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Table 3 Implementation over time by condition

From: Implementation of a couple-based HIV prevention program: a cluster randomized trial comparing manual versus Web-based approaches

  Agency level Individual level
6-Month (n = 80) 12-Month (n = 80) 18-Month (n = 78) 6-Month (n = 228) 12-Month (n = 222) 18-Month (n = 211)
Number of couples per facilitator: Mean (SD)       
Manual-based 1.38 (4.79) 1.15* (2.53) 1.11 (3.34) 0.46 (2.00) 0.40** (1.11) 0.40 (1.49)
Web-based 0.53 (1.47) 0.25* (0.67) 0.98 (2.90) 0.19 (0.91) 0.09** (0.38) 0.37 (1.36)
Overall 0.95 (3.55) 0.70 (1.89) 1.04 (3.10) 0.33 (1.58) 0.25 (0.85) 0.38 (1.42)
Mean of sessions per facilitator: Mean (SD)       
Manual-based 0.49 (1.27) 0.69* (1.31) 0.48 (1.21) 0.41 (1.24) 0.60* (1.52) 0.50 (1.51)
Web-based 0.23 (0.61) 0.15* (0.39) 0.37 (0.80) 0.24 (0.99) 0.19* (0.83) 0.44 (1.36)
Overall 0.36 (1.00) 0.42 (1.00) 0.42 (1.01) 0.33 (1.13) 0.40 (1.25) 0.47 (1.43)
Implemented at least one session: n (%)       
Manual-based 12 (30%) 14* (35%) 10 (26%) 17 (14%) 22** (19%) 13 (12%)
Web-based 8 (20%) 6* (15%) 9 (23%) 9 (8%) 7** (7%) 12 (11%)
Overall 20 (25%) 20 (25%) 19 (24%) 26 (11%) 29 (13%) 25 (12%)
Completed at least one cycle: n (%)       
Manual-based 2 (5%) 4 (10%) 6 (16%) 3 (3%) 6 (5%) 9 (8%)
Web-based 3 (8%) 1 (3%) 6 (15%) 3 (3%) 1 (1%) 8 (8%)
Overall 5 (6%) 5 (6%) 12 (15%) 6 (3%) 7 (3%) 17 (8%)
  1. *p < 0.05; **p < 0.01 between conditions at each time point.