Arabic translation and cultural adaptation of Hill-Bone compliance to high blood pressure therapy scale

Background

Adherence to prescription medications is vital to the success of any treatment plan, especially for chronic health conditions, such as hypertension (HTN). Although there are different scales used in assessing adherence to prescription medications, most if not all, of those scales are not available in Arabic. The absence of essential assessment tools makes the appraisal of adherence to prescription medications very difficult for native Arabic speakers. Therefore, this study aimed to translate and validate the Hill-Bone Compliance to High Blood Pressure Therapy (CHBPT) scale, which is commonly used to assess adherence to antihypertensive medications, among a sample of Arabic-speaking patients with HTN.

Methods

This was a single-center cross-sectional study that took place at a university-affiliated hospital. It interviewed adult (≥18 years) patients with HTN who were visiting the primary care clinics between January and November 2020. Non-Arabic speakers, those under 18 years of age, individuals without a diagnosis of HTN, and patients without any previously filled prescription medications for HTN within the past three months were excluded. The forward-backward translation method was used after receiving permission from the originators of the questionnaire to translate their scale to Arabic. Test-retest and Cronbach alpha methods were used to assess the reliability. Principal component analysis with varimax rotation was used to examine the construct validity.

Results

One hundred and forty-one patients consented and participated in the study. Most of the patients were ≥ 50 years old (75 %), male (72 %), and had another chronic health condition besides HTN (99 %). The translated scale had good internal consistency (Cronbach alpha = 0.83) and reliability (intraclass correlation coefficient of 0.9). The Kaiser-Meyer-Oklin was 0.82 indicating adequate sampling to conduct factor analysis; hence, three factors (e.g., subscales) were extracted similar to the original scale. The mean scores for appointment keeping, medication taking, and reducing sodium intake subscales, as well as for the overall scale were 5.62 ± 1.39, 33.94 ± 3.87, 9.73 ± 2.1, and 49.29 ± 5.21, respectively.

Conclusion

The translated version of the Hill-Bone CHBPT scale has both good reliability and validity and will hopefully help healthcare providers assess and monitor HTN patients' adherence to their antihypertensive medication regimens. Multicenter studies should be conducted to verify the validity and reliability of the translated questionnaire among different Arabic-speaking patient populations with HTN.

The Impact of the COVID-19 Pandemic on Diabetes Self-Management in Saudi Arabia

The COVID-19 pandemic disrupted healthcare worldwide, potentially impacting disease management. The objective of this study was to assess the self-management behaviors of Saudi patients with diabetes during and after the COVID pandemic period using the Arabic version of the Diabetes Self-Management Questionnaire (DSMQ). A cross-sectional study was conducted in patients aged ≥18 years diagnosed with type 2 diabetes mellitus who had at least one ambulatory clinic visit in each of the specified time frames (Pre-COVID-19: 1 January 2019-21 March 2020; COVID-19 Time frame: 22 March 2020 to 30 April 2021) utilizing the DSMQ questionnaire, with an additional three questions specifically related to their diabetes care during the COVID pandemic. A total of 341 patients participated in the study. The study results revealed that the surveyed patients showed moderately high self-care activities post-COVID-19. Total DSMQ scores were significantly higher in patients aged >60 years versus younger groups (p < 0.05). Scores were significantly lower in patients diagnosed for 1-5 years versus longer durations (p < 0.05). Patients on insulin had higher glucose management sub-scores than oral medication users (p < 0.05). Overall, DSMQ scores were higher than the pre-pandemic Saudi population and Turkish post-pandemic findings. DSMQ results suggest that, while COVID-19 negatively impacted some self-management domains, the Saudi patients surveyed in this study upheld relatively good diabetes control during the pandemic. Further research is warranted on specific barriers to optimize diabetes care during public health crises.

Exploring the opportunities and challenges to implementing interprofessional education in Saudi Arabia: a qualitative study among faculty

Interprofessional education (IPE) has potential benefits for improving the quality of patient care, but its implementation is challenged with multiple barriers. The primary objectives of this study were to explore the challenges, benefits, and incentives to establishing IPE from the perspective of healthcare faculty at King Saud University. Forty-five faculty members attended six focus groups, each consisting of 6-8 faculty members representing the five colleges. The focus group interview guide included the benefits of and barriers to establishing IPE in this academic institution, curricular design, and the feasibility of support from the colleges and University administration. A SWOC (Strengths, Weaknesses, Opportunities, Challenges) frame work was utilized to guide the focus group discussions, and the data were analyzed inductively using thematic analysis. Three main themes emerged and were related to (i) barriers, (ii) benefits, (iii) opportunities to facilitate the introduction of IPE, and (iv) suggestions on how to implement IPE and overcome challenges to establish an IPE curriculum. Participants were generally supportive of IPE and aware of the constraints that might impede its implementation. Moreover, they identified potential barriers and incentives to promote IPE. Although participants appreciated the long-term benefits of IPE, creating a supportive environment will require the involvement of the academic community, including students, faculty members, and the University's top management.

Crossword puzzle as a learning tool to enhance learning about anticoagulant therapeutics

BACKGROUND

Educational games make the learning process more enjoyable, fun, and create a competitive classroom environment that can positively affect learning. The purpose of this study was to evaluate pharmacy students' perceptions of crossword puzzles (CWPs) as a learning tool in the pharmacotherapy cardiovascular module focusing on anticoagulants' therapeutics and assessing if students' preference of learning style influenced their perception.

METHODS

Clues for the puzzle were developed, validated, and piloted by course faculty. A free internet puzzle generator was used to create puzzles with 10 to 20 clues. Students were given 30 min to solve the puzzle following six hours of didactic lectures about the topic. An 8-item survey instrument and Pharmacists' Inventory of Learning Styles (PILS) questionnaire were administered to examine students' perceptions of the game and their learning style preference, respectively.

RESULTS

Two hundred sixty-seven students participated in the activity from both undergraduate programs (BPharm and PharmD) over three consecutive course offerings. Most students expressed favorable perceptions of the puzzle. Female and BPharm students had significantly more favorable perceptions than male and PharmD students on several perception items. The dominant preferred learning style (PLS) was converger (35.6%), followed by assimilator (25.3%), while 15.1% had mixed learning styles. The study did not find a significant association between PLS and students' perceptions toward the CWP.

