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. 2014 Aug;21(4):174–180. doi: 10.3747/co.21.1984

TABLE I.

Prevalence rates of psychological distress, depression, and anxiety by Patient Neurotoxicity Questionnaire (pnq) grade

Variable Pts (n) Prevalence rate (%)
Distress Depression Anxiety
pnq grade
    A 214 36.45 55.14 64.95
    B 302 47.68 68.21 77.48
    C 115 64.35 79.13 88.69
    D 47 72.34 87.23 100.00
    E 28 92.86 100.00 100.00
Chi-square statistica 55.75 44.30 37.66
p Valueb <0.0001 <0.0001 <0.0001
a

Compares prevalence rates for the five pnq grades.

b

Corresponding to the chi-square statistic.

Pts = patients.