TABLE 3.

Associations between individual EVD symptoms and EVD among pregnant women.

	Unadjusted odds of EVD (n=157)		Adjusted odds of EVDa (n=155b)
Model	Odds ratio (95% CI)	P value	Odds ratio (95% CI)	P value
Self-reported EVD symptoms/complications and fever (>38°C) upon admissionc
Abdominal pain	1.43 (0.68–3.03)	0.350	1.46 (0.68–3.15)	0.329
Fever	3.78 (1.55–9.21)	0.003	3.28 (1.33–8.10)	0.010
Fatigue/weakness	3.41 (1.55–7.51)	0.002	3.13 (1.40–6.97)	0.005
Nausea/vomiting	2.64 (1.33–5.24)	0.005	2.40 (1.19–4.81)	0.014
Headache	4.58 (2.26–9.29)	<0.001	4.05 (1.97–8.31)	<0.001
Muscle/joint pain	3.17 (1.60–6.30)	0.001	2.96 (1.47–5.97)	0.003
Diarrhea	1.87 (0.96–3.65)	0.068	1.64 (0.83–3.25)	0.158
Chest pain	1.82 (0.85–3.89)	0.125	1.67 (0.76–3.63)	0.200
Anorexia	1.29 (0.58–2.82)	0.533	1.17 (0.52–2.65)	0.706
Vaginal bleeding	3.62 (1.57–8.33)	0.003	3.65 (1.54–8.65)	0.003
Unexplained bleeding	4.28 (1.48–12.33)	0.007	4.25 (1.46–12.36)	0.008
Sore throat	7.76 (1.55–38.78)	0.013	9.87 (1.82–53.59)	0.008
Vision changes	2.02 (0.39–10.37)	0.400	2.10 (0.41–10.87)	0.377
Cough	6.18 (0.63–60.92)	0.119	5.32 (0.45–63.20)	0.186

Abbreviations: EVD, Ebola virus disease; CI, confidence interval.

^aAge was modeled as a continuous variable.

^bTwo women were missing data for age, thus sample size is reduced by two in age-adjusted models.

^cModels were analyzed separately for each EVD symptom.