Conclusions Intention-to-treat analysis of our primary outcome, A1C at 12 months, showed modest improvement favoring the CHW intervention, but that improvement failed to reach statistical significance at the prespecified threshold of P < 0.05 [ P = 0.131 for the (randomization group × time) term in the adjusted mixed model].
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Results of the northern Manhattan diabetes community outreach project: a randomized trial studying a community health worker intervention to improve diabetes care in Hispanic adults.
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0.0500
0.1310
The sentences
a nonsignificant trendP = 0.131
RESULTS There was a nonsignificant trend toward improvement in A1C levels in the intervention group (from unadjusted mean A1C of 8.77 to 8.40%), as compared with usual care (from 8.58 to 8.53%) ( P = 0.131).