TABLE 3.

Association of coronavirus disease 2019 (COVID‐19) symptoms with lifetime and weekly dream‐enactment behaviours

	Lifetime DEBs (n = 428)		Weekly DEBs (n = 428)
	Unadjusted OR (95% CI)	Adjusted OR (95% CI) a	Unadjusted OR (95% CI)	Adjusted OR (95% CI) a
Chills	2.71 (1.62–4.53)**	3.31 (1.94–5.64)**	8.54 (1.95–37.41)**	10.24 (2.31–45.33)**
Cough	1.43 (0.87–2.36)	1.56 (0.93–2.59)	3.32 (1.06–10.45)	3.59 (1.13–11.36)
Excessive sleepiness	1.85 (1.07–3.20)	2.20 (1.25–3.86)*	1.69 (0.65–4.44)	2.00 (0.75–5.33)
Fatigue	2.58 (1.21–5.51)	3.00 (1.38–6.50)**	6.73 (0.74–61.46)	7.86 (0.85–72.42)
Fever	1.83 (1.04–3.23)	2.26 (1.26–4.06)*	2.92 (0.87–9.77)	3.56 (1.04–12.11)
Gastrointestinal symptoms (e.g., diarrhoea, stomach pain)	2.38 (1.43–3.96)**	2.55 (1.52–4.28)**	8.88 (1.98–39.81)**	9.60 (2.13–43.22)**
Headache	2.78 (1.56–4.98)**	2.56 (1.42–4.61)**	3.19 (1.00–10.14)	3.02 (0.94–9.70)
Loss of taste or smell	2.47 (1.43–4.25)**	2.73 (1.57–4.74)**	3.23 (1.02–8.99)	3.27 (1.09–9.77)
Muscle pain	1.66 (0.97–2.86)	1.85 (1.06–3.21)	2.09 (0.73–5.98)	2.23 (0.77–6.45)
Running nose	1.97 (1.24–3.13)*	2.09 (1.30–3.35)**	5.60 (1.80–17.42)**	5.62 (1.79–17.63)**
Shortness of breath or difficulty breathing	2.25 (1.39–3.66)**	2.36 (1.44–3.87)**	12.66 (2.35–68.25)**	13.54 (2.50–73.26)**
Sore throat	2.17 (1.35–3.50)**	2.24 (1.38–3.63)**	9.20 (2.20–38.40)**	9.78 (2.33–41.02)**

Abbreviations: CI, confidence interval; DEBs, dream‐enactment behaviours; OR, odds ratio.

^a Binary logistic model adjusted for age and sex.

Note: ***p < 0.001, **p < 0.01, and *p < 0.05 after adjustment by the Holm's Sequential Bonferroni Procedure for multiple comparisons.