5. Study specific adjusted risk estimates: generations of contraceptives.
Study | Comparison in RR (95% CI) | |||||
1st vs non‐use | 2nd vs non‐use | 3nd vs non‐use | 1st vs 2nd | 3nd vs 2nd | 1st vs 3nd | |
Andersen 1998 | ‐ | ‐ | 48.6 (5.6‐423) | ‐ | ‐ | ‐ |
Bloemenkamp 1995 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Bloemenkamp 1999 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Farmer 1996 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Farmer 1998 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Farmer 2000 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Gronich 2011 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Hedenmalm 2004 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Heinemann 2002 | 8.1 (5.3‐12.5) | 4.9 (3.5‐6.9) | 4.3 (2.6‐7.2) | ‐ | 0.9 (0.6‐1.4) | ‐ |
Heinemann 2010 | ‐ | 6.9 (4.3‐10.9) | 8.1 (5.0‐13.1) | ‐ | ‐ | ‐ |
Herings 1999 | ‐ | ‐ | ‐ | ‐ | 3.5 (1.4‐8.8) | ‐ |
Jick 2006 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Lewis 1996 | 6.2 (3.8‐10.2 | 3.4 (2.4‐4.6) | 5.4 (3.9‐7.3) | ‐ | 1.6 (1.2‐2.2) | ‐ |
Lidegaard 2002 | 4.1 (2.4‐7.1) | 2.9 (2.2‐3.8) | 4.0 (3.2‐4.9) | 1.5 (0.9‐2.7) | 1.3 (1.0‐1.8) | ‐ |
Lidegaard 2011 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Martinelli 1999 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Parkin 2000 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Samuelsson 2004 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
Todd 1999 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
van Hylckama Vlieg 2009 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
WHO 1995a WHO 1 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
WHO 1995a WHO 2 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
WHO 1995b | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |