Question
Name
RIWA003
Question Text
Gestational age at birth based on obstetric estimate of gestation at delivery, completed weeks
Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
Numeric
Usage
Related Variables
RIWA003 - GEST AGE(WKS,OBST EST AT BIRTH,CATGRCL)
Dataset
Summary Statistics for 'RIWA003'
Value | Valid | Label | Frequency | % of Valid | % of All |
---|---|---|---|---|---|
1 | Valid | <= 33 weeks | 47 |
2.65%
|
1.97%
|
2 | Valid | 34 weeks | 14 |
0.79%
|
0.59%
|
3 | Valid | 35 weeks | 34 |
1.92%
|
1.42%
|
4 | Valid | 36 weeks | 46 |
2.60%
|
1.92%
|
5 | Valid | 37 weeks | 91 |
5.14%
|
3.81%
|
6 | Valid | 38 weeks | 194 |
10.95%
|
8.11%
|
7 | Valid | 39 weeks | 276 |
15.58%
|
11.54%
|
8 | Valid | 40 weeks | 493 |
27.82%
|
20.62%
|
9 | Valid | 41 weeks | 281 |
15.86%
|
11.75%
|
10 | Valid | 42-43 weeks | 213 |
12.02%
|
8.91%
|
11 | Valid | 44+ weeks | 83 |
4.68%
|
3.47%
|
996 | Missing | missing | 557 |
23.30%
|
|
998 | Missing | unknown | 62 |
2.59%
|
Total Responses | Valid | Invalid | Min | Max |
---|---|---|---|---|
2391 | 1772 | 619 | 1 | 11 |