Pilot Survey of Knowledge, Attitudes and Perceptions of Hajj Deployed Health Care Workers on Antibiotics and Antibiotic Prescriptions for Upper Respiratory Tract Infections: Results from Two Hajj Seasons

Community pharmacists' knowledge, prospective and practice towards health related illness at Hajj and Umrah: A cross sectional study

Objectives

To assess the community pharmacists' (CPs) knowledge, attitude, and perception of health-related illness among pilgrims, and to investigate the common diseases and the pattern of medications dispensed by CPs during Hajj and Umrah seasons.

Method

A cross-sectional study was carried out in Riyadh, Saudi Arabia over two months in 2022, through electronic platform using prevalidated questionnaires adopted from the literature. The questionnaires were divided into 4 sections assessing the CP's knowledge, attitude, and perception about health-related illness, common dispensed agents, and required vaccination during Hajj and Umrah.

Results

A total of 544 CPs, mostly between the age of 31-40 (69.9%), participated in this research. About 87.9% of the CPs received a pilgrim after performing their rituals coming to the pharmacy complaining of infection or health problem. In this study, 99.8%(n = 544), 99.6%(n = 543), and 92.7% (n = 505) of the CPs identified influenza, food poisoning, and diarrhea/gastroenteritis as the most common issues during the Hajj & Umrah season respectively. As results, anti-diarrheal agents (96.3%), painkillers (87.3%), inhalers (89.4%), and sunscreens (88.3%) were the most requested pharmaceutical agents. Additionally, 96.7%(n = 527) of the CPs agreed that vaccination is safe to be given to Hajj and Umrah pilgrims particularly for those aged ≥ 65 years, and 89.4%(n = 487) of them reported awareness of vaccines that are required by Saudi Ministry of Health. Both Influenza and meningococcal meningitis vaccines were identified by 99.8% of the CPs, but polio vaccine was identified by 33.9%.

Conclusion

Community pharmacists provided pharmaceutical care services for Hajj and Umrah pilgrims. The majority of CPs had adequate knowledge about viral diseases during Hajj and Umrah and their requirement for vaccination.

The Extent of Medication Errors During Hajj in the Kingdom of Saudi Arabia

Background Medication errors are frequently identified in healthcare institutions and pose a risk to patients. The mass gathering during Hajj may expose the pilgrims to numerous health risks. No study has reported the extent of medication errors during Hajj in Saudi Arabia. We investigated the rate, nature, reporting, severity, and causes of medication errors in Hajj pilgrims. Methodology A retrospective analysis of medication errors reported by healthcare professionals was conducted from July 5, 2022, to July 15, 2022, at Mina Al Wadi Hospital, Saudi Arabia. This study included all medication error report forms collected during the Hajj season. The National Coordinating Council for Medication Error Reporting and Prevention Index was used to classify the severity of medication errors. Results There were reports of 43 medication errors in 3,210 prescriptions. The medication error incidence rate was 1.5% (43/3,210). The highest proportion of medication errors (83.72%, 95% confidence interval (CI) = 72.69-94.75) occurred during the prescribing phase, and 97% (95% CI = 93.16-100.0) of medication errors were classified as near misses. Wrong drugs (23.25%) and frequency (18.60%) were responsible for nearly half of the medication errors. Lack of drug information was the leading cause of reported medication errors (58.14%), followed by environmental, personnel, and workload issues (23.25%), and look-alike/sound-alike medication issues (18.60%). Conclusions This study found that the incidence of medication errors was consistent with the global standard, and many of them did not reach pilgrims and were preventable. This highlights the importance of targeted interventions. Incorrect medication was the common type of medication error, highlighting a crucial area for intervention and improvement. Lack of drug information was the primary underlying factor in the occurrence of medication errors. Pharmacists were more likely than other healthcare professionals to report medication errors, highlighting the importance of their involvement in improving medication safety among pilgrims. Future research needs to focus on examining the effectiveness of interventions (e.g., provision of education regarding medicines and medication review) in reducing medicine-related events during Hajj.

