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Table 2 Clinical parameters reflecting differences between non-sCSD and sCSD patients

From: Isolated choanal and gut atresias: pathogenetic role of serine protease inhibitor type 2 (SPINT2) gene mutations unlikely

Parameter non-sCSD sCSD p value
Actual age (months) 139 ± 101 60 ± 70 < 0.05
Gestational age (weeks) 39 ± 2 37 ± 3 < 0.05
Birth weight (g) 3136 ± 554 2900 ± 448 n.s.
Plasma Na (mmol/L) 140 ± 2 120 ± 4 < 0.001
Plasma pH 7.34 ± 0.07 7.18 ± 0.11 < 0.001
Urinary Na (mmol/L) 139 ± 64 10 ± 4 < 0.001
FENa (%) 1.2 ± 0.7 0.1 ± 0.0 < 0.001
uNa/uCrea (mmol/mmol) 25.0 ± 11.1 0.9 ± 0.4 < 0.001
Fecal Na (mmol/L) 29 ± 9 106 ± 33.2 < 0.001
Fecal pH 6.5 ± 1.1 7.3 ± 1.1 n.s.
  1. Abbreviations in alphabetical order: FE Na fractional excretion of sodium; mo month; n.s. not significant; uNa/uCrea urinary Na/urinary creatinine ratio; wk week