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  1. Mubarak N, Khan AS, Zahid T, Ijaz UEB, Aziz MM, Khan R, et al.
    Antibiotics (Basel), 2021 Jul 24;10(8).
    PMID: 34438956 DOI: 10.3390/antibiotics10080906
    Background: To restrain antibiotic resistance, the Centers for Disease Control and Prevention (CDC), United States of America, urges all hospital settings to implement the Core Elements of Hospital Antibiotic Stewardship Programs (CEHASP). However, the concept of hospital-based antibiotic stewardship programs is relatively new in Low- and Middle-Income Countries. Aim: To appraise the adherence of the tertiary care hospitals to seven CEHASPs. Design and Setting: A cross-sectional study in the tertiary care hospitals in Punjab, Pakistan. Method: CEHASP assessment tool, (a checklist) was used to collect data from the eligible hospitals based on purposive sampling. The check list had 19 statements to cover seven CEHASPs: Hospital Leadership Commitment, Accountability, Pharmacy Expertise, Action (Implement Interventions to Improve Antibiotic Use), Tracking Antibiotic Use and Outcomes, Reporting Antibiotic Use and Outcomes, and Education. For each statement, a response of "YES", "NO" or "Under Process" constituted a score of 2, 0 and 1, respectively, where the higher the scores the better the adherence. Categorical variables were described through descriptive statistics, while independent t-test computed group differences. Result: A total of 68 hospitals (n = 33 public, n = 35 private) participated with a response rate of 79.1%. No hospital demonstrated "Perfect" adherence. Roughly half private (48.6%) and more than half public (54.5%) sector hospitals were "Poor" in adherence. Based on the mean score, there was no significant difference between the private and the public hospitals in terms of comparison of individual core elements. The two most neglected core elements emerged as top priority area were: Reporting Antibiotic Use and Outcomes and Tracking Antibiotic Use and Outcomes.Conclusion: The current response of Pakistan to implement hospital-based antibiotic stewardship programs is inadequate. This study points out significant gaps of practice both in public and private tertiary care hospitals. A majority of the core elements of antibiotic stewardship are either absent or "Under Process". The deficiency/priority areas mentioned require immediate attention of the concerned stakeholders in Pakistan.
  2. Mubarak N, Arif S, Irshad M, Aqeel RM, Khalid A, Ijaz UEB, et al.
    Antibiotics (Basel), 2021 Oct 03;10(10).
    PMID: 34680785 DOI: 10.3390/antibiotics10101204
    BACKGROUND: Medical and pharmacy students are future healthcare professionals who will be on the forefront in dealing with antibiotics in hospitals or community settings. Whether the current medical and pharmacy education in Pakistan prepares students to take future roles in antibiotic use remains an under-researched area.

    AIM: This study aims to compare medical and pharmacy students' perceived preparedness, learning practices and usefulness of the education and training on antibiotic use and resistance imparted during undergraduate studies in Pakistan.

    DESIGN AND SETTING: It was amulti-centre cross-sectional survey of medical and pharmacy colleges in Punjab, Pakistan.

    METHOD: A self-administered questionnaire was used to collect data from final year medical and pharmacy students. Descriptive statistics were used for categorical variables while independent t-test and One-way ANOVA computed group differences.

    RESULT: Nine hundred forty-eight respondents (526 medical and 422 pharmacy students) completed the survey from 26 medical and 19 pharmacy colleges. Majority (76.1%) of the pharmacy students had not completed a clinical rotation in infectious diseases. The top three most often used sources of learning antibiotic use and resistance were the same among the medical and the pharmacy students; included textbooks, Wikipedia, and smart phone apps. Overall self-perceived preparedness scores showed no significant difference between pharmacy and medical students. The least prepared areas by medical and pharmacy students included transition from intravenous to oral antibiotics and interpretation of antibiograms. Both medical and pharmacy students found problem solving sessions attended by a small group of students to be the most useful (very useful) teaching methodology to learn antibiotic use and resistance.

    CONCLUSIONS: Differences exist between medical and pharmacy students in educational resources used, topics covered during undergraduate degree. To curb the growing antibiotic misuse and resistance, the concerned authorities should undertake targeted educational reforms to ensure that future physicians and pharmacists can play a pivotal role in rationalizing the use of antibiotics.

