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. 2012 Mar;56(1):40–48.

Table 2.

Demographic Characteristics of Categorized Crying Babies (N =158)

Variable Colic (n = 77) IISMO (n = 56) IFCIDS (n = 21) p
Mean age (SD) in weeks* 5.0(2.6) 6.1(4.1) 6.7(4.2) 0.08
Mean gestational age (SD) in weeks* 39.3(1.7) 39.0(2.2) 39.4(1.6) 0.71§
Mean Birth Weight (Kg) (SD)* 3.4(0.51) 3.4(0.46) 3.3(0.77) 0.55§
Breast feeding stopped in weeks (SD)* 1.4(1.3) 2.5(3.0) 1.6(1.2) 0.12§
Female 34(44) 21(37) 11(52) 0.46
Birth Intervention (% yes) 50(65) 35(62) 18(84) 0.10
Referral (%) 49(64) 34(61) 14(67) 0.70
Allergy/Asthma in family (% yes) 27(35) 13(23) 6(28) 0.42
Breast Fed (% yes) 64(84) 52(93) 18(88) 0.32
Medication (% yes) 60(78) 48(86) 16(78) 0.65
Family member treated (% yes) 37(48) 21(37) 8(36) 0.37
*

Means with standard deviations in parentheses where specified. Counts with percentages in parentheses otherwise.

Pearsons Chi2 unless otherwise specified.

Kruskal Wallis.

§

One-way ANOVA.