ABSTRACT
Background: Understanding of public awareness on public health issues is very crucial, including the current health crisis of COVID-19. This research aimed to examine the Knowledge, Attitudes and Practices among Students towards COVID-19. Design and methods: A cross-sectional survey was conducted among secondary school students in grades 10-12. Proportional sample allocation was used in 16 randomly selected schools. Moreover, the schools were recruited by using a systematic random sampling technique. Socio-demographic data and questions of the knowledge, attitude and practice were collected by interview. Logistic regression analyses were employed to identify the associated factors and p-value < 0.05 was considered statistically significant. Results: Among the 357 participants the level of good knowledge, positive attitude, and optimal practice were 65.2%, 66.7% and 89.4% respectively. Regression analyses showed that being in the adolescent age group (15-16 years old), living with >5 family size, and family with a good income effectively predicted knowledge level. Attitudes towards COVID-19, male students were pessimistic about COVID-19 prevention and control measures as opposed to their female counterparts [aOR = 0.39; 95% CI: 0.21-0.71). Students with awareness of the virus demonstrated greater (two-fold) odds of a positive attitude as opposed to their less-conscious counterparts. The urban-area male students were demonstrated a higher (three-fold) odds of good practice level towards COVID-19 prevention and control measures as opposed to their rural-area female counterparts. Conclusion: A good knowledge level denoted a positive attitude despite the lack of information. Meanwhile, good preventive measure practices and behaviours reflected high levels.
ABSTRACT
Background Cancer can significantly impact the nutritional status of patients, which can worsen related complications and reduce the effectiveness of treatment. Malnutrition is a common complication among cancer patients, especially among older adults. This study aims to determine the prevalence of malnutrition among hospitalized cancer patients and identify factors associated with malnutrition. Methodology and methods The cross-sectional descriptive study was performed on 296 cancer patients admitted to the National Oncology Referral Center in Sana'a, Yemen, between February 1 and March 31, 2022. Malnutrition was diagnosed through clinical assessment and screening tools such as screening tools, body mass index (BMI), weight loss percentage, and mid-upper arm circumference (MUAC). Descriptive statistics, chi-square, and multivariable logistic regression analysis were used to assess factors associated with malnutrition. Results Of the 296 patients included in the analysis, most were female 225 (76.0%), and the mean age was 45.8 years. The prevalence of undernutrition, as determined by the BMI score, was 48 (16.2%). The prevalence of malnutrition was higher in females 37 (16.4%) compared to males 11(15.5%). The data indicated that 49% of hospitalized patients had experienced weight loss of 5% or more. Multivariable logistic regression analysis showed that single (AOR=12.93, 95% CI: 1.17-142.77) or widowed (AOR=11.51, 95% CI: 1.05-126.03) marital status, weight loss (AOR=7.56, 95% CI: 3.00-18.69), stomach cancer (AOR=6.77, 95% CI: 1.66-27.70), and breast cancer (AOR=2.60, 95% CI: 1.12-6.03) were associated with an increased risk of malnutrition. Conclusions The study highlights the importance of evaluating and addressing the nutritional status of cancer patients, especially at the beginning and during treatment, to improve their clinical outcomes. Prospective studies are recommended to further investigate this issue.
ABSTRACT
OBJECTIVES: To review relevant literature on the determinants of the nutritional status of the children below 5 years of age in the Eastern Mediterranean Regional (EMR) countries and investigate the updates related to risk factors associated with malnutrition. METHODS: A search of pertinent literature and databases was conducted using the PubMed and Google Scholar databases by applying some keywords. RESULTS: From the available literature reviewed, the mean prevalence of underweight, wasting, and stunting of the children below 5 years of age in the EMR were 12.8% (6.4%-22.6%), 7.5% (5.9%-9.4%), and 24.2% (15.6%-35.5%) respectively. The EMR countries like Sudan, Yemen, Libya, Afghanistan and Pakistan showed the highest rate of stunting amongst the children (>30%). Furthermore, on average, 5.7% of the children were seen to be overweight. Countries such as Lebanon, Egypt, Syria, Libya, and Tunisia reported the maximal prevalence of overweight children. The study also identified a positive and negative relationship between demographic and socioeconomic and health determinants with nutritional status of these children under 5 years old. CONCLUSION: In this review, the researchers have highlighted the prevalence of malnutrition in EMR countries. Thereafter, the review findings recommend for prioritization of different policies which aimed to improve the nutritional status of the people.
