David Neale John
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
David Neale John has a total of 47 co-authors. Here are the top co-authors by number of shared publications:
Denise Hansford
School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen AB10 1FR
4 shared publications- Denise Hansford
The Robert Gordon University, Aberdeen
4 shared publications - Derek Stewart
College of Pharmacy, QU Health, Qatar University, Doha, Qatar
4 shared publications - Scott Cunningham
Robert Gordon University, Aberdeen, UK
4 shared publications Dorothy McCaig
School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen AB10 1FR
3 shared publications- Janet Krska
The Robert Gordon University, Aberdeen
3 shared publications
Latest Publications
- Open Access
- 21 January 2023
- Published by International Pharmaceutical Federation (FIP) in Pharmacy Education
- Vol. 23 (1) , 584-593
Longer-term outcomes of medicine and pharmacy students at Cardiff University after undergraduate therapeutics and prescribing interprofessional education
Background: Studies have reported students’ satisfaction with and learning from undergraduate interprofessional education (IPE). However, there is insufficient research reporting on any longer-term effects of IPE. The objective is to assess the longer-term impact of learning by 3rd/4th year medical and pharmacy students 12-24 months after a therapeutics/prescribing IPE session. Methods: Semi-structured interview transcriptions were explored inductively using thematical analysis, and deductively by using the Modified Kirkpatrick’s evaluation model. Exactly 34 interviews were conducted. Results: Inductively, six themes were identified: preparedness; students as learners and teachers; knowledge/skills development; application of learning; session value; and suggestions for change. Deductively, participants found the session enjoyable and interesting (level 1), had modified attitudes of peers (level 2a), acquired knowledge and skills (level 2b), and, those in employment, provided examples of behavioural change (level 3). No organisational change (level 4) or improved patient outcomes (level 5) were reported. Conclusion: Both medical and pharmacy participants were able to recall a therapeutic/prescribing IPE session that took place 12-24 months earlier. Participants emphasised the usefulness of interacting with peers, increasing their understanding of each others’ roles, improving communication skills and applying learning within practice. Those developing IPE should consider early consistent delivery, utilise multidisciplinary faculty members and ensure an appropriate student knowledge gap.
- 21 January 2023
- Published by International Pharmaceutical Federation (FIP) in Pharmacy Education
- Vol. 23 (1) , 584-593
Open AccessLonger-term outcomes of medicine and pharmacy students at Cardiff University after undergraduate therapeutics and prescribing interprofessional education
Background: Studies have reported students’ satisfaction with and learning from undergraduate interprofessional education (IPE). However, there is insufficient research reporting on any longer-term effects of IPE. The objective is to assess the longer-term impact of learning by 3rd/4th year medical and pharmacy students 12-24 months after a therapeutics/prescribing IPE session. Methods: Semi-structured interview transcriptions were explored inductively using thematical analysis, and deductively by using the Modified Kirkpatrick’s evaluation model. Exactly 34 interviews were conducted. Results: Inductively, six themes were identified: preparedness; students as learners and teachers; knowledge/skills development; application of learning; session value; and suggestions for change. Deductively, participants found the session enjoyable and interesting (level 1), had modified attitudes of peers (level 2a), acquired knowledge and skills (level 2b), and, those in employment, provided examples of behavioural change (level 3). No organisational change (level 4) or improved patient outcomes (level 5) were reported. Conclusion: Both medical and pharmacy participants were able to recall a therapeutic/prescribing IPE session that took place 12-24 months earlier. Participants emphasised the usefulness of interacting with peers, increasing their understanding of each others’ roles, improving communication skills and applying learning within practice. Those developing IPE should consider early consistent delivery, utilise multidisciplinary faculty members and ensure an appropriate student knowledge gap.
