Hamza Alhamad

Dr. Hamza Alhamad

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Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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9 March 2021 in Pharmacy
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Journal Article
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HAHamza Alhamad
Hamza Alhamad
Parastou DonyaiParastou Donyai
Parastou Donyai
Background: many factors can impact a person’s behaviour. When the behaviour is subject to prediction, these factors can include, for example, the perceived advantages and disadvantages of performing the behaviour, normative beliefs, and whether the behaviour is thought to be achievable. This paper examines intentions to engage in medicines reuse, i.e., to accept medicines that are returned unused to a pharmacy to be reused. The paper aims to outline the validity of the Theory of Planned Behaviour (TPB) for understanding people’s intentions to engage in medicines reuse by examining this against other long-standing health-related psychological theories of behavioural change. Thus, the Health Belief Model (HBM), Protection Motivation Theory (PMT), Trans-Theoretical Model of Health Behaviour Change (TTM/SoC), Theory of Reasoned Action (TRA), and TPB are examined for their application in the study of medicines reuse. Discussion: the HBM, PMT, TTM/SoC, TRA, and TPB were assessed for their relevance to examining medicines reuse as a behaviour. The validity of the TPB was justified for the development of a Medication Reuse Questionnaire (MRQ) to explore people’s beliefs and intention toward reusing medicines. Conclusion: TPB has been widely used inside and outside of health-related research and it was found to have more accurately defined constructs, making it helpful in studying medicines reuse behaviour.

9 August 2020 in International Journal Of Clinical Practice
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Journal Article
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MNMohammad Nusair
Mohammad Nusair
SASayer Alazzam
Sayer Alazzam
HAHamza Alhamad
Hamza Alhamad
MMMohammad Y. Momani
Mohammad Y. Momani

29 May 2021 in International Journal Of Clinical Practice
Verified
Journal Article
Closed access
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Abdallah Y. NaserAbdallah Y. Naser
Abdallah Y. Naser
HAHassan Alwafi
Hassan Alwafi
NANoor Ahmad Amara
Noor Ahmad Amara
HAHamza Alhamad
Hamza Alhamad
MAMohammad Atta Almadani
Mohammad Atta Almadani
ESEmad M. Salawati
Emad M. Salawati

9 August 2017 in International Journal of Pharmacy Practice
Verified
Journal Article
Open access
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HAHamza Alhamad
Hamza Alhamad
Nilesh PatelNilesh Patel
Nilesh Patel
Parastou DonyaiParastou Donyai
Parastou Donyai
Objectives: To capture people’s beliefs about medicines reuse and to map the determinants of intentions to reuse medicines in the future. Methods: Participants were recruited through an advert placed in the university’s community newsletter reaching 15 000 households. Adults wishing to participate were interviewed using convenience sampling, with recruitment continuing until data saturation. Participants were interviewed face-to-face by two researchers using a semi-structured interview schedule based on the theory of planned behaviour (TPB). Interview transcripts were analysed by thematic analysis, with the themes classified according to the TPB. The University’s research ethics committee approval was obtained. Key findings: Nineteen participants were interviewed. The potential economic and environmental benefits of medicines reuse were juxtaposed with stability and safety worries. Participants trusted pharmacists to quality-assure returned medicines, but wondered if they had the time and storage space to dedicate to medicines reuse. Environmentalists were seen as the main proponents of medicines reuse with drug manufacturers, some taxpayers and parents seen as the main opponents. The physical characteristics of reused medicines, and quality assurance and logistics of reuse processes were seen to enable/obstruct engagement in medicines reuse. A working definition of medicines reuse as a behaviour was developed. Conclusions: People could potentially agree to reuse medicines if their concerns are addressed and the process is well defined and managed. This is a qualitative study with a small number of participants meaning the results may not be generalisable. The themes generated will enable a structured questionnaire to be developed for quantifying broader views.

