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Table 2 Crude and adjusted HR for having a PI-CC performed

From: Colonoscopy overuse in colorectal cancer screening and associated factors in Argentina: a retrospective cohort study

Crude Hazard Ratio
  HR 95% CI p
Polyp reported 1.663 1.03, 2.69 0.04
Adjusted Hazard Ratio
Polyp reported 1.67 1.02, 2.73 0.04
Sex: Female 0.81 0.53, 1.25 0.34
Age at baseline: linear term 0.979 0.945, 1.017 0.29
Age at baseline: non-linear terms 0.001
Motive for Colonoscopy: Screening 1.112 0.704, 1.758 0.65
Anemia 0.281 0.09, 0.895 0.03
Modified Elixhauser Comorbidity index 1.026 0.88, 1.2 0.74