- Open Access
- 3 February 2021
- Published by MDPI AG in Antibiotics
- Vol. 10 (2) , 154
Evaluation of Antibiotic Supply Decisions by Community Pharmacists in Thailand: A Vignette Study
In Thailand, antibiotics are available lawfully from community pharmacies without a prescription. Inappropriate supply of antibiotics from Thai community pharmacies to the public for common, self-limiting diseases has been reported. The study aimed to evaluate the appropriateness of antibiotics selected by community pharmacists in Thailand in response to vignettes. A cross-sectional survey of community pharmacists across Thailand was conducted using a self-administered questionnaire including nine case vignettes with three conditions, namely upper respiratory infections (URIs), acute diarrhoea and simple wounds. A total of 208 questionnaires were completed and analysed (20.8% response rate). In response to vignettes relating to URIs, 50.8% of pharmacist recommendations were not in accordance with antibiotic guidelines. Inappropriate recommendations for diarrhoea and wound cases were 20.8% and 16.7%, respectively. A higher proportion of younger pharmacists, those with less experience, Pharm. D. graduate pharmacists, employee pharmacists and those pharmacists who worked in a chain pharmacy were more likely to recommend appropriate antibiotic treatment in response to the vignettes (p < 0.05). These findings will be useful to promote educational interventions for community pharmacists regarding common infectious disease management in order to improve appropriate antibiotic use.
- 3 February 2021
- Published by MDPI AG in Antibiotics
- Vol. 10 (2) , 154
Open AccessEvaluation of Antibiotic Supply Decisions by Community Pharmacists in Thailand: A Vignette Study
In Thailand, antibiotics are available lawfully from community pharmacies without a prescription. Inappropriate supply of antibiotics from Thai community pharmacies to the public for common, self-limiting diseases has been reported. The study aimed to evaluate the appropriateness of antibiotics selected by community pharmacists in Thailand in response to vignettes. A cross-sectional survey of community pharmacists across Thailand was conducted using a self-administered questionnaire including nine case vignettes with three conditions, namely upper respiratory infections (URIs), acute diarrhoea and simple wounds. A total of 208 questionnaires were completed and analysed (20.8% response rate). In response to vignettes relating to URIs, 50.8% of pharmacist recommendations were not in accordance with antibiotic guidelines. Inappropriate recommendations for diarrhoea and wound cases were 20.8% and 16.7%, respectively. A higher proportion of younger pharmacists, those with less experience, Pharm. D. graduate pharmacists, employee pharmacists and those pharmacists who worked in a chain pharmacy were more likely to recommend appropriate antibiotic treatment in response to the vignettes (p < 0.05). These findings will be useful to promote educational interventions for community pharmacists regarding common infectious disease management in order to improve appropriate antibiotic use.
- Open Access
- 19 June 2015
- Published by JCFCorp SG PTE LTD in Pharmacy Practice
- Vol. 13 (2) , 553
An exploratory study of the patient experience of pharmacist supplementary prescribing in a secondary care mental health setting
Management of chronic disease has become an increasing challenge to the National Health Service in the United Kingdom. The introduction of supplementary prescribing was seen as a possible mechanism to address the needs of this patient group. Individuals with mental illness were considered particularly suitable for management in this way. To explore the views and experiences of patients with mental illness on being managed by a pharmacist supplementary prescriber in a secondary care outpatient setting. A study of patient experiences utilising semi-structured interviews and self-completion diaries was adopted. Eleven patients participated in the study. Data were analysed utilising code and retrieve, and content analysis respectively. Patients valued the increased accessibility to, and continuity of, their prescriber compared with their experience of other healthcare professionals. Patients reported they were able to trust the pharmacist's knowledge of medication, were provided with sufficient information regarding reasons for treatment and side effects, and felt that they had an active role in decisions concerning their healthcare. This exploratory study showed that patients had positive views of being managed by a supplementary prescriber. However, it should be noted that the number of participants was small. It is therefore important that further, more wide ranging research is conducted to evaluate pharmacist prescribing within mental health settings.