Technology, Training, and Task Shifting at the World's Largest Mass Gathering in 2025: An Opportunity for Antibiotic Stewardship in India

The role of antibiotic overuse in intensifying selection pressures and contributing to the emergence of antimicrobial resistance is well established. The Kumbh Mela, a religious festival that occurs in 4 Indian cities of spiritual significance, is the world's largest mass gathering, attracting over 80 million pilgrims in 2013. Digital syndromic surveillance from the 2013 and 2015 Melas demonstrated a consistent pattern of antibiotic overuse, with an antibiotic prescribing rate of up to 31% for all patient encounters. As preparations for the 2025 Kumbh Mela begin, task shifting, point-of-care diagnostic and digital tools, robust clinician training, and community awareness can promote the restrained and evidence-based use of antibiotics, minimizing the potential for the emergence of antimicrobial resistance at the world's largest mass gathering.

Evaluation of the rate, pattern and appropriateness of antibiotic prescription in a cohort of pilgrims suffering from upper respiratory tract infection during the 2018 Hajj season

Hajj is associated with an increased risk of the transmission of infectious diseases including upper respiratory tract infections (URTIs). It can be a focal point for the emergence, persistence and dissemination of antimicrobial-resistant (AMR) bacteria. The overuse of antibiotics during Hajj can promote the development of antimicrobial resistance. Little information is known regarding the true appropriateness of prescribing antibiotics for treating URTIs during Hajj. Here we studied the rate, patterns and appropriateness of antibiotic prescription among a cohort of pilgrims who were treated for URTIs during the 2018 Hajj season. Adult pilgrims who sought medical services for URTIs [presenting with coryza, runny nose, nasal irritation, nasal congestion, cough, sore throat, headache or fever (even if subjective)] within the Holy sites were enrolled in this study and consented to provide swabs and medical information. A total of 121 pilgrims were enrolled, with the majority (60.3 %) originating from North African Arab countries. Most were male (89.3 %) with a median age of 45 years. Bacterial infections were detected in 7.3 % (n=9) of the URTI cases. The identified bacteria included Haemophilus influenzae (n=6, all resistant to ampicillin), Streptococcus pneumoniae (n=2), Staphylococcus aureus (n=1, resistant to oxacillin) and Moraxella catarrhalis (n=1, resistant to ampicillin and trimethoprim/sulfamethoxazole). The antibiotic prescription rate was 52.1%, most of which was amoxicillin (81 %). The data demonstrated that the proportion of appropriate practices in treating bacterial URTIs in this cohort was 45.5 %. This study highlights the need for implementing laboratory identification of the aetiological agents and related AMR profiles when treating URTIs in Hajj, rather than relying on clinical assessment alone.

The Emergence, Persistence, and Dissemination of Antimicrobial-Resistant Bacteria in Environmental Hajj Settings and Implications for Public Health

The emergence of antimicrobial resistance is causing the loss of what was once considered the miracle cure. The transmission of antimicrobial resistance during mass gathering is a potential threat in addition to other infectious diseases. Here, we review the English language literature on the rate and the acquisition of antimicrobial resistance during the Hajj. There is a variable incidence of methicillin-resistant Staphylococcus aureus, Escherichia coli, and Enterobacteriaceae. There had been no report of multi-drug-resistant Mycobacterium tuberculosis. Continued surveillance of antimicrobial resistance coupled with public health measures are needed to decrease the rate of emergence of resistance.

Pattern of Respiratory Viruses among Pilgrims during 2019 Hajj Season Who Sought Healthcare Due to Severe Respiratory Symptoms