CONCLUSIONS

The CWP game presented an innovative, creative, and easy active learning tool to enhance information recall, retention, and class engagement while accommodating all learning style preferences.

What Has Changed in the Behaviors of the Public After the COVID-19 Pandemic? A Cross-Sectional Study From the Saudi Community Perspective

Background

Coronavirus disease-2019 (COVID-19) is caused by severe acute respiratory syndrome-coronavirus (SARS-CoV) and represents a major public health threat that aggressively promotes increased morbidity and mortality. Changes in public behavior were more common during the pandemic to protect against the infection. Suboptimal behavioral practices for a specific disease would increase the susceptibility of the public to infection. This study aimed to determine changes in behaviors of the general public during the COVID-19 pandemic.

Methods

A cross-sectional study was conducted using an online questionnaire survey to determine the extent of public behavioral changes in Saudi Arabia during the COVID-19 pandemic. Data were collected with a self-reported survey, and analysis was conducted using Statistical Package for the Social Sciences version 26 (SPSS). A chi-square test was performed to determine the association among variables. A P ≤ 0.05 was considered statistically significant.

Results

Of 348 respondents, 244 (70.1%) were male, and 270 (77.6%) had a university degree. Approximately 48% used social media to seek COVID-19 information, and 36% (n = 124) avoided large gatherings. Approximately one-fourth of the respondents always avoided public transportation, while 65.8% reported avoiding traveling to infected areas. Of the participants, 33% always washed their hands, while 36% always used an alcohol-based sanitizer. There was a significant association between age group and employment status with respect to hand washing frequency (p < 0.05). There was also a significant association between age group (p < 0.0001) and employment status and wearing of face masks (p < 0.048).

Conclusion

This study highlights changes in the public's behaviors in Saudi Arabia during the COVID-19 pandemic for protection against the infection and reports acceptable preventative practices against COVID-19 in the Saudi community. Furthermore, continuous awareness of recommended protective measures for COVID-19 is still warranted.

Use of an objective structured clinical examination (OSCE) to assess intern performance in an advanced pharmacy practice experiences (APPE) Ambulatory Care rotation

Purpose

Intern assessment during advanced pharmacy practice experiences (APPEs) are generally based upon each individual preceptor's perceptions without an objective measurement of intern understanding and performance. Therefore, we sought to determine whether a pre- and post-OSCE could be used to confirm that interns achieved the goals and objectives of the Ambulatory Care rotation. The aims of this study were to determine whether a pre-rotation OSCE can help pharmacy interns self-assess their clinical strengths and weaknesses and assess whether their knowledge and skills improved after completing a post-rotation OSCE.

Methods

Pharmacy interns undergoing APPE Ambulatory Care rotations from September 2018 to March 2020 participated in a pre- and post-rotation OSCE to assess their knowledge of various chronic disease states. Interns completed pre- and post-OSCE surveys to assess their perceptions about their knowledge and the OSCE experience.

Results

Pharmacy intern knowledge about diabetes, hypertension, dyslipidemia, and atrial fibrillation significantly improved post-OSCE compared to their pre-OSCE scores (p < 0.001). The mean post-OSCE scores for diabetes (p < 0.001), dyslipidemia (P = 0.046), anticoagulation (P = 0.006), and the overall mean post-OSCE scores (P = 0.005) were significantly higher compared to interns' pre-OSCE scores. Students believed that the post-OSCE significantly highlighted their strengths and weaknesses in skills and knowledge compared to the pre-OSCE (P = 0.008).

Conclusion

Pre- and post-APPE OSCE assessments are important tools that can provide interns and preceptors with objective evaluations of student performance. OSCEs can either be used as an alternative to perception-based assessments or integrated into existing preceptor evaluations. Furthermore, OSCEs can help preceptors identify areas that require more emphasis in their rotations.

Assessment of Beliefs, Behaviors, and Opinions About Blood Donation in Telangana, India-A Cross Sectional Community-Based Study

Background and Objectives: Blood is an essential body fluid primarily required for regulating the body's systems and maintaining homeostasis. In developed and developing countries, concern about the demand and supply for blood is increasing. The current study aims to assess the beliefs, behaviors, and opinions of the public toward blood donation. Methods: This was a cross-sectional study in which a self-created questionnaire with 17-items was used for data collection. The self-administered questionnaire was disseminated between November 2019 and January 2020 through social media (WhatsApp© and Facebook©). Data was analyzed using SPSS program version 26. Results: A total of 356 questionnaires were completed with a response rate of 89%. The majority of participants were male 253 (71.1%), 336 (94.4%) considered blood donation important, 350 (98.3%) believed that blood donation saves lives, and 254 (71.3%) agreed to receive blood from voluntary donors. One-hundred sixty-seven (49.4%) were willing to donate blood voluntarily. The barriers to blood donation were fear of needles 86 (24.2%), fear of contracting a chronic disease 84 (23.6%), and lack of time 40 (11.2%). One day off (91.9%) and receiving a token 73.6% were common motivational factors for blood donation. Overall, 57% of the participants had favorable attitudes toward blood donation and 41.9% were knowledgeable. Favorable attitudes were significantly associated with being married (P = 0.018) and having university level of education (P = 0.005). Younger participants (18-29 years) had a statistically significant better knowledge than older participants (≥30 years). Conclusion: The respondents displayed positive beliefs, opinions, and motivation toward blood donation. Additionally, most of them considered blood donation an important act and a national duty of every individual and are willing to donate in the future.

Combined Curcumin and Lansoprazole-Loaded Bioactive Solid Self-Nanoemulsifying Drug Delivery Systems (Bio-SSNEDDS)

BACKGROUND

The current study aimed to design a novel combination of lansoprazole (LNS) and curcumin (CUR) solid oral dosage form using bioactive self-nanoemulsifying drug delivery systems (Bio-SSNEDDS).

