Cost-consequence analysis of tocilizumab versus adalimumab and etanercept among rheumatoid arthritis patients in Saudi Arabia: a single-center study.

BACKGROUND: The study aimed to examine the direct medical cost and impact of tocilizumab (TOZ) versus adalimumab (ADM) and etanercept (ETC) on reducing the levels of two inflammatory markers (e.g., C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR)) among patients with rheumatoid arthritis (RA) using real-world data from Saudi Arabia. METHOD: This was a single-center retrospective cohort study in which data for biologic-naïve RA patients aged ≥ 18 years and treated with TOZ, ADM, ETC were retrieved from the electronic medical records (EMRs) of a university-affiliated tertiary care center in Riyadh, Saudi Arabia. Patients were followed up at least one year after the treatment initiation. Bottom-up microcosting was utilized to estimate the direct medical costs. Additionally, inverse probability treatment weighting and bootstrapping with 10,000 replications were conducted to generate 95% confidence levels for costs and the mean reductions in CRP and ESR levels. RESULTS: The number of patients who met the inclusion criteria and were included in the analysis was 150 patients (TOZ (n = 56), ADM (n = 41), ETC (n = 53)). Patients on TOZ had 3.96 mg/L (95% CI: -0.229-4.95) and 11.21 mm/hr (95% CI: 10.28-18.11) higher mean reductions in the CRP and ESR levels compared to their counterparts on ADM, ETC, respectively. However, this was associated with mean annual incremental costs of USD 10,087.88 (95% CI: 9494.50-11,441.63) in all cost-effectiveness bootstrap distributions. CONCLUSION: Tocilizumab has shown better effectiveness in reducing the levels of CRP and ESR but with higher costs. Future studies should examine whether the reduction of these two inflammatory markers is associated with quality-adjusted life years (QALYs) gains.

Potentially inappropriate prescribing for people with dementia in ambulatory care: a cross-sectional observational study.

BACKGROUND: Studies have shown that potentially inappropriate prescribing (PIP) is highly prevalent among people with dementia (PwD) and linked to negative outcomes, such as hospitalisation and mortality. However, there are limited data on prescribing appropriateness for PwD in Saudi Arabia. Therefore, we aimed to estimate the prevalence of PIP and investigate associations between PIP and other patient characteristics among PwD in an ambulatory care setting. METHODS: A cross-sectional, retrospective analysis was conducted at a tertiary hospital in Saudi Arabia. Patients who were ≥ 65 years old, had dementia, and visited ambulatory care clinics between 01/01/2019 and 31/12/2021 were included. Prescribing appropriateness was evaluated by applying the Screening Tool of Older Persons Potentially Inappropriate Prescriptions (STOPP) criteria. Descriptive analyses were used to describe the study population. Prevalence of PIP and the prevalence per each STOPP criterion were calculated as a percentage of all eligible patients. Logistic regression analysis was used to investigate associations between PIP, polypharmacy, age and sex; odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. Analyses were conducted using SPSS v27. RESULTS: A total of 287 PwD were identified; 56.0% (n = 161) were female. The mean number of medications prescribed was 9.0 [standard deviation (SD) ± 4.2]. The prevalence of PIP was 61.0% (n = 175). Common instances of PIP were drugs prescribed beyond the recommended duration (n = 90, 31.4%), drugs prescribed without an evidence-based clinical indication (n = 78, 27.2%), proton pump inhibitors (PPIs) for > 8 weeks (n = 75, 26.0%), and acetylcholinesterase inhibitors with concurrent drugs that reduce heart rate (n = 60, 21.0%). Polypharmacy was observed in 82.6% (n = 237) of patients and was strongly associated with PIP (adjusted OR 24.1, 95% CI 9.0-64.5). CONCLUSIONS: Findings have revealed a high prevalence of PIP among PwD in Saudi Arabia that is strongly associated with polypharmacy. Future research should aim to explore key stakeholders' experiences and perspectives of medicines management to optimise medication use for this vulnerable patient population.

