Disparities in the diagnosis and treatment of colorectal cancer among patients with disabilities

Table 5 Overall and colorectal cancer-specific mortality with local and locoregional who underwent surgery by disability

Overall mortality	Overall mortality				Cancer-specific mortality
	Total No.	No. of death	Incidence rate (per 1000 PY)	Adjusted HR (95%CI)	Total No.	No. of death	Incidence rate (per 1000 PY)	Adjusted HR (95%CI)
Disability
Non-disabled patients	59567	13842	32.7	REF	59567	8024	19.0	REF
Disabled patients	13532	3669	42.5	1.234 (1.189-1.280)	13532	2021	23.4	1.171 (1.114-1.23)
By disability severity
Grades 1-3	4045	1400	56.3	1.624 (1.535-1.717)	4045	733	29.5	1.453 (1.345-1.569)
Grades 4-6	9487	2269	36.9	1.086 (1.038-1.135)	9487	1288	20.9	1.059 (0.998-1.123)
Grade 1	539	191	59.0	1.677 (1.452-1.936)	539	116	35.8	1.698 (1.411-2.042)
Grade 2	1522	624	70.6	1.993 (1.837-2.162)	1522	295	33.4	1.638 (1.456-1.842)
Grade 3	1984	585	45.8	1.349 (1.242-1.467)	1984	322	25.2	1.260 (1.127-1.410)
Grade 4	2459	671	43.1	1.182 (1.094-1.278)	2459	392	25.2	1.181 (1.067-1.308)
Grade 5	3342	827	38.7	1.118 (1.042-1.200)	3342	476	22.3	1.104 (1.006-1.212)
Grade 6	3686	771	31.3	0.988 (0.918-1.062)	3686	420	17.1	0.927 (0.840-1.023)
By disability type
Physical
Grades 1-3	1601	429	40.8	1.310 (1.189-1.443)	1601	251	23.9	1.303 (1.148-1.479)
Grades 4-6	6204	1300	31.8	1.009 (0.953-1.069)	6204	756	18.5	0.995 (0.923-1.072)
Communication
Grades 1-3	940	299	49.1	1.270 (1.132-1.425)	940	166	27.3	1.211 (1.038-1.413)
Grades 4-6	2697	780	45.6	1.145 (1.065-1.231)	2697	434	25.4	1.113 (1.010-1.226)
Brain
Grades 1-3	844	376	81.1	2.014 (1.816-2.233)	844	210	45.3	1.938 (1.688-2.226)
Grades 4-6	438	144	56.7	1.555 (1.319-1.834)	438	75	29.5	1.420 (1.131-1.784)
Mental
Grades 1-3	281	86	53.5	2.016 (1.626-2.499)	281	56	34.8	1.811 (1.387-2.365)
Grades 4-6
Others
Grades 1-3	379	210	104.6	3.224 (2.807-3.704)	379	50	24.9	1.459 (1.102-1.931)
Grades 4-6	148	45	46.3	1.974 (1.473-2.647)	148	23	23.7	1.775 (1.178-2.674)

Adjusted for age, sex, Charlson comorbidity index, income level, place of residence, clinical disease status, type of surgery, and treatment, type of cancer. 95%CI: 95% confidence interval; HR: Hazard ratio.