Table 4

Regression coefficients for anogenital distance as a function of characteristics at birth, malesa
Variable
 Crude
 Adjustedb


Coefficient
 95%
 CI
 p value
 R2
 Coefficient
 95%
 CI
 p value
 R2
Birth weight
 0.003
  0.001
 0.005
 0.001
 0.23
  0.004c
  0.002
 0.006
 0.001
 0.27
Birth length
 0.671
  0.348
 0.995
 0.000
 0.28
  0.914c
  0.499
 1.329
 0.000
 0.33
Gestational age
 0.356
 -0.258
 0.971
 0.262
 0.03
 -0.560d
 -1.284
 0.165
 0.137
 0.27

aUnits for regression coefficients are mm of AGD per unit characteristic (g, cm, or weeks). Results based on 45 males. CI, confidence interval.

b Multivariate adjusted regression coefficients (adjustment factors listed below).

c Adjusted for gestational age.

d Adjusted for weight of newborn infant.

Salazar-Martinez et al. Environmental Health: A Global Access Science Source 2004 3:8   doi:10.1186/1476-069X-3-8