Prevalence of Polypharmacy and Factors Associated with it Among Saudi Older Adults - Results from the Saudi National Survey for Elderly Health (SNSEH).

Background and Objectives: The percentage of Saudi older adults (SOA) is increasing over time. With advanced age, the prevalence of chronic diseases and multiple disabilities are increasing. This leads to increase utilization of multiple medications. The objectives of this study were to describe medication utilization, determine the prevalence of polypharmacy (PP) and factors associated with it among SOA. Methods: This cross-sectional study was conducted among community-dwelling SOA aged ≥ 60 years old using the Saudi National Survey for Elderly Health (SNSEH). The survey was conducted between 2006 and 2007 by the Ministry of Health on a nationally representative sample of SOA. The data included demographics, socioeconomic and health information such as diseases and medications. Polypharmacy was defined as the concurrent use of medications from ≥ 5 therapeutic classes. A modified Poisson multivariable regression was used to study factors associated with PP controlling for confounders. All analyses were done using STATA 14. Results: The study included 2,946 SOA; 50.4% were males, 60.9% were 60-70 years old, and 69.6% were illiterate. The most common medications used among SOA were: Paracetamol (67%), joint pain medications and NSAIDs (50% each), anti-diabetic and multivitamins and minerals (47% each). PP was identified in (51.5%) of participants. The most medication associated with PP were: Paracetamol (79.9%), multivitamins and minerals (71.6%), steroid and DMARDs (70.1%), NSAIDs (66.4%), anti-diabetic and anti-hypertensive (61.3%). Higher risk of PP was associated with diabetes (RR: 1.863; 95% CI: 1.686-2.059), hypertension (RR: 1.829; 95% CI: 1.624-2.060), having pain (RR: 2.282; 95% CI: 1.918-2.713), urinary incontinence (RR: 1.389; 95% CI: 1.238-1.560; ref: no urinary incontinence) or suggestive depression (RR: 1.379; 95% CI: 1.259-1.512). Similarly, compared to low income (<2500 SAR), higher incomes were more likely to have PP. On the other hand, compared to the central region, southern and northern regions were less likely to have PP (RR = 0.741; 95% CI: 0.652-0.843 and RR: 0.736; 95% CI: 0.596-0.908, respectively). Severe cognitive impairment was associated with a lower risk of PP (RR: 0.708; 95% CI: 0.501-1.000). Conclusion: The prevalence of PP among a nationally representative SOA was very high, i.e., 51.5%. Higher risk of PP was associated with many factors such as region, income, diabetes, hypertension, musculoskeletal pain, urinary incontinence, and depression. PP leads to many negative implications such as drug interactions, combined side effects, hospitalization, and death. Therefore, raising the knowledge of health care providers on the consequences of PP and providing medication therapy management services may help decrease the negative consequences of PP and improve therapy outcomes.

Description of pharmacists' reported interventions to prevent prescribing errors among in hospital inpatients: a cross sectional retrospective study.

BACKGROUND: Prescribing errors (PEs) are a common cause of morbidity and mortality, both in community practice and in hospitals. Pharmacists have an essential role in minimizing and preventing PEs, thus, there is a need to document the nature of pharmacists' interventions to prevent PEs. The purpose of this study was to describe reported interventions conducted by pharmacists to prevent or minimize PEs in a tertiary care hospital. METHODS: A retrospective analysis of the electronic medical records data was conducted to identify pharmacists' interventions related to reported PEs. The PE-related data was extracted for a period of six-month (April to September 2017) and comprised of patient demographics, medication-related information, and the different interventions conducted by the pharmacists. The study was carried in a tertiary care hospital in Riyadh region. The study was ethically reviewed and approved by the hospital IRB committee. Descriptive analyses were appropriately conducted using the IBM SPSS Statistics. RESULTS: A total of 2,564 pharmacists' interventions related to PEs were recorded. These interventions were reported in 1,565 patients. Wrong dose (54.3 %) and unauthorized prescription (21.9 %) were the most commonly encountered PEs. Anti-infectives for systemic use (49.2 %) and alimentary tract and metabolism medications (18.2 %) were the most common classes involved with PEs. The most commonly reported pharmacists' interventions were dose adjustments (44.0 %), restricted medication approvals (21.9 %), and therapeutic duplications (11 %). CONCLUSIONS: In this study, PEs occurred commonly and pharmacists' interventions were critical in preventing possible medication related harm to patients. Care coordination and prioritizing patient safety through quality improvement initiatives at all levels of the health care system can play a key role in this quality improvement drive. Future studies should evaluate the impact of pharmacists' interventions on patient outcomes.

