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Attributes and levels in discrete choice experiments for pharmacy services: A systematic review to inform asthma intervention design 药房服务离散选择实验的属性和水平:为哮喘干预设计提供信息的系统综述
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2026-01-21 DOI: 10.1016/j.rcsop.2026.100707
Kanza Amalina Rosyida , Susi Ari Kristina , Aditya Lia Ramadona , Bandana Saini

Background

Asthma affects over 260 million people worldwide and remains poorly controlled. Pharmacists play an increasing role in management, yet evidence on which pharmacy service attributes patients value is limited.

Objective

This review aimed to identify and synthesize the attributes and levels used in discrete choice experiments (DCEs) for patient-centered pharmacy interventions related to asthma.

Methods

Following (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) PRISMA guidelines, PubMed, Scopus, and Google Scholar were searched for studies published from 1990 to 2025. Eligible studies included patients with asthma, caregivers, clinicians, or members of the general population reporting preference outcomes derived from DCEs or conjoint analyses (CA). Data on study characteristics, attribute development, pretesting, design, analytical models, and behavioral outcomes were extracted. Attributes were grouped into domains.

Results

Of the 3287 records, seven studies met the inclusion criteria. Attributes clustered into symptoms, exacerbations, rescue medication use, treatment risks, device convenience, costs, and service processes. Clinical outcomes, especially symptom control and exacerbation prevention, were consistently prioritized. In contrast, pharmacy-specific attributes, including pharmacist counseling, private consultations, and continuity of care, were rarely included. Methodological quality varied, with limited patient involvement in attribute development and inconsistent pretesting procedures.

Conclusion

Evidence emphasizes clinical outcomes rather than pharmacy service features in asthma-related DCEs. Future preference studies should incorporate pharmacy-relevant attributes and adopt more standardized, patient-informed methodologies to support patient-centered, pharmacist-led asthma interventions.
哮喘影响着全世界2.6亿多人,但控制不力。药师在管理中发挥着越来越重要的作用,但关于患者重视的药学服务属性的证据有限。目的本综述旨在识别和综合离散选择实验(dce)中用于以患者为中心的与哮喘相关的药学干预的属性和水平。方法按照(系统评价和荟萃分析的首选报告项目)PRISMA指南、PubMed、Scopus和谷歌Scholar检索1990年至2025年发表的研究。符合条件的研究包括哮喘患者、护理人员、临床医生或报告dce或联合分析(CA)优选结果的普通人群。提取了研究特征、属性发展、预测试、设计、分析模型和行为结果的数据。属性被分组到域中。结果在3287份记录中,有7项研究符合纳入标准。属性聚类为症状、恶化、急救药物使用、治疗风险、设备便利性、成本和服务流程。临床结果,特别是症状控制和预防恶化,始终是优先考虑的。相比之下,药房的特定属性,包括药剂师咨询,私人咨询和护理的连续性,很少被包括在内。方法学质量各不相同,患者参与属性开发有限,前测程序不一致。结论哮喘相关dce的临床结果比药学服务特征更重要。未来的偏好研究应纳入与药物相关的属性,并采用更标准化、患者知情的方法,以支持以患者为中心、药剂师主导的哮喘干预。
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引用次数: 0
Evaluating patient acceptability of clinical pharmacist engagement following clinical decision support 评估患者对临床药师参与临床决策支持的可接受性
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2026-01-17 DOI: 10.1016/j.rcsop.2026.100705
Ying-Jen Lin , Morris Fabbri , Michael P. Dorsch , F. Jacob Seagull , Geoffrey D. Barnes , Shawna N. Smith

Background

While Direct Oral Anticoagulant (DOAC) medications like apixaban and rivaroxaban have overtaken warfarin as first-line therapy for atrial fibrillation (AF) and venous thromboembolism (VTE), 10–20% of DOAC prescriptions deviate from the United States Food and Drug Administration (FDA) evidence-based package label instructions. To improve prescribing, we implemented electronic health record (EHR) alerts that encourage collaboration between prescribers and anticoagulation clinic pharmacists.

Objective

This study investigates patients' acceptance and perceptions of outreach from anticoagulation pharmacists with whom they may not have preexisting relationships.

Methods

We administered a 10-item structured questionnaire to 30 patients (or caregivers as proxies) who had received DOAC dosing recommendations directly from pharmacists following an EHR-based prescribing alert. The first 20 participants also answered open-ended interview questions. Mean scores were calculated for structured acceptability questions on a 5-point Likert scale. Interview transcripts were analyzed to identify facilitators and barriers to acceptance of pharmacist involvement in DOAC management. We also assessed alignment between quantitative and qualitative data.

