Background Questionnaires are widely used in epidemiological studies to measure eczema
symptom prevalence, but there are concerns regarding their accuracy if used as a …

Background Several studies have consistently reported inverse associations between
exposure to endotoxin in house dust and atopy. With regard to the association between house …

Background Common polymorphisms have been identified in genes suspected to play a
role in asthma. We investigated their associations with wheeze and allergy in a case–control …

Previous studies have suggested that asthma prevalence is generally lower in the Middle East
than in more developed countries. The aim of this study was to investigate the prevalence …

… El Sharif has research experience in healthcare workers' exposure in the workplace, cancer
epidemiology and other non-communicable diseases, and extensive experience with data …

BACKGROUND: The aim of these clinical standards is to aid the diagnosis and
management of asthma in low-resource settings in low- and middle-income countries (LMICs). …

… During the COVID-19 pandemic, HCWs reported a high level of fear and stress, according
to El Sharif et al [34]. Half of the HCWs were afraid when caring for COVID-19 patients; half …

Background Our prevalence study on Palestinian school children aged 6–12 years showed
lower rates for asthma and asthma symptoms than economically developed and …

Guidelines for the care of patients with diabetes mellitus are believed to improve clinical
practice and patient care. This study aimed to analyse the pattern of diabetes care by physicians …

… Nuha El Sharif: Conceptualization, Methodology, validation supervising of data management
and analysis. Nuha El Sharif was responsible for original draft writing, editing, and …