Table 2.

Receipt of Breast Conserving Surgery by SSDI Status and Disability Group

		Disability Group*
Population by Tumor Stage	Not SSDI	Mental Disorders	Neurological Conditions	Circulatory/ Respiratory	Musculoskeletal
Percent with breast conserving surgery†
All women	51.5	43.8	41.9	46.4	53.0
Stage I	62.2	54.3	53.2	55.6	63.5
Stage IIA	46.0	35.9	33.3	39.6	42.1
Stage IIB	29.5	29.4	25.0	26.1	29.3
Adjusted relative risk (95% CI)‡
All women	1.00	0.80 (0.74, 0.87)	0.77 (0.66, 0.91)	0.87 (0.77, 0.98)	0.95 (0.88, 1.03)
Stage I	1.00	0.80 (0.73, 0.88)	0.81 (0.66, 0.98)	0.88 (0.77, 1.00)	0.96 (0.88, 1.05)
Stage IIA	1.00	0.75 (0.63, 0.89)	0.68 (0.47, 0.99)	0.83 (0.64, 1.06)	0.93 (0.78, 1.10)
Stage IIB	1.00	0.91 (0.71, 1.17)	0.83 (0.47, 1.45)	0.95 (0.61, 1.50)	0.96 (0.65, 1.42)

^*See Table 1 for definition of disability groups.

^†Other women received mastectomy.

^‡Adjusted for: age at diagnosis (continuous), race/ethnicity, marital status, tumor registry, year of diagnosis, stage at diagnosis (only the model of all women combined), tumor size (continuous), histology, grade, estrogen receptor status, and progesterone receptor status.