- 19 June 2015
- Published by JCFCorp SG PTE LTD in Pharmacy Practice
- Vol. 13 (2) , 553
Open AccessAn exploratory study of the patient experience of pharmacist supplementary prescribing in a secondary care mental health setting
Management of chronic disease has become an increasing challenge to the National Health Service in the United Kingdom. The introduction of supplementary prescribing was seen as a possible mechanism to address the needs of this patient group. Individuals with mental illness were considered particularly suitable for management in this way. To explore the views and experiences of patients with mental illness on being managed by a pharmacist supplementary prescriber in a secondary care outpatient setting. A study of patient experiences utilising semi-structured interviews and self-completion diaries was adopted. Eleven patients participated in the study. Data were analysed utilising code and retrieve, and content analysis respectively. Patients valued the increased accessibility to, and continuity of, their prescriber compared with their experience of other healthcare professionals. Patients reported they were able to trust the pharmacist's knowledge of medication, were provided with sufficient information regarding reasons for treatment and side effects, and felt that they had an active role in decisions concerning their healthcare. This exploratory study showed that patients had positive views of being managed by a supplementary prescriber. However, it should be noted that the number of participants was small. It is therefore important that further, more wide ranging research is conducted to evaluate pharmacist prescribing within mental health settings.
- 17 April 2013
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 22 (1) , 20-27
An investigation of prescription and over-the-counter supply of ophthalmic chloramphenicol in Wales in the 5 years following reclassification
Objectives: The aims of the study were to (i) quantify the sales of over-the-counter (OTC) ophthalmic chloramphenicol from all community pharmacies in Wales and investigate the impact on primary care prescriptions up to 5 years after reclassification and (ii) investigate the temporal relationship between items supplied OTC and on NHS primary care prescriptions. Methods: Primary care prescription data (2004–2010) and OTC sales data (2005–2010) for ophthalmic chloramphenicol were obtained. The quantity sold OTC was calculated from pharmacy wholesale records and sales data from a large pharmacy multiple. Spearman’s rank correlation for prescription and OTC supplies of ophthalmic chloramphenicol was calculated for data from January 2008 to December 2010. Key findings: OTC supply of chloramphenicol eye drops and ointment were both highest in 2007–2008 and represented 68% (57 708/84 304) and 48% (22 875/47 192) of the corresponding prescription volume, respectively. There was a steady year-on-year increase in the combined supply of OTC ophthalmic chloramphenicol and that dispensed on prescription from 144 367 items in 2004–2005 to 210 589 in 2007–2008 before stabilising in 2008–2009 and 2009–2010. A significant positive correlation was observed between prescription items and OTC sales of chloramphenicol eye drops and ointment combined (r = 0.7, P < 0.001). Conclusion: OTC availability increased the total quantity of ophthalmic chloramphenicol supplied in primary care compared to that seen prior to reclassification. Although growth in the sales of ophthalmic chloramphenicol OTC has stabilised and the supply pattern mirrors primary care prescribers, further work is required to investigate whether use is appropriate and whether the publication of updated practice guidance has changed this.
- 17 April 2013
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 22 (1) , 20-27
An investigation of prescription and over-the-counter supply of ophthalmic chloramphenicol in Wales in the 5 years following reclassification
Objectives: The aims of the study were to (i) quantify the sales of over-the-counter (OTC) ophthalmic chloramphenicol from all community pharmacies in Wales and investigate the impact on primary care prescriptions up to 5 years after reclassification and (ii) investigate the temporal relationship between items supplied OTC and on NHS primary care prescriptions. Methods: Primary care prescription data (2004–2010) and OTC sales data (2005–2010) for ophthalmic chloramphenicol were obtained. The quantity sold OTC was calculated from pharmacy wholesale records and sales data from a large pharmacy multiple. Spearman’s rank correlation for prescription and OTC supplies of ophthalmic chloramphenicol was calculated for data from January 2008 to December 2010. Key findings: OTC supply of chloramphenicol eye drops and ointment were both highest in 2007–2008 and represented 68% (57 708/84 304) and 48% (22 875/47 192) of the corresponding prescription volume, respectively. There was a steady year-on-year increase in the combined supply of OTC ophthalmic chloramphenicol and that dispensed on prescription from 144 367 items in 2004–2005 to 210 589 in 2007–2008 before stabilising in 2008–2009 and 2009–2010. A significant positive correlation was observed between prescription items and OTC sales of chloramphenicol eye drops and ointment combined (r = 0.7, P < 0.001). Conclusion: OTC availability increased the total quantity of ophthalmic chloramphenicol supplied in primary care compared to that seen prior to reclassification. Although growth in the sales of ophthalmic chloramphenicol OTC has stabilised and the supply pattern mirrors primary care prescribers, further work is required to investigate whether use is appropriate and whether the publication of updated practice guidance has changed this.
