Prevalence (%) of adolescent women experiencing professional attendance at delivery by socioeconomic and other select characteristics, India, 1990–2006.

<p>NFHS = National Family Health Survey; SC = Scheduled Castes; ST = Scheduled Tribes.</p>a<p>Calculated as relative change = [(final period %/period 1%)−1].</p>b<p>Based on Cochran-Armitage time trend analyses (for linear trend) and χ2 analyses^† (for nonlinear trend) with Rao-Scott adjustments to assess significant trends over time.</p><p>Note: Figures in parentheses are 95% Confidence Intervals for the proportions.