METHODS

Liquid SNEDDS were prepared using the lipid-excipients: Imwitor988 (cosurfactant), Kolliphor El (surfactant), the bioactive black seed (BSO) and/or zanthoxylum rhetsa seed oils (ZRO). Liquid SNEDDS were loaded with CUR and LNS, then solidified using commercially available (uncured) and processed (cured) Neusilin^® US2 (NUS2) adsorbent. A novel UHPLC method was validated to simultaneously quantify CUR and LNS in lipid-based formulations. The liquid SNEDDS were characterized in terms of self-emulsification, droplet size and zeta-potential measurements. The solidified SNEDDS were characterized by differential scanning calorimetry (DSC), X-ray powder diffraction (XRD), scanning electron microscopy (SEM), in vitro dissolution and stability in accelerated storage conditions.

RESULTS

Liquid SNEDDS containing BSO produced a transparent appearance and ultra-fine droplet size (14 nm) upon aqueous dilution. The solidified SNEDDS using cured and uncured NUS2 showed complete solidification with no particle agglomeration. DSC and XRD confirmed the conversion of crystalline CUR and LNS to the amorphous form in all solid SNEDDS samples. SEM images showed that CUR/LNS-SNEDDS were relatively spherical and regular in shape. The optimized solid SNEDDS showed higher percent of cumulative release as compared to the pure drugs. Curing NUS2 with 10% PVP led to significant enhancement of CUR and LNS dissolution efficiencies (up to 1.82- and 2.75-fold, respectively) compared to uncured NUS2-based solid SNEDDS. These findings could be attributed to the significant (50%) reduction in the micropore area% in cured NUS2 which reflects blocking very small pores allowing more space for the self-emulsification process to take place in the larger-size pores. Solid SNEDDS showed significant enhancement of liquid SNEDDS stability after 6 months storage in accelerated conditions.

CONCLUSIONS

The developed Bio-SSNEDDS of CUR and LNS using processed NUS2 could be used as a potential combination therapy to improve the treatment of peptic ulcers.

Assessment of Dietary Folate Intake and Pill Burden among Saudi Patients on Maintenance Hemodialysis

The aim of this study was to assess the adequacy of dietary folate intake and perceptions of pill burden among Saudi patients on maintenance hemodialysis (MHD). This was a cross-sectional study of adults (>18 years) on MHD (>3 months) attending the dialysis unit at King Saud University Medical City. Patient demographics, dietary folic acid intake, and perceptions of pill burden were collected. Fifty-four patients met the eligibility criteria, with a mean age of 57 ± 15.5 years. The majority were females (63%), and the most prevalent comorbidities were diabetes (43%) and hypertension (76%). The average number of medications/patients was 11 ± 2.9, and most patients were receiving folate supplementation (68.5%). The average dietary folate intake was 823 ± 530 mcg/day. Pill burden was bothersome, primarily due to taking too many medications (57%) while taking medications at the workplace was the least bothersome burden (17%). The reported high pill burden and adequate dietary folate intake by Saudi patients on MHD indicates that the omission of folate supplementation may be advantageous for this special population.

Student-Led discharge counseling program for High-Risk medications in a teaching hospital in Saudi Arabia: A pilot study

Discharge counseling by pharmacists reduces adverse medication events, emergency department visits, and readmissions. Studies indicate that pharmacy students in advanced pharmacy practice experiences (APPE) can deliver effective medication-related activities. An open label randomized controlled trial was conducted in adults discharged on warfarin, insulin, or both. Pharmacy students performed medication reconciliation, structured medication counseling, and follow-up calls 72-hours post-discharge. The usual care arm received traditional education. The primary outcome was the 30-day readmission rate post-discharge. Ninety-eight patients on high-risk medications were randomized to intervention (n = 51) or usual care (n = 47). The 30-day hospital readmission rate was lower in the intervention group (8/51, 15% vs. 11/47, 23%); (p = 0.48). There was no statistical difference in the time to first unplanned health care use (hazard ratio = 0.49 (95 %CI, 0.19–1.24), or the time-to-first clinic visit post-discharge (p = 0.94) between the two arms. Students identified 26 drug-related problems during reconciliation. Patients in the intervention arm reported high satisfaction with the service (mean 3.94; SD 0.11). Involving APPE students in the transition of care activities presents an excellent opportunity to minimize pharmacists' workload while maintaining patient care services.

Validation of an Arabic Version of the Adherence to Refills and Medications Scale (ARMS)

BACKGROUND

Medication non-adherence is a complex multifactorial phenomenon impacting patients with various health conditions worldwide. Therefore, its detection can improve patient outcomes and minimize the risk of adverse consequences. Even though multiple self-reported medication adherence assessment scales are available, very few of them exist in Arabic language. Therefore, the aim of this study was to validate a newly translated Arabic version of the Adherence to Refills and Medications Scale (ARMS) among patients with chronic health conditions.

METHODS

This is a single-center cross-sectional study that was conducted between October 10th 2018 and March 23rd 2021. ARMS was first translated to Arabic using the forward-backward translation method. The translated scale was then piloted among 21 patients with chronic health conditions (e.g., diabetes, hypertension, etc.…) to examine its reliability and comprehensibility using the test-retest method. Thereafter, the Arabic-translated ARMS was self-administered to adult patients aged ≥18 years with chronic health conditions visiting the primary care clinics of a university-affiliated tertiary care hospital in Riyadh, Saudi Arabia. Construct validity was examined using factor analysis with varimax rotation.

RESULTS

Of the 264 patients who were invited to participate, 202 (76.5%) consented and completed the questionnaire. Most of the participants were males (69.9%), married (75.2%), having a college degree or higher (50.9%), retired or unemployed (65.2%), aged ≥ 50 years (65.2%), and are diabetic (95.9%). The 12-item Arabic-translated ARMS mean score was 17.93 ± 4.90, and the scale yielded good internal consistency (Cronbach's alpha = 0.802) and test-retest reliability (Intraclass correlation coefficient = 0.97). Two factors were extracted explaining 100% of the of the total variance (factor 1 = 52.94% and factor 2 = 47.06%).

CONCLUSIONS

The 12-item Arabic version of ARMS demonstrated good validity and reliability. Therefore, it should help in the detection of medication non-adherence among Arabic-speaking patient population and minimize the risk of adverse consequences.

Validation of the Arabic Version of General Medication Adherence Scale (GMAS) in Sudanese Patients with Diabetes Mellitus

Objective

The aim of this study was to validate the Arabic version of General Medication Adherence Scale (GMAS) in Sudanese patients with type 2 diabetes mellitus (T2DM).

