Skip to main content
. 2022 Apr;14(2):115–126. doi: 10.22122/AHJ.2022.196452.1287

Table 2. Comparison of patient outcomes between non-RD and RD cohort .

Variables Non-RD
N=290 		RD
N=36 		RR(95% CI) p-value
Survival

  • 1-year

  • 2-year

  • 3-year
73.9%
65.1%
58.4%
69.2%
61.5%
57.9%
Not Relevant
0.83log-rank
Tracheostomy

  • No

  • Yes
184 (82.9%)
38 (17.1%)
12 (57.1%)
9 (42.9%)
0.69(0.47-1.00)
2.50(1.41-4.44)		 0.008fisherexact
Laryngectomy

  • No

  • Yes
184 (73.3%)
67 (26.7%)
12 (38.7%)
19 (61.3%)
0.55(0.35-0.85)
2.25(1.57-3.21)		 <0.001X2
Recurrence

  • No

  • Yes
178 (78.8%)
48 (21.2%)
26 (83.9%)
5 (16.1%)
0.968(0.878-1.067)
1.306 (0.535-3.185)		 0.552X2
Aspiration Occurrence

  • No

  • Yes

242 (83.4%)
48 (16.6%)

34 (87.2%)
5 (12.8%)

1.03(0.89-1.19)
0.86(0.39-1.86)		 0.867X2