Characteristic Univariable Multivariable
N OR1 95% CI1 p-value OR1 95% CI1 p-value
AgeB 7,852
<51 — — — —
>75 1.49 1.17, 1.90 0.001 1.38 0.96, 1.99 0.080
51-75 1.04 0.86, 1.27 0.70 0.93 0.71, 1.23 0.62
RACE.2 7,852
Black — — — —
Other 0.40 0.27, 0.58 <0.001 0.42 0.24, 0.71 0.002
White 0.65 0.54, 0.77 <0.001 0.73 0.56, 0.95 0.018
INSURANCE_STATUS.2 7,743
Medicaid — — — —
Medicare 0.99 0.76, 1.31 0.96 0.90 0.63, 1.32 0.59
Not Insured 1.60 1.00, 2.54 0.047 1.77 0.94, 3.26 0.071
Private Insurance/Managed Care/Goverment 0.84 0.65, 1.10 0.20 0.80 0.56, 1.15 0.21
MED_INC_QUAR_12 7,828
$38,000-$47,999 — — — —
$48,000-$62,999 0.90 0.77, 1.05 0.18 1.01 0.81, 1.27 0.91
< $38,000 1.26 1.05, 1.50 0.013 1.31 1.00, 1.71 0.049
>=$63,000 0.78 0.67, 0.91 0.001 0.95 0.73, 1.24 0.70
NO_HSD_QUAR_12 7,832
<7.0% — — — —
>=21.0% 1.46 1.20, 1.75 <0.001 1.14 0.81, 1.58 0.45
13.0-20.9% 1.35 1.15, 1.57 <0.001 1.02 0.78, 1.33 0.89
7.0-12.9% 1.16 1.01, 1.34 0.038 1.03 0.83, 1.28 0.80
Population.density 7,648
Metro — — — —
Rural 0.82 0.51, 1.27 0.39 0.94 0.52, 1.62 0.84
Urban 1.14 0.98, 1.33 0.077 1.10 0.88, 1.36 0.41
Charlson.Deyo.Score 7,852
>=3 — — — —
0 1.05 0.71, 1.59 0.83 1.07 0.65, 1.87 0.80
1 1.30 0.88, 2.00 0.20 1.33 0.79, 2.34 0.30
2 1.58 1.02, 2.51 0.048 1.65 0.93, 3.06 0.10
TNM_CLIN_T 7,359
c1 — — — —
c2 0.76 0.59, 0.97 0.028 0.83 0.59, 1.18 0.29
c3 0.72 0.57, 0.91 0.006 0.78 0.56, 1.09 0.13
c4 0.64 0.49, 0.83 <0.001 0.72 0.49, 1.05 0.083
TNM_CLIN_N 7,329
c0 — —
c1 0.96 0.85, 1.09 0.56
TNM_PATH_T 7,852
p0 — — — —
p1 1.30 0.89, 1.93 0.19 2.66 1.52, 4.82 <0.001
p2 1.88 1.30, 2.80 0.001 4.26 2.45, 7.66 <0.001
p3 1.05 0.74, 1.52 0.79 1.74 1.09, 2.91 0.027
p4 1.25 0.77, 2.04 0.38 2.09 0.96, 4.65 0.066
Unknown 2.49 1.73, 3.67 <0.001 1.11 0.50, 2.33 0.79
TNM_PATH_N 6,921
p0 — — — —
p1 0.58 0.51, 0.66 <0.001 0.44 0.30, 0.63 <0.001
ANALYTIC_STAGE_GROUP 7,758
Stage 0 — — — —
Stage I 0.91 0.55, 1.57 0.72 0.26 0.12, 0.58 <0.001
Stage II 0.60 0.36, 1.03 0.053 0.41 0.20, 0.87 0.019
Stage III 0.67 0.39, 1.20 0.16 0.50 0.21, 1.16 0.11
Margins 7,135
R1 — — — —
R2 2.08 0.92, 4.38 0.062 1.15 0.26, 3.76 0.83
Ro 1.15 0.95, 1.40 0.14 1.24 0.94, 1.67 0.14
GRADE.2 4,665
Moderately differentiated — —
Poorly differentiated 1.02 0.88, 1.19 0.75
Well differentiated, differentiated 1.13 0.91, 1.39 0.27
RX_SUMM_SURG_PRIM_SITE.2.2 7,852
Pancreatectomy, NOS — —
Partial pancreatectomy, distal 0.71 0.41, 1.29 0.24
Total 1.03 0.61, 1.85 0.91
Whipple 0.91 0.54, 1.60 0.72
Downstaging 5,169
No — — — —
Yes 1.65 1.35, 2.02 <0.001 0.78 0.52, 1.17 0.24

1 OR = Odds Ratio, CI = Confidence Interval