Results

Overall, patients found direct pharmacist outreach acceptable (mean acceptability score: 4.3, SD 0.15). Facilitators included pharmacists' expertise, clear communication, and friendly demeanor. Barriers included a perceived limit to pharmacists' prescribing authority and the timing of the advice. Pharmacists may mitigate these barriers by emphasizing that patients' doctors endorse the dosing recommendations and offering to answer additional questions at the end of calls.

Conclusions

Anticoagulation pharmacists' direct outreach to patients can be valuable for DOAC management and is generally well-accepted. Addressing role confusion could further facilitate their direct patient contact.
虽然阿哌沙班和利伐沙班等直接口服抗凝剂(DOAC)药物已经取代华法林,成为房颤(AF)和静脉血栓栓塞(VTE)的一线治疗药物,但10-20%的DOAC处方偏离了美国食品和药物管理局(FDA)基于证据的包装标签说明。为了改善处方,我们实施了电子健康记录(EHR)警报,鼓励处方者和抗凝临床药剂师之间的合作。目的:本研究调查患者对抗凝药师外展的接受程度和看法,他们可能没有预先存在的关系。方法:我们对30名患者(或护理人员作为代理)进行了一份包含10个项目的结构化问卷调查,这些患者在收到基于ehr的处方警报后,直接从药剂师那里获得了DOAC剂量建议。前20名参与者还回答了开放式面试问题。在5分李克特量表上计算结构化可接受性问题的平均得分。对访谈记录进行分析,以确定接受药剂师参与DOAC管理的促进因素和障碍。我们还评估了定量和定性数据之间的一致性。结果总体而言,患者对药师直接外展可接受(平均可接受分:4.3,标准差0.15)。促进者包括药剂师的专业知识、清晰的沟通和友好的举止。障碍包括药剂师的处方权威和建议的时间限制。药剂师可以通过强调病人的医生认可剂量建议,并在电话结束时回答额外的问题来减轻这些障碍。结论凝血药师对患者的直接外展对DOAC的管理是有价值的,是普遍接受的。解决角色混淆可以进一步促进他们与病人的直接接触。
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引用次数: 0
Optimizing inpatient access to oral contraceptives: A quality improvement approach in behavioral health 优化住院患者获得口服避孕药:行为健康的质量改进方法
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2026-01-06 DOI: 10.1016/j.rcsop.2026.100703
Rachel S. Pierce , Devon N. Crews , Benjamin J. Pierce , Courtney K. Wulffson

Background

Continuity of oral contraceptive use during hospitalization is critical for reproductive health, yet behavioral health settings often deprioritize this need. At a Midwestern community hospital, pre-admission oral contraceptives were frequently withheld due to absent workflows, inventory limitations, and provider uncertainty.

Objective

The purpose of this quality improvement initiative was to design, implement, and evaluate a structured oral contraceptive procurement workflow to improve continuity of care and support reproductive autonomy for hospitalized behavioral health patients.

Methods

A quality improvement initiative introduced a structured oral contraceptive procurement workflow in an adult inpatient behavioral health unit. Using Plan-Do-Study-Act cycles, the multidisciplinary team addressed medication reconciliation, pharmacy coordination, and provider education. Data were collected retrospectively (2022−2023) and prospectively (January–April 2025) for females aged 18–49 prescribed oral contraceptives prior to admission.

Results

Oral contraceptive administration improved from 33 % (17/51) pre-intervention to 78 % (7/9) post-intervention (p = .023). Patients were seven times more likely to receive oral contraceptives after implementation, with a 95 % confidence interval ranging from 1.31 to 37.40. Missed doses persisted due to provider unawareness of workflow and outpatient pharmacy stock constraints.

