| ORIGINAL ARTICLE |
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| Year : 2022 | Volume
: 8
| Issue : 1 | Page : 51-55 |
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Serum Lipids in COVID-19: A Case–Control Comparative Study from a Tertiary Care Center, New Delhi, India
Anita Rani1, Omkar K. Choudhari1, Rohit Kumar2, Paarth Bhatia3
1 Department of Biochemistry, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
2 Department of Respiratory Medicine, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
3 Himalayan Institute of Medical Sciences, Dehradun, India
Correspondence Address:
Dr. Anita Rani
Director Professor and Unit Head Clinical Biochemistry, Department of Biochemistry, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi-110029
India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/mamcjms.mamcjms_84_21
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Background: The coronavirus disease 2019 (COVID-19) pandemic still remains as an evolving condition. The available literature suggested that the level of various biochemical parameters was found to be associated with severity of the infection and can be used as markers of severity in patients with COVID-19. However, speculation for association of hypolipidemia with COVID-19 severity was also postulated. Hence, present study is conducted to find association of lipid profile with the severity of the disease. Materials and methods: A case–control study was carried out in the months of August to October 2020 in Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India. Cases included 103 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) real-time polymerase chain reaction (RT-PCR)-positive admitted patients (52 with moderate disease and 51 with severe disease), whereas control included 100 SARS-CoV-2 RT-PCR-negative patients visiting outpatient clinic of Department of Respiratory Medicine of the hospital. Total cholesterol, triglycerides, high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) values of participants were evaluated and compared among severe COVID-19 cases and controls as well as in moderate and severe COVID-19 diseased. Results: Among 103 patients, 52 patients had moderate disease and 51 had severe COVID-19 on admission. The mean serum total cholesterol level in cases was 145 ± 64.21 and 161.43 ± 43.48 mg/dL in controls (P = 0.035). Mean serum triglyceride level was 167.22 ± 99.04 mg/dL in COVID-19 cases and 141.73 ± 71.76 mg/dL in control (P = 0.037). Mean serum LDL-C level was 93.77 ± 38.68 mg/dL in cases and 110.74 ± 43.11 mg/dL in control (P = 0.004). Mean serum HDL-C level was 29.61 ± 11.71 mg/dL in cases and 42.35 ± 13.87 mg/dL in control population (P < 0.001). Conclusion: Hypolipidemia was found to be significantly associated with COVID-19 infection in the current study. There was no statistically significant difference found in patients with moderate and severe COVID-19 in this small group study.
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