|
Accuracy of the 20 1% for six parameters samples by each of 14 sampling methods, to within 5 and 10% tolerances of the unsampled value. |
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| Parameter (mean) |
Criterion |
Overall (%) |
Simple Random |
PPS |
Stratified |
DSS Multistage |
Dispersed Multistage |
|||||||||
|
|
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| ZD |
Conc. |
ZD |
Conc. |
ZD |
Conc. |
ZD Random |
Conc. Random |
ZD PPS |
Conc. PPS |
ZD Random |
ZD PPS |
Conc. Random |
Conc. PPS |
|||
|
|
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| Male (49.25%) |
Samples ± 5% (%) |
264 (94.29) |
20 (100) |
19 (95) |
19 (95) |
20 (100) |
20 (100) |
19 (95) |
18 (90) |
16 (80) |
19 (95) |
18 (90) |
20 (100) |
19 (95) |
18 (90) |
19 (95) |
| Samples ± 10% |
278 (99.29) |
20 (100) |
20 (100) |
20 (100) |
20 (100) |
20 (100) |
20 (100) |
20 (100) |
18 (90) |
20 (100) |
20 (100) |
20 (100) |
20 (100) |
20 (100) |
20 (100) |
|
| (%) |
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| Aged < 5 years (18.49%) |
Samples ± 5% (%) |
120 (42.86) |
12 (60) |
1 (5) |
10 (50) |
12 (60) |
10 (50) |
6 (30) |
10 (50) |
8 (40) |
7 (35) |
6 (30) |
13 (65) |
11 (55) |
4 (20) |
10 (50) |
| Samples ± 10% |
233 (83.21) |
19 (95) |
15 (75) |
15 (75) |
20 (100) |
19 (95) |
15 (75) |
17 (85) |
11 (55) |
17 (85) |
17 (85) |
20 (100) |
18 (90) |
14 (70) |
16 (80) |
|
| (%) |
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| Educated to secondary level or higher (2.02%) |
Samples ± 5% (%) |
8 (2.86) |
0 |
0 |
1 (5) |
0 |
0 |
0 |
2 (10) |
0 |
1 (5) |
2 (10) |
0 |
1 (5) |
1 (5) |
0 |
| Samples ± 10% |
20 (7.14) |
2 (10) |
1 (5) |
4 (20) |
0 |
0 |
1 (5) |
3 (15) |
0 |
1 (5) |
3 (15) |
1 (5) |
1 (5) |
1 (5) |
2 (10) |
|
| (%) |
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| Lowest Wealth Quintile (20.07) |
Samples ± 5% (%) |
43 (15.36) |
3 (15) |
7 (35) |
2 (10) |
3 (15) |
2 (10) |
9 (45) |
2 (10) |
4 (20) |
0 |
3 (15) |
3 (15) |
0 |
5 (25) |
0 |
| Samples ± 10% |
64 (22.86) |
3 (15) |
14 (70) |
3 (15) |
5 (25) |
5 (25) |
12 (60) |
3 (15) |
4 (20) |
0 |
4 (20) |
3 (15) |
1 (5) |
7 (35) |
0 |
|
| (%) |
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| Adult female residents (21.84%) |
Samples ± 5% (%) |
194 (69.29) |
19 (95) |
18 (90) |
13 (65) |
2 (10) |
17 (85) |
19 (95) |
16 (80) |
16 (80) |
11 (55) |
7 (35) |
17 (85) |
18 (90) |
17 (85) |
4 (20) |
| Samples ± 10% |
271 (96.79) |
20 (100) |
20 (100) |
20 (100) |
19 (95) |
19 (95) |
20 (100) |
20 (100) |
20 (100) |
19 (95) |
18 (90) |
20 (100) |
20 (100) |
20 (100) |
16 (80) |
|
| (%) |
||||||||||||||||
| Maternal Mortality Rate (per 100000 adult female residents) (435.68) |
Samples ± 5% (%) |
32 (11.43) |
2 (10) |
2 (10) |
2 (10) |
6 (30) |
2 (10) |
2 (10) |
3 (15) |
1 (5) |
0 |
3 (15) |
1 (5) |
2 (10) |
2 (10) |
4 (20) |
| Samples ± 10% |
41 (14.64) |
2 (10) |
3 (15) |
2 (10) |
6 (30) |
3 (15) |
2 (10) |
5 (25) |
2 (10) |
0 |
4 (20) |
2 (10) |
2 (10) |
2 (10) |
6 (30) |
|
| (%) |
||||||||||||||||
| Overall (%) |
Samples ± 5% |
56 (46.67) |
47 (39.17) |
47 (39.17) |
43 (35.83) |
51 (42.50) |
55 (45.83) |
51 (42.50) |
45 (37.50) |
38 (31.67) |
39 (32.50) |
54 (45) |
51 (42.50) |
47 (39.17) |
37 (30.83) |
|
| (%) |
||||||||||||||||
| Samples ± 10% |
66 (55) |
64 (53.33) |
70 (58.33) |
66 (55) |
70 (58.33) |
68 (56.67) |
55 (45.83) |
57 (47.50) |
66 (55) |
66 (55) |
62 (51.67) |
64 (53.33) |
60 (50) |
73 (60.83) |
||
| (%) |
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Fottrell and Byass Population Health Metrics 2008 6:2 doi:10.1186/1478-7954-6-2 |
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