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  1. Teo, Carolyn Ai Li, Mohd Idzham Zainal, Francis, Jessica Olivia, Lee, Kah Seng, Lee, Kristine Sheh Fuen, Liew, Jerry Ee Siung
    MyJurnal
    Widespread over-prescription of proton pump inhibitors (PPIs) without an appropriate indication has financial and potentially adverse clinical consequences.
  2. Liew JES, Abdul Gapar AAB, Shim LT
    PMID: 32537169 DOI: 10.1186/s40545-020-00221-7
    Background: In 2015, the drive-through pharmacy was first introduced in Queen Elizabeth Hospital (QEH), Malaysia as one of the pharmacy value-added services. Therefore, it is imperative to review the service for further amelioration to fulfil patients' needs and expectations.

    Objective: The aim of this study is to evaluate the drive-through pharmacy service in Queen Elizabeth Hospital, Malaysia.

    Methods: A cross-sectional observational study was conducted from July to December 2018. The questionnaire was developed and underwent thorough validation process which yielded a Cronbach's alpha reliability score of 0.9130. Satisfaction was calculated by mean percentage score (0% (dissatisfied) to 100% (satisfied). All data were analysed descriptively and thematic analysis was used in analysing open-ended question.

    Results: Compliance in obtaining medication was at 96.3% with a given two-week grace collection period. Insufficient quantity of medications (33.3%) was the highest near-missed medication errors occurred at the drive-through pharmacy. The mean satisfaction percentage score for all patients were 76.6% ± 8.1. A total of 69.2% (n = 83) were "very satisfied" while 30.8% (n = 37) were "satisfied" with the service. Among the reasons for satisfaction are convenience in getting medication refills (n = 74, 62%), short waiting time (n = 75, 63%) and knowledgeable dispensers (n = 87, 73%). A handful of patients were "dissatisfied" with the opening hours (n = 14, 11.7%) and the location of the drive-through pharmacy service (n = 19, 15.8%).

    Conclusion: Compliance in medication collection is acceptable within stipulated grace period. Despite low occurrence, identification of near-missed medication errors provides useful insights for future improvement of the service. Generally, our patients are satisfied with the service. However, we need to re-evaluate on the opening hours and location of the service.

  3. Tan SL, Yong ZY, Liew JES, Zainal H, Siddiqui S
    J Pharm Policy Pract, 2021 Nov 09;14(1):97.
    PMID: 34753518 DOI: 10.1186/s40545-021-00377-w
    BACKGROUND: Anticoagulants are the cornerstone therapy for the management of venous thromboembolism (VTE) and atrial fibrillation (AF). Pharmacists should be confident and equipped with the skill and updated knowledge in managing anticoagulation therapy.

    OBJECTIVE: To explore self-reported confidence level of pharmacists, perceived reasons influencing their confidence and socio-demographic associated with high confidence level in the area of anticoagulation.

    METHODS: A cross-sectional, self-administered questionnaire survey was carried out among fully registered pharmacists who work in selected government hospitals and clinics in Borneo, Malaysia, from January 2019 to February 2020.

    RESULTS: Overall, responses from 542 fully registered pharmacists were obtained. Proportion of respondents who claimed confident in providing necessary information to patient receiving warfarin (n = 479, 88.3%) was significantly higher (p 

  4. Liew JES, Chong Cheng Y, Tai NL, Pereira A, Manivannan V, Khoo SL, et al.
    Int J Pharm Pract, 2024 Feb 15;32(1):83-90.
    PMID: 38289996 DOI: 10.1093/ijpp/riad083
    OBJECTIVES: This study aimed to evaluate the effectiveness of workflow redesign (eaST system) on pharmacy waiting time and near-missed events. We also investigated other factors that may potentially affect these study outcomes.

    METHODS: A quasi-experimental (before-after) study design was adopted. Pre-intervention data were collected over 7 months (January-July 2017). Subsequently, the workflow redesign (eaST system) was implemented and the effect of the intervention (August 2017-February 2018) was evaluated. Univariate analysis was used to compare the differences between pre-intervention and post-intervention of pharmacy waiting time and near-missed events. Significant factors affecting study outcomes were analysed using linear regression analysis.

    KEY FINDINGS: A total of 210,530 prescriptions were analysed. The eaST system significantly increases the percentage of prescriptions dispensed within 30 min per day (median = 68 (interquartile range (IQR) = 41) vs. median = 93 (IQR = 33), P < 0.001) and reduced the mean percentage of near-missed events (mean = 50.71 (standard deviation (SD) = 23.95) vs. mean = 27.87 (SD = 12.23), P < 0.001). However, the eaST system's effects on related outcomes were conditional on a three-way interaction effect. The eaST system's effects on pharmacy waiting time were influenced by the number of prescriptions received and the number of PhIS server disruptions. Conversely, the eaST system's effects on near-missed events were influenced by the number of pharmacy personnel and number of controlled medications.

    CONCLUSIONS: Overall, the eaST system improved the pharmacy waiting time and reduced near-missed events.

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