Evaluating the frequency, consumers' motivation and perception of online medicinal, herbal, and health products purchase safety in Saudi Arabia.

OBJECTIVES: Purchasing medicinal products from the internet has become more popular in the last three decades. Understanding consumers' use and perception of the safety of medicinal products obtained online is essential. Therefore, this study aims to evaluate the extent of medicines purchased from the internet in Saudi Arabia, types of products, sources of information, the satisfaction, the motivational factors, and estimate consumers' vigilance and tendency to report ADRs if occurred. DESIGN: A prospective cross-sectional study using a custom-designed questionnaire was conducted among community adults in Saudi Arabia, age ≥ 18. SETTING: Evaluation of community subjects' perception towards buying medicinal products was done through the internet in Saudi Arabia from 1st July 2020 until the end of August 2020. MAIN OUTCOME MEASURES: The main outcome of the study was purchasing medicinal products from the internet (Yes, No). RESULTS: Overall, 36% of the study participants (n = 643) have ever bought medicinal products from the internet (Table 2). Of those, the most obtained was herbal medicine, supplements, or cosmetics (61.3%). Motivational factors towards purchasing medicinal products from the internet were mostly positive, with the most commonly reported agreed motivational factors were lower cost (55.7%), easy online access (54.1%), a wide variety of products (52.6%), and more privacy (43.6%). Around 60.4% of participants believed that buying medicinal products from the internet can be safe. The most perceived risk was the difficulty of distinguishing between registered online pharmacies and other unlicensed commercial websites, with only 32.7% of the participants distinguishing between registered and unlicensed commercial websites. CONCLUSIONS: This study sheds light on the consumers' use and perception of the safety and risks of medicinal products purchased from the internet. The study findings noticeably describe the great need to increase safety awareness about obtaining medicinal products from the internet among the Saudi community.

Ceramide expression in relation to breast cancer molecular subtypes in Saudi women.

BACKGROUND/INTRODUCTION: Despite advances in the diagnosis and management of breast cancer (BC), it is still associated with high mortality rates. New biomarkers are being developed for the diagnosis, treatment, and prediction of responses of BC. Ceramide (CER), a bioactive sphingolipid, has emerged recently as a useful diagnostic tool in several types of tumors. In this study, we evaluated CER expression in invasive BC and assessed its relation to the molecular subtypes of BC. MATERIALS AND METHODS: The clinical data and histopathological slides of 50 patients with invasive ductal carcinoma were retrieved and reviewed. The cases were then stained with a mouse monoclonal anti-ceramide antibody. Pearson correlation was used to assess the correlation between CER percentage and intensity and other clinical and pathological variables. RESULTS: CER expression showed a direct relationship with estrogen and progesterone receptors Allred scores. However, it showed an inverse relation with tumor grade, HER2/neu status and Ki-67 index. CONCLUSIONS: CER expression is likely to be associated with luminal BC molecular subtypes. However, more research is needed to confirm these results and to explore its relation to the different clinical outcomes, including response to treatment and prognosis.

Humanistic and economic burden of depression and anxiety among adults with migraine: A systematic review.

