Table 1

Correlation (Spearman) between the proportion of positive responses and Friends and Family Test score (those who would probably or definitely recommend the practice)

Proportion positive vs Friends and Family Test scoreProportion negative vs Friends and Family Test score
Correlation coefficient0.595*−0.625*
Significance (2-tailed)0.0000.000
Total number7070
  • *Correlation is significant at the 0.01 level (2-tailed).