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Topic Review
Association between Smoking and Obstructive Sleep Apnea
The connection between smoking and Obstructive sleep apnea (OSA) is not yet clear. There are studies that have confirmed the effect of smoking on sleep disordered breathing, whereas others did not. Nicotine affects sleep, as smokers have prolonged total sleep and REM latency, reduced sleep efficiency, total sleep time, and slow wave sleep. Smoking cessation has been related with impaired sleep. 
  • 609
  • 14 Sep 2022
Topic Review
Associations between Childhood Abuse and Adult Psychopathology
Research consistently shows that abuse during childhood is related to adult psychopathology. Adverse childhood experiences, including emotional, physical, and sexual abuse, have been consistently linked to mental health problems in children and adults.
  • 109
  • 05 Mar 2024
Topic Review
Associations between Population Density and Health Outcomes
Both density of population and proximity to man-made activities, as well as the natural environment, concentrate risk for humans. Population density is therefore a measure of “the degree of pressure on natural resources” as well as an indicator reflecting the level of human activity within a specific bounded landscape. Exposure to contaminants from soil, water or air coupled with social or economic vulnerability and population density may increase potential harm to health at a subclinical or clinical level.
  • 1.4K
  • 14 Mar 2022
Topic Review
Asthma and Chronic Obstructive Pulmonary Diseases
Asthma and chronic obstructive pulmonary disease (COPD) are prevalent chronic pulmonary diseases requiring ongoing self-management. According to the World Health Organization, approximately 339 million people worldwide have asthma, and over 65 million suffer from moderate-to-severe COPD, making it the third leading cause of death worldwide. Asthma typically starts early in life and is related to an allergy, whereas COPD is typically caused by air pollutants such as cigarette smoke or biomass fuel.
  • 425
  • 19 Nov 2021
Topic Review
Asynchronous Environment Assessment
The emergence and global spread of COVID-19 has disrupted the traditional mechanisms of education throughout the world. Institutions of learning were caught unprepared and this jeopardised the face-to-face method of curriculum delivery and assessment. Teaching institutions have shifted to an asynchronous mode whilst attempting to preserve the principles of integrity, equity, inclusiveness, fairness, ethics, and safety. A framework of assessment that enables educators to utilise appropriate methods in measuring a student’s progress is crucial for the success of teaching and learning, especially in health education that demands high standards and comprises consistent scientific content. 
  • 1.8K
  • 30 Sep 2021
Topic Review
Athletes during an Ramadan Fasting Period
The Ramadan fasting period (RFP) means abstaining from consuming food and/or beverages during certain hours of the day—from sunrise to sunset. Engaging in exercise and sports during the RFP leads to the lipolysis of adipose tissue and an increase in the breakdown of peripheral fat, leading to an increase in fat consumption. The effects of the RFP on functional, hematological, and metabolic parameters needs further study as existing studies have reported contradictory results. The differences in the results of various studies are due to the geographical characteristics of Muslim athletes, their specific diets, and their genetics, which explain these variations.
  • 461
  • 30 Aug 2022
Topic Review
Atmospheric Environment and COVID-19 Pandemic
Since the COVID-19 outbreak, the scientific community has been trying to clarify various problems, such as the mechanism of virus transmission, environmental impact, and socio-economic impact. The spread of COVID-19 in the atmospheric environment is variable and uncertain, potentially resulting in differences in air pollution. Many scholars are striving to explore the relationship between air quality, meteorological indicators, and COVID-19 to understand the interaction between COVID-19 and the atmospheric environment. COVID-19 and air quality, meteorological factors affecting the spread of COVID-19, air pollution, and human health are the main topics. Environmental variables have a certain impact on the spread of SARS-CoV-2, and the prevalence of COVID-19 has improved the atmospheric environment to some extent. 
  • 346
  • 29 Nov 2022
Topic Review
Atrial Fibrillation: Pathogenesis, Predisposing factors and Genetics
Atrial fibrillation (AF) is the most frequent arrhythmia managed in clinical practice, and it is linked to an increased risk of death, stroke, and peripheral embolism. The Global Burden of Disease shows that the estimated prevalence of AF is up to 33.5 million patients. So far, successful therapeutic techniques have been implemented, with high healthcare cost burdening. As a result, identifying modifiable risk factors for AF and suitable preventive measures may play a significant role in enhancing community health and lowering health-care system expenditures. Several mechanisms, including electrical and structural remodeling of atrial tissue, have been proposed to contribute to the development of AF. This entry discusses the predisposing factors in AF including the different pathogenic mechanisms, sedentary lifestyle, dietary habits as well as the potential genetic burdening. 
  • 532
  • 10 Jan 2022
Topic Review
Attachment and Health
Attachment and Health is psychological model which considers how attachment theory pertains to people’s preferences and expectations for the proximity of others when faced with stress, threat, danger or pain. In 1982 the American Psychiatrist, Lawrence Kolb, noticed that patients with chronic pain displayed behaviours with their healthcare providers akin to what children might display with an attachment figure, thus marking one of the first applications of attachment theory to physical health. Development of adult attachment theory and adult attachment measures in the 1990s provided researchers with the means to apply attachment theory to health in a more systematic way. Since that time it has been used to understand variation in stress response, health outcomes and health behaviour. Ultimately, the application of attachment theory to health care may enable health care practitioners to provide more personalized medicine by creating a deeper understanding of patient distress and allowing clinicians to better meet their needs and expectations.
  • 479
  • 27 Sep 2022
Topic Review
Attitudes toward Female Genital Mutilation/Circumcision
Understanding the attitudes toward FGM/C held by people who have been involved in this practice can lead to more active interventions to prevent this harmful practice.  Circumcised women can play a key role in encouraging the abandonment of FGM/C through educational and cultural campaigns. 
  • 422
  • 23 Sep 2021
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