Table 5.
PRESORS ObsRO and ClinRO Dimension and Composite Scores at Baseline
| ObsRO (N=41) | ClinRO (N=40) | |||||
|---|---|---|---|---|---|---|
| Score Values | Mean (SD) | % at Floor[a] | Score Values | Mean (SD) | % at Floor[a] | |
| Sign Dimensions | ||||||
| Activity level | 0–2 | 1.0 (0.76) | 29.3% | 0–3 | 0.6 (0.74) | 55.0% |
| Crying | 0–3 | 0.8 (0.58) | 31.7% | NA | NA | NA |
| Sleep problems | 0 or 2[c] | 1.3 (0.97) | 34.1% | 0–3 | 1.0 (0.58) | 15.0% |
| Feeding problems | 0–3 | 1.4 (1.05) | 24.4% | 0–3 | 1.1 (1.28) | 47.5% |
| Dehydration | 0–3 | 0.3 (0.52) | 70.7% | NA | NA | NA |
| Vomiting | 0 or 2[c] | 0.1 (0.31) | 97.6% | NA | NA | NA |
| Nasal secretion | NA | NA | NA | 0–2 | 0.7 (0.53) | 35.0% |
| Apnea | NA | NA | NA | 0 or 3[c] | 0.0 (0.00) | 100.0% |
| Breathing problems: other signs[b] | 0,1, or 3 | 1.2 (1.09) | 29.3% | 0–3 | 0.1 (0.40) | 90.0% |
| Breathing problems: retractions | NA | NA | NA | 0–3 | 2.0 (1.14) | 20.0% |
| Wheezing | 0–3 | 1.2 (1.24) | 41.5% | 0–3 | 1.1 (0.68) | 15.0% |
| Cough | 0–2 | 0.8 (0.83) | 43.9% | 0–2 | 1.3 (0.56) | 5.0% |
| Cyanosis | 0, 2, or 3 | 0.0 (0.00) | 100.0% | 0 or 3[c] | 0.0 (0.00) | 100.0% |
| Respiration rate | 0,1, or 3 | MD[e] | MD[e] | 0, 1, or 3[d] | 0.7 (0.72) | 37.5% |
| Heart rate | 0, 1, or 3 | MD[e] | MD[e] | 0, 1, or 3[d] | 0.8 (1.04) | 50.0% |
| Fever | 0 or 2[c] | 0.0 (0.00) | 100.0% | 0 or 2[c, d] | 0.1 (0.32) | 97.5% |
| Composite score | 0–3 | 0.7 (0.40) | 2.4% | 0–3 | 0.7 (0.26) | 0.0% |
| Concerns with condition | NA | NA | NA | 0, 2, or 3[d] | 0.9 (1.01) | 55.0% |
| Health status | 0–3 | 1.7 (0.60) | 2.4% | 0–3 | 1.6 (0.74) | 5.0% |
Notes: [a] Percentage of children with sign not present; [b] other signs: head bobbing, nasal flaring, grunting, and other signs of increased work of breathing (excluding retractions), [c] dichotomous, [d] Dimensions collected through the eCRF, [e] Heart and respiration rates were measured by caregivers only after hospital discharge and until Day 14.
Abbreviation: NA, not applicable (dimension was not available for this instrument); MD, missing data (score could not be computed because no data were available).