Modifiable and non-modifiable risk factors for preterm delivery among adolescent and young adult cancer survivors

Cancer Causes & Control

Chelsea Anderson, Andrew B. Smitherman, Stephanie M. Engel, Hazel B. Nichols

Affiliation: University of North Carolina, Gillings School of Global Public Health

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Supplementary Table 1. Cancer type distribution overall and according to maternal age group
Overall / <25 / 25-29 / 30-34 / 35+
Cancer type / N / % / N / % / N / % / N / % / N / %
Total / 1980 / 236 / 483 / 692 / 569
Breast / 260 / 13% / 6 / 3% / 24 / 5% / 76 / 11% / 154 / 27%
Hodgkin lymphoma / 147 / 7% / 35 / 15% / 56 / 12% / 35 / 5% / 21 / 4%
Non-Hodgkin lymphoma / 89 / 4% / 10 / 4% / 19 / 4% / 36 / 5% / 24 / 4%
Melanoma/skin carcinoma / 398 / 20% / 31 / 13% / 116 / 24% / 164 / 24% / 87 / 15%
Thyroid / 384 / 19% / 51 / 22% / 90 / 19% / 146 / 21% / 97 / 17%
Gynecologic / 92 / 5% / 14 / 6% / 26 / 5% / 33 / 5% / 19 / 3%
CNS and other intracranial and intraspinal neoplasms / 49 / 2% / 11 / 5% / 11 / 2% / 15 / 2% / 12 / 2%
Leukemias / 33 / 2% / 10 / 4% / 11 / 2% / 7 / 1% / 5 / 1%
Osseous and chondromatous neoplasms / 17 / 1% / 4 / 2% / 5 / 1% / 6 / 1% / 2 / 0%
GI tract / 43 / 2% / 5 / 2% / 4 / 1% / 17 / 2% / 17 / 3%
Soft tissue sarcomas / 63 / 3% / 16 / 7% / 19 / 4% / 18 / 3% / 10 / 2%
Other / 405 / 20% / 43 / 18% / 102 / 21% / 139 / 20% / 121 / 21%
Abbreviations: CNS, central nervous system; GI, gastrointestinal