Conclusions

Implementing a standardized workflow significantly enhanced oral contraceptive continuity for behavioral health inpatients. This systems-based approach demonstrates the value of interdisciplinary collaboration and pharmacy integration in closing reproductive care gaps. Future priorities include sustainability, electronic medical record integration, and broader adoption to advance reproductive health equity.
背景:住院期间持续使用口服避孕药对生殖健康至关重要,但行为健康机构往往不重视这一需求。在中西部的一家社区医院,由于缺乏工作流程、库存限制和提供者不确定,入院前口服避孕药经常被拒绝使用。目的:设计、实施和评估结构化的口服避孕药采购工作流程,以提高住院行为健康患者的护理连续性和生殖自主性。方法一项质量改进倡议在一家成人住院行为健康部门引入了结构化的口服避孕药采购工作流程。采用计划-执行-研究-行动周期,多学科团队解决了药物协调、药房协调和提供者教育问题。回顾性(2022 - 2023)和前瞻性(2025年1月- 4月)收集入院前处方口服避孕药的18-49岁女性的数据。结果口服避孕药给药率由干预前的33%(17/51)提高至干预后的78% (7/9)(p = 0.023)。实施后,患者接受口服避孕药的可能性增加了7倍,95%置信区间为1.31至37.40。由于供应商不了解工作流程和门诊药房库存限制,错过的剂量持续存在。结论实施标准化工作流程可显著提高行为健康住院患者口服避孕药的连续性。这种基于系统的方法证明了跨学科合作和药房整合在缩小生殖保健差距方面的价值。未来的优先事项包括可持续性、电子病历整合和更广泛的采用,以促进生殖健康公平。
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引用次数: 0
Development and initial content and face validation of a questionnaire to evaluate pharmacists' attitudes and practices in counselling urinary tract infection patients: A mixed methods study 一份评估药师对尿路感染患者咨询的态度和做法的问卷的编制、初步内容和面验证:一项混合方法研究
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2026-01-01 DOI: 10.1016/j.rcsop.2025.100702
Aleksandar Jovanović , Milica Drobac , Bojana Vidović , Dušanka Krajnović , Dragana Pavlović , Ivana Tadić

Background

The role of pharmacists in managing urinary tract infections (UTIs) is crucial, yet there is no instrument to assess their attitudes and practices in this area. The study aimed to develop and initially validate a questionnaire to evaluate pharmacists' attitudes and practices concerning patient counselling for UTIs, with the ultimate goal of supporting improvements in pharmacy practice and enhancing the quality of patient care.

Methods

The questionnaire was developed and initially validated (content and face) through a multi-phase mixed-methods approach consisting of: 1) initial item generation applying a comprehensive literature review, 2) first expert panel discussion, 3) content and cultural validation by pharmacists (focus group discussion), 4) second expert panel discussion, and 5) pretesting by the target population. The necessity, relevance, and clarity were assessed by calculating the Content Validity Ratio (CVR), Item-Level Content Validity Index (I-CVI), and Scale-Level Content Validity Index (S-CVI/Ave). Qualitative data was analyzed using an ethnographic content analysis.

Results

The initial questionnaire consisted of 33 items, divided into two domains: pharmaceutical practice and attitudes. After phases 2–4, all items were rated with satisfactory CVR and I-CVI values (over 0.99 and 0.83, respectively). The final phase of content validation resulted in the questionnaire final version of 25 items with S-CVI/Ave = 0.98 for relevance and S-CVI/Ave = 1 for clarity. Internal consistency analysis demonstrated high reliability for the attitudes toward antibiotics subscale (Cronbach's α = 0.850) and acceptable reliability for the attitudes toward herbal products subscale (Cronbach's α = 0.735).

Conclusions

The developed questionnaire is concise, easy to use and has satisfactory content and face validity. The developed questionnaire can be used to assess pharmacists' practices and attitudes in counselling patients with UTI symptoms, contributing to the identification of areas for improvement in pharmacy practice and patient safety.
背景药剂师在尿路感染(uti)管理中的作用是至关重要的,但没有工具来评估他们在这一领域的态度和做法。本研究旨在开发并初步验证一份问卷,以评估药剂师对尿路感染患者咨询的态度和做法,最终目的是支持药房实践的改进和提高患者护理质量。方法采用多阶段混合方法进行问卷的编制和初步验证(内容和面貌),包括:1)综合文献综述的初始项目生成,2)第一次专家小组讨论,3)药师内容和文化验证(焦点小组讨论),4)第二次专家小组讨论,5)目标人群预测。通过计算内容效度比(CVR)、项目级内容效度指数(I-CVI)和量表级内容效度指数(S-CVI/Ave)来评估必要性、相关性和清晰度。定性数据采用人种学内容分析进行分析。结果初始问卷共33个题目,分为药学实践和药学态度两个领域。在第2-4阶段后,所有项目的CVR和I-CVI值均达到满意(分别超过0.99和0.83)。最后阶段的内容验证产生了25个项目的最终版本问卷,相关性S-CVI/Ave = 0.98,清晰度S-CVI/Ave = 1。内部一致性分析显示,抗生素态度量表的信度高(Cronbach’s α = 0.850),草药产品态度量表的信度可接受(Cronbach’s α = 0.735)。结论所编制的问卷简洁、易于使用,具有令人满意的内容和面效度。所编制的调查问卷可用于评估药剂师在咨询尿路感染症状患者方面的做法和态度,有助于确定药房做法和患者安全方面需要改进的领域。
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引用次数: 0
Financial burden of once daily extended-release tacrolimus and twice daily immediate-release tacrolimus for kidney transplant recipients 肾移植受者每日一次缓释他克莫司和每日两次速释他克莫司的经济负担
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2025-12-24 DOI: 10.1016/j.rcsop.2025.100701
Chris Hayes , Keren Rodriguez , Rachel Chelewski , Katie Cruchelow , Autumn D. Zuckerman , Bridget Lynch , Ryan Moore , Leena Choi
Tacrolimus is available as generic twice-daily, immediate-release capsules (IR-Tac) or branded once-daily, extended-release tablets (LCPT). Prescribers may be hesitant to prescribe LCPT due to the price of the branded drug. This single-center, retrospective study evaluated if adult kidney transplant patients paid significantly more for IR-Tac or LCPT prescriptions where institutional assistance is available. Adult kidney transplant recipients filling prescriptions for IR-Tac or LCPT from January 1, 2021 through June 30, 2022 were included. Descriptive statistics were used to summarize the amount of out-of-pocket costs covered by secondary insurance and by institutional assistance. Of 18,411 fills (n = 16,262 IR-Tac, n = 2149 LCPT), the average out-of-pocket cost was $2.90 more for IR-Tac (mean $8.10, standard deviation [SD] 26.2) than LCPT (mean $5.20, SD 33.0). Secondary insurance covered an average $42.10 per fill for IR-Tac and $152.96 for LCPT. Institutional assistance covered an average $32.74 per fill for IR-Tac and $198.53 for LCPT in patients without secondary insurance. Patients prescribed LCPT were significantly less likely to have higher out-of-pocket cost (odds ratio [OR] 0.16 [0.09, 0.3], p < 0.001). No additional financial burden was placed on patients taking LCPT. However, patients with high copay or deductible primary insurance are at risk for high out-of-pocket costs for both IR-Tac and LCPT.
他克莫司有每日两次的速释胶囊(IR-Tac)或每日一次的品牌缓释片(LCPT)。由于品牌药的价格,开处方者可能会犹豫是否开LCPT。这项单中心、回顾性研究评估了成人肾移植患者在获得机构援助的情况下是否会为IR-Tac或LCPT处方支付更多费用。包括2021年1月1日至2022年6月30日期间服用IR-Tac或LCPT处方的成人肾移植受者。描述性统计用于总结二级保险和机构援助支付的自付费用数额。在18,411次填充(n = 16,262次IR-Tac, n = 2149次LCPT)中,IR-Tac的平均自付费用比LCPT(平均5.20美元,SD为33.0)高出2.90美元(平均8.10美元,标准差[SD] 26.2)。二级保险为IR-Tac和LCPT的平均每次填充支付42.10美元和152.96美元。对于没有二级保险的患者,机构援助平均为每次填充IR-Tac支付32.74美元,LCPT支付198.53美元。处方LCPT的患者自费费用较高的可能性显著降低(优势比[OR] 0.16 [0.09, 0.3], p < 0.001)。服用LCPT的患者没有额外的经济负担。然而,拥有高自付额或免赔额的初级保险的患者在IR-Tac和LCPT的自付费用中都有很高的风险。
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引用次数: 0
Improved persistence to statin therapy through a patient counseling intervention in community pharmacies – A nationwide cohort study 通过社区药房患者咨询干预提高他汀类药物治疗的持久性-一项全国性队列研究
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2025-12-22 DOI: 10.1016/j.rcsop.2025.100699
Karin Svensberg , Björn Wettermark , Jenna Ramsin Eklund , Mohammadhossein Hajiebrahimi , Marie Ekenberg , Albin Tranberg , Sofia Kälvemark Sporrong

Background

Poor adherence is a well-known problem for statins, key medicines for reducing cardiovascular morbidity and mortality. Community pharmacy services have been identified as a way to increase adherence. We assessed the effect of motivating counseling in Swedish community pharmacies on treatment persistence in patients starting statin therapy.