  3. Mubarak N, Raja SA, Khan AS, Kanwal S, Saif-Ur-Rehman N, Aziz MM, et al.
    Risk Manag Healthc Policy, 2021;14:1615-1627.
    PMID: 33907479 DOI: 10.2147/RMHP.S296113
    BACKGROUND: There is a growing global interest in formulating such policies and strategic plans that help devise collaborative working models for community pharmacists (CPs) and general practitioners (GPs) in primary care settings.

    OBJECTIVE: To conceptualize a stakeholder-driven framework to improve collaboration between CPs and GPs in Malaysian primary care to effectively manage medicines in chronic diseases.

    DESIGN AND SETTING: A qualitative study that involved individual semi-structured interviews of the leadership of various associations, guilds, and societies representing CPs, GPs, and Nurses in Malaysia.

    METHODS: This study collected and reported data in accordance with the guidelines of the Consolidated Criteria for Reporting of Qualitative Studies. Key informants were recruited based on purposive (expert) sampling. Interviews were transcribed verbatim and data were coded based on the principles of thematic analysis in NVivo.

    RESULTS: A total of 12 interviews (5 CPs, 5 GPs, and 2 nurses) were conducted. Five themes emerged: Theme 1 highlighted a comparison of community pharmacy practice in Malaysia and developed countries; Theme 2 involved current practices in Malaysian primary care; Theme 3 encompassed the advantages of CP-GP collaboration in chronic diseases; Theme 4 highlighted the barriers which impede collaboration in Malaysian primary care; and Theme 5 delineated the way forward for CP-GP collaboration in Malaysia.

    CONCLUSION: The actionable insights obtained from the Malaysian stakeholders offered an outline of a framework to enhance collaboration between CPs and GPs in primary care. Generally, stakeholders were interested in CP-GP collaboration in primary care and identified many positive roles performed by CPs, including prescription review, adherence support, and patient education. The framework of the way forward includes: separation of CP and GP roles through a holistic revision of relevant legislation to grant an active role to CPs in chronic care; definition of protocols for collaborative practices; incentivization of both stakeholders (CPs and GPs); and design and implementation of an effective regulatory mechanism whereby the Malaysian Ministry of Health may take a leading role.

  4. Khan Su, Khalifah ZB, Munir Y, Islam T, Nazir T, Khan H
    Int J Inj Contr Saf Promot, 2015;22(4):359-67.
    PMID: 24974915 DOI: 10.1080/17457300.2014.925938
    The present study aims to investigate differences in road safety attitude, driver behaviour and traffic risk perception between Malaysia and Singapore. A questionnaire-based survey was conducted among a sample of Singaporean (n = 187) and Malaysian (n = 313) road users. The data was analysed using confirmatory factor analysis and structural equation modelling applied to measure comparative fit indices of Malaysian and Singaporean respondents. The results show that the perceived traffic risk of Malaysian respondents is higher than Singaporean counterparts. Moreover, the structural equation modelling has confirmed perceived traffic risk performing the role of full mediation between perceived driving skills and perceived road safety for both the countries, while perceived traffic skills was found to perform the role of partial mediation between aggression and anxiety, on one hand, and road safety, on the other hand, in Malaysia and Singapore. In addition, in both countries, a weak correlation between perceived driving skills, aggression and anxiety with perceived road safety was found, while a strong correlation exists with traffic risk perception. The findings of this study have been discussed in terms of theoretical, practical and conceptual implications for both scholars and policy-makers to better understand the young drivers' attitude and behaviour relationship towards road safety measures with a view to future research.
  5. Qazi A, Raj RG, Tahir M, Waheed M, Waheed M, Khan SU, et al.
    ScientificWorldJournal, 2014;2014:872929.
    PMID: 24711739 DOI: 10.1155/2014/872929
    Existing opinion mining studies have focused on and explored only two types of reviews, that is, regular and comparative. There is a visible gap in determining the useful review types from customers and designers perspective. Based on Technology Acceptance Model (TAM) and statistical measures we examine users' perception about different review types and its effects in terms of behavioral intention towards using online review system. By using sample of users (N = 400) and designers (N = 106), current research work studies three review types, A (regular), B (comparative), and C (suggestive), which are related to perceived usefulness, perceived ease of use, and behavioral intention. The study reveals that positive perception of the use of suggestive reviews improves users' decision making in business intelligence. The results also depict that type C (suggestive reviews) could be considered a new useful review type in addition to other types, A and B.
  6. Mubarak N, Zahid T, Rana FR, Ijaz UE, Shabbir A, Manzoor M, et al.
    BMJ Open, 2023 Nov 21;13(11):e079507.
    PMID: 37989383 DOI: 10.1136/bmjopen-2023-079507
    INTRODUCTION: Countries are grappling with a rapidly worsening upsurge in the opioid-related overdose deaths, misuse and abuse. There is a dearth of data in Pakistan regarding the practices and competencies of pharmacists in handling opioid-related issues.