Methods

A 3-month cross-sectional study was conducted among patients with T2DM at Al-Daraja Health Center, located in Wad Medani, Sudan. A convenient sample of patients was selected, and the study sample size was calculated using the item response ratio. Factorial, known group, and construct validities were determined. Internal consistency and reliability were also determined.

Results

Responses were provided by 500 patients. The average medication adherence score was 30 (median 31). The normed fit index (NFI) was 0.950, the comparative fit index (CFI) was 0.963, the incremental fit index (IFI) was 0.963, and the root-mean-square error of approximation (RMSEA) was 0.071. The results from these fit indices indicated a good model. Factorial, known group and construct validities were all established. A significant association was found between adherence score and age (P = 0.03) since a larger proportion of older patients were found to have high adherence compared to patients in other age groups. The reliability (α) of the questionnaire was 0.834.

Conclusion

The Arabic version of GMAS was validated in Sudanese patients with T2DM making it a suitable scale to be used in this population.

Design Your Exam (DYE): A novel active learning technique to increase pharmacy student engagement in the learning process

Background

Due to the COVID-19 pandemic, innovative e-learning solutions should be implemented to deliver knowledge to healthcare students remotely. Presently, there is a paucity of studies in the literature that have examined student-designed assessments in the classroom.

Objectives

To examine the educational outcomes comparing the Design Your Exam (DYE) activity versus instructor-designed end-of-class (EOC) quizzes and explore student perceptions and preferences for each teaching modality.

Methods

Lectures in the Industrial Pharmacy course were delivered to students by two different approaches: instructor-designed EOC assessments and student-designed DYE. The designed learning model was evaluated via an anonymous questionnaire for quality assurance and future course improvement.

Results

Mean exam performance for content taught using the instructor-designed EOC quizzes and DYE activity were 74.4% and 71.9%, respectively (p = 0.092). Average student attendance for lectures taught using instructor-designed EOC quizzes and the DYE activity were 77.6% and 72.1%, respectively (p = 0.524). A post-course survey showed that 72.2% preferred the instructor-designed EOC, 5.6% preferred DYE activity, and 16.7% preferred a combination of the activities. Respondents reported that the EOC quizzes helped them to understand the lecture material and kept them focused during the lecture and that the DYE was useful in developing their personal interaction skills.

Conclusion

DYE is a novel active learning model that can be incorporated into student courses as an alternative to traditional didactic lectures. Further development of the DYE technique, such as including supportive audio-visual resources, is necessary in order to increase student acceptance.

Cost Effectiveness of ACEIs/ARBs versus Amlodipine Monotherapies: A Single-Center Retrospective Chart Review

The aim of this retrospective chart review study was to examine the cost effectiveness of angiotensin-converting enzyme inhibitors (ACEIs); angiotensin receptor blockers (ARBs); and dihydropyridine calcium channel blockers (CCBs) such as amlodipine, monotherapies in the management of essential hypertension among adult patients (≥18 years) without cancer, cardiovascular disease, and chronic kidney disease in the primary care clinics of a university-affiliated tertiary care hospital. Patients were followed up for at least 12 months from the initiation of therapy. Propensity score bin bootstrapping with 10,000 replications was conducted to generate the 95% confidence intervals (CI) for both treatment outcome (e.g., reduction of the systolic (SBP) and diastolic blood pressures (DBP) in mmHG) and the cost (e.g., costs of drugs, clinic visits, and labs in Saudi riyals (SAR)). Among the 153 included patients who met the inclusion criteria, 111 patients were on ACEIs/ARBs, while 44 patients were on amlodipine. On the basis of the bootstrap distribution, we found that the use of ACEIs/ARBs was associated with an incremental reduction of SBP of up to 4.46 mmHg but with an incremental cost of up to SAR 116.39 (USD 31.04), which results in an incremental cost effectiveness ratio (ICER) of SAR 26.09 (USD 6.95) per 1 mmHg reduction with 55.26% level of confidence. With regard to DBP, ACEIs/ARBs were associated with an incremental reduction of DBP of up to 5.35 mmHg and an incremental cost of up to SAR 144.96 (USD 38.66), which results in an ICER of SAR 27.09 (USD 7.23) per 1 mmHg reduction with 68.10% level of confidence. However, ACEIs/ARBs were less effective and costlier than amlodipine in reducing SBP and DBP with 44.74% and 31.89% levels of confidence, respectively. The findings of this study indicate that the use of ACEI or ARB as a monotherapy seems to be more effective than amlodipine monotherapy in the management of essential hypertension in primary care settings with minimal incremental cost.

The Commonly Utilized Natural Products during the COVID-19 Pandemic in Saudi Arabia: A Cross-Sectional Online Survey

Objectives: The utilization rate of herbal and dietary supplements among the Saudi population is reported to be high. However, the utilization rate and types of herbal and dietary supplements during the COVID-19 pandemic are largely unknown. Methods: This was an online questionnaire-based cross-sectional study that used convenience sampling and social media platforms (Telegram^®, Twitter^®, and WhatsApp^®) to disseminate a 12-item questionnaire across the Saudi general public aged 18 years and above. The questionnaire inquired about the sociodemographic characteristics (e.g., age, gender, education, geographical location), presence of chronic health conditions and the use of prescription medications, awareness of the viral nature of COVID-19 infection and its common symptoms, and the commonly utilized herbal and/or dietary supplements. Results: Sixty-four percent of the 1473 participants reported using herbal and/or dietary supplements for the purpose of boosting their immune system to prevent COVID-19 infection. In addition, 88.2% of the respondents were misinformed about the manifestation of COVID-19 symptoms. Most of the participants were Saudi (91.9%), aged 49 years and younger (83%), female (52%), and healthy (81%). Honey (46%), lemon (45%), ginger (36%), vitamin C (32%), black seed (26%), garlic (26%), and turmeric (19%) were the most commonly used herbal and/or dietary supplements by the participants. Saudi nationals (OR = 1.67, 95% CI: 1.08 to 2.6, p = 0.02), older adults (OR = 1.30, 95% CI:1.10 to 1.55, p = 0.002), and those taking prescription medications had higher odds of using dietary and/or herbal supplements (OR = 3.31, 95% CI: 2.61 to 4.18, p < 0.0001). Conclusion: The utilization rate of herbal and dietary supplements among the Saudi public during the COVID-19 pandemic is high. Future studies should examine the impact of different public awareness campaigns aimed at improving the public knowledge of the risk and benefits associated with the use of different commonly utilized herbal and dietary products identified in this study.

