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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Caries Res. 2019 Oct 30;54(1):55–67. doi: 10.1159/000502793

Table 1.

Model coefficients utilizing truncated Poisson regression to model counts of positive EH extent scores

Model Term β exp(β)
Maternal median 25(OH)D statusa −0.09
(−0.68, 0.47)		 0.91
(0.51, 1.60)
Child at birth iPTH −0.06
(−0.11, −0.01)		 0.94
(0.90, 0.99)
Child at birth 1,25(OH)2D / 10 0.25
(0.03, 0.44)		 1.28
(1.03, 1.55)
Maternal age 0.13
(−0.35, 0.16)		 1.14
(0.70, 1.17)
Log (maternal BMI) −0.53
(−1.35, 0.16)		 0.59
(0.26, 1.17)
Maternal race/ethnicity: Caucasian 0.06
(−0.78, 1.21)		 1.06
(0.46, 3.35)
Maternal race/ethnicity: African American 0.03
(−0.91, 1.23)		 1.03
(0.40, 3.42)
Maternal race/ethnicity: Hispanic 0.05
(−0.81, 1.21)		 1.05
(0.44, 3.35)

EH, enamel hypoplasia; BMI, body mass index; iPTH, intact parathyroid hormone.

a

Matemal median 25(OH)D values for Deficient or Insufficient is < 32 ng/mL and for Sufficient or Optimal is ≥ 32 ng/mL.