|
Primiparous
|
Multiparous
|
---|
|
14-17 years
|
18-19 years
|
14-17 years
|
18-19 years
|
---|
Outcomes
|
Not adjusted for smokinga
|
Adjusted for smokingb
|
Not adjusted for smokinga
|
Adjusted for smokingb
|
Not adjusted for smokinga
|
Adjusted for smokingb
|
Not adjusted for smokinga
|
Adjusted for smokingb
|
---|
Birthweight estimates in grams
|
-28(-59, 3)
|
4(-27, 35)
|
-37(-58, -15)
|
-11(-32, 11)
|
-77(-137, -16)
|
-72(-132, -13)
|
-56(-83, -29)
|
-34(-61, -6)
|
Preterm birth OR
|
1.09(0.59, 2.02)
|
1.08(0.58, 2.00)
|
1.08(0.79, 1.47)
|
1.03(0.76, 1.41)
|
1.85(1.34, 2.56)
|
1.76(1.27, 2.44)
|
1.36(1.07, 1.73)
|
1.29(1.01, 1.65)
|
- a adjusted for the same variables as in Tables 2 & 3.
- b adjusted as in a + maternal smoking