Publications by authors named "Awadalla N"

Background: One of the most effective measures to reduce the cost of medicines for both the healthcare system and patients is the use of generic drugs (GDs). The objective of this study was to identify the physicians' level of knowledge and attitude toward GDs.

Methods: A cross-sectional survey was conducted based on a specially designed validated questionnaire of 19 items.

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Background: Polysomnography (PSG) is the gold-standard diagnostic tool for Obstructive Sleep Apnea (OSA). However, the availability of PSG is limited, and OSA is widely underdiagnosed; more than 80% of most developed nations undiagnosed. There is no diagnostic validated simple tool with clear cutoff point for predicting and roll out patient with OSA in primary care clinics significantly alters clinical outcomes.

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Data about allergic sensitization to rhinitis among adults are limited. The objectives were to explore the prevalence of current rhinitis (CR) and associated specific allergen sensitizations in southwestern Saudi Arabia. A cross-sectional study was conducted on 969 adults in southwestern regions of Saudi Arabia, namely Aseer, Jazan, and Al Baha.

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COVID-19 is a global health crisis that has impacted the world with heavy economic and social losses. In the early days of the pandemic, pediatric COVID-19 was well-known for its low infectivity and mortality rates as well as its benign clinical outcomes. Herein, we report the case of a 6-year-old girl with COVID-19-associated encephalopathy without respiratory symptoms.

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Background: The COVID-19 pandemic has disrupted the daily life and academic trajectory of many students. The objectives of this study were to evaluate the effect of the pandemic on perceived stress levels among medical students.

Methods: Comparative pre-pandemic and pandemic surveys were conducted among samples of undergraduate medical students.

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Background: It is necessary to find a non-invasive and accurate procedure to predict persistent bacterial bronchitis (PBB) causative organisms and guide antibiotic therapy. The study objective was to compare the diagnostic accuracy of nasopharyngeal swab cultures with bronchoalveolar lavage (BAL) cultures in children with PBB.

Methods: Nasopharyngeal swab and BAL fluid specimens were collected and cultured for bacterial pathogens prospectively from less than five-year-old children undergoing flexible bronchoscopy for chronic wet cough.

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The university period can be stressful for most students. It may be due to exposure to various stressors. Objectives: To establish the prevalence and factors associated with high perceived stress among university undergraduates in south-western Saudi Arabia.

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Objectives: To investigate the present occurrence of stunting and explore the role of iodine deficiency disorders (IDDs) as a predictor of stunting among primary school children in the Aseer Region.

Methods: In a cross-sectional investigation on school children in the Aseer region, thyroid enlargement was evaluated clinically. Urine was collected to evaluate iodine content.

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Background: Gastroesophageal reflux disease (GERD) is an abnormal reflux of the gastric content into the esophagus. In Saudi Arabia the GERD prevalence is not recently well studied.

Objective: To investigate the prevalence of gastroesophageal reflux disease and associated factors among attendants of primary health care centers (PHCCs) at Abha city, Saudi Arabia.

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Most of the reports about severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in children reported mild-to-moderate disease manifestations. However, recent reports explored a rare pediatric multisystem syndrome possibly associated with SARS-CoV-2 infection termed multisystem inflammatory syndrome in children (MIS-C).The study prospectively enrolled 5 patients with clinical and laboratory evidence of MIS-C associated with SARS-CoV-2 infection.

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Human toxocariasis is a zoonotic infection with global and regional impacts. Worldwide it is underestimated and clinically overlooked. Medical practitioners are generally unaware of the extent of the resulting disease spectrum.

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Worldwide, stroke is the second leading cause of death and a frequent cause of permanent disability. The objective was to identify the first-time stroke modifiable risk factors in the Aseer region, southwest Saudi Arabia. In a multicenter hospital-based case-control study design, all first stroke patients admitted to hospitals in the Aseer region were included consecutively over one year.

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Purpose: The primary aims of this study are to assess the prevalence of excimer laser refractive surgery among ophthalmologists in Saudi Arabia, evaluates the satisfaction rates among ophthalmologists who have undergone laser refractive surgery and whether they would recommend the procedure to their immediate family members.