Methods

In this cohort study, one-year persistence was evaluated in patients who initiated statin therapy (ATC C10AA) between October 2022 and June 2023 following pharmacy-based counseling, and compared with five age- and sex-matched controls per patient from pharmacies not providing the service. Data were collected from Swedish national health registers on dispensed medications, diagnoses and socioeconomic characteristics of patients. Odds ratios for being persistent with 95 % confidence intervals were calculated using a logistic regression model adjusted for socioeconomics, cardiovascular comorbidity and pharmacy size.

Results

A total of 902 patients who had data available in the Swedish national registers received the intervention. They had a higher education and income, mostly Swedish born and they had less history of cardiovascular disease, compared to the 4510 age- and sex-matched controls. The one-year persistence was significantly higher among those who received the service compared to controls (80.2 % compared to 73.6 %). Adjusted odds ratios for being persistent after the intervention was 1.43 (95 % CI 1.19–1.71).

Conclusion

Patients who receive a motivating counseling service in community pharmacies have a higher persistence to statin treatment, one year after initiation, after adjustment for differences in patient characteristics.
作为降低心血管疾病发病率和死亡率的关键药物,他汀类药物的依从性差是一个众所周知的问题。社区药房服务已被确定为增加依从性的一种方式。我们评估了瑞典社区药房的激励咨询对开始他汀类药物治疗的患者治疗持久性的影响。方法在这项队列研究中,评估了在2022年10月至2023年6月期间接受药物咨询后开始他汀类药物治疗(ATC C10AA)的患者一年的持续性,并与来自未提供该服务的药店的5名患者进行了年龄和性别匹配的对照。从瑞典国家卫生登记中收集了关于分配的药物、诊断和患者的社会经济特征的数据。使用经社会经济学、心血管合并症和药房规模调整后的逻辑回归模型计算持久性的优势比,置信区间为95%。结果共有902例瑞典国家登记数据的患者接受了干预。与4510名年龄和性别匹配的对照组相比,他们受教育程度和收入都较高,大多出生在瑞典,心血管疾病史较少。与对照组相比,接受这项服务的人一年的持久性明显更高(80.2%比73.6%)。干预后持续治疗的校正优势比为1.43 (95% CI 1.19-1.71)。结论在社区药房接受激励性咨询服务的患者在调整患者特征差异后,对他汀类药物治疗的坚持度较高。
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引用次数: 0
Integrated pharmaceutical care model by unit-based clinical pharmacists: Implementation and clinical impact 以单位为单位的临床药师整合药学服务模式:实施及临床影响
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2025-12-18 DOI: 10.1016/j.rcsop.2025.100700
Kezhen Feng , Xinyan Han , Nan Lv , Chaogang Xiong , Yajing Li , Bo Yang , Jingjing Yi , Tao Zhang

Background

In response to China's National Health Commission mandates promoting unit-based clinical pharmacists, healthcare institutions face severe workforce shortages, creating a critical policy-resource disparity.

Objective

This study aimed to implement and evaluate a hybrid unit-based clinical pharmacist model in respiratory wards to address this gap.

Methods

A structured workflow was implemented, integrating morning clinical activities (joint physician-pharmacist rounds, medication reconciliation, and real-time interventions) with afternoon analytical tasks (medication order surveillance). The model was evaluated quantitatively from 2021 to 2024.

Results

Post-implementation, antimicrobial use density dropped from 114.43 to 103.82 DDDs/100 patient-days (a 9.3 % reduction), dual antimicrobial therapy fell from 29.89 % to 11.34 % (a 62.1 % reduction), and pharmacist-patient interactions rose 3.3-fold. Medication safety was enhanced, with adverse drug reaction reports growing from 34 to 61 (a 79.4 % increase). Seven representative cases illustrated the resolution of critical drug therapy issues, demonstrating the framework's capacity to augment stewardship and safety despite staffing constraints.

