Table 3 Mean results of 280 samples as a percentage of the unsampled value for each of the key parameters.
From: Population survey sampling methods in a rural African setting: measuring mortality
Parameter | Simple Random | PPS | Stratified | DSS Multistage | Dispersed Multistage | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ZD | Conc. | ZD | Conc. | ZD | Conc. | ZD Random | ZD PPS | Conc. Random | Conc. PPS | ZD Random | ZD PPS | Conc. Random | Conc. PPS | ||
Mean number of units | 5.65 | 440.95 | 2.25 | 66.85 | 5.70 | 437.20 | 5.55 | 4.10 | 458.50 | 174.80 | 5.75 | 3.35 | 464.20 | 157.70 | |
Mean Sample Population (%) | 951.50 (1.11) | 855.15 (1.00) | 996.60 (1.13) | 858.85 (1.01) | 928.35 (1.09) | 855.65 (1.00) | 971.35 (1.14) | 941.85 (1.10) | 855.65 (1.00) | 856.35 (1.00) | 917.50 (1.07) | 970.25 (1.14) | 854.10 (1.00) | 854.85 (1.00) | |
Male | Mean% | 100.26 | 102.48 | 99.39 | 101.26 | 100.16 | 101.75 | 99.70 | 99.80 | 102.94 | 101.66 | 100.20 | 100.67 | 101.95 | 100.77 |
Aged < 5 years | Mean% | 100.87 | 92.32 | 100.97 | 103.68 | 99.73 | 92.97 | 97.73 | 96.43 | 91.18 | 99.78 | 98.27 | 97.08 | 91.94 | 104.22 |
Educated to secondary level or higher | Mean% | 94.06 | 179.70 | 130.20 | 62.87 | 104.95 | 160.89 | 124.26 | 172.28 | 222.77 | 123.27 | 95.05 | 109.90 | 176.73 | 118.81 |
Lowest Wealth Quintile | Mean% | 107.22 | 100.95 | 73.49 | 116.94 | 96.96 | 99.20 | 76.23 | 69.96 | 105.03 | 92.97 | 105.93 | 108.37 | 89.94 | 75.24 |
Adult female residents | Mean% | 100.18 | 98.58 | 102.66 | 107.01 | 100.50 | 98.08 | 100.50 | 102.34 | 97.94 | 106.04 | 101.01 | 99.45 | 98.03 | 107.28 |
Maternal Deaths | Mean% | 105.69 | 203.05 | 101.50 | 127.23 | 104.57 | 203.05 | 104.20 | 103.17 | 203.05 | 159.09 | 104.53 | 103.19 | 203.05 | 162.54 |
Crude MMR | Mean% | 113.90 | 294.92 | 108.06 | 189.72 | 115.36 | 288.91 | 110.11 | 104.98 | 293.46 | 216.50 | 113.20 | 106.17 | 305.95 | 209.36 |