Characteristics of Respiratory Syncytial Virus Infection in Hospitalized Children Before and During the COVID-19 Pandemic in Thailand.

OBJECTIVES: This study compared the epidemiological and clinical manifestations of patients hospitalized with respiratory syncytial virus (RSV) infection before and during the coronavirus disease 2019 (COVID-19) pandemic at a tertiary care hospital in Chiang Mai Province, Thailand. METHODS: This retrospective observational study utilized data from all cases of laboratory-confirmed RSV infection at Maharaj Nakorn Chiang Mai Hospital from January 2016 to December 2021. Differences in the clinical presentation of RSV infection before (2016 to 2019) and during (2020 to 2021) the COVID-19 pandemic were analyzed and compared. RESULTS: In total, 358 patients hospitalized with RSV infections were reported from January 2016 to December 2021. During the COVID-19 pandemic, only 74 cases of hospitalized RSV infection were reported. Compared to pre-pandemic levels, the clinical presentations of RSV infection showed statistically significant decreases in fever on admission (p=0.004), productive cough (p=0.004), sputum (p=0.003), nausea (p=0.03), cyanosis (p=0.004), pallor (p<0.001), diarrhea (p<0.001), and chest pain (p<0.001). Furthermore, vigilant measures to prevent the spread of COVID-19, including lockdowns, also interrupted the RSV season in Thailand from 2020 to 2021. CONCLUSIONS: The incidence of RSV infection was affected by the COVID-19 pandemic in Chiang Mai Province, Thailand, which also changed the clinical presentation and seasonal pattern of RSV infection in children.

Changes in agricultural context and mental health of farmers in different regions of Thailand during the fifth wave of the COVID-19 pandemic.

BACKGROUND: Thailand's agricultural sector is crucial to the country's development and economy. The COVID-19 pandemic caused negative effects on the agricultural context and the mental health of Thai farmers. This study aimed to compare changes in the agricultural context and mental health among farmers in different regions of Thailand during the fifth wave of the COVID-19 pandemic. We also investigated the determinants associated with the mental health of farmers. METHODS: This cross-sectional study was carried out from December 2021 to January 2022 in Thailand, with 1,676 Thai farmers interviewed. RESULTS: The results found that the Central region found to be the highest impact of increased agrochemical costs (91.0%) and decreased crop yields (92.0%), while the highest in the North and the North-East was found in decreased crop product prices (84.0 and 66.4%). In the context of economic status, the greatest impact in the Central region was found to be in increased household expense (96.3%), while the highest impact in the North, the North-East, and the South was found in decreased household income (91.5, 80.0, and 69.8%, respectively). Regarding mental health, the Central region was found to be the highest prevalence of extremely high stress and severe depression symptoms (18.3 and 23.4%), whereas the South region was found to be the highest prevalence of severe anxiety symptoms (7.4%). Interestingly, the multivariate analysis also found that the agricultural factors associated with mental health were decreased working days, changes in agrochemical type and crop cultivation, decreased crop rotation, increased difficulty in accessing agrochemicals and markets, decreased crop yields, and increased household debt. CONCLUSION: The findings of this study are useful for government and relevant organizations to plan and implement supportive measures and improve mental health services to mitigate both short and long-term impacts of the COVID-19 pandemic suit on the regions. Specific measures and facilities should be tailored toward the target regions.

Effect of N95 Respirator on Oxygen and Carbon Dioxide Physiologic Response: A Systematic Review and Meta-Analysis.

During the COVID-19 pandemic, N95 respirators were commonly used in many situations. Respiratory problems from prolonged use of respirators were discussed in many studies, which show varied results. From the inconclusive results, the current systematic review and meta-analysis discerned the effects of the N95 respirator by assessing the oxygen and carbon dioxide changes in both high- and low-to-moderate-intensity physical activities in a healthy population. Thirteen studies were identified for inclusion in the study. In high-intensity physical activities, our meta-analysis showed borderline lower oxygen saturation and higher carbon dioxide partial pressure, but oxygen saturation did not change in low-to-moderate physical activity. The use of N95 respirators could statistically affect the physiologic changes of carbon dioxide and oxygen in high-intensity physical activity among healthy participants, but this may not be clinically significant. Some users who have certain health conditions, such as respiratory problems, should be informed of the clinical symptoms related to hypercarbia and hypoxia for the early detection of adverse effects of N95 respirators.

