Have you ever had a blood transfusion (q812)
Data file: Individual Questionnire
Overview
Valid:
17949
Invalid:
1891
Type:
Discrete
Decimal:
0
Width:
8
Range:
1 - 2
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1130 |
6.3%
|
| 2 | No | 16819 |
93.7%
|
| Sysmiss | 1891 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.