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Pharmacy Practice  [Peer Reviewed]
(Published By: Centro de Investigaciones y Publicaciones Farmaceuticas)
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Currently Viewing: Vol. 8, No. 2,   Jun,      2010       
  1Barriers to Medication Counselling for People with Mental Health Disorders: A Six Country Study
   Author(s):S. Elina Aaltonen; Niina P. Laine; Daisy Volmer; Manjiri S. Gharat; Ruta Muceniece; Anna Vitola; Veerle Foulon; Franciska A. Desplenter; Marja S. Airaksinen; Timothy F. Chen; J. Simon Bell
  Keyword(s) :Mental Disorders. Community Pharmacy Services. Attitude of Health Personnel. Australia. Belgium. Estonia. Finland. India. Latvia.
  Abstract:

Provision of medication information may improve adherence and prevent medication related problems. People with mental health disorders commonly receive less medication counselling from pharmacists than people with other common long term and persistent disorders.
Objective: The objective of this study was to compare and contrast barriers pharmacy students perceive toward providing medication counselling for people with mental health disorders in Australia, Belgium, Estonia, Finland, India and Latvia.
Methods: Barriers identified by third-year pharmacy students as part of the International Pharmacy Students’ Health Survey were content analysed using a directed approach. Students’ responses were categorised as pharmacist related, patient related, health-system related, or social or cultural related. Quantitative data were analysed using SPSS version 14.0.
Results: Survey instruments were returned by 649 students. Of the respondents, 480 identified one or more barriers to medication counselling for people with mental health disorders. Patient related factors accounted for between 25.3% and 36.2% of barriers identified by the pharmacy students. Pharmacist related factors accounted for between 17.6% and 45.1% of the barriers identified by the pharmacy students. Students in India were more likely to attribute barriers to pharmacist and social and cultural related factors, and less likely to health-system related factors, than students studying in other countries.
Conclusion: The nature of barriers identified by pharmacy students differed according to the country in which they studied. Undergraduate and postgraduate pharmacy education programs may need to be amended to address common misconceptions among pharmacy students.

    
   
  2Comparison of Prescribing Criteria in Hospitalised Australian Elderly
   Author(s):Wararat Pattanaworasate; Lynne Emmerton; Lisa Pulver; Karl Winckel
  Keyword(s) :Drug Utilization Review. Aged. Australia.
  Abstract:

The Beers criteria (2003) and McLeod criteria (1997) have been applied internationally to quantify inappropriate prescribing in elderly populations. Similarly, guidelines have been published locally by the National Prescribing Service (NPS).
Objective: This study aimed to adapt, evaluate and compare the utility of these three established criteria in measuring prescribing appropriateness in a sample of hospitalised elderly patients.
Methods: Initial refinement of the criteria produced versions applicable to Australian practice. Inpatient records of 202 patients aged 65 years or older in six wards of the Princess Alexandra Hospital, Brisbane, Australia, were reviewed using the adapted criteria. ‘Potentially inappropriate’ prescribing was descriptively analysed using relevant denominators.
Results: The adapted criteria collectively listed 70 ‘potentially inappropriate’ medicines or drug groups and 116 ‘potentially inappropriate’ prescribing practices. Patients (mean age 80.0; SD=8.3 years) were prescribed, a median of eight medicines (SD=4.0). At least one ‘potentially inappropriate’ medicine was identified in 110 (55%) patients. ‘Potentially inappropriate’ prescribing practices averaged 1.1 per patient (range 1-6). The adapted Beers criteria identified more ‘potentially inappropriate’ medicines/practices (44%, 101/232) than the McLeod criteria (41%) and NPS criteria (16%). Aspirin, benzodiazepines, beta-blockers and dipyridamole were most commonly identified.
Conclusion: The Beers and McLeod criteria, developed internationally, required considerable modification for local prescribing. The three criteria differed in their focus and approaches, such that development and validation of national criteria, using the key features of these models, is recommended. There is potential to apply validated guidelines in clinical practice and review of prescribing, but only to supplement clinical judgement.

    
   
  3Medication Adherence and Community Pharmacy: A Review of Education, Policy and Research in England.
   Author(s):Sarah Clifford; Sara Garfield; Lina Eliasson; Nick Barber
  Keyword(s) :Medication Adherence. Pharmacists. Education; Pharmacy. United Kingdom.
  Abstract:

Objective: The objective of this narrative review was to identify and describe the current policy, education and research related to community pharmacy and medication adherence in England.
Methods: Medline, Embase, International Pharmaceutical Abstracts and Pharmline were used to search for relevant research articles. Current policy documents were identified via the websites of the Department of Health in England, the Royal Pharmaceutical Society of Great Britain, the National Pharmacy Association, the Pharmaceutical Services Negotiating Committee and NHS Employers. All pharmacy schools in England were contacted to obtain information about the adherence-related courses they provide to undergraduate and postgraduate pharmacy students.
Results: National policies and guidelines in England are conducive to an increasing role for community pharmacists to support patients with medication adherence. Many pharmacy schools cover the issue of adherence in their undergraduate and postgraduate courses. Research in this area has tested the effectiveness of pharmacists providing adherence support in the form of compliance aids, education, involvement in discharge planning, and tailored interventions.
Conclusion: In community pharmacy in England, current policy and funding arrangements suggest there is great scope for pharmacists to support patients with medication adherence. Further research is necessary to identify the most useful, cost-effective and sustainable approach in practice.

    
   
  4Parent’s Knowledge and Management of their Children’s Ailments in Malaysia
   Author(s):Omar T. Dawood; Mohamed I. M. Ibrahim; Subish Palaian
  Keyword(s) :Health Knowledge; Attitudes; Practice. Parents. Malaysia.
  Abstract:

Minor ailments like sore throat, fever, cough and diarrhea can be relieved with over-the-counter (OTC) medications such as paracetamol or other traditional remedies, without seeking for consultation from general practitioners. Parents usually take the responsibility to come up with some kind of treatment for their children.
Objective: (1) to evaluate the parents’ medical knowledge about OTC medicines which are usually used by the parents to treat their children and (2) to evaluate the parents’ management in dealing with their children’s ailments, and (3) to evaluate the association between medical knowledge and the management of children’s ailments related to medicine use among the parents.
Methods: A cross-sectional survey was conducted to measure the parents’ knowledge about their children’s ailments. Subjects were selected and information was obtained in September 2008. Non-probability convenient sampling method was used. Parents were recruited from the general public to answer the questionnaires.
Results: 197 parents filled in the questionnaires. From the total respondents, 48.2% of them were male. This study showed that most respondents have medium knowledge (6.11 SD=3.6) and a moderate management (4.39 SD=2.7). The results showed that there is a significant difference between the knowledge and the management level of ailments (P=0.033). Regarding the education level of the parents and the socioeconomic status, the p-value showed there was a significant difference between parents’ knowledge and their education level (P=0.012).
Conclusion: This study showed that parents have inadequate knowledge and some misconception about how to go about treating their children when they are unwell. It is hoped that by identifying weak areas in parents’ management to their children’s ailments, better planned educational and behavioral modification efforts can be made to elevate the knowledge level among the parents when they medically treat their children.

    
   
  5Pharmacists’ Attitude, Perceptions and Knowledge towards the Use of Herbal Products in Abu Dhabi, United Arab Emirates
   Author(s):Sahar A. Fahmy; Shajahan Abdu; Mohammed Abuelkhair
  Keyword(s) :Herbal Medicine. Education; Pharmacy. United Arab Emirates.
  Abstract:

