Table 2. Differences in Primary Outcomes at 12 Months Between the CHW and EUC Groupsa.
| Analysis | Primary Outcome, Mean Difference (95% CI) | ||
|---|---|---|---|
| HbA1c Level, % | SBP, mm Hg | LDLC Level, mg/dL | |
| Unadjusted | −0.59 (−1.1 to −0.11)b | −2.03 (−6.93 to 2.87) | −3.54 (−15.28 to 8.19) |
| Adjusted for baseline value | −0.52 (−0.94 to −0.09)b | −3.91 (−8.28 to 0.46) | −8.13 (−18.57 to 2.30) |
| Adjusted for baseline values and covariatesc | −0.51 (−0.94 to −0.08)b | −4.62 (−9.01 to −0.24)b | −8.21 (−18.74 to 2.32) |
Abbreviations: CHW, community health worker; EUC, enhanced usual care; HbA1c, hemoglobin A1c; LDLC, low-density lipoprotein cholesterol.
SI conversion factors: To convert HbA1c to a proportion of total hemoglobin, multiply by 0.01; LDLC to millimoles per liter, multiply by 0.0259.
a
Includes 215 participants with 12-month follow-up data.
b
The 95% CIs for these measures do not include zero.
c
Adjusted for age, body mass index, sex, comorbidity, educational attainment, and depression.