1. Effect of maternal age on maternal and neonatal outcomes after assisted reproductive technology 
Anna Lena Wennberg, M.D., Ph.D., Signe Opdahl, M.D., Ph.D., Christina Bergh, M.D., Ph.D., Anna-Karina Aaris Henningsen, M.D., Mika Gissler, Ph.D., Liv Bente Romundstad, M.D., Ph.D., Anja Pinborg, M.D., Ph.D., Aila Tiitinen, M.D., Ph.D., Rolv Skjærven, Ph.D., Ulla-Britt Wennerholm, M.D., Ph.D. 
Fertility and Sterility 
Volume 106, Issue 5, Pages e14 (October 2016)
DOI: /j.fertnstert
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

2. Supplemental Figure 1 Flowchart of the study population.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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3. Supplemental Figure 2
Hypertensive disorders in pregnancy for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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4. Supplemental Figure 3
Placental abruption for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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5. Supplemental Figure 4
Placenta previa for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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6. Supplemental Figure 5
Cesarean section for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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7. Supplemental Figure 6
Preterm birth <37 weeks for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

8. Supplemental Figure 7
Preterm birth <32 weeks for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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9. Supplemental Figure 8
Low birth weight <2,500 g for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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10. Supplemental Figure 9
Very low birth weight <1,500 g for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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11. Supplemental Figure 10
Small for gestational age for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
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12. Supplemental Figure 11
Birth weight ≥4,500 g for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age. OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

13. Supplemental Figure 12
Perinatal mortality ≥28 weeks for assisted reproductive technology (ART) and spontaneous conception (SC) by maternal age OR = odds ratio.
Fertility and Sterility  , e14DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions