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Drug prescribing practices among primary healthcare providers in a local government area of Northwestern NigeriaOguntunde, Olugbenga Olalere January 2011 (has links)
Master of Public Health - MPH / Background: Drugs are essential components of the health system and their rational use is vital to delivering quality and efficient healthcare services. However, inappropriate prescribing is a common rational drug use problem globally, particularly in developing countries including Nigeria. Despite measures to address this problem, inappropriate drug use continues to be a major public health problem in Nigeria. Aim: This study assessed rational drug use (RDU), with a focus on rational prescribing and factors affecting it, among primary healthcare providers working in primary healthcare facilities of a LGA in Northwestern Nigeria.
Methods: The study was a cross sectional descriptive study and it included retrospective review of patient encounters and interviews with prescribing healthcare providers in sampled health facilities. Stratified random sampling method was used to select 20 public primary healthcare facilities and 30 patient encounters were drawn by systematic random sampling from each facility. One hundred and sixty three prescribing healthcare providers in the health facilities were also included in the study. Adapted WHO's drug use study tools and a structured self-administered questionnaire were used to collect data. Data were analysed using Statistical Package for Social Sciences (SPSS Version 17) software and presented as contingency table with chi square test used to test for relationship between variables with statistical significance taken at p < 0.05. Ethical approval was obtained from the University of the Western Cape Research Ethics Committee and Kaduna State Ministry of Health, and permission from local stakeholders. Confidentiality of individual patients, healthcare providers and health facilities data was maintained. Results: The prescribing staff at the selected facilities were predominantly Nurses/Midwives and community health assistants with SCHEWs constituting the majority (60.8%). More than half (54.4%) of providers did not know about the concept of RDU. Similarly, the computed knowledge score of RDU revealed that the majority (74.4%) had poor knowledge of the concept. Knowledge was significantly associated with duration of service, providers' previous training in rational drug use and professional status (p<0.05), with the CHOs having better knowledge of RDU compared with other professional cadres. High antibiotic use (68.3% in retrospective review and 82.9% in survey) and injection use (9.5% in retrospective review and 12% in survey) were found in the study with significant proportions of providers admitting that all cases of URTI should receive antibiotics (72.3% ) and that patients could be prescribed injections if they requested for it (35.3%). The Standing Order was the main source of information for the majority (50.6%) of providers and it served as the major influence affecting prescribing practices. Conclusion: This study revealed a poor understanding and knowledge of RDU among healthcare providers. High antibiotic and injection use also reflected providers' poor attitude to rational prescribing of these commodities. To improve prescribing practices at the PHC level, adequate staff skill mix, including physicians should be established. Since RDU knowledge was associated with prior training, curriculum development towards RDU and opportunities for in-service training should be provided to build prescribers capacity, in addition to instituting a system of rational drug use monitoring. Further research into rational drug use among different cadres of PHC healthcare providers is also recommended.
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An education intervention on prescribing patterns of drugs for acid-related disorders in a clinic setting : a case study / Jacqueline Louise MinnieMinnie, Jacqueline Louise January 2007 (has links)
The South African national drug policy (NDP) was implemented in 1994 to
ensure the availability and accessibility of essential drugs to all citizens. The
NDP also hoped to ensure the safety, efficacy and quality of drugs as well as
to promote the concepts of individual responsibility for health, preventative
care and informed decision making. However, drug utilisation studies
performed after the implementation of the national drug policy showed that
South Africa's pharmaceutical sector was characterised by indiscriminate and
irrational drug use, high drug prices and polypharmacy.
A retrospective study that was done in 2001 in the clinics supplied by Evander
Hospital showed that only 11.9% of prescriptions for acid-related disorders
complied with the standard treatment guidelines (STG). It became evident that
there was need for an intervention.
The general objective of this study was to determine the effect of an education
intervention, implemented in 2003, on the prescribing patterns of drugs for
acid-related disorders in the Govan Mbeki municipal clinics serviced by
Evander Hospital.
An empirical pre-intervention and post-intervention study using primary data
obtained from patient files at the clinics was done. A quantitative survey of the
use of the drugs included in the study (magnesium trisilicate, aluminium
hydroxide/magnesium trisilicate combination tablets, cimetidine or
omeprazole) was conducted.
To determine a baseline, all prescriptions where the drugs selected for this
study were prescribed from 1 July 2001 to 31 December 2001 were collected.
For the period I January 2002 to 31 December 2002 retrospective data was
collected in the form of all prescriptions where the relevant drugs were
prescribed. Additional retrospective data was collected for the period January
2002 to 30 June 2003 to determine the outcome of treatment given.
The phi coefficient was calculated, and although statistical correlation could
not be proven, important tendencies could be detected in the data.
Only 8% of the prescriptions adhered to the STG before the presentation of
the face to face education intervention. In the first six months following the
intervention, STG compliance increased to 15.2%. In the following six-month
period, the STG compliance decreased to 14.1 %.
