Variable1 | Total (n = 60) | Magnesium (n = 30) | Control (n = 30) | p-value | |
---|---|---|---|---|---|
Age (years) | 47.8 (9.50) | 47.21 (8.47) | 48.35 (10.50) | 0.78 | |
Height (cm) | 163.47 (7.35) | 164.25 (8.14) | 163.95 (8.15) | 0.43 | |
Gender | Male | 29 (48.34) | 14 (46.66) | 17 (56.66) | 0.15 |
Female | 31 (51.66) | 16 (53.34) | 13 (43.34) | ||
Weight (kg) | Â | 72.47(8.75) | 70.68(8.34) | 74.38(8.92) | 0.43 |
Ethnic, No (%) | Â | Â | Â | Â | Â |
 | Fars | 13(21.67%) | 7(23.33%) | 6(20%) | 0.58 |
 | Lor/Bakhtiari | 19(31.66%) | 9(30%) | 10(33.33%) |  |
 | Arab | 28(46.67%) | 14(46.67) | 14(44.67%) |  |
Duration of COVID-19 (days) | Â | 9.52(2.46) | 9.90(3.40) | 9.10(2.14) | 0.74 |
The duration of having symptoms until positive test (days) | Â | 5.62 (2.45) | 5.74 (2.68) | 5.48 (2.21) | 0.68 |
Acute COVID-19 symptoms, No. (%) | Â | Â | Â | Â | Â |
 | Dyspnea | 47(78.33%) | 24(80%) | 23(76.66%) | 0.85 |
 | Cough | 41(68.33%) | 17(56.66%) | 24(80%) | 0.04 |
 | Sputum | 6(10%) | 2(6.66%) | 4(13.33%) | 0.31 |
 | Fatigue | 25(41.67%) | 15(50%) | 10(33.34%) | 0.04 |
 | Diarrhea | 17(28.33%) | 8(26.66%) | 9(0.30) | 0.51 |
 | Sore throat | 30(50%) | 14(46.67%) | 16(53.32%) | 0.31 |
Duration of hospitalization (days) | Â | 7.3(4.10) | 7.32(5.07) | 7.28(4.65) | 0.84 |
Body temperature | Â | 36.68(0.38) | 36.60(0.35) | 36.76(0.37) | 0.73 |
Lung involvement with COVID-19(%) | Â | Â | Â | Â | Â |
 | Mild | 23(38.33%) | 13(43.34) | 10(33.34) | 0.31 |
 | Moderate | 28(46.67%) | 13(43.34) | 15(50) |  |
 | Severe | 9(15%) | 4 (13.32) | 5 (16.66) |  |
Calorie (kcal/day) |  | 1827.34 ± 390.44 | 1843.18 ± 436.25 | 1812.52 ± 373.51 | 0.65 |
Carbohydrate (%) |  | 54.62 ± 6.19 | 54.35 ± 6.47 | 55.83 ± 7.76 | 0.74 |
Protein (%) |  | 15.04 ± 3.85 | 14.73 ± 3.65 | 15.12 ± 4.12 | 0.61 |
Fat (%) |  | 29.43 ± 4.77 | 29.36 ± 4.53 | 29.65 ± 5.12 | 0.55 |
Vitamin E (mg) | Â | 9.36(3.70,15.73) | 9.25(3.32,14.32) | 10.68(4.48,18.75) | 0.43 |
Vitamin C (mg) | Â | 58.19(30.19,103.55) | 53.29(32.25,96.76) | 63.79(40.69,102.33) | 0.22 |
Vitamin A (mg) |  | 543.27 ± 279.92 | 537.23 ± 283.93 | 548.19 ± 265.62 | 0.63 |
Magnesium (mg) |  | 360.17 ± 105.90 | 357.87 ± 110.20 | 368.32 ± 107.18 | 0.42 |