Table 3.
Univariate analysis of Calcium and Vitamin D against parameters in study.
| Variables | Coef.Ca | P-value (Calcium) |
95% Conf. Interval (Calcium) | Coef.VitD | P-value (Vit D) |
95% Conf. Interval (Vitamin D) | ||
|---|---|---|---|---|---|---|---|---|
| Age, years | 0.00137 | 0.004 | 0.00044 | 0.00231 | −0.02470 | 0.906 | −0.43901 | 0.38960 |
| ALT | −0.00004 | 0.278 | −0.00011 | 0.00003 | 1.48162 | 0.797 | −9.93334 | 12.89658 |
| ALT (CAT) | −0.03740 | 0.010 | −0.06569 | −0.00911 | −0.02991 | 0.333 | −0.09089 | 0.03108 |
| ARDS CAT | −0.05282 | 0.001 | −0.08509 | −0.02054 | −15.09758 | 0.035 | −29.10400 | −1.09116 |
| Cardiac diseases | 0.18317 | 0.325 | −0.01822 | 0.05486 | −6.32452 | 0.429 | −22.13776 | 9.48872 |
| Citizen | −0.03420 | 0.018 | −0.06239 | −0.00600 | 24.86082 | 0.267 | −19.33794 | 69.05959 |
| CKD | 0.03413 | 0.055 | −0.00074 | 0.06899 | −3.43495 | 0.611 | −16.79497 | 9.92508 |
| CRP | −0.00069 | 0.410 | −0.00023 | 0.00010 | 2.43221 | 0.771 | −14.07374 | 18.93816 |
| CRP (CAT) | −0.84086 | 0.003 | −0.13931 | −0.02886 | 5.73446 | 0.419 | −8.29447 | 19.76339 |
| CURB score on admission | −0.00924 | 0.184 | −0.22860 | 0.00439 | 10.03615 | 0.184 | −4.85238 | 24.92469 |
| D-dimer | −0.01332 | 0.444 | −0.04752 | 0.02088 | −0.00171 | 0.966 | −0.08022 | 0.07680 |
| D-dimer | −0.00014 | 0.800 | −0.00120 | 0.00092 | 24.26167 | 0.084 | −3.29549 | 51.81882 |
| Death | 0.00935 | 0.684 | −0.03579 | 0.05449 | −0.26472 | 0.924 | −5.77898 | 5.24954 |
| DLP | 0.01638 | 0.321 | −0.01647 | 0.04881 | 0.08513 | 0.815 | −0.63346 | 0.80372 |
| DM | 0.01394 | 0.334 | −0.01439 | 0.04227 | −0.05032 | 0.995 | −15.55004 | 15.44941 |
| Ferritin | −0.00002 | 0.417 | −0.00053 | 0.00002 | 14.78333 | 0.310 | −43.74075 | 14.17408 |
| Gender | 0.01307 | 0.381 | −0.01622 | 0.04272 | 2.32861 | 0.737 | −11.40180 | 16.05903 |
| HDU/ICU Hospitalization | −0.56449 | 0.000 | −0.84410 | −0.02849 | 4.53853 | 0.487 | −8.35492 | 17.43199 |
| HDU/ICU Rehospitalization | −0.41170 | 0.068 | −0.85476 | 0.00313 | −0.00183 | 0.438 | −0.00649 | 0.00284 |
| Hospitalization period | −0.00200 | 0.002 | −0.00327 | −0.00072 | −4.86630 | 0.165 | −11.76788 | 2.03527 |
| HTN | 0.03626 | 0.012 | 0.00816 | 0.06436 | −9.46364 | 0.151 | −22.44561 | 3.51833 |
| Intubation CAT | −0.05943 | 0.000 | −0.08783 | −0.03102 | −9.36324 | 0.179 | −23.08427 | 4.35780 |
| LDH | −0.00007 | 0.000 | −0.00010 | −0.00003 | 7.43951 | 0.457 | −12.31127 | 27.19029 |
| LDH (CAT) | −0.17756 | 0.000 | −0.16329 | −0.07184 | 0.17703 | 0.543 | −0.39846 | 0.75253 |
| Liver diseases | −0.00415 | 0.869 | −0.05382 | 0.04551 | 6.11268 | 0.348 | −6.75617 | 18.98153 |
| Lymphocytes | −0.00499 | 0.256 | −0.01362 | 0.00363 | −9.36906 | 0.170 | −22.79974 | 4.06163 |
| Lymphocytes (CAT) | −0.02198 | 0.133 | −0.05065 | 0.00670 | −0.01530 | 0.088 | −0.03290 | 0.00230 |
| Max O2 needed | −0.00315 | 0.006 | −0.00538 | −0.00092 | −23.88712 | 0.021 | −44.11384 | −3.66041 |
| Max O2 needed (CAT) | −0.02553 | 0.005 | −0.04328 | −0.00777 | 3.42200 | 0.809 | −24.52815 | 31.37215 |
| NIV CAT | −0.05741 | 0.001 | −0.09264 | −0.02218 | −2.82411 | 0.474 | −10.62051 | 4.97229 |
| Ordinal scale on admission | −0.01810 | 0.000 | −0.28190 | −0.00800 | −3.43899 | 0.611 | −16.79898 | 9.92099 |
| Region | 0.01759 | 0.275 | −0.01407 | 0.04924 | 0.08374 | 0.882 | −1.03190 | 1.19938 |
| Respiratory diseases | 0.01715 | 0.458 | −0.28245 | 0.06254 | 3.74411 | 0.427 | −5.56706 | 13.05528 |
| Sepsis CAT | 0.03407 | 0.219 | −0.02032 | 0.08846 | 1.42142 | 0.843 | −12.77861 | 15.62144 |
| SOFA Score | 0.00028 | 0.934 | −0.00627 | 0.00682 | −4.41950 | 0.088 | −9.50948 | 0.67047 |
| Troponin | −0.01222 | 0.496 | −0.04755 | 0.02311 | −5.73684 | 0.500 | −22.54391 | 11.07022 |
| Troponin | −0.00003 | 0.468 | −0.00001 | 0.00005 | 26.22131 | 0.002 | 3.61110 | 48.83151 |
| Vitamin D | 0.00048 | 0.267 | −0.00037 | 0.00132 | 0.66015 | 0.958 | −24.46627 | 25.78657 |
| Vitamin D (CAT) | 0.02861 | 0.077 | −0.00317 | 0.06038 | −0.17344 | 0.881 | −2.48023 | 2.13334 |
| WCC | 0.00068 | 0.639 | −0.00218 | 0.00355 | 0.00003 | 0.997 | −0.17326 | 0.01739 |
| WCC (CAT) | −0.01090 | 0.184 | −0.02699 | 0.00519 | 6.00973 | 0.427 | −8.95969 | 20.97915 |