Objective: The purpose of the study was to assess pharmacists’ current practice, perception and knowledge towards the use of herbal products in Abu Dhabi, United Arab Emirates (UAE). The study assessed the need for incorporating herbal medicine as a separate topic in under- graduate pharmacy student curricula.
Methods: The study was done on 600 pharmacists employed in Abu Dhabi, who were contacted electronically, out of which 271 had completed the survey. The data was collected using a structured questionnaire.
Results: Pharmacists’ use of herbal products is high in the UAE, as they have a high belief on the effectiveness of herbal products, and only age was found to be the most predominant variable that was influencing pharmacists’ personal use of herbal products (p-value=0.0171). Pharmacists were more knowledgeable on the uses/indications of herbal products (47%) rather than on other areas. Knowledge of the dispensing mode (prescription only or over the counter medicines) mandated by the Ministry of Health was quite good, however, it is to be noted that the source of information on the dispensing mode was provided by medical representatives (48%). Knowledge of dispensing mode of herbal products was found to be significantly influenced by the place of work with more knowledge of the dispensing mode by pharmacists working in the private sector (p-value 0.0007). The results from the study also underscores the need for including herbal medicine as a separate topic in pharmacy college curriculum and to provide for more seminars and continuing pharmacy education programs targeting pharmacists in the Emirate of Abu Dhabi.
Conclusions: Pharmacists need to be informed on indications, drug interactions, adverse events and precautions of herbal products. Concerned bodies must also provide them with regular continuing education programs apart from putting their efforts to incorporate relevant topics on herbal medicine in the pharmacy students’ curriculum.

    
   
  6Pharmacists’ Participation in the Documentation of Medication History in a Developing Setting: An Exploratory Assessment with New Criteria
   Author(s):Kazeem B. Yusuff; Fola Tayo; Bola A. Aina
  Keyword(s) :Medical Records. Pharmacists. Nigeria.
  Abstract:

Objective: To assess the impact of pharmacists’ participation on the frequency and depth of medication history information documented in a developing setting like Nigeria
Method: The study consisted of two phases. The first phase was a baseline cross-sectional assessment of the frequency and depth of medication history information documented by physicians in case notes of systematic samples of 900 patients that were stratified over 9 Medical outpatients Units at a premier teaching hospital in south western Nigeria. The second phase was an exploratory study involving 10 pharmacists who conducted cross-sectional medication history interview for 324 randomly selected patients.
Results: 49.2% of patients, whose medication history were documented at the baseline, by physicians, were males; while 50.3% of patient interviewed by pharmacists were male. Mean age (SD) of males and females whose medication histories were documented by physicians and pharmacists were 43.2 (SD=18.6), 43.1 (SD=17.9) years and 51.5 (SD=17.6), 52.1 (SD=17.4) years respectively. The frequency of medication history information documented by pharmacists was significantly higher for twelve of the thirteen medication history components (P < 0.0001). These include prescription medicines; over the counter medicines; source of medicines; adverse drug reactions; allergy to drugs, allergy to foods, allergy to chemicals; patient adherence; alcohol use; cigarette smoking; dietary restrictions and herbal medicine use. The depth of medication history information acquired and documented by pharmacist was significantly better for all the thirteen medication history components (P<0.0001).
Conclusion: Pharmacists’ participation resulted in significant increase in frequency and depth of medication history information documented in a developing setting like Nigeria. The new medication history evaluation criteria proved useful in assessing the impact of pharmacists’ participation.

    
   
  7Pharmacists’ Perceptions of the Impact of Care they Provide
   Author(s):Peter Loewen; Faye Merrett; Jane De Lemos
  Keyword(s) :Pharmacists. Professional Role. Canada.
  Abstract:

Limitations on health care resources necessitate careful focus on activities that lead to the greatest improvement in patient outcomes. Despite the importance of aligning pharmacists’ time with activities deriving the most impact, there is a paucity of literature on the correlations between pharmacists’ perceptions of the impact of their activities, how they actually spend their time and how these align with published evidence of impacts on patient outcomes.
Objective: To reveal hospital pharmacists’ perceptions of the impacts of their clinical activities and to characterize the correlation between the activities performed and both their perceptions of and the published evidence for their impacts on patient care.
Methods: Observational qualitative interviews and quantitative questionnaires were conducted with each participant (N=21) to characterize their work day and determine their perceptions of the impact of their activities. A systematic literature review catalogued pharmacists’ activities with impact on patient outcomes. Primary endpoint: degree of correlation in three pair-wise comparisons between pharmacists’ perceptions of impact, time allotted to activities, and published evidence of impact.
Results: Pharmacists’ time spent was positively and significantly correlated with their perception of impact (P=0.037) but not with the published evidence of impact (in either of the two analytical scenarios). The correlation between published evidence and pharmacists’ perceptions of impacts was on the threshold of statistical significance with a moderate strength of association in one of the two analytical scenarios used.
Conclusions: Pharmacists dedicate more of their clinical time to activities they perceive to have greater impact. However, these perceptions and their time allocation does not correlate well with published evidence, and some misperceptions about impacts deserve correction. More rigorous research is needed to quantify the value of pharmacist services to the health care system, however designing such studies to isolate the value of specific activities will be challenging.

    
   
  8The Impact of an Immunization Training Certificate Program on the Perceived Knowledge, Skills and Attitudes of Pharmacy Students toward pharmacy-based Immunizations
   Author(s):Zachary A. Marcum; Carrie M. Maffeo; Iftekhar Kalsekar
  Keyword(s) :Immunization. Students; Pharmacy. Attitude of Health Personnel. United States.
  Abstract:

Objective: To assess the impact of a national immunization training certificate program on the perceived knowledge, skills and attitudes of pharmacy students toward pharmacy-based immunizations.
Methods: The study design utilized a pre- and post-survey administered to pharmacy students before and after the American Pharmacists Association’s (APhA) Pharmacy-Based Immunization Delivery program. The primary outcome explored was a change in the perceived knowledge, skills, and attitudes of the pharmacy students. A five-point Likert scale (i.e. strongly agree = 5, strongly disagree = 1) was used for measuring the main outcomes, which was summated by adding the individual item scores in each section to form a composite score for each outcome.
Results: The certificate training program resulted in a significant improvement in knowledge (38.5% increase in score, p<0.001) and skills (34.5% increase in score, p<0.001), but not attitudes (1% increase in score, p=0.210).
Conclusions: The national immunization training certificate program had a positive impact on the perceived knowledge and skills of pharmacy students. However, no change was observed regarding students’ perceived attitudes toward pharmacy-based immunizations.

    
   
  9Willingness to Pay for a Pharmacist’s Dispensing Service: A cross-sectional Pilot Study in the State of Penang, Malaysia
   Author(s):Asrul A. Shafie, Mohamed A. Hassali
  Keyword(s) :Fees; Pharmaceutical. Community Pharmacy Services. Malaysia.
  Abstract:

Objective: The aim of this pilot study was to assess the value of the dispensing service of pharmacists from the general public’s perspective using the contingent valuation technique in the State of Penang, Malaysia.
Methods: Participants were conveniently sampled from malls and were given a self-completed questionnaire that collected the patient’s demographic information and their knowledge about the pharmacist’s dispensing service. They were then presented with a description of the pharmacist’s dispensing service, the risk of medication errors in prescriptions and their consequences, and the risk reduction of medication errors associated with pharmacist intervention. The willingness to pay (WTP) of the participants was later assessed using a contingent valuation interview that asked the likelihood and maximum amount they were willing to pay.
Results: In the study, 100 people participated, and 57% were aged between 18 and 35 years. Of these participants, 51% were women, and 46% of them earned more than 1000 MYR (285.71USD) per month. In addition, 8% of the participants had never visited a community pharmacy. Finally, 67% of the participants were willing to pay for the pharmacists’ dispensing service, and the median amount that the participants were willing to pay was 10 MYR (2.86USD). The WTP amount was moderately correlated with their knowledge of the community pharmacist’s dispensing services (r=0.377, p=0.02).
Conclusion: Generally, the public valued the pharmacist’s dispensing service. Their acceptance can be further improved by educating the public on the role of the pharmacist.

    
   
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