Conclusions

The hybrid model provides a scalable framework for hospitals addressing the clinical pharmacy staffing gap in China. By strategically allocating limited pharmacist resources, it enhances antimicrobial stewardship and medication safety while complying with national reforms.
为了响应中国国家卫生健康委员会推动以单位为基础的临床药师的要求,医疗机构面临着严重的劳动力短缺,造成了严重的政策-资源差距。目的在呼吸内科病房实施和评估混合单位临床药师模式,以解决这一问题。方法采用结构化的工作流程,将上午的临床活动(医药师联合查房、药物调解和实时干预)与下午的分析任务(医嘱监督)相结合。从2021年到2024年对该模型进行了定量评估。结果实施后,抗菌药物使用密度从114.43 DDDs/100患者-d下降到103.82 DDDs/100患者-d(下降9.3%),双重抗菌药物治疗从29.89%下降到11.34%(下降62.1%),药师与患者的相互作用增加了3.3倍。用药安全得到加强,药品不良反应报告从34例增加到61例(增加79.4%)。七个有代表性的案例说明了关键药物治疗问题的解决,证明了该框架在人员配备有限的情况下加强管理和安全的能力。结论混合模式为解决中国医院临床药学人员缺口提供了一个可扩展的框架。通过战略性地分配有限的药剂师资源,它加强了抗微生物药物管理和用药安全,同时符合国家改革。
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引用次数: 0
Dosage adjustments in renal impairment among medical ward patients: ChatGPT® and DeepSeek® models' effectiveness in assessing those adjustments 内科病房患者肾损害的剂量调整:ChatGPT®和DeepSeek®模型在评估这些调整中的有效性
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2025-12-16 DOI: 10.1016/j.rcsop.2025.100698
Rahi Bikram Thapa , Ravindra Khadka , Prasanna Dahal , Subash Karki , Sabin Shrestha

Background

Due to altered drug clearance, renal impairment necessitates drug dose adjustments to prevent toxicity or therapeutic failure, yet inappropriate dosing persists. The utility of AI tools (e.g., ChatGPT®, DeepSeek®) in supporting renal dose adjustments remains understudied.

Objective

Evaluate renal dose adjustment practices in hospitalized patients and compare AI models (ChatGPT®, DeepSeek®) against UpToDate® guidelines.

Method

A prospective observational study (January–April 2024) included hospitalized patients with creatinine clearance <60 mL/min in a general medicine ward. Medication regimens were assessed against UpToDate® guidelines. Five AI models (ChatGPT® 3.5, ChatGPT® 4.0, ChatGPT® 5.0, DeepSeek®, DeepThink®) were tested using 348 tailored prompts; sensitivity, specificity, and accuracy were calculated.

Results

Renal impairment prevalence was 30.9 %. Of 1461 drug orders, 23.8 % (348) required adjustment, with 63.5 % (221/348) inappropriately dosed in 76.4 % (113/148) of patients. Errors included 134 (38.5 %) unadjusted, 75 (21.6 %) inappropriately adjusted, and 12 (3.4 %) contraindicated regimens. Piperacillin/tazobactam (66.7 %), levofloxacin (83.33 %), and ranitidine (89.1 %) were most frequently inappropriately dosed. Severe renal impairment (CrCl ≤30 mL/min) increased improper dosing risk (AOR: 3.34; p = 0.004). DeepThink® showed the highest sensitivity (81.6 %) but low specificity (29 %) and 67.5 % accuracy. With advances in the ChatGPT® model, there was a modest improvement in prediction capacity, with the latest ChatGPT® 5.0 achieving balanced performance (64.3 % sensitivity, 54.8 % specificity, 61.7 % accuracy).

Conclusion

Inappropriate renal dosing is prevalent among hospitalized patients with renal impairment. While AI models show promise as clinical decision support tools, their accuracy limitations require further optimization via evidence-based database training, prompt refinement, and integration of clinical expertise for reliable implementation.
背景:由于药物清除率的改变,肾脏损害需要调整药物剂量以防止毒性或治疗失败,但不适当的剂量仍然存在。人工智能工具(如ChatGPT®,DeepSeek®)在支持肾脏剂量调整方面的效用仍未得到充分研究。目的评估住院患者肾脏剂量调整实践,并将AI模型(ChatGPT®、DeepSeek®)与UpToDate®指南进行比较。方法前瞻性观察研究(2024年1月- 4月)纳入普通内科病房肌酸酐清除率60 mL/min的住院患者。根据UpToDate®指南评估药物治疗方案。五个人工智能模型(ChatGPT®3.5,ChatGPT®4.0,ChatGPT®5.0,DeepSeek®,DeepThink®)使用348个定制提示进行测试;计算敏感性、特异性和准确性。结果肾损害发生率为30.9%。在1461份药物订单中,23.8%(348份)需要调整,76.4%(113/148)的患者中有63.5%(221/348)的患者给药不当。错误包括134例(38.5%)未调整,75例(21.6%)调整不当,12例(3.4%)禁忌方案。哌拉西林/他唑巴坦(66.7%)、左氧氟沙星(83.33%)和雷尼替丁(89.1%)是最常见的用药不当。严重肾功能损害(CrCl≤30 mL/min)增加给药不当风险(AOR: 3.34; p = 0.004)。DeepThink®的灵敏度最高(81.6%),但特异性较低(29%),准确率为67.5%。随着ChatGPT®模型的进步,预测能力有了适度的提高,最新的ChatGPT®5.0实现了平衡的性能(64.3%的灵敏度,54.8%的特异性,61.7%的准确性)。结论肾损害住院患者中,肾脏给药不当现象普遍存在。虽然人工智能模型有望成为临床决策支持工具,但其准确性限制需要通过基于证据的数据库培训、及时改进和整合临床专业知识来进一步优化,以实现可靠的实施。
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引用次数: 0
Behind the counter, behind the discourse: The paradox of pharmacist influence in Arabic women's health online 柜台背后,话语背后:药剂师对阿拉伯妇女在线健康影响的悖论
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2025-12-11 DOI: 10.1016/j.rcsop.2025.100697
Samar J. Melhem , Hamzeh Almomani , Rimal Mousa , Qais Alefan , Nadia Al Mazrouei , Beisan A. Mohammed , Iman Amrani , Rula M. Darwish , Razan Tubeileh , Yazan AlRashadan , Nailya Bulatova , Ibrahim Alabbadi