31 December 2023 in Journal of Pharmaceutical Policy and Practice
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Journal Article
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KHKhawla Abu Hammour
Khawla Abu Hammour
HAHamza Alhamad
Hamza Alhamad
FAFahmi Y. Al-Ashwal
Fahmi Y. Al-Ashwal
Abdulsalam M HalboupAbdulsalam M Halboup
Abdulsalam M Halboup
RFRana Abu Farha
Rana Abu Farha
AHAdnan Abu Hammour
Adnan Abu Hammour
The purpose of this study is to find out how much pharmacists know and have used ChatGPT in their practice. We investigated the advantages and disadvantages of utilizing ChatGPT in a pharmacy context, the amount of training necessary to use it proficiently, and the influence on patient care using a survey. This cross-sectional study was carried out between May and June 2023 to assess the potential and problems that pharmacists observed while integrating chatbots powered by AI (ChatGPT) in pharmacy practice. The correlation between perceived benefits and concerns was evaluated using Spearman's rho correlation due to the data's non-normal distribution.Any pharmacists licensed by the Jordanian Pharmacists Association were included in the study. A convenient sampling technique was used to choose the participants, and the study questionnaire was distributed utilizing an online medium (Facebook and WhatsApp). Anyone who expressed interest in taking part was given a link to the study's instructions so they may read them before giving their electronic consent and accessing the survey. The potential advantages of ChatGPT in the pharmacy practice were widely acknowledged by the participants. The majority of participants (69.9%) concurred that educational material about pharmacy items or therapeutic areas can be provided using ChatGPT, with 66.9% of respondents believing that ChatGPT is a machine learning algorithm. Concerns about the accuracy of AI-generated responses were also prevalent. More than half of the participants (55.7%) raised the possibility that AI systems such as ChatGPT could pick up on and replicate prejudices and discriminatory patterns from the data they were trained on. Analysis shows a statistically significant positive link, albeit a minor one, between the perceived advantages of ChatGPT and its drawbacks (r = 0.255, p < 0.001). However, concerns were strongly correlated with knowledge of ChatGPT. In contrast to those who were either unsure or had not heard of ChatGPT (64.2%), individuals who had heard of it were more likely to have strong concerns (79.8%) (p = 0.002). Finally, the results show a statistically significant association between the frequency of ChatGPT use and positive perceptions of the tool (p < 0.001). Although ChatGPT has shown promise in health and pharmaceutical practice, its application should be rigorously regulated by evidence-based law. According to the study's findings, pharmacists support the use of ChatGPT in pharmacy practice but have concerns about its use due to ethical reasons, legal problems, privacy concerns, worries about the accuracy of the data generated, data learning, and bias risk.

21 June 2024 in Heliyon
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Journal Article
Open access
Mohammad Isam Eddeen Abu AssabMohammad Isam Eddeen Abu Assab
Mohammad Isam Eddeen Abu Assab
Hisham E. HasanHisham E. Hasan
Hisham E. Hasan
HAHamza Alhamad
Hamza Alhamad
FAFares Albahar
Fares Albahar
AAAbdallah Alzayadneh
Abdallah Alzayadneh
ZZZainab Zakareia
Zainab Zakareia
Community pharmacists play a vital role in the healthcare system, serving as accessible healthcare providers and entrepreneurs. To effectively manage community pharmacies, pharmacists must possess financial literacy and utilize appropriate financial indicators. However, studies addressing community pharmacists' awareness of financial indicator concepts are scarce. This study assesses the awareness of community pharmacists in Jordan regarding financial indicators. Employing a cross-sectional study design, we utilized a structured and validated questionnaire to collect data from 353 community pharmacy owners across Jordan. The questionnaire assessed pharmacists' awareness and utilization of financial indicators in pharmacy management. Descriptive statistics summarized demographic data, while analytical statistics examined associations between demographic factors and financial indicator awareness. The study revealed varying levels of awareness among pharmacists regarding financial indicators, with younger pharmacists exhibiting higher awareness levels. Factors such as educational background and years of experience were found to influence awareness. Furthermore, pharmacists predominantly utilize profitability indicators to assess financial performance. The findings underscore the importance of enhancing pharmacists' financial literacy and integrating financial management principles into pharmacy education. Continuous professional development programs are essential to improve financial competence among pharmacists. This study provides valuable insights into the awareness of financial indicators among community pharmacists in Jordan, emphasizing the need for collaborative efforts from policymakers, pharmacy faculties, and associations to enhance financial education and promote research in this critical area.