Table 3 Pearson Correlations between summed frequency values of key words as nodes **p < 0.01, *p < 0.05 (2-tailed)
Extracted Words | Unique Words | node.z.sum | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
patient | treatment | locale | hospital | care | training | total | ||||
Extracted Words | 1 | |||||||||
Unique Words | .99** | 1 | ||||||||
node.z.sum | patient | .04 | .08 | 1 | ||||||
treatment | .23 | .21 | .09 | 1 | ||||||
locale | .31* | .31* | .06 | .45** | 1 | |||||
hospital | −.04 | −.05 | −.02 | −.13 | .43** | 1 | ||||
care | .06 | .04 | .22 | −.12 | .15 | .33* | 1 | |||
training | −.10 | −.11 | .21 | .27 | .30* | .39** | .17 | 1 | ||
total | .18 | .16 | .28 | .55** | .80** | .60** | .40** | .69** | 1 | |