The assumption was made that patients were cured if they did not return with
the same complaint. Based on this assumption the conclusion was drawn
that, before the intervention, 50.2% of the patients were cured. In the first six
months after the intervention had taken place the percentage patients who did
not return increased from 50.2% to 60.6%. In the second six months after the
intervention the percentage of patients who did not return increased to 70.7%.
It may be concluded that compliance with the STG improved as a result of the
face to face education intervention. Moreover, it was found that cost efficiency
improved in parallel and the cure rate seemed to be positively affected by the
intervention. / Thesis (M.Pharm. (Pharmacy Practice))--North-West University, Potchefstroom Campus, 2007.
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An education intervention on prescribing patterns of drugs for acid-related disorders in a clinic setting : a case study / Jacqueline Louise MinnieMinnie, Jacqueline Louise January 2007 (has links)
Thesis (M.Pharm. (Pharmacy Practice))--North-West University, Potchefstroom Campus, 2007.
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An education intervention on prescribing patterns of drugs for acid-related disorders in a clinic setting : a case study / Jacqueline Louise MinnieMinnie, Jacqueline Louise January 2007 (has links)
The South African national drug policy (NDP) was implemented in 1994 to
ensure the availability and accessibility of essential drugs to all citizens. The
NDP also hoped to ensure the safety, efficacy and quality of drugs as well as
to promote the concepts of individual responsibility for health, preventative
care and informed decision making. However, drug utilisation studies
performed after the implementation of the national drug policy showed that
South Africa's pharmaceutical sector was characterised by indiscriminate and
irrational drug use, high drug prices and polypharmacy.
A retrospective study that was done in 2001 in the clinics supplied by Evander
Hospital showed that only 11.9% of prescriptions for acid-related disorders
complied with the standard treatment guidelines (STG). It became evident that
there was need for an intervention.
The general objective of this study was to determine the effect of an education
intervention, implemented in 2003, on the prescribing patterns of drugs for
acid-related disorders in the Govan Mbeki municipal clinics serviced by
Evander Hospital.
An empirical pre-intervention and post-intervention study using primary data
obtained from patient files at the clinics was done. A quantitative survey of the
use of the drugs included in the study (magnesium trisilicate, aluminium
hydroxide/magnesium trisilicate combination tablets, cimetidine or
omeprazole) was conducted.
To determine a baseline, all prescriptions where the drugs selected for this
study were prescribed from 1 July 2001 to 31 December 2001 were collected.
For the period I January 2002 to 31 December 2002 retrospective data was
collected in the form of all prescriptions where the relevant drugs were
prescribed. Additional retrospective data was collected for the period January
2002 to 30 June 2003 to determine the outcome of treatment given.
The phi coefficient was calculated, and although statistical correlation could
not be proven, important tendencies could be detected in the data.
Only 8% of the prescriptions adhered to the STG before the presentation of
the face to face education intervention. In the first six months following the
intervention, STG compliance increased to 15.2%. In the following six-month
period, the STG compliance decreased to 14.1 %.
The assumption was made that patients were cured if they did not return with
the same complaint. Based on this assumption the conclusion was drawn
that, before the intervention, 50.2% of the patients were cured. In the first six
months after the intervention had taken place the percentage patients who did
not return increased from 50.2% to 60.6%. In the second six months after the
intervention the percentage of patients who did not return increased to 70.7%.
It may be concluded that compliance with the STG improved as a result of the
face to face education intervention. Moreover, it was found that cost efficiency
improved in parallel and the cure rate seemed to be positively affected by the
intervention. / Thesis (M.Pharm. (Pharmacy Practice))--North-West University, Potchefstroom Campus, 2007.
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Les répercussions du DR-CAFTA sur l'accès aux médicaments et la santé des populations au Guatemala : la perspective d'acteurs clefsPelletier, Catherine January 2008 (has links)
Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal.
