| Table 3.1. | Disposition of Sample for the Experimental Design Study |
| Sample Group of Families | Even Start N of Families (% of Those Randomized) |
Control N of Families (% of Those Randomized) |
TOTAL N of Families (% of Those Randomized) |
|
|---|---|---|---|---|
| Total (18 projects) | ||||
| Randomized | 309 (100%) | 154 (100%) | 463 (100%) | |
| Assessed at pretest | 277 (90%) | 140 (91%) | 417 (90%) | |
| Assessed at posttest | 246 (80%) | 130 (84%) | 376 (81%) | |
| Assessed at follow-up | 239 (77%) | 115 (75%) | 354 (76%) | |
| First Cohort (11 projects) | ||||
| Randomized | 201 (100%) | 100 (100%) | 301 (100%) | |
| Assessed at pretest | 176 (88%) | 88 (88%) | 264 (88%) | |
| Assessed at posttest | 150 (75%) | 81 (81%) | 231 (77%) | |
| Assessed at follow-up | 151 (75%) | 73 (73%) | 224 (74%) | |
| Second Cohort (7 projects) | ||||
| Randomized | 108 (100%) | 54 (100%) | 162 (100%) | |
| Assessed at pretest | 101 (94%) | 52 (96%) | 153 (94%) | |
| Assessed at posttest | 96 (89%) | 49 (91%) | 145 (90%) | |
| Assessed at follow-up | 88 (81%) | 42 (78%) | 130 (80%) | |
|
Percentages are calculated as number tested divided by number randomly assigned. Table reads: In the EDS, a total of 463 families were randomly assigned to Even Start or the control group. |
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