COVID-19
Kuok Ho Daniel Tang
Abstract
Vaccination has offered the hope of restoring life to pre-COVID-19 normalcy. However, new COVID-19 cases have continued to emerge and have increased in certain regions even with increasing vaccination coverage. This study aims to explore the correlations between daily COVID-19 case fatality rates, vaccination ...
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Vaccination has offered the hope of restoring life to pre-COVID-19 normalcy. However, new COVID-19 cases have continued to emerge and have increased in certain regions even with increasing vaccination coverage. This study aims to explore the correlations between daily COVID-19 case fatality rates, vaccination coverage as well as daily new cases and deaths of COVID-19 in Malaysia. It aims to compare the pre- and post-vaccination COVID-19 case fatality rates and examine if any difference between the rates is statistically significant. It also aims to identify the main predictors of COVID-19 case fatality rates. This study obtained the data of daily new cases and deaths of COVID-19, as well as the daily vaccination coverage in Malaysia from official platforms and government offices for non-parametric statistical analysis. It explored the Spearman’s correlations between daily COVID-19 case fatality rates, daily new COVID-19 cases and deaths as well as the vaccination coverage in Malaysia. It examined the difference in the pre- and post-vaccination daily COVID-19 case fatality rates with Mann-Whitney U Test. It constructed a multiple regression model to identify the significant predictors of the daily case fatality rates. This study shows that daily COVID-19 case fatality rates are positively correlated with daily new COVID-19 cases and deaths, and vaccination coverage. It reveals that post-vaccination case fatality rates are lower than pre-vaccination and the difference is statistically significant. People fully vaccinated per 100 population is a significant predictor of the decline of daily case fatality rates.
COVID-19
Fazlollah Keshavarzi; Berry Wei Qi Ting; Betty Zhi Xin Tang; Kai Xin Chang; Fei San Chee; Kar Mey Chen
Abstract
Background. The worldwide economic impact of the COVID-19 pandemic is comparable with the largest disastrous events of modern human history, such as the first and second world wars. This study investigated the nationwide impact of the pandemic on the local Malaysian firms.Methods. A cross-sectional, ...
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Background. The worldwide economic impact of the COVID-19 pandemic is comparable with the largest disastrous events of modern human history, such as the first and second world wars. This study investigated the nationwide impact of the pandemic on the local Malaysian firms.Methods. A cross-sectional, online survey was carried out in East and West Malaysia by inviting the Malaysian firms’ executives to fill in a questionnaire that was adopted from previous similar studies in other countries. The final questionnaire included 16 questions distributed in three categories. The executives of firms were contacted through email and social media. SSPS was used to analyse the collected data.Results. A total of 379 responses were received. Nearly 42% of firms reported a small impact with some difficulties in business operations but overall stability. Approximately 32% of businesses were severely impacted, and operations were barely maintained. Six percent of the firms had no significant difficulties and 5.3% reported that the pandemic provided new opportunities for development.Conclusion. Almost one-third of the Malaysian firms are affected significantly by the COVID-19 pandemic. The business operation of half of the Malaysian firms is also affected to some extent. Supportive policies are needed to reduce the companies’ manufacturing costs and assist them in surviving and eventually returning to normal business operations.
