ACADSTAFF UGM
| Title | : | Is the infection of the SARS-CoV-2 Delta variant associated with the outcomes of COVID-19 patients? |
| Author | : |
Prof. dr. Gunadi, Ph.D, Sp.BA., Subsp.DA(K) (1) dr. Mohamad Saifudin Hakim, M.Sc, Ph.D. (2) drh. Hendra Wibawa, M.Si., Ph.D. (3) MARCELLUS (4) Vivi Setiawaty (5) Slamet (6) dr. Ika Trisnawati, M.Sc., Sp.PD-KP (7) ENDAH SUPRIYATI (8) dr. Riat El Khair, M.Sc., Sp.PK. (9) dr. Kristy Iskandar, M.Sc, Ph.D, Sp.A. Subsp.Neuro.(K) (10) Afiahayati, S.Kom., M.Cs., Ph.D (11) dr. Siswanto, Sp.P(K) (12) Irene (13) dr. Nungki Anggorowati, Sp.PA(K)., Ph.D. (14) dr. Marselinus Edwin Widyanto Daniwijaya, Ph.D., Sp. MK (15) dr. Dwi Aris Agung Nugrahaningsih, M.Sc., Ph.D (16) YUNIKA PUSPA DEWI (17) Dyah Ayu Puspitarani (18) IRENE TANIA (19) KHANZA ADZKIA VUJIRA (20) MUHAMMAD BUSTON A (21) GITA CHRISTY GABRIELA (22) LAUDRIA STELLA E (23) BUNGA CITTA NIRMALA (24) ESENSI TARIAN GEOMETRI (25) ABIRAFDI AMAJIDA DARUTAMA (26) ANISA ADITYARINI K (27) Lestari (28) Sri Handayani Irianingsih (29) Siti Khoiriyah (30) Ina Lestari (31) dr. Nur Rahmi Ananda, Sp.PD-KP. (32) dr. Eggi Arguni, M.Sc., Ph.D., Sp.A(K). (33) Prof. dr. Titik Nuryastuti, M.Si., Ph.D, SpMK(K) (34) Ph.D Tri Wibawa dr. (35) |
| Date | : | 9 2021 |
| Keyword | : | COVID-19 outcomes,comorbidity,Ct value,Delta variant,hospitalization,mortality,SARS-CoV-2,viral load,whole genome sequencing COVID-19 outcomes,comorbidity,Ct value,Delta variant,hospitalization,mortality,SARS-CoV-2,viral load,whole genome sequencing |
| Abstract | : | Background: SARS-CoV-2 Delta variant (B.1.617.2) has been responsible for the current increase in COVID-19 infectivity rate worldwide. We compared the impact of the Delta variant and non-Delta variant on the COVID-19 outcomes in patients from Yogyakarta and Central Java provinces, Indonesia. Methods: In this cross-sectional study, we ascertained 161 patients, 69 with the Delta variant and 92 with the non-Delta variant. The Illumina MiSeq next-generation sequencer was used to perform the whole genome sequences of SARS-CoV-2. Results: The mean age of patients with Delta and the non-Delta variant was 27.3 ± 20.0 and 43.0 ± 20.9 (p=3x10-6). The patients with Delta variant consisted of 23 males and 46 females, while the patients with the non-Delta variant involved 56 males and 36 females (p=0.001). The Ct value of the Delta variant (18.4 ± 2.9) was significantly lower than the non-Delta variant (19.5 ± 3.8) (p=0.043). There was no significant difference in the hospitalization and mortality of patients with Delta and non-Delta variants (p=0.80 and 0.29, respectively). None of the prognostic factors was associated with the hospitalization, except diabetes with an OR of 3.6 (95% CI=1.02-12.5; p=0.036). Moreover, the patients with the following factors have been associated with higher mortality rate than patients without the factors: age ≥65 years, obesity, diabetes, hypertension, and cardiovascular disease with the OR of 11 (95% CI=3.4-36; p=8x10-5), 27 (95% CI=6.1-118; p=1x10-5), 15.6 (95% CI=5.3-46; p=6x10-7), 12 (95% CI=4-35.3; p=1.2x10-5), and 6.8 (95% CI=2.1-22.1; p=0.003), respectively. Multivariate analysis showed that age ≥65 years, obesity, diabetes, and hypertension were the strong prognostic factors for the mortality of COVID-19 patients with the OR of 3.6 (95% CI=0.58-21.9; p=0.028), 16.6 (95% CI=2.5-107.1; p=0.003), 5.5 (95% CI=1.3-23.7; p=0.021), and 5.8 (95% CI=1.02-32.8; p=0.047), respectively. Conclusions: We show that the patients infected by the SARS-CoV-2 Delta variant have a lower Ct value than the patients infected by the non-Delta variant, implying that the Delta variant has a higher viral load, which might cause a more transmissible virus among humans. However, the Delta variant does not affect the COVID-19 outcomes in our patients. Our study also confirms the older age and comorbidity increase the mortality rate of COVID-19 patients. |
| Group of Knowledge | : | Ilmu Kedokteran Dasar & Biomedis |
| Original Language | : | English |
| Level | : | Internasional |
| Status | : |
Published
|
| No | Title | Action |
|---|---|---|
| 1 |
Form-L1-10th-FrontiersInMedicine_SARSCoV2.pdf
Document Type : Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
|
View |
| 2 |
fulldoc_is the infection sars cov2 delta variant.pdf
Document Type : [PAK] Full Dokumen
|
View |
| 3 |
Is the infection of the SARS-CoV-2 Delta variant associated with the outcomes of COVID-19 patients_.pdf
Document Type : [PAK] Cek Similarity
|
View |
| 4 |
16_BuktiKorespondensi_Delta.pdf
Document Type : [PAK] Bukti Korespondensi Penulis
|
View |
| 5 |
jurnal_2096182_1183a6a853f6975195e2586482a9958c.pdf
Document Type : [PAK] Full Dokumen
|
View |