Variables | COVID Group | non-COVID Group | CI | p |
---|
M (SD) | M (SD) |
---|
Cognition | Â | Â | Â | Â |
 PRMQ | 32.60(9.49) | 30.17(8.68) | [-4.55, -0.32] | 0.024* |
 PM | 18.48(5.65) | 15.47(4.35) | [-4.15, -1.86] | < 0.0001** |
 RM | 14.13(4.49) | 14.70(4.61) | [-0.50, 1.65] | 0.296 |
 SMCQ | 2.97(2.65) | 2.64(2.55) | [-0.3, 0.29] | 0.296 |
Mental health | Â | Â | Â | Â |
 VAS_Depression | 4.87(2.13) | 4.38(2.39) | [-1.04, 0.04] | 0.070 |
 PHQ-9 | 5.11(4.00) | 4.14(4.10) | [-1.93, -0.01] | 0.047* |
 VAS_Anxiety | 5.30(2.62) | 5.21(2.03) | [-0.62, 0.44] | 0.754 |
 SAS | 37.05(7.36) | 36.23(7.34) | [-2.55, 0.91] | 0.351 |
 ISI-K | 10.70(5.20) | 8.58(6.25) | [-3.51, -0.74] | 0.002* |
 FCV-19 S | 17.43(5.36) | 17.48(5.94) | [-1.30, 1.40] | 0.943 |
Quality of Life | Â | Â | Â | Â |
 WHOQOL-BREF | 83.91(14.13) | 84.0(14.00) | [-8.48, -1.67] | 0.004* |
- COVID Group = Old adult who infected coronavirus disease 2019; UNCOVID Group = Old adult who non-infected coronavirus disease 2019; M = mean; SD = standard deviation; CI = Confidence interval; PRMQ = Korean Version of Prospective and Retrospective Memory Questionnaire; PM = Prospective memory; RM = Retrospective memory; SMCQ = Subjective Memory Complaints Questionnaire; VAS_Depression = Visual analogue scale of depression; PHQ-9 = patient health questionnaire-9; VAS_Anxiety = Visual analogue scale of anxiety; SAS = Zung self-rating anxiety scale; ISI-K = Korean version of the insomnia severity index; FCV-19 S = fear of COVID-19 scale; WHOQOL-BREF = World Health Organization quality of life assessment instrument-BREF
- *p <.05, **p <.001