Background

Social media is now a major arena for Arabic women's health discourse in the MENA region, yet it is unclear how pharmacists' expertise influences both the accuracy and visibility of information across platforms.

Objective

To compare pharmacists' visibility and accuracy with other author groups and to assess how platform, sentiment, and follower dynamics shape the gap between information quality and reach.

Methods

We conducted a cross-sectional content analysis of 682 public Arabic-language posts on women's self-medication and over-the-counter care from Instagram, YouTube, TikTok, Threads, Facebook, and X (January 2024–March 2025). Two independent coders rated accuracy on a four-point scale and classified sentiment (κ > 0.80). Engagement was summarized using the Virtual Presence Index (VPI), an equally weighted composite of standardized likes, comments, and shares/reposts. Proportional-odds ordinal logistic regression modeled predictors of higher accuracy; a non-circular binary logistic model examined determinants of high engagement (above-median VPI) with platform, author type, sentiment, topic, and linear plus quadratic log₁₀(follower count) as covariates.

Results

Pharmacists authored 49.6 % of posts; physicians and other health professionals contributed 37.1 %. Overall, 71.8 % of posts were rated accurate, rising to 94.1 % for pharmacist-authored content. Platform was the strongest predictor of accuracy: compared with Instagram, Facebook, YouTube, Threads, and X had higher odds of higher accuracy, with TikTok showing a smaller but significant advantage. Pharmacist authorship independently predicted higher accuracy, whereas follower count did not. For engagement, platform dominated. With X as the reference, all other platforms had lower adjusted odds of high VPI. Positive sentiment increased the likelihood of high VPI, and follower count showed a U-shaped association, with mid-sized accounts disadvantaged. After adjustment, author-type differences in visibility were modest: pharmacists' posts were more accurate but did not enjoy consistent visibility advantages, especially on highly visual, fast-scroll platforms.