The Impact of COVID-19 on Essential Medicines and Personal Protective Equipment Availability and Prices in Saudi Arabia

This was a questionnaire-based cross-sectional study that explored the impact of the COVID-19 pandemic on the availability of essential medicine and personal protective equipment (PPE) in Saudi Arabia. Purposive sampling technique was used to recruit individuals working in the supply chain departments in different healthcare sectors in Saudi Arabia. One hundred and three pharmaceutical and medical supply chain employees participated in the study. Most of the participants (58.3%) were aged ≥35 years, male (65%), and pharmacists (92.2%). The majority of participants had at least two years of experience in supply chain (77.6%), worked in public hospitals (95.15%), and were mostly working at healthcare institutions located in Riyadh province (59.2%). Approximately 51% of the participants reported shortages of 10 or more essential drugs. Tocilizumab, hydroxychloroquine, lopinavir/ritonavir, ribavirin, dexamethasone, enoxaparin, interferon beta-1b, cisatracurium besylate, prednisolone, hydrocortisone, methimazole, and methylprednisolone were reported to be in shortage by at least 8% of the participants. Almost 70% of the participants reported that the pandemic did not significantly impact the prices of prescription drugs in shortage (e.g., ≥25%). Moreover, about 70% of the participants reported direct purchasing or procurement of drugs in shortage. Surgical masks, face shields, medical gowns, and N95 respirators were reported to be in short supply by 33% or more of the participants. Approximately 53% of the participants reported the prices of PPE in shortage had seen an increase by at least 25% during the pandemic. Although the COVID-19 pandemic has caused a significant disruption in the global pharmaceutical supply chain, its impact was largely manageable in Saudi healthcare institutions. This can be attributable to multiple reasons such as the effective exchange programs between hospitals and the drastic increase in public healthcare spending to ameliorate the negative impact of the pandemic on the healthcare sector.

Proxy-Reported Quality of Life and Access to Nusinersen Among Patients with Spinal Muscular Atrophy in Saudi Arabia

BACKGROUND

The recent approval of innovative therapies for spinal muscular atrophy (SMA), such as nusinersen, has brought hope to patients and their families.

OBJECTIVE

The aims of this study were to compare the characteristics and HRQoL of SMA patients treated with nusinersen and those treated with the standard of care.

METHODS

This was a cross-sectional, interviewer-administered telephone questionnaire, which used a purposive sampling of SMA patients through a social support network. EuroQol five-dimensions-3-level (EQ-5D-3L) and the visual analog scale (VAS) have been used to assess the HRQoL. Different descriptive and inferential tests have been performed to compare the characteristics, EQ-5D responses, and mean scores of EQ-VAS between patients on nusinersen and the standard of care.

RESULTS

Eleven out of 36 SMA patients (30.55%) have been treated with nusinersen. Patients with type I SMA represented 54% of those treated with nusinersen (P=0.012). Only 12.5% of SMA patients living in the Mecca region are treated with nusinersen in comparison to 50% of patients living in the Riyadh region (P=0.029). No difference was noticed in the proxy-responses for the five domains of the EQ-5D or the mean VAS scores for patients on nusinersen and the standard of care despite controlling for the SMA type and the ability to breathe independently (β= 1.39, 95% CI= - 5.15-7.93, P=0.667). However, the mean VAS score for patients who are unable to breathe independently was significantly lower than their counterparts who are able to breathe independently even after controlling for the SMA type and nusinersen treatment (β= -31.61, 95% CI= - 51.59 - -11.63, P=0.003).

CONCLUSION

The results of this study highlight the uncertainty about the impact of nusinersen on SMA patients' HRQoL. Therefore, the impact of nusinersen on HRQoL should be examined using more robust study designs.

The relationship between trust in primary healthcare providers among patients with diabetes and levels of depression and anxiety

Background

Trust in healthcare providers has been shown to improve several clinical and patient-reported outcomes. However, its relationship with depression and anxiety has not been investigated among patients with chronic health conditions, such as diabetes. Therefore, the aim of this study was to examine whether trust in primary care physicians among patients with diabetes is associated with their levels of depression and/or anxiety.

Method

Adult patients (≥18 years) with a diagnosis of diabetes, confirmed through their electronic health records, were recruited and interviewed from the primary care clinics of three public hospitals. Patient trust in primary care physicians was assessed using the Health Care Relationship (HCR) Trust scale. Depression and anxiety were assessed using the Patient Health Questionnaire 9-item (PHQ-9) and Generalized Anxiety Disorder 7-item (GAD-7), respectively. Two multiple linear regression analyses were conducted to examine the association of HCR-Trust scores with PHQ-9 and GAD-7 scores controlling for age, sex, Charlson comorbidity index score, education, health literacy, annual income, nationality, duration of illness, and research site.

Results

The number of patients who agreed to be interviewed was 367. Most of the participants were female (61.54%) and Saudi (92.86%). High HCR-Trust scores were negatively associated with PHQ-9 scores (β = -0.18; 95% CI: -0.23 –-0.13; P = < .0001), and GAD-7 scores (β = -0.17; 95% CI: -0.22– -0.12; P = < .0001).

Conclusions

Trust in primary care physicians among patients with diabetes was associated with lower levels of depression and anxiety. Therefore, healthcare providers should adopt a patient-centered care approach that fosters trust in the relationship between their patients and themselves. Further research should explore whether interventions that foster shared decision-making and trust in healthcare providers might also improve the health outcomes of patients with diabetes.

