Variable | 2002/2003 | 2007 | 2012 | 2017 | ||||
---|---|---|---|---|---|---|---|---|
pOR | 95% CI | pOR | 95% CI | pOR | 95% CI | pOR | 95% CI | |
Overall | Ref |  | 1.21 | 1.05–1.40 | 1.92 | 1.67–2.21 | 2.79 | 2.44–3.21 |
(A) Wealth index | ||||||||
 Poorest | Ref |  | 1.15 | 0.91–1.45 | 1.65 | 1.32–2.06 | 2.08 | 1.64–2.64 |
 Poorer | Ref |  | 1.62 | 1.24–2.13 | 2.33 | 1.79–3.03 | 3.69 | 2.80–4.85 |
 Middle | Ref |  | 0.93 | 0.69–1.26 | 1.67 | 1.23–2.27 | 2.55 | 1.90–3.4 |
 Richer | Ref |  | 1.36 | 0.99–1.87 | 1.96 | 1.43–2.68 | 2.54 | 1.88–3.42 |
 Richest | Ref |  | 1.16 | 0.86–1.55 | 2.24 | 1.69–2.97 | 3.50 | 2.67–4.58 |
(B) Education status | ||||||||
 No education/incomplete primary | Ref |  | 1.58 | 1.16–2.14 | 2.28 | 1.64–3.17 | 2.63 | 1.77–3.91 |
 Primary/incomplete secondary | Ref |  | 1.20 | 1.00–1.44 | 1.80 | 1.50–2.15 | 2.66 | 2.23–3.18 |
 Secondary+ | Ref |  | 1.07 | 0.86–1.34 | 1.96 | 1.58–2.43 | 2.87 | 2.34–3.53 |
(C) Occupation status | ||||||||
 Unemployed | Ref |  | 1.17 | 0.98–1.41 | 1.86 | 1.55–2.23 | 2.7 | 2.26–3.22 |
 Employee: professional, managerial, clerical | Ref |  | 1.08 | 0.66–1.76 | 2.17 | 1.39–3.39 | 3.25 | 2.14–4.94 |
 Employee: others | Ref |  | 1.34 | 0.85–2.10 | 2.04 | 1.34–3.10 | 3.11 | 2.01–4.81 |
(D) Type of residence | ||||||||
 Rural | Ref |  | 1.20 | 1.00–1.44 | 1.83 | 1.52–2.19 | 2.6 | 2.16–3.13 |
 Urban | Ref |  | 1.23 | 0.98–1.54 | 2.05 | 1.65–2.55 | 3.04 | 2.47–3.73 |
(E) Region | ||||||||
 Sumatra | Ref |  | 1.17 | 0.91–1.49 | 1.45 | 1.15–1.84 | 2.33 | 1.83–2.96 |
 Java & Bali | Ref |  | 1.17 | 0.94–1.45 | 2.16 | 1.74–2.68 | 3.13 | 2.53–3.87 |
 Kalimantan | Ref |  | 1.39 | 1.03–1.88 | 1.28 | 0.98–1.68 | 2.59 | 1.90–3.53 |
 Sulawesi | Ref |  | 1.89 | 1.39–2.57 | 2.61 | 1.87–3.65 | 2.3 | 1.67–3.17 |
 Eastern Indonesia | Ref |  | 0.96 | 0.70–1.32 | 1.88 | 1.36–2.61 | 2.52 | 1.81–3.51 |
(F) Place of Delivery | ||||||||
 Non-health facility | Ref |  | 1.19 | 0.99–1.44 | 1.79 | 1.48–2.17 | 2.4 | 1.94–2.97 |
 Government health facility | Ref |  | 1.3 | 0.85–1.97 | 2.23 | 1.46–3.39 | 3.58 | 2.41–5.31 |
 Private Facility | Ref |  | 1.23 | 0.98–1.55 | 2.02 | 1.63–2.51 | 2.86 | 2.33–3.50 |
(G) Birth attendant | ||||||||
 None/unskilled birth attendant | Ref |  | 1.15 | 0.93–1.43 | 1.92 | 1.54–2.40 | 2.37 | 1.82–3.10 |
 Skilled birth attendant | Ref |  | 1.26 | 1.06–1.50 | 1.95 | 1.65–2.31 | 2.93 | 2.50–3.45 |