Methods: A cross-sectional study surveyed ophthalmologist irrespective of specialty or subspecialty in Saudi Arabia. A self-reported survey tool has been used for data collection.

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Coronavirus disease 2019 (COVID-19 pandemic has affected the psychological health of people, causing a higher level of stress. Stress can exaggerate the symptoms of irritable bowel syndrome (IBS).To assess the effect of the COVID-19 pandemic stress on patients with IBS in Saudi Arabia.

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Background: Continuing medical education (CME) is an everlasting process throughout the physician's working life. It helps to deliver better services for the patients.

Objectives: To explore CME among resident physicians in Abha City; their current practices, their opinions, and barriers faced.

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Objectives: To predict the role of different clinical and biochemical parameters in identifying nonalcoholic fatty liver disease (NAFLD) among patients with type 2 diabetes mellitus (T2DM) in Abha city, southwestern Saudi Arabia.

Methods: A stratified random sample was selected. A detailed clinical and biochemical examinations were performed.

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Background: Little is recognized about factors affecting poor sleep hygiene and relations of sleep problems with the quality of life among adults.

Aims: To evaluate sleep hygiene, explore its associated factors, assess the prevalence of excessive daytime sleepiness (EDS) and insomnia, and their relations with sleep hygiene. Besides, correlate sleep problems with life quality.

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Purpose: Data regarding patients' perception and satisfaction about physicians providing the medical care based on their attires in Southern Region of Saudi Arabia are scarce and even lacking. The aim of this study was to assess the patients' opinion regarding the suitable attires of physicians.

Materials And Methods: A descriptive cross-sectional survey was performed on a random sample of patients from Aseer Central Hospital, Southern Military Hospital and Abha Maternity Hospital.

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Background: Adequately knowledgeable schoolteachers can play an essential role in early detection and proper treatment of children with attention-deficit/hyperactivity disorder (ADHD) at school.

Objectives: To assess the schoolteachers' knowledge of ADHD and to evaluate the effectiveness of the ADHD knowledge improvement program.

Methods: A randomized controlled trial study design was followed on 100 primary school teachers from Abha City, Saudi Arabia.

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Background: Satisfactory experience about basic life support (BLS) is crucial to ensure rapid and efficient delivery of essential life-saving care during emergency situations.

Objectives: To assess BLS experience among health profession students at King Khalid University (KKU), Southwestern Saudi Arabia.

Methods: A cross-sectional study was conducted on a representative sample of male and female health profession students, during the academic year 2019-2020.

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The incorrect carriage of schoolbags and heavy bags may result in back pain (BP) in adolescents. Our objective was to assess the problem of BP and associated factors among adolescents. This was a cross-sectional study targeting intermediate and secondary school adolescents in Abha City, Saudi Arabia.

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Background: Gastroesophageal reflux disease (GERD) is a worldwide prevalent gastrointestinal disorder which has negative impacts on quality of life, health and economy. The aims of this study were to assess the prevalence of GERD among college students in southwestern Saudi Arabia and to evaluate its personal, academic and stress correlates.

Materials And Methods: Through a cross-sectional study design, a self-reported questionnaire was distributed between a representative sample of students in health and non-health care colleges in southwestern Saudi Arabia.

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Background: Bronchial asthma (BA) is one of the most common chronic respiratory diseases in Saudi Arabia (SA). Most of the studies investigating the prevalence of BA in SA have focused on children and its exact prevalence in adults is unknown.

Objectives: The objective of this study is tto investigate the prevalence and factors associated with adult BA in Aseer region, southwestern SA.

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: Vaccination of primary healthcare workers (PHCWs) help to prevent the spread of influenza among at-risk patients.: To assesses seasonal influenza vaccination (SIV) coverage and the factors affecting SIV's utilization among PHCWs in Abha city, southwestern Saudi Arabia.: A cross-sectional survey was carried out between June 2018 and August 2018 in all primary healthcare centers in Abha city.

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: Breast cancer (BC) is ranked as the most frequently diagnosed cancer site among women in Saudi Arabia. Several studies in Saudi Arabia have reported low awareness of BC and significant obstacles to early presentation among Saudi women. A key sociocultural obstacle against breast screening and early detection of BC in several conservative cultures is that men manage women's choices and activities.

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