ABSTRACT
BACKGROUND: Changes found on hematological examination are a helpful modality for assessing coronavirus disease 2019 (COVID-19). In addition, platelet index is a parameter that can help in assessing the COVID-19 disease prognosis. AIM: Objective of the study is to determine the difference in platelet index in nucleid acid amplification test (NAAT) confirmed COVID-19 patients, suspected COVID-19 with negative NAAT results, and non-COVID-19 controls. METHODS: This is an analytical observational study with 96 subjects;48 subjects with confirmed COVID-19, 23 subjects suspected COVID-19 with negative NAAT results, and 24 non-COVID-19 control subjects. First, NAAT examination was carried out using the GeneXpert tool with the target genes of the E and N2 genes. Then, the platelet index was compared between the three groups by the Kruskal-Wallis test. RESULTS: There was no significant difference in the number of platelet (PLT), mean PLT volume (MPV), and PLT crit (PCT) between the three groups with p = 0.732, 0.741 and 0.483, respectively. In general, the number of PLT, MPV, and PCT in the three groups was within the normal reference value. CONCLUSIONS: There were no significant differences observed in the number of PLT, MPV, and PCT between COVID-19 patients with positive NAAT, COVID-19 suspects with negative NAAT, and non-COVID-19 controls. Therefore, detecting the severe acute respiratory syndrome coronavirus 2 virus by NAAT examination in COVID-19 patients has not altered the PLT index changes.
ABSTRACT
The outbreak of COVID-19 has caused the Malaysian Government to take several steps towards the implementation of Movement Control Order (MCO). According to Bank Negara Malaysia, the implementation of MCO affects the national income with the estimated economic growth of Malaysia in 2020 which is expected to be around -2% to 0.5%. The effects of MCO due to COVID-19 not only affects the macro level but at micro level as well, especially those group of households. The group of households were expected to face high economic risk and directly affect their consumption patterns during the implementation of MCO. This study will analyze the pattern of households’ consumption in Malaysia based on different income groups which is B40 and M40 during the implementation of MCO due to the spread of COVID-19 pandemic. The findings show that the groups of household experienced changes in daily consumption patterns after the implementation of MCO. In addition, due to insufficient savings, this has caused the households stay anxious of their consumption especially if the MCO is further extended for longer period. © 2021 Ascociacion Internacional de Economia Aplicada. All rights reserved.
ABSTRACT
BACKGROUND: WHO declared the coronavirus disease (COVID)-19 outbreaks as a worldwide pandemic in March 2020. More than 1,500,000 confirmed cases have been diagnosed in more than 130 countries and regions, estimated to cause 93,000 deaths so far recorded on April 10, 2020. There is no vaccine or antiviral treatment for coronavirus. METHODS: The literature sources from the research were obtained by searching for national and international journals. The journal is indexed in Google Scholar, PubMed, Science Direct, e-books, and others. Five journals were obtained, including a literature review, systematic review, and randomized controlled trials (RCT) discussing the use of dexamethasone in COVID-19 therapy, Middle East respiratory syndrome, and severe acute respiratory syndrome. RESULTS: A study from Oxford University compared 2100 COVID-19 patients who received low and moderate potential dexamethasone at a dose of 6 mg/day for 10 days with 4300 COVID-19 patients who only received standard treatment for coronavirus infection. The results obtained in patients using ventilator mortality decreased from 40% to 28%, and patients using oxygen, the mortality rate decreased from 40% to 20%. The dexamethasone RCT study can reduce the death rate of 1 in 3 COVID-19 patients who received mechanical ventilation therapy and 1 in 5 patients who received oxygen therapy without mechanical ventilation but did not reduce patients’ mortality rate who did not receive therapy oxygen. CONCLUSION: The use of dexamethasone with oxygen therapy and mechanical ventilation can reduce mortality patients with COVID-19. © 2020 Muhammad Ardi Munir, Sarifuddin Sarifuddin, Amirah Basry, Christin Rony Nayoan, Astri Hardiyanti, Asep Dwitama Cyio.