Assessing the pharmacy students' knowledge of common medical terms after a curricular change in Saudi Arabia

Medical terminology is the vocabulary used to describe the human body and its conditions; fluency in this language is essential for health care professionals. We examined the level of basic medical terminology understanding among 347 pharmacy students in four different colleges of pharmacy in Saudi Arabia using a newly developed test of 30 multiple choice questions. Students in the relatively new colleges of pharmacy were more likely to have a higher score in the medical terminology test compared to their counterparts from the old college of pharmacy (β = 1.23, 95% CI = 0.16–2.30, P-value = 0.02). Female gender (β = 1.72, 95% CI = 0.57–2.88, P-value = 0.003), and advanced class level (β = 0.84, 95% CI = 0.36–1.32, P-value < 0.001) were also positively associated with high medical terminology test scores. The findings of this study reveal a deficiency in the pharmacy students’ level of understanding of basic medical terms which may necessitate a reintroduction of the medical terminology course into the pharmacy curriculum.

The Relationship Between Health-Related Quality of Life and Trust in Primary Care Physicians Among Patients with Diabetes

Background

Trust is pivotal for a productive relationship between patients and healthcare providers and is positively correlated with multiple clinical and humanistic outcomes. However, the impact of trust in healthcare providers on different domains of health-related quality of life (HRQoL) among diabetic patients has not been studied in detail.

Purpose

The aim of this study was to examine the association between the physical, mental or psychological, social, and environmental domains of HRQoL with the patients’ trust in their primary care physicians while controlling for several sociodemographic and clinical factors. The study was conducted among a sample of diabetic patients.

Patients and Methods

This study had a prospective questionnaire-based, multi-center, cross-sectional design. The patients were recruited from three public hospitals in Saudi Arabia. Patients’ experiences and trust in their primary care physicians were assessed using the Health Care Relationship Trust (HCR-Trust) scale. HRQoL was assessed using the Arabic version of the World Health Organization Quality of Life-BREF (WHOQOL-BREF). Multiple linear regression was conducted to assess the relationship between HCR-Trust and the WHOQOL-BREF physical, psychological, social, and environmental domains controlling for age, Charlson Comorbidity Index (CCI) score, health literacy, sex, education, annual income, nationality, and illness duration.

Results

Three hundred and sixty-four patients participated in the study. The scores in all four domains of WHOQOL-BREF were positively associated with HCR-Trust scores of the diabetic patients. Additionally, the scores in the physical (β = −10.26; 95% CI: −13.77 to −6.74; P < 0.0001) and psychological (β = −3.91; 95% CI: −7.44 to −0.38; P < 0.0001) domains were negatively associated with female gender. Furthermore, the physical domain score was negatively associated with the duration of illness (β = −0.26; 95% CI: −0.506 to −0.02; P = 0.032). The environmental domain score was positively associated with annual income (β = 2.31; 95% CI: 1.05 to 3.56; P = 0.030). Other patient characteristics, such as age and education, were not associated with the scores of any of the WHOQOL-BREF domains.

Conclusion

Patient trust in healthcare providers is positively associated with different domains of HRQoL. Therefore, building and maintaining trust with patients is important to achieve favorable treatment outcomes.

Exploring the value of a Doctor of Philosophy program in Pharmaceutical Outcomes and Policy Research in Saudi Arabia

Background

The need for graduate education in Pharmaceutical Outcomes and Policy Research (POPR) is becoming increasingly apparent worldwide. However, the number of professionals in this field is inadequate in the Middle East. Therefore, this study aimed at gaining insight into the perceived value of a potential Doctor of Philosophy (Ph.D.) program in POPR among different stakeholders in Saudi Arabia.

Methods

Following the development of a Ph.D. program structure in POPR, a questionnaire was created to explore the perception of its value among decision-makers in different healthcare and governmental institutions. An email with detailed information on the proposed program was sent to 131 identified individuals along with an online link to the questionnaire.

Results

Responses were provided by 107 (81.67%) individuals. The majority of respondents (53.3%) represented large organizations with more than 500 workers; hospitals and academia were the most represented types of institutions. More than 85% of the participants strongly agreed that the program will meet the needs of the healthcare market in Saudi Arabia and that there will be a demand for graduates of the program over the next 5–10 years. However, only 28.04% of the participants declared that they would definitely recommend the program to their colleagues and employees, and 49.53% would consider employing its graduates.

Conclusions

The obtained results indicate a significant interest among different stakeholders in introducing a Ph.D. program in POPR in Saudi Arabia.

A community-based survey on massage therapy in Saudi Arabia

Massage therapy (MT) is the physical manipulation of the soft tissues. It primarily consists of manual or hands-on techniques such as applying fixed or movable pressure, holding, and moving muscles and body tissues. MT is beneficial for pain relief, sport-related injury rehabilitation, stress reduction, and to address psychological disorders. MT is the most prevalent form of complementary and alternative (CAM) therapy worldwide. The aim of this study was to evaluate the knowledge, attitudes, and perceptions regarding MT among the Saudi community. A cross-sectional online survey using WhatsApp©, Google Forms©, Facebook©, and Twitter© was conducted among the general community of the Kingdom of Saudi Arabia (KSA) to assess the knowledge, attitudes, and perceptions regarding MT. Data was collected using a 20-item, self-administered questionnaire consisting of a series of both closed-ended and Likert-type questions. A total of 436 respondents completed the survey. Most of the respondents were female 84.2% (n = 367). Approximately 65% resided in the central region of KSA. The majority of the respondents, 81.4%, believed that MT is effective, 27.7% thought that MT leads to complications, and more than half of the residents, 55.7%, believed that patients should consult with their physicians prior to MT. The most common reasons for MT were to treat muscle pain, for relaxation purposes, to treat bone and joint pain, and backache relief, which were reported by 49%, 20%, 19%, and 16% of the participants, respectively. The knowledge, attitudes, and perceptions of the Saudi population towards MT are insufficient in some aspects. The establishment of community-based health education programs to improve knowledge of MT is recommended.

The use of active learning strategies in healthcare colleges in the Middle East

BACKGROUND

Multiple studies have explored the use of active learning strategies among faculty members in different healthcare colleges worldwide, however, very few have described the use of these strategies in the Middle East. The aim of this study was to evaluate the extent of the implementation of active learning and its various techniques across different fields of healthcare education in various countries in the Middle East.

METHODS

A Web-based questionnaire was developed to obtain information on the use of active learning methods. This survey was disseminated among faculty members in healthcare colleges in 17 Middle Eastern countries.