COVID-19 vaccine hesitancy and influential factors among Thai parents and guardians to vaccinate their children.

Background: The ongoing COVID-19 has had a huge worldwide influence. Vaccinations are a crucial component of illness prevention. Thailand's vaccination program for children above the age of five is in its initial stages. Many Thai parents are still unwilling to vaccinate their children with the COVID-19 vaccine. The purpose of this study was to analyze the rate of parental hesitancy and influential variables among Thai parents and guardians living in Thailand. Methods: This was a cross-sectional survey in Thailand during October and November of 2021. Through online social media networks, an online survey (REDcap) was distributed. Thai parents and guardians with at least one child under the age of 18 were invited to participate. Results: A total of 1064 responses for analysis. One thousand and sixty-four were available for analysis with 74.4% of those who participated being female. The results found that the parental COVID-19 vaccination hesitancy rate was higher among parents with children under the age of 12 than among parents with children over the age of 12. (56.9% vs 17.1%, p-value < 0.001). Parents were more concerned about vaccination side effects (82.5%), safety (60.0%), and vaccine efficacy (37.2%). Low vaccine reluctance among parent with children age less than 12 years old was associated with higher education (aOR = 0.35, 95 %CI = 0.13-0.93, p-value = 0.036) and a favorable attitude regarding covid-19 immunizations (aOR 0.16, 95% CI 0.04-0.67, p-value 0.012). Conclusion: The majority of Thai parents with children under the age of 12 were hesitant to vaccinate against COVID-19. To minimize Thai parent vaccination hesitancy and increase vaccine uptake among children, the government and health care providers should target this population with evidence-based information, promote positive attitudes toward COVID-19 vaccinations, and encourage educated parents to vaccinate their children at first.

Self-Reported Computer Vision Syndrome among Thai University Students in Virtual Classrooms during the COVID-19 Pandemic: Prevalence and Associated Factors.

During the COVID-19 pandemic, computer vision syndrome (CVS) related to online classrooms were unavoidable. This cross-sectional study aimed to explore the prevalence, characteristics and associated factors of CVS. A total of 527 students who were currently studying in a virtual classroom (70.40% female, mean (standard deviation; SD) age of 20.04 (2.17) years) were included. The prevalence of CVS assessed by an online CVS-Questionnaire was 81.0% (427/527). Comparing with those in the period before the online study, an increase in screen time (interquartile range) in students with and without CVS was 3 (0-3) and 2 (1-5) h, respectively. Overall, 516 students (97.9%) experienced at least one symptom. The most frequent symptom in CVS subjects was eye pain (96.5%). The most intense symptoms were the feeling of worsening eyesight (15.9%). The factors associated with CVS were female (p < 0.001), age (p = 0.010), atopic diseases (p = 0.020), prior ocular symptoms (p < 0.001), astigmatism (p = 0.033), distance from display <20 cm (p = 0.023), presence of glare or reflection on screen (p < 0.001), low screen brightness (p = 0.045), sleep duration (p = 0.030), inadequate break time between classes (p < 0.001) and increased screen time usage during online study (p < 0.001). Recommendations to prevent CVS based on the adjustable factors might reduce the burden of online study.

Self-Reported Computer Vision Syndrome among Thai University Students in Virtual Classrooms during the COVID-19 Pandemic: Prevalence and Associated Factors