Conclusion

In Arabic women's health discourse online, who speaks matters less for reach than where and how they speak. Pharmacists deliver the most accurate content but often remain “invisible experts” in environments that reward aesthetics and emotion over credentials. The VPI helps quantify this quality–reach gap and can guide platform-specific, culturally attuned strategies to make evidence-based voices more discoverable.
社交媒体现在是中东和北非地区阿拉伯妇女健康话语的主要舞台,但尚不清楚药剂师的专业知识如何影响跨平台信息的准确性和可见性。目的比较药师与其他作者群体的可见性和准确性,并评估平台、情绪和追随者动态如何影响信息质量和覆盖范围之间的差距。方法对Instagram、YouTube、TikTok、Threads、Facebook和X网站(2024年1月至2025年3月)上682篇关于女性自我用药和非处方护理的公开阿拉伯语帖子进行了横断面内容分析。两名独立编码员以四分制对准确率进行评分,并对情绪进行分类(κ > 0.80)。参与度是用虚拟存在指数(VPI)来总结的,VPI是标准化的点赞、评论和分享/转发的加权组合。比例-几率有序logistic回归模型预测精度较高;非循环二元逻辑模型以平台、作者类型、情感、主题和线性加二次对数1 0(追随者数)为协变量,检验了高参与度(高于中位数VPI)的决定因素。结果药师占发文总数的49.6%;医生和其他卫生专业人员贡献了37.1%。总体而言,71.8%的帖子被评为准确,药剂师撰写的内容上升到94.1%。平台是准确性的最强预测指标:与Instagram、Facebook、YouTube、Threads和X相比,它们的准确率更高,而TikTok的优势较小,但很明显。药剂师作者独立预测更高的准确性,而追随者数量则没有。在用户粘性方面,平台占主导地位。以X为参照,所有其他平台的高VPI调整几率都较低。积极的情绪增加了高VPI的可能性,关注者数量呈u型关系,中等规模的账户处于不利地位。调整后,作者类型的可见性差异不大:药剂师的帖子更准确,但不具有一致的可见性优势,特别是在高度视觉化、快速滚动的平台上。结论在阿拉伯妇女在线健康讨论中,谁发言比她们在哪里以及如何发言更重要。药剂师提供最准确的内容,但往往是“隐形专家”在环境中,奖励美学和情感的凭据。VPI有助于量化这种质量覆盖差距,并可以指导针对特定平台的、与文化相适应的策略,使基于证据的声音更容易被发现。
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引用次数: 0
Informal over-the-counter supply of antibiotics in Ghana: A qualitative analysis of practices in community pharmacies 加纳非正式的非处方抗生素供应:对社区药房做法的定性分析
IF 1.8 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2025-12-10 DOI: 10.1016/j.rcsop.2025.100696
Radolf Ansbert Nortey , Irene Akwo Kretchy , Mercy Naa Aduele Opare-Addo

Background

Antibiotics are among the most widely prescribed medicines and fall within a well-defined framework for access and supply. Despite existing regulatory systems for antibiotic control, weak regulatory enforcement has led to non-prescription access from community drug retail outlets and widespread self-medication with antibiotics.

Objective

To explore the factors associated with the over-the-counter supply of antibiotics within community pharmacies across Ghana.

Method

The exploratory qualitative study employed semi-structured interviews. The study population consisted of pharmacy practitioners randomly recruited from the medicine retail outlets situated in rural, peri-urban, and urban communities in Ghana. The interview questions were organised within the framework of the theory of planned behaviour and investigated participants' attitudes, social norms, and perceived control over antibiotic use. The data was transcribed, coded, and thematically analysed using NVivo version 10.

Results

Twenty-three pharmacy practitioners (i.e., pharmacists, pharmacy technicians, and medicine counter assistants) participated in the study. Participants described how economic incentives, sales targets, and the perceived social status of customers often pressured them to supply antibiotics without prescriptions, especially in an environment where regulatory oversight was viewed as weak or absent. Many noted that customers felt increasingly entitled to request antibiotics, drawing confidence from online health information and limited public education. Although the participants knew about antibiotics and antimicrobial resistance, their awareness of existing national antimicrobial policies was limited.

Conclusion

The over-the-counter supply of antibiotics in Ghana is fuelled by various factors that differ slightly along the lines of community urbanisation and development. Policy makers must take full cognisance of these factors and adopt community-tailored strategies that target medicine retailers.
抗生素是处方最广泛的药物之一,属于明确界定的获取和供应框架。尽管现有抗生素控制监管体系,但监管执法不力导致从社区药物零售店获得非处方药物,并广泛使用抗生素自行用药。目的探讨加纳社区药店非处方抗生素供应的相关因素。方法采用半结构化访谈法进行探索性质的研究。研究人群包括从加纳农村、城郊和城市社区的药品零售网点随机招募的药学从业人员。访谈问题是在计划行为理论的框架内组织的,调查了参与者的态度、社会规范和对抗生素使用的感知控制。使用NVivo version 10对数据进行转录、编码和主题分析。结果共有23名药学从业人员(药师、药学技术人员和药品柜台助理)参与研究。与会者描述了经济激励、销售目标和客户的社会地位如何常常迫使他们在没有处方的情况下供应抗生素,尤其是在监管被视为薄弱或缺乏监管的环境中。许多人指出,消费者越来越觉得自己有资格要求使用抗生素,这从网上健康信息和有限的公共教育中获得了信心。虽然与会者了解抗生素和抗菌素耐药性,但他们对现有国家抗菌素政策的认识有限。结论加纳非处方抗生素供应受到各种因素的推动,这些因素在社区城市化和发展过程中略有不同。决策者必须充分认识到这些因素,并采取针对药品零售商的针对社区的策略。
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引用次数: 0
期刊
Exploratory research in clinical and social pharmacy
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