- 14 September 2010
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 18 (5) , 260-268
Eleven themes of patient-centred professionalism in community pharmacy: innovative approaches to consulting
Objectives: The study aimed to clarify patient-centred professionalism within and across community pharmacy settings; position that knowledge in a modern-day environment, accessing the opinions and experiences of patients and professionals; inform the literature on the value of consultation workshops within this context; and develop a template of positive and challenging exemplars of patient-centred professionalism within these contexts. Methods: Thirty-nine study participants contributed to extended consultation workshops. Sessions were supported by bio-photographic data of healthcare practices across a range of different settings, and a final forum event. Key findings: Thematic analysis of qualitative data, supported by the Nominal Group Work technique, led to a template containing 11 themes of positive and challenging aspects of patient-centred professionalism: safety, professional characteristics, relationships with patients, confidentiality and privacy, accessibility, training, professional pressures, services, environment, changing professional roles and patient characteristics. Themes, while descriptive and rich, highlight difficulties in defining this notion, which is both nuanced and ambiguous. While study participants were interested in the everyday examples of practice and interaction, they were strongly influenced by their different agendas and experiences. Patients, for example, wanted a quick and efficient dispensing service, where their needs and expectations came first. Pharmacists, on the other hand, found that pressing patient demands and overarching company policies led to professional anxiety that distracted them from what they perceived to be the defining aspect of their professionalism, dispensary work. Conclusions: The study outcomes indicate, in line with international literature, that while proud of supporting patients, many pharmacists feel demoralised, torn between pressing public and professional demands and the expectations of advice-giving in unfamiliar, formal situations within nondescript, corporate workspaces.
- 14 September 2010
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 18 (5) , 260-268
Eleven themes of patient-centred professionalism in community pharmacy: innovative approaches to consulting
Objectives: The study aimed to clarify patient-centred professionalism within and across community pharmacy settings; position that knowledge in a modern-day environment, accessing the opinions and experiences of patients and professionals; inform the literature on the value of consultation workshops within this context; and develop a template of positive and challenging exemplars of patient-centred professionalism within these contexts. Methods: Thirty-nine study participants contributed to extended consultation workshops. Sessions were supported by bio-photographic data of healthcare practices across a range of different settings, and a final forum event. Key findings: Thematic analysis of qualitative data, supported by the Nominal Group Work technique, led to a template containing 11 themes of positive and challenging aspects of patient-centred professionalism: safety, professional characteristics, relationships with patients, confidentiality and privacy, accessibility, training, professional pressures, services, environment, changing professional roles and patient characteristics. Themes, while descriptive and rich, highlight difficulties in defining this notion, which is both nuanced and ambiguous. While study participants were interested in the everyday examples of practice and interaction, they were strongly influenced by their different agendas and experiences. Patients, for example, wanted a quick and efficient dispensing service, where their needs and expectations came first. Pharmacists, on the other hand, found that pressing patient demands and overarching company policies led to professional anxiety that distracted them from what they perceived to be the defining aspect of their professionalism, dispensary work. Conclusions: The study outcomes indicate, in line with international literature, that while proud of supporting patients, many pharmacists feel demoralised, torn between pressing public and professional demands and the expectations of advice-giving in unfamiliar, formal situations within nondescript, corporate workspaces.