BACKGROUND: Depression and anxiety are well-recognized comorbid health conditions among adults with migraine due to their humanistic and economic burden. This review was conducted to systematically assess the humanistic and economic burden of comorbid depression and/or anxiety disorder among adults with migraine. METHODS: A systematic literature search was conducted using MEDLINE and CINAHL via EBSCO, EMBASE, and Cochrane Database of Systematic Reviews via OVID. Studies evaluating the humanistic burden and the economic burden of comorbid depression and anxiety among adults with migraine that were published in peer-reviewed English language journals from inception until January 2020 were included. RESULTS: Out of the 640 identified articles, 23 studies were found eligible and included in this review. Regarding the humanistic burden, health-related quality of life (HRQoL) was examined by 11 studies, 7 studies examined disability, while 2 studies evaluated both HRQoL and disability measures. These studies reported an association between depression and/or anxiety and lower HRQoL and higher disability among adults with migraine. Regarding the economic burden, only three studies were identified and all concluded that depression and/or anxiety are significantly associated with higher healthcare expenditures and utilization among adults with migraine. CONCLUSIONS: Results of this review highlight the substantial burden of depression and/or anxiety for adults with migraine. Healthcare providers need to identify and treat anxiety and depression for patients living with migraine.

Health related quality of life and healthcare utilization among adults with diabetes and kidney and eye complications in the United States.

BACKGROUND: One-third of adults with diabetes in the United States have chronic kidney disease (CKD), and 19% of them have eye complications (ECs). However, little is known about the Health-related Quality of Life (HRQoL) of adults with both of these diabetes-related complications. Therefore, the purpose of this study is to examine differences in the HRQoL, mental health, and healthcare utilization of adults with diabetes who have CKD, ECs, both or neither. METHODS: A cross-sectional study design was implemented using data from multiple panels (2009-2015) of the Medical Expenditure Panel Survey. HRQoL was measured using the SF-12 Physical and Mental Component Summary (PCS & MCS) scores. The HRQoL, mental health, and healthcare utilization of four mutually exclusive groups: 1) diabetes with both CKD and ECs; 2) diabetes with CKD only; 3) diabetes with ECs only, and 4) diabetes with neither CKD nor ECs were compared. In all analyses, adults with neither CKD nor ECs were the reference group. RESULTS: There were 8415 adults with diabetes who met the inclusion criteria. Approximately, 75% of the study sample had neither CKD nor ECs, 13.3% had ECs only, 5.7% had CKD only, and 5.5% had both CKD and ECs. In the adjusted analyses, adults with both CKD and/or ECs complications exhibited significantly lower HRQoL compared to those with neither CKD nor ECs. Mental illness and psychological distress were higher among adults with both CKD and ECs compared to those with neither CKD nor ECs. Furthermore, adults with CKD and/or ECs had higher polypharmacy, inpatient and emergency services use compared to those with neither CKD nor ECs. CONCLUSIONS: The results indicate that the presence of both CKD and/or ECs was negatively associated with poor HRQoL, poor mental health, higher psychological distress and healthcare utilization in adults with diabetes. The findings emphasize the need for routine assessment and treatment for diabetes-related CKD and/or ECs complications to improve the quality of care for individuals with diabetes.

Polypharmacy and comorbidities among ambulatory cancer patients: A cross-sectional retrospective study.

