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Table 3 Construct validity correlations (n = 49 to 78)

From: Psychometric evaluation of a caregiver diary for the assessment of symptoms of respiratory syncytial virus

GRCD domain CGIS Temperature Respiratory rate Heart rate Oxygen saturation Clinical severity score PGIS PGIC Day 7a PGIC Day 14b
Respiratory 0.08 0.06 0.03 0.07 −0.14 0.11 0.66* 0.68* 0.50*
RSV Symptoms 0.14 0.09 0.06 0.00 −0.14 0.10 0.70* 0.67* 0.63*
Behavior Impact 0.12 0.06 0.15 0.15 0.10 0.12 0.45* 0.43* 0.36
Cough 0.04 −0.03 −0.03 0.02 −0.02 −0.09 0.56* 0.66* 0.63*
Global 0.12 0.06 0.10 0.08 −0.03 0.12 0.68* 0.67* 0.62*
  1. CGIS Clinical Global Impression of Severity, PGIC Parent Global Impression of Change, PGIS Parent Global Impression of Severity
  2. *P < 0.01
  3. aCorrelations between PGIC day 7 and GRCD score change from first to seventh day of administration
  4. bCorrelations between PGIC day 14 and GRCD score change from first to last day of administration