- Open Access
- 16 August 2010
- Published by Wiley in British Journal of Clinical Pharmacology
- Vol. 70 (3) , 356-359
General practitioners' views and experiences of over‐the‐counter simvastatin in Scotland
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT • Statins are widely used for the primary and secondary prevention of coronary events in high risk populations.• In 2004 simvastatin was reclassified in the UK from prescription only to being available over‐the‐counter (OTC). WHAT THIS STUDY ADDS • The majority of GPs do not support the supply of OTC simvastatin by the community pharmacist.• GPs were particularly concerned by the lack of cholesterol and blood pressure data in the CHD risk assessment prior to sale.AIMS: The aims of this study were to determine the views and experiences of Scottish GPs towards CVD risk assessment by community pharmacists and the supply and sale of simvastatin.METHODS: A cross sectional postal questionnaire survey of all primary care general practices in Scotland was carried out. The main outcome measure was GPs' awareness of and opinions regarding OTC simvastatin use, experience of OTC simvastatin and opinions regarding community pharmacist involvement in CHD risk assessment.RESULTS: A response rate of 45.7% was obtained. The majority (92.6%, 428) were aware that community pharmacists could sell simvastatin to reduce the risk of a first coronary event in individuals at moderate risk of CHD. However, over half (55.6%, 257) believed that the OTC sale of simvastatin was inappropriate. Just over half were unaware that the pharmacist's CHD risk assessment for the sale of simvastatin did not include lipid (54.8%, n= 253) or blood pressure measurement (53.7%, n= 248) and 56.7% (262) and 57.8% (267) of respondents, respectively, thought these omissions inappropriate. Almost half of the respondents (48.1%, 222) supported community pharmacists supplying simvastatin as supplementary prescribers while fewer (26.6%, 132) were in favour of supply via an independent prescribing arrangement.CONCLUSION: This study confirms that the majority of GPs do not support the supply of OTC simvastatin by the community pharmacist, being particularly concerned by the lack of cholesterol and blood pressure data in the CHD risk assessment prior to sale. Other methods of pharmacy based simvastatin supply including supplementary prescribing merit further evaluation.
- 16 August 2010
- Published by Wiley in British Journal of Clinical Pharmacology
- Vol. 70 (3) , 356-359
Open AccessGeneral practitioners' views and experiences of over‐the‐counter simvastatin in Scotland
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT • Statins are widely used for the primary and secondary prevention of coronary events in high risk populations.• In 2004 simvastatin was reclassified in the UK from prescription only to being available over‐the‐counter (OTC). WHAT THIS STUDY ADDS • The majority of GPs do not support the supply of OTC simvastatin by the community pharmacist.• GPs were particularly concerned by the lack of cholesterol and blood pressure data in the CHD risk assessment prior to sale.AIMS: The aims of this study were to determine the views and experiences of Scottish GPs towards CVD risk assessment by community pharmacists and the supply and sale of simvastatin.METHODS: A cross sectional postal questionnaire survey of all primary care general practices in Scotland was carried out. The main outcome measure was GPs' awareness of and opinions regarding OTC simvastatin use, experience of OTC simvastatin and opinions regarding community pharmacist involvement in CHD risk assessment.RESULTS: A response rate of 45.7% was obtained. The majority (92.6%, 428) were aware that community pharmacists could sell simvastatin to reduce the risk of a first coronary event in individuals at moderate risk of CHD. However, over half (55.6%, 257) believed that the OTC sale of simvastatin was inappropriate. Just over half were unaware that the pharmacist's CHD risk assessment for the sale of simvastatin did not include lipid (54.8%, n= 253) or blood pressure measurement (53.7%, n= 248) and 56.7% (262) and 57.8% (267) of respondents, respectively, thought these omissions inappropriate. Almost half of the respondents (48.1%, 222) supported community pharmacists supplying simvastatin as supplementary prescribers while fewer (26.6%, 132) were in favour of supply via an independent prescribing arrangement.CONCLUSION: This study confirms that the majority of GPs do not support the supply of OTC simvastatin by the community pharmacist, being particularly concerned by the lack of cholesterol and blood pressure data in the CHD risk assessment prior to sale. Other methods of pharmacy based simvastatin supply including supplementary prescribing merit further evaluation.