INTRODUCTION: Polypharmacy is prevalent among cancer patients; however, its relationship with comorbidities as well as its other potential factors has not been well studied among this segment of the patient population. Although several studies have described the prevalence of polypharmacy in cancer patients, its prevalence among Middle Eastern cancer patients is largely unknown. Therefore, the aim of this study is to assess the prevalence of polypharmacy among ambulatory cancer patients as well as its association with comorbidities. METHODS: A cross-sectional study using patients' electronic health records was conducted among ambulatory cancer patients aged ≥ 18 years in a tertiary care hospital. Polypharmacy was defined as the cumulative use of five or more medications. The main outcome was to assess the factors related to polypharmacy among ambulatory cancer patients which was evaluated using a multivariable binary logistic regression model. RESULTS: A total of 383 ambulatory cancer patients were included. Of these, approximately 79% had polypharmacy. Polypharmacy was more likely among patients with hypertension (AOR = 3.24; 95% CI: 1.41-7.42), diabetes (AOR = 3.33; 95% CI: 1.39-7.98), asthma (AOR = 8.64; 95% CI: 1.64-45.54), and anxiety (AOR = 3.61; 95% CI: 1.72-7.57). CONCLUSIONS: Polypharmacy is highly prevalent in the Saudi Arabian oncology patients, especially in those with comorbidities like hypertension, diabetes, anxiety and asthma. Because polypharmacy mostly goes hand in hand with comorbidities, therefore, a multidisciplinary team approach of oncology pharmacist working with other healthcare providers to manage polypharmacy and simplify drug regimens for cancer patients is warranted to optimize the healthcare quality and improve drug safety.

Pharmacy students' attitudes toward patient safety in Saudi Arabia: a cross-sectional study.

BACKGROUND: There is a growing recognition of the importance of teaching patient safety to medical students to improve healthcare and minimize patients' harm; however, few studies evaluated the attitudes of pharmacy students toward patient safety. The purpose of this study was to explore the attitudes toward patient safety among pharmacy students in Saudi Arabia. METHODS: A cross-sectional study was conducted among pharmacy students from four different universities using a self-administered questionnaire. The Attitudes to Patient Safety Questionnaire III (APSQ-III) was used to measure the attitude toward patient safety. The data were presented using descriptive statistics, such as percentages and means, and compared across gender using Student's t-test. RESULTS: All of the students who agreed to participate and signed the consent form have completed the questionnaire. Of the 347 pharmacy students who participated in the study; 63% were enrolled in the Doctor of Pharmacy Program and 37% were enrolled in the Bachelor of Pharmaceutical Sciences program. Only 46% of the participants received courses for patient safety mainly in the fourth year of their pharmacy program, and around 93% were interested to learn more about patient safety. A more positive attitude toward patient safety was reported in the domain of 'confidence to report errors', 'working hours as error cause', 'patient involvement in reducing error', and 'team functioning'. However, most negative attitudes were reported in the domains of 'Error inevitability' and 'Disclosure responsibility'. Gender differences were noticed in the attitude toward patient safety; female students had more positive attitudes in most domains of patient safety. CONCLUSIONS: Around one-half of the surveyed pharmacy students did not receive any courses on patient safety. Our findings emphasize the need for including patient safety courses in the curricula of the different pharmacy programs given the patient safety training importance in improving the quality of patient care.

Pharmacovigilance in healthcare education: students' knowledge, attitude and perception: a cross-sectional study in Saudi Arabia.

BACKGROUND: Medication safety and pharmacovigilance (PV) remains as an important discipline worldwide. However, there is a significant lack of knowledge of PV and adverse drug reaction (ADR) reporting among students in the healthcare field. Thus, this study is aimed to measure knowledge, attitude, and perceptions and compares it between healthcare students (i.e., medicine, dentistry, and nursing). METHODS: A cross-sectional study involving 710 undergraduate healthcare students from different universities in Saudi Arabia was conducted. A validated structured pilot-tested questionnaire was administered to the participants to assess their knowledge, attitude, and perceptions towards PV and ADRs reporting. Descriptive statistics were used to describe the study findings. Data were analyzed using SPSS version 21. RESULTS: Overall, the study found that 60.8 and 40.0% of healthcare students correctly defined PV and ADRs respectively. Most students showed positive attitudes and perceptions towards PV and ADRs reporting. PV knowledge, attitude, and perceptions towards PV were significantly higher among pharmacy students as compared to other healthcare students. Only 39% of healthcare students revealed that they have received any form of PV education and 49% of them indicated that PV is well covered in their school curriculum. Pharmacy students are more trained in their schools to report and have performed ADRs reporting in their school as compared to other healthcare students. CONCLUSIONS: Pharmacy students have better knowledge, attitude, and perception towards PV and ADR reporting in comparison to other healthcare students. The study clearly describes the need for integrating pharmacovigilance education in Saudi healthcare schools' curriculums to prepare them for real-world practices and workplaces.

