Table 2.
Univariable and multivariable logistic regression models examining factors associated with COVID-19, isolation episodes and long COVID
| COVID positive (n = 87/281) | ||||
|---|---|---|---|---|
| Variables | Unadjusted OR (95% CI) | P-value | Adjusted OR (95% CI) | P-value |
| Age <55 years (Ref: ≥55) | 1.94 (1.04–3.61) | 0.04 | 2.18 (1.13–4.22) | 0.02 |
| Male sex (Ref: female) | 2.13 (1.21–3.73) | 0.01 | 2.03 (1.13–3.65) | 0.02 |
| Non-White ethnicity (Ref: White) | 1.36 (0.73–2.56) | 0.34 | 0.97 (0.50–1.90) | 0.92 |
| Doctor/nurse (Ref: other professions) | 2.60 (1.40–4.81) | >0.01 | 2.60 (1.38–4.90) | >0.01 |
| Living alone (Ref: with others) | 1.03 (0.50–2.16) | 0.93 | 1.10 (0.50–2.39) | 0.82 |
| On site working (Ref: remote working) | 1.12 (0.67–1.88) | 0.67 | 1.08 (0.63–1.87) | 0.77 |
| Isolation (n = 171/311) | ||||
| Unadjusted OR (95% CI) | P-value | Adjusted OR (95% CI) | P-value | |
| Age <55 years (Ref: ≥55) | 2.82 (1.35–3.85) | >0.01* | 2.37 (1.37–4.08) | >0.01* |
| Male sex (Ref: female) | 1.45 (0.86–2.46) | 0.17 | 1.44 (0.83–2.50) | 0.19 |
| Non-White ethnicity (Ref: White) | 1.54 (0.85–2.81) | 0.16 | 1.91 (0.63–2.23) | 0.59 |
| Doctor/nurse (Ref: other professions) | 1.76 (1.08–2.89) | 0.02* | 1.83 (1.10–3.04) | 0.02* |
| Living alone (Ref: with others) | 0.99 (0.51–1.90) | 0.98 | 1.05 (0.53–2.10) | 0.89 |
| On site working (Ref: remote working) | 1.23 (0.78–1.95) | 0.37 | 1.14 (0.71–1.85) | 0.58 |
| Long COVID (n = 41/117) | ||||
| Unadjusted odds ratio (95% CI) | P-value | Adjusted odds ratio (95% CI) | P-value | |
| Age <55 years (Ref: ≥55) | 1.63 (0.54–4.89) | 0.39 | 1.42 (0.45–4.50) | 0.55 |
| Male sex (Ref: female) | 1.86 (0.83–4.13) | 0.13 | 1.75 (0.76–4.03) | 0.19 |
| Non-White ethnicity (Ref: White) | 2.93 (1.28–6.71) | 0.11 | 2.57 (1.09–6.05) | 0.03* |
| Doctor/nurse (Ref: other professions) | 1.77 (0.59–5.28) | 0.31 | 1.71 (0.55–5.33) | 0.35 |
*P < 0.05