentamicin and ciprofloxacin occurred in 70.0% and 72.5% of those organisms that produced ESBL and in 39.5% and 38.7% of those that did not. Resistance to third-generation cephalosporins was common: 36.7% of all GNB were resistant to ceftriaxone, 34.0% to cefotaxime, 19.6% to ceftazidime and 36.7% to cefoperazone. CONCLUSION Multiresistant Gram-negative organisms are common and pose a challenge to antibiotic therapy. Successful implementation of a simple test to detect ESBL production allowed reporting of these organisms, appropriate antibiotic prescribing and infection control interventions. Development of antibiotic-prescribing guidelines must take into account these resistance patterns.
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Affiliation(s)
- S L Jones
- Department of Infectious Diseases, Barwon Health, Geelong, Australia
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Awad AI, Eltayeb IB, Baraka OZ. Changing antibiotics prescribing practices in health centers of Khartoum State, Sudan. Eur J Clin Pharmacol 2006. [PMID: 16389536 DOI: 10.1007/s00228–005–0089–4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE A major problem with inappropriate use of antibiotics is the emergence of resistance. Thus, cost-effective interventional strategies are required to improve their use. This study aimed to evaluate the effect of multifaceted interventions on prescribing practices of antibiotics in health centers of Khartoum State, Sudan. METHODS Twenty health centers were randomly assigned to receive: (1) no intervention; (2) audit and feedback; (3) audit and feedback + seminar; or (4) audit and feedback + academic detailing. A total of 1,800 patient encounters, 30 from each health center, were randomly collected. The total number of encounters with antibiotics prescribed were determined in each health center and they were evaluated with regard to antibiotic choice, dose and duration of therapy before the study and at 1 and 3 months post-intervention. RESULTS In comparison to the control group, the prescriber targeted interventions involving audit and feedback, together with academic detailing (4), reduced the mean number of encounters with an antibiotic prescribed by 6.3 and 7.7 (p<0.001) at 1 and 3 months post-intervention, respectively. In addition, the mean number of encounters with an inappropriate antibiotic with respect to diagnosis, doses and/ or duration of therapy was reduced by 5.3 and 5.9 (p<0.001) at 1 and 3 months post-intervention, respectively. For audit and feedback together with seminars (3) and for audit and feedback alone (2), the corresponding reductions were 5.3, 7.1, 4.4 and 5.1 (p<0.001) and 1.4, 2.8, 1.8 and 1.9 (p>0.05), respectively. CONCLUSION Inappropriate prescribing patterns of antibiotics in health centers of Khartoum State, Sudan, are alarmingly high. Multifaceted interventions involving audit and feedback combined with either academic detailing or seminars appear more effective in changing prescribing practices of antibiotics than audit and feedback alone.
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Affiliation(s)
- A I Awad
- Department of Pharmacy Practice, Faculty of Pharmacy, Kuwait University, Kuwait, Kuwait.
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Awad AI, Eltayeb IB, Baraka OZ. Changing antibiotics prescribing practices in health centers of Khartoum State, Sudan. Eur J Clin Pharmacol 2006; 62:135-42. [PMID: 16389536 DOI: 10.1007/s00228-005-0089-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2005] [Accepted: 12/05/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVE A major problem with inappropriate use of antibiotics is the emergence of resistance. Thus, cost-effective interventional strategies are required to improve their use. This study aimed to evaluate the effect of multifaceted interventions on prescribing practices of antibiotics in health centers of Khartoum State, Sudan. METHODS Twenty health centers were randomly assigned to receive: (1) no intervention; (2) audit and feedback; (3) audit and feedback + seminar; or (4) audit and feedback + academic detailing. A total of 1,800 patient encounters, 30 from each health center, were randomly collected. The total number of encounters with antibiotics prescribed were determined in each health center and they were evaluated with regard to antibiotic choice, dose and duration of therapy before the study and at 1 and 3 months post-intervention. RESULTS In comparison to the control group, the prescriber targeted interventions involving audit and feedback, together with academic detailing (4), reduced the mean number of encounters with an antibiotic prescribed by 6.3 and 7.7 (p<0.001) at 1 and 3 months post-intervention, respectively. In addition, the mean number of encounters with an inappropriate antibiotic with respect to diagnosis, doses and/ or duration of therapy was reduced by 5.3 and 5.9 (p<0.001) at 1 and 3 months post-intervention, respectively. For audit and feedback together with seminars (3) and for audit and feedback alone (2), the corresponding reductions were 5.3, 7.1, 4.4 and 5.1 (p<0.001) and 1.4, 2.8, 1.8 and 1.9 (p>0.05), respectively. CONCLUSION Inappropriate prescribing patterns of antibiotics in health centers of Khartoum State, Sudan, are alarmingly high. Multifaceted interventions involving audit and feedback combined with either academic detailing or seminars appear more effective in changing prescribing practices of antibiotics than audit and feedback alone.
