Figure 1.

Mean serum albumin (g/dl) by month of enrollment, among patients with indication for ONS. Boxes denote the 25th to the 75th percentiles, lines denote the median value, and bars denote the 5th and 95th percentiles. ^aEstimates of the effect of ONS and month on serum albumin were calculated using a linear mixed model that included ONS at baseline, month of enrollment, and the interaction between ONS and month of enrollment. ONS, oral nutritional supplements; 95% CI, 95% confidence interval.