Variable | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
OR | 95% CI | p-value | OR | 95% CI | p-value | |
Distal level factors | ||||||
Age of the decedent | ||||||
18 to 59 years | [1.00] | - | [1.00] | - | ||
0 years | 0.93 | 0.83 to 1.03 | 0.172 | 0.91 | 0.79 to 1.05 | 0.203 |
1 to 4 years | 0.83 | 0.71 to 0.97 | 0.016 | 0.73 | 0.60 to 0.89 | 0.002 |
5 to 17 years | 1.02 | 0.88 to 1.19 | 0.786 | 0.91 | 0.75 to 1.11 | 0.345 |
≥ 60 years | 1.18 | 1.06 to 1.31 | 0.002 | 1.04 | 0.92 to 1.19 | 0.531 |
Gender of the decedent | ||||||
Male | [1.00] | - | [1.00] | - | ||
Female | 0.92 | 0.85 to 1.00 | 0.047 | 0.93 | 0.84 to 1.03 | 0.158 |
Number of health facilities per 100,000 population within the health zone | ||||||
≥ 50.0 | [1.00] | - | [1.00] | - | ||
25.0 to 49.9 | 1.26 | 1.09 to 1.44 | 0.001 | 1.21 | 0.98 to 1.49 | 0.070 |
< 25.0 | 2.33 | 2.11 to 2.58 | < 0.001 | 1.57 | 1.07 to 2.30 | 0.021 |
Road length per 100,000 population within the health zone | ||||||
≥ 400 km | [1.00] | - | ||||
200 to 399 km | 0.89 | 0.66 to 1.19 | 0.427 | |||
< 200 km | 0.36 | 0.27 to 0.48 | < 0.001 | |||
Mining activity within the health zone | ||||||
No mining | [1.00] | - | ||||
Some mining | 0.43 | 0.38 to 0.49 | < 0.001 | |||
Intermediate level factors | ||||||
Stage in the epidemic within the health zone | ||||||
No confirmed cases yet | [1.00] | - | [1.00] | - | ||
During epidemic | 0.95 | 0.71 to 1.27 | 0.737 | 2.14 | 1.35 to 3.38 | 0.001 |
Post-epidemic | 1.29 | 0.98 to 1.69 | 0.069 | 3.60 | 2.32 to 5.58 | < 0.001 |
Any confirmed EVD cases during the previous 6 weeks within the health zone | ||||||
No | [1.00] | - | [1.00] | - | ||
Yes | 0.59 | 0.52 to 0.67 | < 0.001 | 0.49 | 0.40 to 0.60 | < 0.001 |
Attacks against the EVD response during the previous 6 weeks within the health zone | ||||||
No | [1.00] | - | ||||
Yes | 1.01 | 0.92 to 1.11 | 0.798 | |||
Any suspension of EVD response activities during the previous 6 weeks within the health zone | ||||||
No | [1.00] | - | [1.00] | - | ||
Yes | 0.78 | 0.72 to 0.85 | < 0.001 | 1.61 | 1.43 to 1.82 | < 0.001 |
Number of deaths due to insecurity events per 100,000 population occurring during the previous 2 weeks within the district (territoire) | ||||||
0 | [1.00] | - | [1.00] | - | ||
> 0 | 1.53 | 1.38 to 1.71 | < 0.001 | 1.73 | 1.47 to 2.03 | < 0.001 |
Presence of an operational EVD treatment centre or transit/isolation centre within the health zone | ||||||
Yes | [1.00] | - | [1.00] | - | ||
No | 2.30 | 2.09 to 2.52 | < 0.001 | 3.59 | 2.92 to 4.42 | < 0.001 |
Number of mobile phone networks with reception within the health zone | ||||||
< 4 | [1.00] | - | [1.00] | - | ||
4 | 0.43 | 0.39 to 0.47 | < 0.001 | 1.53 | 1.10 to 2.12 | 0.011 |
Number of radio frequencies with reception within the health zone | ||||||
< 10 | [1.00] | - | [1.00] | - | ||
10 to 19 | 0.44 | 0.38 to 0.52 | < 0.001 | 3.61 | 2.51 to 5.21 | < 0.001 |
≥ 20 | 0.87 | 0.76 to 0.99 | 0.032 | 7.43 | 5.77 to 9.58 | < 0.001 |
Proximal level factors | ||||||
SDB team type | ||||||
Red Cross mobile | [1.00] | - | [1.00] | - | ||
static CEHRB, Red Cross supported | 0.68 | 0.55 to 0.85 | < 0.001 | 0.25 | 0.18 to 0.35 | < 0.001 |
Civil Protection (mobile or static CEHRB) | 1.22 | 1.11 to 1.33 | < 0.001 | 0.61 | 0.54 to 0.70 | < 0.001 |
Community and/or family nonacceptance of the SDB | ||||||
No | [1.00] | - | [1.00] | - | ||
Yes | 37.64 | 31.19 to 45.42 | < 0.001 | 40.20 | 32.06 to 50.39 | < 0.001 |
Setting in which the death occurred | ||||||
EVD treatment centre or transit/isolation centre | [1.00] | - | [1.00] | - | ||
Hospital | 7.68 | 5.83 to 10.12 | < 0.001 | 7.84 | 5.73 to 10.73 | < 0.001 |
Community | 12.16 | 9.22 to 16.03 | < 0.001 | 11.18 | 8.15 to 15.34 | < 0.001 |