Explanatory variables | Univariate analysis | Multivariable analysis | ||
---|---|---|---|---|
OR | 95%CI | OR | 95%CI | |
Number of household members | ||||
 1–4 | 0.94 | 0.77–1.16 | 1.15 | 0.91–1.45 |
 5–7 | 1.08 | 0.91–1.29 | 1.13 | 0.93–1.37 |
  > 7 | Ref. |  | Ref. |  |
Sex | ||||
 Male | Ref. |  |  |  |
 Female | 1.06 | 0.99–1.15 |  |  |
Numbers of rooms in the household | ||||
 1–3 | Ref. |  | Ref. |  |
 4–6 | 0.77** | 0.65–0.90 | 0.88 | 0.72–1.1 |
  > 7 | 0.96 | 0.66–1.40 | 1.01 | 0.66–1.54 |
Education level of household member | ||||
 None | 0.91 | 0.76–1.08 | 0.87 | 0.71–1.04 |
 Primary | 0.73** | 0.63–0.85 | 0.96 | 0.8–1.15 |
 High | Ref. |  | Ref. |  |
Age | ||||
 0–5 | Ref. |  | Ref. |  |
 5–10 | 0.62*** | 0.56–0.69 | 0.77** | 0.63–0.95 |
 10–20 | 0.58*** | 0.51–0.66 | 0.67*** | 0.54–0.83 |
 20–40 | 1.03 | 0.93–1.14 | 0.74* | 0.57–0.96 |
 40–50 | 0.95 | 0.83–1.09 | 0.78 | 0.57–1.1 |
 50–60 | 0.8** | 0.68–0.95 | 0.79 | 0.57–1.1 |
  > 60 | 0.75*** | 0.63–0.89 | 0.91 | 0.63–1.31 |
Age of household head | ||||
  < 30 | 1.25 | 0.63–1.38 | 1.03 | 0.72–1.46 |
 30–40 | 1.03 | 0.97–1.58 | 1.22 | 0.96–1.55 |
 40–50 | Ref. |  | Ref. |  |
 50–60 | 0.68 | 0.55–1.52 | 0.97 | 0.78–1.22 |
  > 60 | 0.98 | 0.55–1.28 | 0.83 | 0.65–1.05 |
Marital status of household member | ||||
 Married | 1.81*** | 1.57–2.09 | 2.23*** | 1.83–2.73 |
 Never Married | Ref. |  | 1 |  |
 Divorced | 1.33*** | 1.15–1.54 | 1.59* | 0.98–2.58 |
 Widowed | 1.51* | 1.03–2.23 | 1.6*** | 1.18–2.18 |
Pregnancy status | ||||
 Yes | Ref. |  | Ref. |  |
 No | 0.85 | 0.64–1.12 | 1.1 | 0.82–1.47 |
Presence of children under five in the household | ||||
 Yes | 1.28 | 1.09–1.49 |  |  |
 No | Ref. |  |  |  |
Household wealth quintile | ||||
 Lowest | Ref. |  | Ref. |  |
 Second | 1.21 | 0.97–1.50 | 1.1 | 0.86–1.37 |
 Middle | 1.29* | 1.02–1.64 | 1.22 | 0.95–1.56 |
 Fourth | 1.47*** | 1.13–1.91 | 1.49** | 1.1–2.16 |
 Highest | 1.31 | 0.97–1.78 | 1.42 | 0.95–2.13 |
Place of residence | ||||
 Urban | Ref. |  | Ref. |  |
 Rural | 0.69** | 0.54–0.88 | 0.79 | 0.56–1.12 |
Region | ||||
 Boké | 0.14*** | 0.10–0.21 | 0.13*** | 0.08–0.19 |
 Conakry | 0.30*** | 0.18–0.50 | 0.19*** | 0.11–0.35 |
 Faranah | 0.35*** | 0.24–0.51 | 0.35*** | 0.23–0.85 |
 Kankan | 0.64* | 0.43–0.95 | 0.56*** | 0.37–0.85 |
 Kindia | 0.24*** | 0.16–0.36 | 0.22*** | 0.14–0.32 |
 Labé | 0.06*** | 0.04–0.09 | 0.05*** | 0.04–0.08 |
 Mamou | 0.12*** | 0.08–0.18 | 0.11*** | 0.07–0.17 |
 N’zérékoré | Ref. |  | Ref. |  |