Table 2.
Actor–partner analyses for adherence self-efficacy
| Explanatory variables |
B (95% CI) |
|||
|---|---|---|---|---|
| ASES–Integration |
ASES–Perseverance |
|||
| Unadjusted | Adjusted | Unadjusted | Adjusted | |
| Potential confounders | ||||
| Age (actor) | – | 0.24 (0.09, 0.38)** | – | – |
| Time on meds (actor) | – | −0.38 (−0.59, −0.18)*** | – | −0.09 (−0.18, −0.01)* |
| Regimen complexity | – | – | – | – |
| Living together | – | – | – | – |
| Relationship length | – | – | – | – |
| Couple serostatus | – | – | – | – |
| Patient | ||||
| Depressive symptoms | −0.23 (−0.36, −0.11)*** | – | −0.12 (−0.18, −0.06)*** | −0.07 (−0.13, −0.01)* |
| BMQ: General concerns | −0.50 (−0.75, −0.25)*** | – | −0.27 (−0.39, −0.15)*** | −0.15 (−0.27, −0.03)* |
| BMQ: Necessity | 0.14 (−0.19, 0.48) | – | −0.08 (−0.24, 0.08) | – |
| BMQ: Concerns | −0.87 (−1.17, −0.57)*** | −0.86 (−1.15, −0.58)*** | −0.39 (−0.53, −0.24)*** | −0.26 (−0.41, −0.10)** |
| Relationship quality | ||||
| Satisfaction—CSI | 0.11 (−0.22, 0.44) | – | 0.17 (0.02, 0.33)* | – |
| Satisfaction—Dyadic | 0.14 (−0.16, 0.45) | – | 0.12 (−0.03, 0.26)† | – |
| Communication | 0.24 (0.05, 0.43)* | – | 0.10 (0.01, 0.18)* | – |
| Commitment | 0.03 (−0.19, 0.25) | – | 0.08 (−0.03, 0.18)† | – |
| Autonomy | 0.20 (0.05, 0.35)* | 0.20 (0.07, 0.34)** | 0.08 (0.01, 0.15)* | 0.10 (0.03, 0.17)** |
| Equality | 0.20 (−0.01, 0.41)† | – | 0.13 (0.03, 0.23)** | |
| Intimacy | 0.05 (−0.09, 0.20) | – | 0.08 (0.01, 0.15)* | 0.10 (0.03, 0.16)** |
| Partner | ||||
| Depressive symptoms | −0.11 (−0.23, 0.01)† | −0.12 (−0.23, −0.01)* | −0.003 (−0.06, 0.05) | – |
| BMQ: General concerns | −0.19 (−0.44, 0.07)† | – | −0.05 (−0.17, 0.07) | – |
| BMQ: Necessity | −0.06 (−0.46, 0.33) | – | −0.07 (−0.26, 0.12 | – |
| BMQ: Concerns | −0.18 (−0.47, 0.10)† | – | −0.07 (−0.25, 0.11) | – |
| Relationship quality | – | – | ||
| Satisfaction—CSI | −0.07 (−0.39, 0.26) | – | −0.14 (−0.30, 0.01)† | −0.19 (−0.33, −0.06)** |
| Satisfaction—Dyadic | 0.01 (−0.28, 0.30) | – | −0.001 (−0.14, 0.14) | – |
| Communication | −0.12 (−0.31, 0.07)† | – | −0.08 (−0.17, 0.01)† | – |
| Commitment | 0.16 (−0.06, 0.38)† | – | 0.001 (−0.10, 0.11) | – |
| Autonomy | −0.13 (−0.29, 0.03)† | – | −0.08 (−0.16, −0.01)* | – |
| Equality | −0.02 (−0.23, 0.19) | – | −0.09 (−0.19, 0.01)† | – |
| Intimacy | −0.11 (−0.26, 0.05)† | – | −0.05 (−0.12, 0.03)† | – |
N = 295 for each unadjusted analysis and N = 294 for adjusted analyses due to one participant missing time on medications information
CSI Couple Satisfaction Index
†
p < 0.25;
*
p < 0.05;
**
p < 0.01;
***
p < 0.001