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Table 3 Comparison of mean anxiety scores of patients and parents between PPIA and parental absence

From: Effect of parental presence on anxiety during induction of anaesthesia in children undergoing elective day case surgery

Subjects

Time

PPIA (X ± SD)

Parental absence (X ± SD)

Test statistics,

(t test; p value)

All children (mYPAS score)

Reception

26.6 ± 9.2

27.3 ± 8.04

0.368; 0.713

Separation

38.4 ± 18.3

41.4 ± 21.7

0.747; 0.457

Induction

54.1 ± 22.8

58.6 ± 23.1

0.984; 0.328

Parents (STAI score)

Baseline

52.2 ± 6.7

53.0 ± 6.5

0.652; 0.516

Separation

51.7 ± 7.8

52.4 ± 6.2

0.520; 0.604

Induction

51.9 ± 7.9

52.9 ± 7.9

0.633; 0.528