Table 1.
Frequency of Intervention Targets by Intervention Year
| Type of Targeta | Year 11 | Year 22 | Year 33 |
|---|---|---|---|
| a. IND as direct target | 28 (31%) | 17 (26%) | 28 (36%) |
| b. INT | 27 (30%) | 24 (37%) | 23 (30%) |
| c. ORG | 29 (32%) | 13 (20%) | 15 (19%) |
| d. POL | 3 (3%) | 3 (5%) | 5 (6%) |
| e. COM | 3 (3%) | 8 (12%) | 6 (8%) |
| Total | 90 | 65 | 77 |
| Chi-square (χ2 )df = 4 | 41.8 | 20.2 | 28.8 |
| p value | <0.0001 | <0.001 | <0.0001 |
aBecause a program may contain more than one target, the total frequency exceeds the number of activities.
The following differences in proportions are statistically significant:
1 a-d,e, and b-d,e, and c-d,e p < 0.0001
2 a-d and b-e, and c-d p < 0.05; b-d p < 0.0001
3 a-c and c-d p < 0.05; b-e p < 0.001; a-d,e, and b-d p < 0.0001