Determinant | Increase in pain score from baseline to 30 seconds following examination | |||||
---|---|---|---|---|---|---|
CRIES score | PIPP score | |||||
WFDRI | BIO | Difference between strata | WFDRI | BIO | Difference between strata | |
Mean(SD) | Mean(SD) | (pvalue) | Mean (SD) | Mean (SD) | (pvalue) | |
Gestational age: | ||||||
- ≤ 26 weeks (n=18) | 1.56 (1.3) | 2.06 (1.7) | 0.03* | 2.28 (1.9) | 3.28 (2.1) | 0.51 |
- > 26 weeks (n=17) | 0.88 (1.1) | 2.53 (1.0) | 1.88 (1.9) | 3.47 (2.2) | ||
Location: | ||||||
- NICU (n=14) | 0.79 (1.1) | 2.07 (1.7) | 0.52 | 2.14 (1.6) | 4.00 (2.2) | 0.29 |
- Intermediate (n=21) | 1.52 (1.3) | 2.43 (1.2) | 2.05 (2.1) | 2.95 (2.1) | ||
Order of screening exam: | ||||||
- 1st exam (n=20) | 1.00 (0.9) | 2.20 (1.6) | 0.56 | 2.05 (1.9) | 3.70 (2.0) | 0.35 |
- >1st exam (n=15) | 1.53 (1.6) | 2.40 (1.1) | 2.13 (2.0) | 2.93 (2.5) | ||
Respiratory support | ||||||
- no/n. cannula (n=31) | 1.32 (1.2) | 2.19 (1.3) | 0.06 | 2.06 (1.9) | 3.16 (2.1) | 0.24 |
- CPAP or ET (n=4) | 0.50 (1.2) | 3.00 (2.1) | 2.25 (2.2) | 5.00 (2.1) |