The aim of our study was to define the spectrum of viral infections in pilgrims with acute respiratory tract illnesses presenting to healthcare facilities around the holy places in Makkah, Saudi Arabia during the 2019 Hajj pilgrimage. During the five days of Hajj, a total of 185 pilgrims were enrolled in the study. Nasopharyngeal swabs (NPSs) of 126/185 patients (68.11%) tested positive for one or more respiratory viruses by PCR. Among the 126 pilgrims whose NPS were PCR positive: (a) there were 93/126 (74%) with a single virus infection, (b) 33/126 (26%) with coinfection with more than one virus (up to four viruses): of these, 25/33 cases had coinfection with two viruses; 6/33 were infected with three viruses, while the remaining 2/33 patients had infection with four viruses. Human rhinovirus (HRV) was the most common detected viruses with 53 cases (42.06%), followed by 27 (21.43%) cases of influenza A (H1N1), and 23 (18.25%) cases of influenza A other than H1N1. Twenty-five cases of CoV-229E (19.84%) were detected more than other coronavirus members (5 CoV-OC43 (3.97%), 4 CoV-HKU1 (3.17%), and 1 CoV-NL63 (0.79%)). PIV-3 was detected in 8 cases (6.35%). A single case (0.79%) of PIV-1 and PIV-4 were found. HMPV represented 5 (3.97%), RSV and influenza B 4 (3.17%) for each, and Parechovirus 1 (0.79%). Enterovirus, Bocavirus, and M. pneumoniae were not detected. Whether identification of viral nucleic acid represents nasopharyngeal carriage or specific causal etiology of RTI remains to be defined. Large controlled cohort studies (pre-Hajj, during Hajj, and post-Hajj) are required to define the carriage rates and the specific etiology and causal roles of specific individual viruses or combination of viruses in the pathogenesis of respiratory tract infections in pilgrims participating in the annual Hajj. Studies of the specific microbial etiology of respiratory track infections (RTIs) at mass gathering religious events remain a priority, especially in light of the novel SARS-CoV-2 pandemic.

When antibiotics experts say no to antibiotics

Overuse or misuse of antibiotics is one reason for the emergence of antibiotic resistance. Here, we present four cases where antibiotics were started (or proposed) although they were not needed. The first case was asymptomatic bacteriuria where antibiotic therapy was initiated but then stopped after the case was referred to the infectious diseases (ID) service. The second case was a cholangiocarcinoma patient in whom four antibiotics were continued after completing the treatment for a remote infection. Hence, the ID team discontinued the unneeded therapy after considering that the inflammatory process was due to malignancy. The third case was a patient who was diagnosed with pneumonia in whom both antibiotics and an antiviral were initiated. However, antibiotic therapy was continued despite the lack of bacterial growth in the respiratory culture. Thus, it wasn't until the ID team evaluated the case and decided that the pneumonia was viral in nature that antibiotic therapy was discontinued. The last case was for a patient who presented with dry cough presumed to be a pneumonia and was about to be started on antibiotics. The ID team noticed the patient had a history of decompensated congestive heart failure causing the cough. Antibiotics were not initiated when lack of clinical findings suggestive of pneumonia was also confirmed. These cases represent an example of daily occurrences of antibiotics overuse. Healthcare providers are encouraged to augment their knowledge regarding the safe and judicious use of antibiotics, as well as consulting an ID expert if doubts concerning the necessity of antibiotics arise.

Medication utilization pattern among outpatients during the Hajj mass gathering

Background

The Kingdom of Saudi Arabia (KSA) provides free healthcare, including medications, for the over 2 million Muslim pilgrims who attend Hajj every year. Information on drug utilization patterns at the Hajj is important to strengthen the supply chain for medicines, avert stock-outs, identify inappropriate use, and support public health planning for the event.

Method

We investigated drug utilization pattern among outpatients in eight seasonal Holy sites hospitals in Makkah, KSA, during the 2018 Hajj. Data on medication prescribed and dispensed were retrieved from the hospitals' electronic records. Data were also used to calculate six of the WHO indicators for drug use at these facilities.

Results

A total of 99,117 medications were prescribed for 37,367 outpatients during 37,933 encounters. Outpatients were mainly older males and originated from 134 countries. Twenty medications accounted for 72.8% of the 323 different medications prescribed. These were mainly nonsteroidal anti-inflammatory drugs, analgesics and antipyretics, and antibacterial medicines for systemic use. Outpatients were prescribed an average of 2.6 (SD = 1.2) drugs per consultation and polypharmacy (≥5 medications) was observed in 4.8% of the encounters. Antibiotics and an injection were prescribed in 46.9% and 6.5% of encounters, respectively. Nearly 90% of the prescribed drugs were actually dispensed. On average, medications were dispensed 16.4 (SD = 119.8) minutes from the time they were prescribed for the patient. All hospitals had a copy of the essential drugs list available and all of the prescribed drugs appeared on that list.

Conclusion

Nonsteroidal anti-inflammatory drugs, analgesics and antibiotics are the most common medications prescribed to outpatient during Hajj. Our results, including the calculated WHO drug use indicators, can form a basis for further investigations into appropriate drug use at the Hajj and for planning purposes. These results could also guide the development of reference values for medications prescribing and use indicators at mass gatherings.