RESULTS

Out of 22,734 online invitations that were sent to faculty members in different healthcare colleges, 2085 (9.17%) accepted the invitations, however, only 722 (34.63%) of those who agreed to participate filled out the questionnaire. Eighty-seven percent of the responders utilized at least one technique of active learning. Active learning was used more frequently by female responders. For example, 54.30% of the female responders reported using learning by teaching as one of their teaching methods compared to 41.30% of their male counterparts (p = 0.0005). The various forms of active learning were used at similar levels in both public and private healthcare colleges. Only minor differences were seen among different age groups or academic positions of the responders, but significant variabilities were noted among the several fields of healthcare education. For example, 61.54% of responders from the nursing faculty reported using reaction to videos as one of their teaching methods compared to 31.11% of their counterparts in the faculty of dentistry (p = 0.0021). The most frequently reported obstacles interfering with the effectuation of active learning include the lack of technical support and time constraints.

CONCLUSIONS

Although some barriers to the implementation of active learning exist, it is extensively used by faculty members in healthcare colleges in the Middle East.

Drug-drug interactions and pharmacists' interventions among psychiatric patients in outpatient clinics of a teaching hospital in Saudi Arabia

Background

Lack of recognition of labeled drug-drug interactions (DDIs) is a type of medication error of particular relevance to the treatment of psychiatric patients. Pharmacists are in a position to detect and address potential DDIs.

Objective

This study aimed to explore pharmacists' role in the identification and management of DDIs among psychiatric patients in psychiatric outpatient clinics of a university-affiliated tertiary care hospital in Riyadh, Saudi Arabia.

Method

This study was a retrospective, cross-sectional medical chart review of patients visiting outpatient psychiatric clinics. It utilized medical records of patients who were taking any psychotropic medications and were prescribed at least one additional drug. The hospital Computerized Physician Order Entry system was used to identify DDIs and determine the pharmacists' interventions. The Beers criteria were applied to detect inappropriate prescribing among older patients.

Results

On average, the pharmacists intervened in 12 out of 213 (5.6%) cases of major or moderate DDIs. Older age, higher number of prescription medications, the severity of DDIs, and the utilization of lithium and anticoagulants were positively associated with the pharmacist undertaking an action.

Conclusion

Future studies should explore the prevalence rate of harmful DDIs among psychiatric patients on a large scale and examine the effectiveness of different pharmacy policies in the detection and management of DDIs.

A Qualitative Approach to Improving Advanced Pharmacy Practice Experiences in an ACPE International Certified Program

Objective. To explore the opinions and recommendations of university and health care professional experts regarding the Advanced Pharmacy Practice Experiences (APPE) curriculum at the King Saud University College of Pharmacy. Methods. Forty-eight health care professionals of different backgrounds participated in a roundtable discussion during a 1-day meeting. The discussion revolved around three predefined themes: the doctor of pharmacy (PharmD) program learning outcomes, regulations and responsibilities and APPE activities and syllabi, non-clinical rotations, and assessment. The discussion was transcribed verbatim. Discussion of each theme was summarized and incorporated in the result. Results. Discussion regarding the PharmD program learning outcomes emphasized clinical outcomes with an additional focus on basic sciences. The regulations and responsibilities table incorporated guidance toward developing student professionalism. APPE activities and syllabi, non-clinical rotations and assessment recommendations encompassed crucial issues such as effective communication among the college, preceptors, and students, scheduled site visits, financial reimbursement for preceptors, student preparatory workshops, and non-clinical rotations. Conclusion. This roundtable discussion identified many of the concerns and recommendations previously encountered or currently being addressed in many of the previous studies and current accreditation standards. International candidates should consider these recommendations when applying for certification.

The relationship between trust in primary care physicians and medication knowledge among diabetic patients

BACKGROUND

Patients' trust in their physicians is critical to ensuring quality in healthcare. Despite the fact that both medication knowledge and trust in healthcare providers positively correlate with improved clinical outcomes, the presence of a link between these two attributes remains to be established.

OBJECTIVES

To determine whether a relationship exists between patients' trust in their primary care physicians and their medication knowledge.

METHODS

Patient trust was measured using the healthcare relationship (HCR) trust scale, and the medication knowledge by the self-reported medication knowledge questionnaire. Both forms were translated into Arabic by bilingual healthcare professionals. The relationship between the self-reported medication knowledge questionnaire scores and HCR-trust scale scores was determined by multiple linear regression, controlling for confounding variables.

RESULTS

Based on information collected from 293 diabetic patients, a positive relationship was identified between patients' knowledge of medications and their trust in primary care physicians (β = 0.115; 95% confidence interval, 0.076-0.153; p < 0.0001). Medication knowledge was also positively associated with the female sex and education.

CONCLUSION

A significant relationship exists between the patients' knowledge of their prescription medications and trust placed in their primary care physicians. The underlying mechanism of this association warrants further studies.

Predictors of adherence to a new erythropoiesis-stimulating agent inpatient ordering policy: A cross-sectional study

Background

Erythropoiesis-stimulating agents (ESAs) are recommended for treating anemia in patients with chronic kidney disease and end-stage renal disease. However, misappropriate and over-use of these agents can be costly and unnecessary in some settings.

Objective

The primary aim was to identify predictors of adherence to a newly approved ESA inpatient ordering policy. The secondary aims were to evaluate the impact of a 5-day delay in the initiation of ESA therapy on ESA usage, hemoglobin (Hb) levels, and costs.

Methods

This retrospective observational record review included a sample of adult patients admitted to four tertiary care hospitals from November 1, 2013 to August 31, 2014. Multivariable logistic and linear regression analyses were used to calculate the odds of adherence to the new ESA inpatient ordering policy and the impact of this policy on discharge Hb level, respectively.

Results

A total of 242 patients were included. The majority of the prescribers (77%) adhered to the new ESA ordering policy. Hemoglobin (OR = 1.306; 95% CI: 1.03–1.65) and ferritin (OR = 3.91; 95% CI: 1.23–12.51) levels at admission and length of hospital stay were positively correlated with the odds of patients receiving ESAs after day 5 (OR = 1.12; 95% CI:1.05–1.20). Furthermore, adherence to the new policy did not have a significant impact on discharge Hb level (β = 0.02349; P = 0.895).

