Table 4.
Univariable and multivariable regression models for never-surveilled compared to appropriate surveillance
| Total Number (N) N=145 |
Unadjusted OR (95% CI) |
Mutually Adjusted OR (95% CI) |
|
|---|---|---|---|
| Male Sex | 101 (69.7%) | 1.86 (1.05–3.30) | 1.90 (1.01–3.57) |
| Age at last endoscopy (per 1 year) | 58.2 ± 16.0 | 0.90 (0.74–1.10) | 0.82 (0.60–1.00) |
| Caucasian Race | 128 (88.3%) | 0.53 (0.19–1.50) | — |
| Michigan referring provider for first endoscopy | — | ||
| University of Michigan GI | 71 (51.1%) | Ref | |
| University of Michigan PCP | 68 (48.9%) | 0.64 (0.36–1.14) | — |
| BMI > 30 kg/m2 (n=118) | 53 (44.9%) | 0.84 (0.47–1.50) | — |
| Long segment BE (n=36) | 30 (22.2%) | 3.10 (1.22–7.84) | 3.02 (1.10–8.25) |
| Family History of EAC (n=144) | 2 (1.4%) | 0.34 (0.06–2.08) | — |
| Year of 1st Endoscopy | — | ||
| 2002–2005 | 32 (22.1%) | Ref | |
| 2006–2011 | 113 (77.9%) | 1.95 (1.05–3.59) | |
| >2012 | — | ||
| Household Income | N=131 | — | |
| $19,000–$45,000 | 17 (13.0%) | Ref | |
| $45,001–$57,600 | 24 (18.3%) | 1.41 (0.50–4.00) | |
| $57,601–$74,000 | 46 (35.1%) | 1.29 (0.52–3.21) | |
| $74,001–142,000 | 44 (33.6%) | 1.02 (0.42–2.49) | |
| Charlson Comorbidity Index | |||
| 0 | 65 (44.8%) | Ref | Ref |
| 1 | 46 (31.7%) | 1.70 (0.89–3.23) | 1.98 (0.97–4.02) |
| ≥2 | 34 (23.5%) | 3.14 (1.33–7.39) | 3.01 (1.19–7.58) |
| Distance to UM (n=140) | — | ||
| 1 mi – 13 mi | 50 (35.7%) | Ref | |
| 14 mi – 23 mi | 49 (35.0%) | 0.95 (0.50–1.81) | |
| 24 mi – 47 mi | 28 (20.0%) | 1.35 (0.60–3.06) | |
| > 47 mi | 13 (9.3%) | 3.77 (0.79–17.9) |