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 (ß = 1.23, 95% CI = 0.16-2.30, P-value = 0.02). Female gender (ß = 1.72, 95% CI = 0.57-2.88, P-value = 0.003), and advanced class level (ß = 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.

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.

Prevalence of potentially inappropriate medications use among older adults and risk factors using the 2015 American Geriatrics Society Beers criteria.

BACKGROUND: Older patients are commonly prescribed multiple medications therefore; medication misadventures are common and expected among older patients. The use of potentially inappropriate medicines (PIMs) further contributes to this risk. Therefore, this study aimed to examine PIMs use among older patients using the 2015 Beers criteria. METHODS: A cross-sectional retrospective study using electronic medical records data from a large tertiary hospital in Saudi Arabia was conducted. Older adult patient's (age ≥ 65 years) who were treated in the ambulatory care setting were included. PIMs use was defined using the 2015 Beers criteria. Descriptive statistics and logistic regression were used to describe and identify potential predictors of PIMs use. All statistical analyses were carried out using the Statistical Analysis Software version 9.2 (SAS® 9.2). RESULTS: This study included 4073 older adults with a mean age of 72.6 (± 6.2) years. The majority of the study population was female (56.8%). The Prevalence of PIMs to be avoided among older adults was 57.6% where 39.9% of the older adults population were prescribed one PIMs, 14.5% two PIMs, and 3.3% were on three or more PIMs. The most commonly prescribed PIMs were gastrointestinal agents (35.6%) and endocrine agents (34.3%). The prevalence of PIMs to be used with caution was 37.5%. Polypharmacy and existence of certain chronic comorbidities were associated with high risk of PIMs use among older patients. CONCLUSIONS: Given high prevalence of PIMs occurrence among this population, future research on strategies and interventions rationing PIMs use in the geriatric population are warranted.

Factors associated with glycemic control in type 2 diabetic patients in Saudi Arabia.

OBJECTIVE: To identify factors associated with glycemic control in type 2 diabetes mellitus patients in tertiary academic hospital. RESEARCH DESIGN AND METHODS: This was a retrospective cross-sectional study of adults with type 2 diabetes mellitus. Data were extracted from the electronic health record (EHR) database for the period from 1st of January to 31st of December 2016. Participants were considered to have a glucose control if the HbA1c level was less than 7% [53 mmol/L]. Descriptive analysis and multivariable logistic regression model were performed to assess the factors associated with glycemic control. RESULTS: A total of 728 patients were included in the study for which (65%) were female, and about 60% of the sample size was between 45 and 60 years old. Multivariate logistic regression model showed participants older than the age of 65 were less likely to have controlled diabetes compared to the younger participants (OR: 0.53 [CI: 0.30-0.93]). Moreover, those who had hypertension (OR: 0.61 [CI: 0.43-0.86]) and dyslipidemia (OR: 0.53 [CI: 0.38-0.74]) were less likely to have controlled diabetes, while those with asthma (OR: 2.06 [CI: 1.16-3.68]) were more likely to have controlled diabetes. The model also showed that vitamin D deficiency was not associated with glycemic control in type 2 diabetes patients (OR 0.80 [95% CI 0.58-1.12]). CONCLUSION: These findings highlighted the need for appropriate management in older adult patients to prevent the complication of type 2 diabetes. Furthermore, attention should be exercised for patients with factors associated with poor glycemic control such as hypertension and dyslipidemia.

Measuring the quality and completeness of medication-related information derived from hospital electronic health records database.

