Figure 4.

Multidiscipline referrals by disease stage

Note. Percentages calculated based on total participants at each disease stage: Early = 3088; Moderate = 1399; Advanced = 533. Significant p-level corrected for multiple comparison bias = 0.0125. n.s. = non-significant. ^†Effect size estimate was as √χ²/(n*df), where χ² is the chi-squared test statistics, n is sample size and degree of freedom df=min (number of rows-1, number of columns-1).