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Les répercussions du DR-CAFTA sur l'accès aux médicaments et la santé des populations au Guatemala : la perspective d'acteurs clefsPelletier, Catherine January 2008 (has links)
Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal
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Le financement basé sur la performance au Cameroun : analyse de son émergence, sa mise en œuvre et ses effets sur la disponibilité des médicaments essentielsSieleunou, Isidore 02 1900 (has links)
L'accès aux médicaments essentiels (ME) est un élément clé de la qualité des soins dans un système de santé. Par ailleurs, le financement basé sur la performance (FBP) attire de plus en plus l'attention des décideurs comme une intervention pour améliorer la prestation des services de santé, y compris l’accès aux ME, dans les pays à faible et moyen revenus (PFMR). Malgré l’intérêt croissant de la recherche sur le FBP, très peu d’étude ont porté sur la mise à l’agenda d’une telle réforme ou son maintien à l’ordre du jour au fil du temps, encore moins sur l’influence de celle-ci sur l’accès aux ME dans les PFMR. A travers une analyse du programme de FBP au Cameroun, la présente thèse vise à faire avancer les connaissances en examinant les questions suivantes : qu’est-ce qui explique l’apparition du FBP au niveau de la politique nationale de la santé et quel est l’impact de ce programme sur l’accès aux ME? Le devis de recherche est celui d’une étude de cas et la démarche analytique s’appuie sur la combinaison des données qualitatives, à travers des entrevues réalisées auprès des acteurs clés du programme FBP au Cameroun, et quantitatives, issues de l’évaluation d’impact de ce programme. La perspective conceptuelle est celle des cycles de politique, du cadre de transfert des politiques et de la recherche interventionnelle. Les résultats sont structurés en quatre articles scientifiques. La mise du FBP à l’agenda au Cameroun s’est construite à partir des rapports et événements identifiant l'absence d'une politique de financement de la santé adaptée comme une question importante à laquelle il fallait s'attaquer (article 1). L'évolution du discours politique vers une plus grande responsabilisation a permis de tester de nouveaux mécanismes. Un groupe d'entrepreneurs politiques de la Banque mondiale, par le biais de nombreuses formes d'influence (financière, conceptuelle, fondée sur la connaissance et les réseaux) et en s'appuyant sur plusieurs réformes en cours, a collaboré avec de hauts fonctionnaires du gouvernement pour mettre le programme FBP à l'ordre du jour. Des organisations non gouvernementales internationales ont été recrutées au début du programme pour assurer sa mise en œuvre rapide. Toutefois, il a fallu transférer ce rôle aux organisations nationales pour assurer la pérennité, l'appropriation et l'intégration de l'intervention du FBP dans le système de santé (article 2). L'expérience de ce transfert montre que les éléments favorisant la réussite d’un tel processus incluent des directives structurées, une appropriation et planification conjointe de la transition par toutes les parties, et un soutien post-transition aux nouveaux acteurs. Les données qualitatives suggèrent que la mise en œuvre du programme FBP influence l’accès aux médicaments essentiels par l’entremise de plusieurs facteurs, notamment une plus grande autonomie des formations sanitaires, une régulation appliquée des équipes cadre de santé, une plus grande responsabilisation des acteurs du médicament et la libéralisation du système d’approvisionnement (article 3). Cependant, le programme a eu un impact très limité sur la disponibilité des ME (article 4). L'intervention n’a été associée à aucune réduction des ruptures de stock de ME, sauf pour la planification familiale (PF), avec une hétérogénéité des effets entre les régions et les zones urbaines et rurales. Ces résultats sont la conséquence d'un échec partiel de la mise en œuvre de ce programme, allant de la perturbation et de l'interruption des services à une autonomie limitée des formations sanitaires dans la gestion des décisions et à un retard considérable dans le paiement des prestations. / Access to essential medicines (EM) is a key element of quality of care in a health system. Accordingly, performance-based financing (PBF) is increasingly attracting the attention of policy makers as a promising intervention to improve health service delivery, including access to essential medicines, in low and middle-income countries (LMICs). Despite the growing interest in PBF research, very few studies have focused on how such a reform has been put on the agenda or how it has been maintained over time, much less how it has influenced access to EMs in low- and middle-income countries. Through an analysis of the PBF program in Cameroon, this thesis aims to advance knowledge by examining the following questions: What explains the emergence of PBF at the level of national health policy and what is the impact of this program on access to EMs? The research design is a case study and the analytical approach is based on a combination of qualitative data, through interviews conducted with key actors of the PBF program in Cameroon, and quantitative data from the impact evaluation of this program. The conceptual perspective is that of policy cycles, the policy transfer framework and intervention research. The results are structured into four scientific articles. Putting the PBF on the agenda in Cameroon was built from reports and events identifying the lack of an appropriate health financing policy as a critical issue that needed to be addressed (article 1). The evolution of political discourse towards greater accountability made it possible to test new mechanisms. A group of political entrepreneurs from the World Bank, through many forms of influence (financial, conceptual, knowledge-based and networked) and building on several ongoing reforms, worked with senior government officials to put the PBF reform on the agenda. International non-governmental organizations were recruited at the beginning of the programme to ensure its rapid implementation. However, this role had to be transferred to national organizations to ensure sustainability, ownership and integration of the PBF intervention into the health system (Article 2). The experience of this transfer shows that the elements for the success of such a process include structured guidelines, joint ownership and planning of the transition by all parties, and post-transition support to new actors. The implementation of the PBF programme influences access to essential medicines through several factors, including greater autonomy of health
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facilities, enforced regulation of district medical teams, greater accountability of drug stakeholders and liberalization of the supply system (Article 3). However, the programme had a very limited impact on the availability of EMs (Article 4). The intervention was not associated with any reduction in EM stock-outs, except for family planning (FP), where the reduction was 34% (P = 0.028), with a heterogeneity of effects between regions and urban and rural areas. These poor results were likely the consequence of partial implementation failure, ranging from disruption and discontinuation of services to limited facility autonomy in managing decision‐making and considerable delay in performance payment.
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