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For adults with advanced ulcerative colitis (UC) older than 50 years of age, elective colectomy offered a significantly higher survival rate than did medical therapy, according to a retrospective study of 8,371 patients.
Dr. Meenakshi Bewtra of the University of Pennsylvania, Philadelphia, and her coinvestigators matched 830 UC patients seeking elective colectomy for treatment with 7,541 UC patients opting for more traditional medical therapy, all recruited using data from Medicaid and Medicare from 2000 to 2011 (Ann. Intern. Med. July 14, 2015 [doi:10.7326/M14-0960]).
In total, 63 patients who received elective colectomy died, compared with 783 patients in the medical therapy cohort. Mortality rates per cohort were 34 and 54 per 1,000 person-years, respectively. Furthermore, patients were more likely to respond more favorably to elective colectomy than to medical therapy, with an adjusted hazard ratio of 0.67. Additional post hoc analysis revealed higher survival odds with colectomy for patients age 50 years or older (HR, 0.60; P = .032). “These findings warrant discussion with patients when one is weighing the risks and benefits of different medical therapies and total colectomy,” the investigators said.
The authors noted that the study had several limitations, such as potential residual confounding and the possibility of reduced statistical power in subsequent analyses because several databases were used to cull data.
The study was funded by grants from the National Institutes of Health and the Agency for Healthcare Research and Quality. Dr. Bewtra disclosed receiving a grant from NIH and accepting speaking engagements for Imedex and the Crohn’s & Colitis Foundation of America/Robert Michael Educational Institute outside the submitted work.
For adults with advanced ulcerative colitis (UC) older than 50 years of age, elective colectomy offered a significantly higher survival rate than did medical therapy, according to a retrospective study of 8,371 patients.
Dr. Meenakshi Bewtra of the University of Pennsylvania, Philadelphia, and her coinvestigators matched 830 UC patients seeking elective colectomy for treatment with 7,541 UC patients opting for more traditional medical therapy, all recruited using data from Medicaid and Medicare from 2000 to 2011 (Ann. Intern. Med. July 14, 2015 [doi:10.7326/M14-0960]).
In total, 63 patients who received elective colectomy died, compared with 783 patients in the medical therapy cohort. Mortality rates per cohort were 34 and 54 per 1,000 person-years, respectively. Furthermore, patients were more likely to respond more favorably to elective colectomy than to medical therapy, with an adjusted hazard ratio of 0.67. Additional post hoc analysis revealed higher survival odds with colectomy for patients age 50 years or older (HR, 0.60; P = .032). “These findings warrant discussion with patients when one is weighing the risks and benefits of different medical therapies and total colectomy,” the investigators said.
The authors noted that the study had several limitations, such as potential residual confounding and the possibility of reduced statistical power in subsequent analyses because several databases were used to cull data.
The study was funded by grants from the National Institutes of Health and the Agency for Healthcare Research and Quality. Dr. Bewtra disclosed receiving a grant from NIH and accepting speaking engagements for Imedex and the Crohn’s & Colitis Foundation of America/Robert Michael Educational Institute outside the submitted work.
For adults with advanced ulcerative colitis (UC) older than 50 years of age, elective colectomy offered a significantly higher survival rate than did medical therapy, according to a retrospective study of 8,371 patients.
Dr. Meenakshi Bewtra of the University of Pennsylvania, Philadelphia, and her coinvestigators matched 830 UC patients seeking elective colectomy for treatment with 7,541 UC patients opting for more traditional medical therapy, all recruited using data from Medicaid and Medicare from 2000 to 2011 (Ann. Intern. Med. July 14, 2015 [doi:10.7326/M14-0960]).
In total, 63 patients who received elective colectomy died, compared with 783 patients in the medical therapy cohort. Mortality rates per cohort were 34 and 54 per 1,000 person-years, respectively. Furthermore, patients were more likely to respond more favorably to elective colectomy than to medical therapy, with an adjusted hazard ratio of 0.67. Additional post hoc analysis revealed higher survival odds with colectomy for patients age 50 years or older (HR, 0.60; P = .032). “These findings warrant discussion with patients when one is weighing the risks and benefits of different medical therapies and total colectomy,” the investigators said.
The authors noted that the study had several limitations, such as potential residual confounding and the possibility of reduced statistical power in subsequent analyses because several databases were used to cull data.
The study was funded by grants from the National Institutes of Health and the Agency for Healthcare Research and Quality. Dr. Bewtra disclosed receiving a grant from NIH and accepting speaking engagements for Imedex and the Crohn’s & Colitis Foundation of America/Robert Michael Educational Institute outside the submitted work.
FROM THE ANNALS OF INTERNAL MEDICINE