Background/aims Most countries have gone through lockdowns to varying degrees during the COVID-19 pandemic to reduce the spread of the disease. The successive pandemic waves have impacted the health system, imposing restrictions set by the government. This changed people's daily life routines and they felt more socially isolated, which in turn had an impact on their mental health. Some factors were linked to the severity and outcome of COVID-19 on patients. One of these factors was smoking. This study was carried out to investigate the prevalence and impact of lockdown on smoking habits, as well as the changes in attitudes, behavior, and the rate of consumption before and after the government restrictions in the general population of Saudi Arabia. Materials and methods The present cross-sectional study was conducted on a sample of 921 participants from the general population of Saudi Arabia. Data were collected via an online questionnaire. A structured self-response questionnaire was given to the participants after institutional research ethical approval was obtained for the study. Results A total of 921 participants from the smoker population of Saudi Arabia were included in the study. The majority of participants were male (72.9%), and more than half were aged between 18 and 34 years (53.7%). Single individuals had a higher prevalence of increased smoking and a lower rate of quitting compared to married individuals. Participants with higher education levels were more likely to continue smoking at the same rate. While 40.5% of participants reported no change in their smoking rate during the pandemic, 15.4% reported a decrease, 39.0% reported an increase, and 5.1% reported quitting smoking. Participants who reported feeling more stressed during the pandemic had a higher prevalence of increased smoking. The majority of participants believed that smoking increased the risk of COVID-19 infection. Conclusion The study highlights the need for targeted smoking cessation interventions and support services during the pandemic, considering demographic factors, living arrangements, and psychological impact. Efforts should be made to raise awareness about the negative health consequences of smoking during the pandemic and provide resources for stress management and alternative coping strategies. These findings have important implications for public health interventions and policies in Saudi Arabia.
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http://dx.doi.org/10.7759/cureus.61243 | DOI Listing |
Langmuir
January 2025
Department of Chemistry, Yuvaraja's College, University of Mysore, Manasagangotri, 570006 Mysuru, India.
Al-air batteries are distinguished by their high theoretical energy density, yet their broader application is hindered by hydrogen evolution corrosion. This research focuses Beta (+) d-glucose (S1) and Adonite (S2) as potential corrosion inhibitors for the Al-5052 alloy within a 4 M NaOH solution. Utilizing electrochemical techniques, hydrogen evolution assessments, and surface analyses, our findings indicate enhancements in anode utilization by 21.
View Article and Find Full Text PDFJ Mater Chem B
January 2025
Department of Biomedical Technology, College of Applied Medical Sciences in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia.
Exosomes, which are considered nanoscale extracellular vesicles (EVs), are secreted by various cell types and widely distributed in different biological fluids. They consist of multifarious bioactive molecules and use systematic circulation for their transfer to adjoining cells. This phenomenon enables exosomes to take part in intercellular and intracellular communications.
View Article and Find Full Text PDFAnal Chem
January 2025
State Key Laboratory of Green Pesticide (CCNU), College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China.
The research of chiral separation technology is of great significance for understanding the origin of life and promoting the application of chiral molecules. Herein, anionic chiral pillar[6]arene and cationic pillar[6]arene were designed and synthesized, and a chiral pillar[6]arene membrane was constructed by layer-by-layer assembly through electrostatic interactions. The transport rates of l and d in this channel were 14.
View Article and Find Full Text PDFOrg Biomol Chem
January 2025
Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata - 700 009, West Bengal, India.
In this study, we have investigated the reactivity of thioamides with alcohols by utilizing HPO as a low-toxicity, cost-effective Brønsted acid catalyst. This report includes a methodology for the synthesis of thioesters from thioamides and 2-hydroxyaryl alcohols. Thioesters are emerging as a notable class of organic molecules due to their biological relevance, extensive use in drug discovery, and industrial applications.
View Article and Find Full Text PDFInt J Phytoremediation
January 2025
Institute of Soil & Environmental Sciences, University of Agriculture, Pakistan.
Due to a lack of high-quality water, farmers have been compelled to use sewage water for irrigation, contaminating agricultural soils with multiple heavy metals. For the remediation of contaminated soil, plant growth-promoting rhizobacteria (PGPR), pressmud (PM), and iron (III) oxide were used to improve the growth and phytostabilization potential of chickpea grown in contaminated soil. Contaminated soil was collected from a nearby field, receiving sewage and factory water over the last 60 years.
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