. 2020 Apr 16;9(2):208–221. doi: 10.1089/jayao.2019.0100

Table 3.

Probability of Fertility Preservation Consultation and Procedure by Treatment by Pediatric and Nonpediatric Oncologist

	Consultation (n = 2932)						Procedure (n = 440)^a
	Pediatric oncologist (n = 208)			Nonpediatric oncologist (n = 2724)			Pediatric oncologist (n = 47)			Nonpediatric oncologist (n = 393)
	Coefficient	95% CI	Significance^b	Coefficient	95% CI	Significance^b	Coefficient	95% CI	Significance^b	Coefficient	95% CI	Significance^b
Insurance
Private	Ref.			Ref.			Ref.			Ref.
Public	−0.0765	−0.22 to 0.07		−0.0684	−0.10 to −0.04	^***	−0.0658	−0.48 to 0.34		−0.0126	−0.13 to 0.10
Insured, NOS	0.0042	−0.20 to 0.21		0.0329	−0.01 to 0.08		−0.2145	−0.97 to 0.54		0.0587	−0.08 to 0.19
Uninsured and unknown	0.0169	−0.27 to 0.31		−0.0407	−0.08 to 0.00		0.3943	−0.33 to 1.11		0.0841	−0.08 to 0.25
Diagnosis
Osseous and chondromatous neoplasms and soft tissue sarcomas	Ref.			Ref.			Ref.			Ref.
Leukemia	0.2199	−0.03 to 0.47		0.1237	0.04 to 0.21	^**	−0.3432	−0.91 to 0.22		0.1517	−0.18 to 0.48
Lymphoma	0.4377	0.22 to 0.66	^***	0.0625	−0.01 to 0.13		−0.0873	−0.60 to 0.43		0.0593	−0.27 to 0.38
CNS and other intracranial and intraspinal neoplasms	−0.1492	−0.33 to 0.04		−0.0626	−0.12 to −0.01	^*	−0.5360	−1.23 to 0.15		0.0529	−0.30 to 0.40
Germ cell and trophoblastic neoplasms	−0.1649	−0.67 to 0.34		0.1285	0.05 to 0.21	^**	−0.7772	−1.30 to −0.26	^**	0.4335	0.12 to 0.75	^**
Melanoma and skin carcinomas	−0.1323	−0.41 to 0.15		−0.0674	−0.13 to −0.01	^*	−0.4950	−1.15 to 0.16		−0.2956	−0.60 to 0.01
Carcinomas	−0.1399	−0.34 to 0.06		−0.0075	−0.06 to 0.04		0.0000	0.00 to 0.00		−0.2654	−0.56 to 0.03
Misc specified and unspecified neoplasms	−0.2555	−0.43 to −0.08	^**	−0.0304	−0.11 to 0.05		0.0000	0.00 to 0.00		0.0000	0.00 to 0.00
RUCA
Urban	Ref.			Ref.			Ref.			Ref.
Large rural	−0.1065	−0.25 to 0.04		−0.0194	−0.05 to 0.01		0.3161	−0.35 to 0.99		−0.0394	−0.16 to 0.08
Small rural	0.1269	−0.06 to 0.31		−0.0261	−0.06 to 0.01		−0.3401	−0.89 to 0.21		0.0390	−0.10 to 0.18
Isolated	0.0855	−0.09 to 0.26		0.0055	−0.04 to 0.05		−0.0932	−0.61 to 0.42		0.0622	−0.07 to 0.19
Unknown or international				0.0373	−0.16 to 0.23					−0.4884	−0.73 to −0.25	^***
Race
White	Ref.			Ref.			Ref.			Ref.
Non-White	−0.1469	−0.33 to 0.04		0.0286	−0.02 to 0.08		−0.4461	−1.16 to 0.26		0.0580	−0.07 to 0.19
Unknown	0.0277	−0.35 to 0.41		0.0226	−0.19 to 0.24					−0.1854	−0.44 to 0.07
Ethnicity
Non-Hispanic	Ref.			Ref.			Ref.			Ref.
Hispanic	−0.1432	−0.37 to 0.08		−0.0290	−0.09 to 0.04		0.3899	−0.08 to 0.86		−0.0794	−0.40 to 0.24
Unknown	−0.1374	−0.36 to 0.08		0.0298	−0.16 to 0.22					0.1957	−0.06 to 0.45
Sex
Female	Ref.			Ref.			^c			^c
Male	0.1320	0.01 to 0.26	^*	0.0289	0.00 to 0.06	^*
Age at diagnosis (years)
15–19	Ref.			Ref.			Ref.			Ref.
20–24	−0.0679	−0.20 to 0.07		0.0108	−0.07 to 0.09		0.3493	−0.38 to 1.08		−0.1499	−0.33 to 0.03
25–29	0.0416	−0.13 to 0.21		0.0094	−0.06 to 0.08					−0.2719	−0.43 to −0.11	^**
30–34				−0.0582	−0.13 to 0.01					−0.3118	−0.48 to −0.14	^***
35–39	−0.1572	−0.51 to 0.20		−0.0968	−0.16 to −0.03	^**				−0.3187	−0.49 to −0.15	^***
Year of diagnosis
2008	Ref.			Ref.			Ref.			Ref.
2009	0.0975	−0.15 to 0.34		0.0117	−0.04 to 0.06		−0.2126	−1.16 to 0.73		−0.2479	−0.47 to −0.03	^*
2010	0.0907	−0.17 to 0.35		0.0172	−0.03 to 0.07		−0.1622	−1.10 to 0.78		−0.1442	−0.37 to 0.08
2011	−0.0043	−0.28 to 0.27		0.0462	−0.01 to 0.10		−0.4920	−1.39 to 0.41		−0.2299	−0.43 to −0.03	^*
2012	−0.0194	−0.26 to 0.22		0.0795	0.02 to 0.14	^*	−0.2144	−1.27 to 0.84		−0.2191	−0.44 to 0.01
2013	0.1491	−0.16 to 0.46		0.0794	0.02 to 0.14	^**	−0.4834	−1.74 to 0.78		−0.2727	−0.49 to −0.06	^*
2014	−0.0451	−0.28 to 0.19		0.0870	0.03 to 0.15	^**	−0.0680	−1.27 to 1.13		−0.1810	−0.41 to 0.04
2015	0.1899	−0.08 to 0.46		0.0688	0.01 to 0.13	^*	−0.1586	−1.32 to 1.00		−0.0944	−0.30 to 0.11
2016	0.1496	−0.09 to 0.39		0.1358	0.07 to 0.20	^***	−0.4408	−1.46 to 0.58		−0.2108	−0.40 to −0.02	^*
2017	0.0384	−0.20 to 0.28		0.1302	0.07 to 0.19	^***	−0.2218	−1.43 to 0.98		−0.2610	−0.45 to −0.07	^**

^{^a}

Model predicting fertility preservation procedure only includes those who had a consultation.

^{^b}

Significance level corresponds to ^*p < 0.05, ^**p < 0.01, and ^***p < 0.001.

^{^c}

No female patients underwent any fertility preservation procedure during the study time period; the variable sex was removed from the analyses.