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. 2013 May 28;1:e75. doi: 10.7717/peerj.75

Table 6. Odds ratios for neonatal death according to proximate determinants.

Independent variables Unadjusted Adjusted©
OR CI (95%) p OR CI (95%) p
Lower Upper Lower Upper
Proximate determinants
Mother’s age at birth
Below 20 1.00 1.00
20–24 0.68 0.62 0.76 <0.001 0.85 0.76 0.95 <0.001
25–29 0.56 0.50 0.63 <0.001 0.74 0.65 0.85 <0.001
30 and above 0.70 0.62 0.79 <0.001 0.87 0.74 1.01 0.065
Sex of the child
Girl 1.00 1.00
Boy 1.20 1.12 1.29 <0.001 1.21 1.12 1.30 <0.001
Birth order of the child
1 1.00 1.00
2 0.65 0.58 0.71 <0.001 0.65 0.59 0.72 <0.001
3 0.62 0.56 0.70 <0.001 0.58 0.51 0.66 <0.001
4 and above 0.80 0.73 0.88 <0.001 0.62 0.55 0.71 <0.001
Timing and number of ANC visits
No ANC visits 1.00
First trimester + > = 4 ANC visits 0.64 0.57 0.71 <0.001
First trimester + < 4 ANC visits 0.80 0.72 0.89 <0.001
2nd or 3rd semester ANC visits 0.89 0.82 0.98 0.014
Tetanus Toxoid injection
One 1.00 1.00
No 0.88 1.02 0.77 0.083 0.75 0.65 0.87 <0.001
Two or more 0.67 0.77 0.58 <0.001 0.65 0.56 0.75 <0.001
Iron and Folic Acid tablets/syrup
No 1.00
Yes 0.99 0.92 1.06 0.719
Delivery place and SBA
Home 1.00
Home but SBA 0.88 0.75 1.05 0.176
Health facility 1.06 0.98 1.14 0.131
Delivery complications
No 1.00 1.00
Yes 1.29 1.19 1.39 <0.001 1.20 1.10 1.30 <0.001

Notes.

p = p-value; CI (95%) = Confidence Interval at 95% level; OR = Odds Ratio; SBA = Skilled Birth Attendance; ANC = Antenatal Care. © The logistic regression model controlled for the following variables as well – region, accessibility by an all-weather road, distance to the nearest private health facility, distance to the nearest public health facility, ANM/ASHA available in the village, Janani Suraksha Yojana implemented, proportion of mothers with above secondary education, proportion of rich households, mother’s education, father’s education, asset index, religion, caste/tribe, employment status of the mother, improved source of water, improved toilet facility, house type, electricity.