Place

Good response

p

X²

Yes

No

Aspiration technique

CS Ref*

171(48.0%)

185 (52.0%)

p < 0.001

X² = 20.51

CHU Gabriel Touré

85 (72%)

33 (28%)

Ventilation technique

CS Ref

60 (16.9%)

296 (83.1%)

p = 0.3984

X² = 0.71

CHU Gabriel Touré

16 (13.6%)

102 (86.4%)

ECM indication

CS Ref

220 (61.8%)

136 (38.2%)

p = 0.6120

X² = 0.26

CHU Gabriel Touré

76 (64.4%)

42 (35.6%)

Dosage of Vitamin K1

p = 0.06098

X² = 0.26

CS Ref

94 (26.4%)

262 (73.6%)

CHU Gabriel Touré

34 (28.9%)

84 (71.1%)

Time for first breast-feeding

CS Ref

68 (19%)

288 (81%)

p = 0.1723

X² = 1.86

CHU Gabriel Touré

16 (13.6%)

102 (86.4%)

Time for first bath

CS Ref

163 (45.8%)

193 (54.2%)

p = 0.0238

X² = 5.10

CHU Gabriel Touré

40 (34%)

78 (66%)