OBJECTIVE: Electronic Health Records (EHRs) database is a great source for pharmacoepidemiological research as thousands of patients' clinical and medication information is stored in the database. However, the use of EHRs database for research purposes depends greatly on the accuracy and completeness of the data being used. This study mainly aimed to assess the completeness of EHRs patients' medication-related information. DESIGN: A retrospective cross-sectional study using data extracted from the EHRs database was conducted. SETTING: The EHRs data was obtained from a single tertiary hospital in Saudi Arabia. MAIN OUTCOME MEASURES: The completeness of data was measured considering if a patients' record contains all desired types of data (i.e., patients' demographics, clinical diagnosis, and medication-related information). RESULTS: A total of 23,411 unique individuals were identified after extracting the data from the EHRs. The study found that 89.9% of the patients had a complete data (i.e., age, gender, marital status, nationality, encounter type, and clinical diagnosis). Further, 83.1% of the patients had complete medication-related information. Subgroup analysis by the encounter type indicated that the data was 91.0% complete for outpatient encounter and 93.2% complete for inpatient encounter. CONCLUSION: The study findings indicate that the completeness of the data varies by the desired types of data. EHRs can be a potentially great resource to conduct research to assess medication use. Further studies focusing on the content and completeness of EHRs for a specific patient population and evaluate other dimensions of EHRs data quality are needed.

Quality of life and complementary and alternative medicine use among women with breast cancer.

BACKGROUND: Complementary and Alternative Medication (CAM) is commonly used among women with breast cancer to improve their quality of life (QoL). However, few studies examine the prevalence of CAM and its' relation to the patients' QoL among women with breast cancer. METHODS: A cross-sectional study was conducted among 95 women with breast cancer at a tertiary hospital in Saudi Arabia. The outcome measure of interest was the QoL. The correlation was used to assess the association between CAM use and QoL. Bivariate and multivariate analyses were used to examine the factors that affect the use of CAM. The data was analysed using Statistical Package for the Social Sciences (SPSS) version 24.0. RESULTS: CAM use was reported by 81.1% of the study participants. The most commonly used CAM therapy was spiritual therapy 70.5%, followed by honey 36.8%, olive oil 24.2% and 23.2% herbal therapy. We found that those who were undergoing cancer treatment had a significantly higher percentage of CAM usage as compared to those not undergoing cancer therapy (72.6% vs. 8.4%, P=0.008). With regards to QoL, there was a statistically significant difference between CAM users and non-CAM users in global health status (73.2% vs. 64.8%, P = 0.049). CONCLUSIONS: CAM therapy was commonly used among women in our study sample which was correlated with higher overall global QoL. As CAM is widely used, health care providers may need to discuss the use of CAM with breast cancer women and be up to date on the benefits and risk of CAM use through well-equipped training programs and workshops.

Drug shortages in Saudi Arabia: Root causes and recommendations.

Drug shortages are a multifaceted problem that has been recurring in Saudi Arabia over the past decade with its significant negative impact on patient care. However, there is a dearth of evidence about possible domestic reasons, if any, behind this recurring problem. Recently, the Pharmacy Education Unit at King Saud University College of Pharmacy has called for a meeting with multiple stakeholders from academia, pharmaceutical care, pharmaceutical industry, purchasing and planning, and regulatory bodies to unveil the root domestic causes of the drug shortages in the Kingdom. Four major topics were used to guide the discussion in this meeting, including: current situation of drug shortages in Saudi Arabia, major factors contributing to drug shortages, challenges and obstacles to improve drug supply, and stakeholders' recommendations to manage drug shortages. The meeting was audio-recorded and transcribed into verbatim by five authors. The text was then reviewed and analyzed to identify different themes by the first and third authors. Multiple causes were identified and several recommendations were proposed. The main domestic causes of drug shortages that were explored in this study included poor medication supply chain management, lack of government regulation that mandates early notification of drug shortages, a government procurement policy that does not keep pace with the changes in the pharmaceutical market, low profit margins of some essential drugs, weak and ineffective law-violation penalties against pharmaceutical companies and licensed drug importers and distributors, and overdependence on drug imports. The participants have also proposed multiple recommendations to address drug shortages. Policy makers should consider these factors that contribute to drug shortages in Saudi Arabia as well as the recommendations when designing future initiatives and interventions to prevent drug shortages.

