Cost-effectiveness and optimal stopping ages for colorectal cancer screening after age 75 years appear to be associated with ...

The prevalence of cocaine abuse among patients with schizophrenia has risen dramatically over the past decade, with some comorbidity estimates greater than 40%. Studies show that cocaine use ...

Patients with a preop, age-adjusted Charlson Comorbidity Index score higher than 3 had a much greater risk for postop complications after kidney transplant.

Asthma, atopic dermatitis or Hashimoto's thyroiditis as concomitant diseases are risk factors for clinical features ...