Table 2 Data linkage between the MBR (N = 176 698) and the IVF research data (N = 8651), Finland, 1996–1998.
From: Monitoring of IVF birth outcomes in Finland: a data quality study
MBR | ||||
|---|---|---|---|---|
IVF | Other | Total | ||
IVF research data | IVF | 3296 | 1088 | 4384 |
Other OI1) | 493 | 3774 | 4267 | |
Not in data | 594 | 167 453 | 168 047 | |
Total | 4383 | 172 315 | 176 698 | |