Cancer Type and Risk of Newly Diagnosed Depression Among Elderly Medicare Beneficiaries With Incident Breast, Colorectal, and Prostate Cancers.

BACKGROUND: Elderly individuals (age >65 years) with cancer are at high risk for newly diagnosed depression after a cancer diagnosis. It is not known whether the risk of newly diagnosed depression varies by cancer type. PURPOSE: To examine the variations in the risk of newly diagnosed depression by cancer type among elderly individuals with cancer. METHODS: This study used a retrospective cohort study design and data from the linked SEER-Medicare files. Elderly individuals (age >65 years) with incident breast, colorectal (CRC), and prostate cancers diagnosed between 2007 and 2011 (N=53,821) were followed for 12 months after cancer diagnosis. Depression diagnosis was identified during the 12-month follow-up period after cancer diagnosis using the ICD-9-Clinical Modification. Complementary log-log regression was used to examine the association between cancer type and risk of newly diagnosed depression after adjusting for other risk factors for depression. RESULTS: We found a significantly higher percentage of newly diagnosed depression among women with CRC compared with those with breast cancer (5.8% vs 3.9%), and among men with CRC compared with those with prostate cancer (3.4% vs 1.6%). In the adjusted analysis, women with CRC had a 28.0% higher risk of newly diagnosed depression compared with women with breast cancer (adjusted risk ratio [ARR], 1.28; 95% CI, 1.12-1.46) and men with CRC had a 104.0% higher risk of newly diagnosed depression compared with those with prostate cancer (ARR, 2.04; 95% CI, 1.65-2.51). CONCLUSIONS: Our findings identified cancer types associated with a high risk of newly diagnosed depression after cancer diagnosis, who might benefit from routine depression screening to help in its early detection and treatment.

Depression treatment and healthcare expenditures among elderly Medicare beneficiaries with newly diagnosed depression and incident breast, colorectal, or prostate cancer.

OBJECTIVES: Depression is associated with high healthcare expenditures, and depression treatment may reduce healthcare expenditures. However, to date, there have not been any studies on the effect of depression treatment on healthcare expenditures among cancer survivors. Therefore, this study examined the association between depression treatment and healthcare expenditures among elderly with depression and incident cancer. METHODS: The current study used a retrospective longitudinal study design, the linked Surveillance, Epidemiology, and End Results-Medicare database. Elderly (≥66 years) fee-for-service Medicare beneficiaries with newly diagnosed depression and incident breast, colorectal, or prostate cancer (N = 1502) were followed for a period of 12 months after depression diagnosis. Healthcare expenditures were measured every month for a period of 12-month follow-up period. Depression treatment was identified during the 6-month follow-up period. The adjusted associations between depression treatment and healthcare expenditures were analyzed with generalized linear mixed model regressions with gamma distribution and log link after controlling for other factors. RESULTS: The average 1-year total healthcare expenditures after depression diagnosis were $38 219 for those who did not receive depression treatment; $42 090 for those treated with antidepressants only; $46 913 for those treated with psychotherapy only; and $51 008 for those treated with a combination of antidepressants and psychotherapy. As compared to no depression treatment, those who received antidepressants only, psychotherapy only, or a combination of antidepressants and psychotherapy had higher healthcare expenditures. However, second-year expenditures did not significantly differ among depression treatment categories. CONCLUSIONS: Among cancer survivors with newly diagnosed depression, depression treatment did not have a significant effect on expenditures in the long term.