Table 4:
Model # | Exposure | # visits | n (%) with low adherence | Unadjusted Risk ratio | 95% CI | p | Adjusted for age, site, and time in study Risk ratio | 95% CI | p |
---|---|---|---|---|---|---|---|---|---|
1 | Primary partner knows about ring use | ||||||||
Yes | 16,117 | 5,493 (34.1%) | Ref | Ref | |||||
No/not sure | 4,582 | 1,630 (35.6%) | 1.07 | 0.98 - 1.17 | 0.13 | 1.09 | 0.99 - 1.19 | 0.07 | |
Primary partner attended clinic to date | |||||||||
No | 18,471 | 6,372 (34.5%) | Ref | Ref | |||||
Yes | 2,228 | 751 (33.7%) | 0.90 | 0.79-1.02 | 0.09 | 0.88 | 0.77-1.00 | 0.06 | |
Interaction: Disclosure x clinic attendance | 1.12 | 0.82-1.55 | 0.47 | 1.12 | 0.81-1.55 | 0.51 | |||
2 | Primary partner support^ | ||||||||
Supportive | 651 | 210 (32.3) | Ref | Ref | |||||
Not supportive | 149 | 63 (42.3) | 1.31 | 1.05-1.63 | 0.02 | 1.29 | 1.03-1.62 | 0.03 | |
Unknown | 160 | 44 (27.5) | 0.85 | 0.65-1.12 | 0.26 | 0.87 | 0.66-1.15 | 0.32 |
Both models exclude visits with product hold or no primary partner reported.
Study exit visits only.