. 2026 Aug 8;26:781. doi: 10.1186/s12887-025-05678-6

Table 2.

Primary outcome at 18–24 months corrected gestational age for all infants (with known outcomes) in HeLP follow-up study

	wrap group	control group	Odds ratio (95% CI)	Risk difference (95% CI)	p-value (Fisher’s exact)
Primary outcome (Disabled or death) for entire group enrolled in long-term outcome	82/113	80/127	1.55 (0.90–2.69)	+ 10.9% (− 2.4 to + 24.2%)	0.115
Primary outcome (Disabled or death) for subsample of infants < 26 weeks enrolled in long-term outcome	51/67	55/65	0.58 (0.24–1.39)	− 8.5% (− 5.0 to + 22.0%)	0.157

wrap group

control group

Odds ratio (95% CI)

Risk difference (95% CI)

p-value (Fisher’s exact)

Primary outcome (Disabled or death) for entire group enrolled in long-term outcome

82/113

80/127

1.55

(0.90–2.69)

+ 10.9%

(− 2.4 to + 24.2%)

0.115

Primary outcome (Disabled or death) for subsample of infants < 26 weeks enrolled in long-term outcome

51/67

55/65

0.58

(0.24–1.39)

− 8.5%

(− 5.0 to + 22.0%)

0.157