During the COVID-19 pandemic, computer vision syndrome (CVS) related to online classrooms were unavoidable. This cross-sectional study aimed to explore the prevalence, characteristics and associated factors of CVS. A total of 527 students who were currently studying in a virtual classroom (70.40% female, mean (standard deviation;SD) age of 20.04 (2.17) years) were included. The prevalence of CVS assessed by an online CVS-Questionnaire was 81.0% (427/527). Comparing with those in the period before the online study, an increase in screen time (interquartile range) in students with and without CVS was 3 (0–3) and 2 (1–5) h, respectively. Overall, 516 students (97.9%) experienced at least one symptom. The most frequent symptom in CVS subjects was eye pain (96.5%). The most intense symptoms were the feeling of worsening eyesight (15.9%). The factors associated with CVS were female (p < 0.001), age (p = 0.010), atopic diseases (p = 0.020), prior ocular symptoms (p < 0.001), astigmatism (p = 0.033), distance from display <20 cm (p = 0.023), presence of glare or reflection on screen (p < 0.001), low screen brightness (p = 0.045), sleep duration (p = 0.030), inadequate break time between classes (p < 0.001) and increased screen time usage during online study (p < 0.001). Recommendations to prevent CVS based on the adjustable factors might reduce the burden of online study.

Impact of COVID-19 Pandemic on Daily Lives, Agricultural Working Lives, and Mental Health of Farmers in Northern Thailand

This study aims to determine the impact of COVID-19 on the daily lives, agricultural working lives, and mental health of farmers in northern Thailand. This cross-sectional study was carried out in September and October 2021 by interviews. From the stratified random sampling, 2046 farmers responded. There were five sections on the interview form, including demographics, daily life, agricultural working life, stress, and depression experienced during the COVID-19 pandemic. The results show that COVID-19 negatively affected the daily lives of the farmers, making it worse by 61.2%. COVID-19 increased the cost of planting (57.4%) and the cost of agrochemicals and fertilizers (69.9%). It also decreased the prices of agricultural products (73.5%) as well as agricultural extensions (66.5%). The markets and logistics of agricultural products during the pandemic were more difficult than before it (72.8% and 65.1%, respectively). Half of the farmers (50.3%) had moderate stress, and the highest scores were for the loss of household income (mean ±SD = 3.92 ±0.94) and increased household expenses (mean ±SD = 3.92 ±0.98). With regard to depression, 19.6% of farmers had depressive symptoms, and the multivariate analysis shows that the mental health of farmers was associated with the changes in their daily and agricultural working lives, as well as with financial problems. The remarkable findings indicate that the farmers who had high and extremely high stress levels had a higher prevalence of depression than the farmers who had no stress (adj.OR = 10.10 and 22.45, respectively). Our results lead to the conclusion that the COVID-19 crisis had an impact on the daily lives, agricultural working lives, and mental health of farmers. The results of this study can be used to provide pertinent guidance, and they have implications for government and other relevant organizations in their COVID-19 efforts to improve agricultural systems and sustain the mental health of farmers.

Acceptance, attitude, and factors affecting the intention to accept COVID-19 vaccine among Thai people and expatriates living in Thailand.

BACKGROUND: COVID-19 pandemic is a worldwide problem. Vaccination as primary prevention is necessary. Thailand is in the initial phase of the vaccination program. However, the demand for this vaccine among Thais and expatriates living in Thailand is still unknown. This study aims to assess acceptance, attitude, and determinants for COVID-19 vaccination among Thai people and expatriates living in Thailand. METHODS: This was a cross-sectional study conducted in Thailand during May 2021. An online survey (REDcap) was distributed through online social media platforms. Adult (>18 years old) Thai and expatriates living in Thailand were invited. Any person who already received any COVID-19 vaccine was excluded from this study. RESULT: One thousand sixty-six responses were collected in this survey. A total of 959 were available for analysis. Six hundred thirty-seven 637 responses were from Thais and 322 responses from expatriates living in Thailand. The acceptance rate was significantly higher among expatriates than local people (57.8% vs 41.8%, p-value < 0.001). The acceptance rate increased up to 89.0-91.3% if they could select the vaccine brand, and 80.7-83.2% when they were recommended by the health care professionals. Both groups had a similar mean attitude score toward COVID-19 vaccination. Being Thai, health care worker, good compliance to social distancing, accepting serious side effects at level 1 per 100,000, and having a good attitude toward COVID-19 vaccination were associated with vaccine acceptance. CONCLUSION: Thailand's COVID-19 vaccination program could improve the acceptance rate by informing the public about vaccine efficacy, vaccine benefit, and vaccine safety. Moreover, supplying free of charge high efficacy alternative vaccines and letting all people living in Thailand make their own vaccine choices could increase the acceptance rate.