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Affiliation(s)
- A I Awad
- Department of Pharmacy Practice, Faculty of Pharmacy, Kuwait University, Kuwait, Kuwait.
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Arnold SR, Straus SE. Interventions to improve antibiotic prescribing practices in ambulatory care. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/ebch.23] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
BACKGROUND The development of resistance to antibiotics by many important human pathogens has been linked to exposure to antibiotics over time. The misuse of antibiotics for viral infections (for which they are of no value) and the excessive use of broad spectrum antibiotics in place of narrower spectrum antibiotics have been well-documented throughout the world. Many studies have helped to elucidate the reasons physicians use antibiotics inappropriately. OBJECTIVES To systematically review the literature to estimate the effectiveness of professional interventions, alone or in combination, in improving the selection, dose and treatment duration of antibiotics prescribed by healthcare providers in the outpatient setting; and to evaluate the impact of these interventions on reducing the incidence of antimicrobial resistant pathogens. SEARCH STRATEGY We searched the Cochrane Effective Practice and Organisation of Care Group (EPOC) specialized register for studies relating to antibiotic prescribing and ambulatory care. Additional studies were obtained from the bibliographies of retrieved articles, the Scientific Citation Index and personal files. SELECTION CRITERIA We included all randomised and quasi-randomised controlled trials (RCT and QRCT), controlled before and after studies (CBA) and interrupted time series (ITS) studies of healthcare consumers or healthcare professionals who provide primary care in the outpatient setting. Interventions included any professional intervention, as defined by EPOC, or a patient-based intervention. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed study quality. MAIN RESULTS Thirty-nine studies examined the effect of printed educational materials for physicians, audit and feedback, educational meetings, educational outreach visits, financial and healthcare system changes, physician reminders, patient-based interventions and multi-faceted interventions. These interventions addressed the overuse of antibiotics for viral infections, the choice of antibiotic for bacterial infections such as streptococcal pharyngitis and urinary tract infection, and the duration of use of antibiotics for conditions such as acute otitis media. Use of printed educational materials or audit and feedback alone resulted in no or only small changes in prescribing. The exception was a study documenting a sustained reduction in macrolide use in Finland following the publication of a warning against their use for group A streptococcal infections. Interactive educational meetings appeared to be more effective than didactic lectures. Educational outreach visits and physician reminders produced mixed results. Patient-based interventions, particularly the use of delayed prescriptions for infections for which antibiotics were not immediately indicated effectively reduced antibiotic use by patients and did not result in excess morbidity. Multi-faceted interventions combining physician, patient and public education in a variety of venues and formats were the most successful in reducing antibiotic prescribing for inappropriate indications. Only one of four studies demonstrated a sustained reduction in the incidence of antibiotic-resistant bacteria associated with the intervention. AUTHORS' CONCLUSIONS The effectiveness of an intervention on antibiotic prescribing depends to a large degree on the particular prescribing behaviour and the barriers to change in the particular community. No single intervention can be recommended for all behaviours in any setting. Multi-faceted interventions where educational interventions occur on many levels may be successfully applied to communities after addressing local barriers to change. These were the only interventions with effect sizes of sufficient magnitude to potentially reduce the incidence of antibiotic-resistant bacteria. Future research should focus on which elements of these interventions are the most effective. In addition, patient-based interventions and physician reminders show promise and innovative methods such as these deserve further study.
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Affiliation(s)
- S R Arnold
- University of Tennessee, Pediatrics, Le Bonheur Children's Medical Center, 50 N Dunlap St., Memphis, TN 38103, USA.
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Rowe AK, de Savigny D, Lanata CF, Victora CG. How can we achieve and maintain high-quality performance of health workers in low-resource settings? Lancet 2005; 366:1026-35. [PMID: 16168785 DOI: 10.1016/s0140-6736(05)67028-6] [Citation(s) in RCA: 671] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In low and middle income countries, health workers are essential for the delivery of health interventions. However, inadequate health-worker performance is a very widespread problem. We present an overview of issues and evidence about the determinants of performance and strategies for improving it. Health-worker practices are complex behaviours that have many potential influences. Reviews of intervention studies in low and middle income countries suggest that the simple dissemination of written guidelines is often ineffective, that supervision and audit with feedback is generally effective, and that multifaceted interventions might be more effective than single interventions. Few interventions have been evaluated with rigorous cost-effectiveness trials, and such studies are urgently needed to guide policy. We propose an international collaborative research agenda to generate knowledge about the true determinants of performance and about the effectiveness of strategies to improve performance. Furthermore, we recommend that ministries of health and international organisations should actively help translate research findings into action to improve health-worker performance, and thereby improve health.
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Affiliation(s)
- Alexander K Rowe
- Malaria Branch, Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Mailstop F22, 4770 Buford Highway, Atlanta, GA 30341-3724, USA.
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