Table 2 Estimates of Concentration Indices and 95% Confidence Intervals, by Survey
DHS Survey | Type of Concentration Index | Concentration Index | (95% Confidence Interval) |
|---|---|---|---|
Nigeria 1999 | Actual CI | 0.49 | (0.48-0.50) |
| Â | Need predicted CI | 0.15 | (0.14-0.16) |
| Â | Need standardized CI | 0.39 | (0.35-0.42) |
Nigeria 2003 | Actual CI | 0.43 | (0.41-0.44) |
| Â | Need predicted CI | 0.23 | (0.21-0.25) |
| Â | Need standardized CI | 0.24 | (0.17-0.31) |
Nigeria 2008 | Actual CI | 0.51 | (0.51-0.52) |
| Â | Need predicted CI | 0.23 | (0.23-0.24) |
| Â | Need standardized CI | 0.36 | (0.33-0.39) |
Uganda 1988 | Actual CI | 0.54 | (0.42-0.67) |
| Â | Need predicted CI | 0.13 | (0.10-0.15) |
| Â | Need standardized CI | 0.45 | (0.33-0.57) |
Uganda 1995 | Actual CI | 0.49 | (0.45-0.53) |
| Â | Need predicted CI | 0.09 | (0.07-0.10) |
| Â | Need standardized CI | 0.42 | (0.38-0.47) |
Uganda 2001 | Actual CI | 0.42 | (0.39-0.45) |
| Â | Need predicted CI | 0.10 | (0.09-0.11) |
| Â | Need standardized CI | 0.35 | (0.31-0.38) |
Uganda 2006 | Actual CI | 0.35 | (0.31-0.39) |
| Â | Need predicted CI | 0.06 | (0.05-0.06) |
| Â | Need standardized CI | 0.30 | (0.26-0.34) |
Bangladesh 1993-94 | Actual CI | 0.04 | (0.02-0.05) |
| Â | Need predicted CI | 0.03 | (0.02-0.03) |
| Â | Need standardized CI | 0.01 | ((-0.01)-0.03) |
Bangladesh 1996-97 | Actual CI | 0.04 | (0.02-0.05) |
| Â | Need predicted CI | 0.01 | (0.01-0.02) |
| Â | Need standardized CI | 0.02 | (0.01-0.04) |
Bangladesh 1999-00 | Actual CI | 0.05 | (0.04-0.06) |
| Â | Need predicted CI | 0.01 | (0.01-0.02) |
| Â | Need standardized CI | 0.04 | (0.02-0.05) |
Bangladesh 2004 | Actual CI | 0.02 | (0.00-0.03) |
| Â | Need predicted CI | 0.00 | (-0.00-0.01) |
| Â | Need standardized CI | 0.02 | (0.01-0.02) |
Bangladesh 2007 | Actual CI | 0.01 | (0.01-0.02) |
| Â | Need predicted CI | 0.00 | ((-0.01)-0.00) |
| Â | Need standardized CI | 0.02 | (0.01-0.02) |
Indonesia 1987 | Actual CI | 0.07 | (0.05-0.08) |
| Â | Need predicted CI | 0.02 | (0.02-0.03) |
| Â | Need standardized CI | 0.04 | (0.03-0.06) |
Indonesia 1991 | Actual CI | 0.07 | (0.06-0.08) |
| Â | Need predicted CI | 0.00 | (0.00-0.01) |
| Â | Need standardized CI | 0.07 | (0.05-0.08) |
Indonesia 1994 | Actual CI | 0.08 | (0.07-0.09) |
| Â | Need predicted CI | 0.01 | (0.00-0.01) |
| Â | Need standardized CI | 0.07 | (0.06-0.08) |
Indonesia 1997 | Actual CI | 0.04 | (0.03-0.05) |
| Â | Need predicted CI | 0.00 | ((-0.01)-0.00) |
| Â | Need standardized CI | 0.05 | (0.04-0.05) |
Indonesia 2003 | Actual CI | 0.04 | (0.03-0.05) |
| Â | Need predicted CI | -0.01 | ((-0.02)-(-0.01)) |
| Â | Need standardized CI | 0.05 | (0.04-0.06) |
Indonesia 2007 | Actual CI | 0.02 | (0.02-0.03) |
| Â | Need predicted CI | -0.01 | ((-0.01)-(-0.01)) |
| Â | Need standardized CI | 0.03 | (0.03-0.04) |