- 18 March 2010
- Published by Springer Nature in Pharmaceutical Research
- Vol. 28 (1) , 95-106
Microneedles in Clinical Practice–An Exploratory Study Into the Opinions of Healthcare Professionals and the Public
Microneedles are being developed to administer vaccines and therapeutics to and through skin. To date there has been no qualitative or quantitative research into public and health professionals’ views on this new delivery technique. Focus groups (n=7) comprising public and healthcare professionals were convened to capture the perceived advantages for, and concerns with, microneedles. Discussions were audio-recorded and transcribed. Transcript analysis identified themes that were explored using a questionnaire identifying consensus or otherwise. Participants identified many potential benefits of the microneedle delivery system, including reduced pain, tissue damage and risk of transmitting infections compared with conventional injections, as well as potential for self-administration (subject to safeguards such as an indicator to confirm dose delivery). Delayed onset, cost, accurate and reliable dosing and the potential for misuse were raised as concerns. A range of potential clinical applications was suggested. The public (100%) and professional (74%) participants were positive overall about microneedle technology. This exploratory research study captured the views of the eventual end-users of microneedle technology. Microneedle researchers should now reflect on their research and development activities in the context of stakeholder engagement in order to facilitate the transfer of this new technology ‘from bench to bedside.’
- 18 March 2010
- Published by Springer Nature in Pharmaceutical Research
- Vol. 28 (1) , 95-106
Microneedles in Clinical Practice–An Exploratory Study Into the Opinions of Healthcare Professionals and the Public
Microneedles are being developed to administer vaccines and therapeutics to and through skin. To date there has been no qualitative or quantitative research into public and health professionals’ views on this new delivery technique. Focus groups (n=7) comprising public and healthcare professionals were convened to capture the perceived advantages for, and concerns with, microneedles. Discussions were audio-recorded and transcribed. Transcript analysis identified themes that were explored using a questionnaire identifying consensus or otherwise. Participants identified many potential benefits of the microneedle delivery system, including reduced pain, tissue damage and risk of transmitting infections compared with conventional injections, as well as potential for self-administration (subject to safeguards such as an indicator to confirm dose delivery). Delayed onset, cost, accurate and reliable dosing and the potential for misuse were raised as concerns. A range of potential clinical applications was suggested. The public (100%) and professional (74%) participants were positive overall about microneedle technology. This exploratory research study captured the views of the eventual end-users of microneedle technology. Microneedle researchers should now reflect on their research and development activities in the context of stakeholder engagement in order to facilitate the transfer of this new technology ‘from bench to bedside.’
- 1 June 2009
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 17 (3) , 157-163
Language issues in the community pharmacy: a perspective from Wales
- 1 June 2009
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 17 (3) , 157-163
Language issues in the community pharmacy: a perspective from Wales
- 1 June 2009
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 17 (3) , 133-134
How have the Pharmacy Practice Research Trust grants supported the development of research capacity?
- 1 June 2009
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 17 (3) , 133-134
How have the Pharmacy Practice Research Trust grants supported the development of research capacity?
- 1 June 2009
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 17 (3) , 133-134
How have the Pharmacy Practice Research Trust grants supported the development of research capacity?
- 1 June 2009
- Published by Oxford University Press (OUP) in International Journal of Pharmacy Practice
- Vol. 17 (3) , 133-134
How have the Pharmacy Practice Research Trust grants supported the development of research capacity?