Some measures of facility capacity.

<p>Primary care facilities are synonymous with primary healthcare facilities. This also applies to secondary and tertiary care facilities. Tertiary care facilities have all the necessary infrastructure and resources to provide optimal emergency obstetric care. However, they are very few relative to primary and/or secondary facilities.</p><p>ICU  =  intensive care unit; n  =  sample size.</p>*<p>n = 112; ‡ n = 92.</p

Obstetric history of respondents alongside risk of various pregnancy and neonatal outcomes.

<p>BA  =  Birth attendant; Prob.  =  Probability; CI  =  Confidence interval; NDHS  = 2008 Nigeria Demographic and Health Survey.</p><p>The average birth interval for all reported deliveries was <b>2.9</b> years, and it varied between <b>3.3</b> years for deliveries that occurred before year 2001, and <b>2.5</b> years for births that occurred from 2001.</p

Data on respondent characteristics, delivery plans, transportation to the facility and abortions.

<p>The exchange rate used is $1 =  n156.22 (Nigerian naira), being the mean exchange rate for may 2011. Source: <a href="http://www.oanda.com" target="_blank">www.oanda.com</a>.</p><p>N  =  sample size; DHS  =  Nigeria demographic and health survey 2008; TBA  =  traditional birth attendant; Ave  =  average.</p>*<p>– <b>Means of transport today</b> applies to respondents only.</p>**<p>– <b>Average cost</b> applies to both the respondent and her chaperone or who ever accompanied her (irrespective of how this person traveled).</p