    STUDY DESIGN: A cross-sectional study, conducted across Punjab, Pakistan.

    METHOD: The study deployed a validated survey to evaluate the competencies and practices of the community and hospital pharmacists.

    RESULTS: 504 community pharmacists and 279 hospital pharmacists participated in the survey with an overall response rate of 85.5%. Almost half of the respondents 'never' or 'sometimes' made clinical notes in a journal or dispensing software to monitor ongoing opioid use. Generally, pharmacists were reluctant to collaborate with physicians or notify police regarding the abuse/misuse of opioids. Hospital pharmacists achieved significantly higher mean competency scores than chain and independent community pharmacists (p<0.05). In competency evaluation, three priority areas emerged that require additional training, that is, 'opioid overdose management', 'opioid use monitoring' and 'therapeutic uses of opioids'.

    CONCLUSION: Both community and hospital pharmacists hold significant positions and potential to contribute meaningfully to the mitigation of harms and risks associated with opioids. Nevertheless, this study underscores notable deficiencies in the competence of pharmacists, whether in hospital or community settings in Punjab, concerning various aspects related to the dispensing and utilisation of opioids. It also highlights the pressing need for the development of strategies aimed at improving several practice areas including the documentation, the quality of patient counselling, the effectiveness of reporting mechanisms for opioid abuse and the stringent enforcement of regulatory policies to curtail opioid misuse. Thus, to mitigate the opioid epidemic in Pakistan, it is imperative to institute opioid stewardship initiatives aimed at rectifying the competency and procedural deficiencies within the pharmacist workforce.

  7. Zaman SU, Saif-Ur-Rehman, Zaman MKU, Rafiq S, Arshad A, Khurram MS, et al.
    Artif Organs, 2021 Nov;45(11):1377-1390.
    PMID: 34152645 DOI: 10.1111/aor.14020
    In the current study, a phase inversion scheme was employed to fabricate hydroxyapatite (HA)/polysulfone (PSF)-based asymmetric membranes using a film applicator with water as a solvent and nonsolvent exchanging medium. Fourier Transform Infrared (FTIR) and X-ray diffraction (XRD) spectroscopic studies were conducted to confirm the bonding chemistry and purity of filler. The inherent thick nature of PSF generated sponge-like shape while the instantaneous demixing process produced finger-like pore networks in HA/PSF-based asymmetric membranes as exhibited by scanning electron microscope (SEM) micrographs. The FTIR spectra confirmed noncovalent weak attractions toward the polymer surface. The leaching ratio was evaluated to observe the dispersion behavior of HA filler in membrane composition. Hydrophilicity, pore profile, pure water permeation (PWP) flux, and molecular weight cutoff (MWCO) values of all formulated membranes were also calculated. Antifouling results revealed that HA modified PSF membranes exhibited 43% less adhesion of bovine serum albumin (BSA) together with >86% recovery of flux. Membrane composition showed 74% total resistance, out of which 60% was reversible resistance. Biocompatibility evaluation revealed that the modified membranes exhibited prothrombin time (PT), and thrombin time (TT) comparable with typical blood plasma, whereas proliferation of living cells over membrane surface proved its nontoxic behavior toward biomedical application. The urea and creatinine showed effective adsorption aptitude toward HA loaded PSF membranes.
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