Table 1 Association values for clinical and demographic variables. Top: binary variables and bottom: continuous variables.
From: Genomic investigation of a dengue virus outbreak in Thiès, Senegal, in 2018
Binary variable | Prevalence NEG (%) | Prevalence POS (%) | Prevalence overall (%) | P value | Odds ratio | OR 95% CI | Risk ratio | RR 95% CI | Missing (%) |
|---|---|---|---|---|---|---|---|---|---|
Recent travel | 37/138 (26) | 10/19(52) | 47/157(29) | 0.04166822 | 3.03 | (1.14, 8.05) | 1.55 | (0.95, 2.51) | 5/162(3) |
Back ache | 76/143 (53) | 15/19(78) | 91/162 (56) | 0.05963917 | 331 | (1.05, 10.45) | 2.23 | (0.92, 5.41) | 0/162(0) |
Diziness | 59/143 (41) | 12/19 (63) | 71/162 (43) | 0.11841943 | 2.44 | (0.91, 6.57) | 1.59 | (0.87, 2.92) | 0/162(0) |
Tiredness/weakness | 85/143 (59) | 15/19 (78) | 100/162(61) | 0.16380211 | 2.56 | (0.81, 8.10) | 1.93 | (0.79, 4.71) | 0/162(0) |
Muscle aches | 103/143 (72) | 17/19 (89) | 120/162 (74) | 0.17646169 | 3.3 | (0.73, 14.94) | 2.66 | (0.70, 10.12) | 0/162 (0) |
Cough/sore throat | 30/143 (20) | 1/19 (5) | 31/162(19) | 0.18491174 | 0.21 | (0.03, 1.63) | 0.83 | (0.73, 0.96) | 0/162(0) |
Headache | 142/143 (99) | 19/19 (100) | 161/162 (99) | 0.23281451 | 100 | (0.00, 100.00) | 0.27 | (0.01, 7.86) | 0/162(0) |
Bleeding | 1/143 (0) | 0/19(0) | 1/162 (0) | 0.23281451 | 0 | (0.00, 100.00) | 1.02 | (0.95, 1.10) | 0/162(0) |
Chest pain | 59/143 (41) | 11/19 (57) | 70/162(43) | 0.25895297 | 1.96 | (0.74, 5.16) | 1.4 | (0.81, 2.41) | 0/162(0) |
Inflammation | 4/143 (2) | 2/19(10) | 6/162(3) | 0.30320234 | 4.09 | (0.70, 24.01) | 1.09 | (0.93, 1.27) | 0/162 (0) |
Vomitting | 42/143 (29) | 8/19 (42) | 50/162 (30) | 0.38720446 | 1.75 | (0.66, 4.66) | 1.22 | (0.82, 1.82) | 0/162(0) |
Difficulty breathing | 25/143 (17) | 5/19 (26) | 30/162(18) | 0.53725623 | 1.69 | (0.56, 5.11) | 1.12 | (0.85, 1.48) | 0/162 (0) |
Rash | 9/143 (6) | 0/19(0) | 9/162 (5) | 0.55369857 | 0 | (0.00, 100.00) | 0.96 | (0.88, 1.05) | 0/162(0) |
Sex | 61/143 (42) | 9/19 (47) | 70/162 (43) | 0.88628197 | 1.21 | (0.46, 3.16) | 1.09 | (0.70, 1.71) | 0/162 (0) |
Continuous variable | Mean (95% CI) | Mean POS (95% CI) | Pearson's R | P value | Odds ratio | OR 95% CI | Risk ratio | RR 95% CI | Missing (%) |
|---|---|---|---|---|---|---|---|---|---|
Age | 21.71 (0.00, 51.18) | 27.79 (5.81, 49.77) | 0.13 | 0.09147119 | 1.638 | (0.92, 2.93) | 0.59 | (0.44, 0.79) | 0/162 (0) |
Temperature | 38.33 (36.60, 40.06) | 38.62 (37.06, 40.18) | 0.11 | 0.17980714 | 1.563 | (0.81, 3.01) | 0.66 | (0.50, 0.88) | 0/162 (0) |
Red blood cell count | 12.52 (8.76, 16.28) | 13.06 (10.41, 15.71) | 0.09 | 0.23461531 | 1.41 | (0.81, 2.46) | 0.88 | (0.58, 1.34) | 2/162 (1) |
Heart rate | 92.63 (51.49, 133.77) | 97.53 (53.69, 141.36) | 0.08 | 0.34641639 | 1.295 | (0.76, 2.21) | 1.06 | (0.64, 1.76) | 8/162 (4) |
Respiratory rate | 32.42 (19.73, 45.10) | 31.47(19.51, 43.44) | − 0.05 | 0.55091079 | 0.89 | (0.61, 1.30) | 1.13 | (0.75, 1.68) | 11/162 (6) |
Blood sugar | 1.66 (0.00, 15.00) | 1.04 (0.59, 1.50) | − 0.03 | 0.69625529 | 0.741 | (0.06, 8.82) | 0.96 | (0.61, 1.51) | 2/162 (1) |