Conclusions

Prescribers were adherent to a 5-day delay in the initiation of ESA therapy policy which resulted in a reduction in ESA usage, did not impact the discharge Hb levels, and was proven to be cost effective.

Relationship between health literacy and body mass index among Arab women with polycystic ovary syndrome

Background

Polycystic ovary syndrome (PCOS) puts patients at higher risk for obesity and diabetes. Poor health literacy is also associated with these conditions. Notably, weight loss is associated with improved ovulation and pregnancy rates for women with PCOS. In this study the association between health literacy and body mass index (BMI) among women with PCOS was examined.

Methods

The health literacy of women with PCOS was measured using the Arabic version of the single item literacy screener (SILS) at a university medical center. Sociodemographic and medical information was collected by interviewing the participants and reviewing their medical records, respectively. The relationship between health literacy and BMI was assessed by multiple logistic regression analysis.

Results

Health literacy was assessed in 127 women with PCOS from September 2015 to February 2016. Only 16.54% of participants had limited health literacy. The mean BMI for all participants was 30.57 (kg/m²), and the mean age was 27.40 years. Further, most of the participants (74%) had a high school diploma or a higher degree. Almost 56% of the participants were taking metformin, and 11.81% had hypothyroidism. After controlling for age, education, hypothyroidism diagnosis, and the use of metformin, participants with high BMI were 10% less likely to have a good health literacy level (OR = 0.904; 95% CI = 0.829–0.987; P = 0.0238).

Conclusion

Improving the health literacy of patients with PCOS may have a positive impact on their BMI and eventually lead to favorable health outcomes.

Evaluation of knowledge of Health care professionals on warfarin interactions with drug and herb medicinal in Central Saudi Arabia

OBJECTIVES

To evaluate health care professionals' knowledge on warfarin interactions with drugs and herbs.

METHODS

A self-administered questionnaire was developed to assess health care professionals' knowledge on warfarin interactions with drug and herb. Respondents were asked to classify 15 drugs that may effect on warfarin action as "enhance", "inhibit ", "no effect". The study sample involved health care professionals (physicians, pharmacists and nurses) from king Salman hospital, Saudi Arabia.

RESULTS

About 92.2% of health care professionals identified warfarin interactions with aspirin, 4.4% for warfarin and fluoxetine. Warfarin and cardiac agents (atenolol) was correctly identified by 11.1% of respondents. In warfarin -herb interactions section, the majority of respondents (66.7%) identified the interaction between green tea and warfarin. Approximately one-third of respondents (n=33) correctly classified warfarin interactions with cardamom. No significant difference was found between the health care professionals (p=0.49) for warfarin-drug interactions knowledge score and p= 0.52 for warfarin- herb interactions knowledge score.

CONCLUSION

This study suggests that health care professionals' knowledge of warfarin- drug-herb interactions was inadequate. Therefore, health care professionals should receive more education programs about drug-drug/herb interactions to provide appropriate patient counseling and optimal therapeutic outcomes.

Ascaris lumbricoides infection in urban schoolchildren: specific IgE and IL-10 production

BACKGROUND

Helminth infections and allergies are diseases with intense Th2 lymphocytes participation and characterised by a high IgE and Interleukin-(IL) IL-4, IL-5 production and eosinophilia. However, helminths also induce IL-10 production, which may alter the outcome of allergic diseases in infected patients.

OBJECTIVE

This experimental study analyses the relationship between IL-10 production by cell culture from geohelminth infected and non-infected children and specific IgE to Ascaris lumbricoides (Asc) or Blomia tropicalis (BT).

METHODS

IL-10 content in supernatant from peripheral blood mononuclear cell culture from nine helminth infected and eleven non-infected patients was determined by ELISA after in vitro stimulation with Asc or BT extracts.

RESULTS

A positive association was observed between total IgE levels and anti-Ascaris and anti-Blomia tropicalis specific IgE, independent of infection status. For both helminth-infected and non-infected groups, there was no difference in IL-10 production in response to Asc extract, even though anti-Ascaris IgE levels were higher in the latter group. In response to BT stimulus, a lower production of IL-10 by the geohelminth-infected group was observed, but with no relationship between IL-10 production and specific IgE to BT.

CONCLUSION

The results suggest that anti-Ascaris IgE in non-infected patients may be associated to a resistance to parasites. Levels of specific IgE to parasite antigens or B. tropicalis allergen were not impaired by IL-10 production in children from an urban area in which geohelminthiasis is endemic.

Use of acetylcysteine for non-acetaminophen-induced acute liver failure

The purpose of this review was to evaluate the effectiveness of acetylcysteine in the treatment of acute liver failure not related to acetaminophen. A search of MEDLINE April 2003 through May 2012 using the Pub Med database was conducted using the keywords acetylcysteine and non-acetaminophen-induced acute liver failure or acetylcysteine and liver failure. All human case reports, case series, and research articles that discussed the use of acetylcysteine for non-acetaminophen induced liver failure were evaluated. A total of 263 articles were identified during this broad search with 11 articles included for review in this article; eight case reports, two retrospective trials, and one prospective, randomized, double-blind multicenter study. In conclusion, the data suggest marginal benefit of IV acetylcysteine in NAI-ALF with coma grades I-II; however, the routine use of acetylcysteine cannot be recommended. It may be considered in non-transplant centers while awaiting referral or when transplantation is not an option. Further studies are necessary to determine optimal dosing, duration, and criteria for patient selection.

A comparison of educational interventions to enhance cultural competency in pharmacy students

OBJECTIVE

To determine the degree to which 3 different educational interventions enhance cultural competency in pharmacy students.

METHODS

Students were equally divided among a simulated-patient activity group, a written case-scenarios group, and a formal lecture group. Mean scores for pre- and post-intervention cultural self-assessment surveys were compared.

RESULTS

In the simulation group, there were significant positive changes in the cultural skills and cultural desire components; in the case-scenario group, there was a significant positive change in the cultural awareness component; and in the lecture group, there were significant positive changes in the cultural skills and cultural empathy components. With respect to the cultural skills component, there was greater post-intervention improvement in the simulation and lecture groups than in the case-scenario group.

CONCLUSIONS

There were significant positive changes within each group, indicating that ideologies and behaviors may be altered based on the educational intervention received. However, a 1-hour practicum may not be sufficient to enhance cultural competency.