Ellen H Morrow1, Jennwood Chen2, Ravi Patel3, Brandon Bellows4, Raminder Nirula2, Robert Glasgow2, Richard E Nelson5. 1. Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA. Electronic address: Ellen.Morrow@hsc.utah.edu. 2. Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA. 3. University of Utah School of Medicine, Salt Lake City, UT, USA. 4. Department of Pharmacotherapy, University of Utah, Salt Lake City, UT, USA. 5. Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
Abstract
OBJECTIVE: To evaluate the decision of watchful waiting (WW) versus elective laparoscopic hernia repair (ELHR) for minimally symptomatic paraesophageal hernias (PEH) with respect to cost-effectiveness. BACKGROUND: The current recommendation for minimally symptomatic PEHs is watchful waiting. This standard is based on a decision analysis from 2002 that compared the two strategies on quality-adjusted life-years (QALYs). Since that time, the safety of ELHR has improved. A cost-effectiveness study for PEH repair has not been reported. METHODS: A Markov decision model was developed to compare the strategies of WW and ELHR for minimally symptomatic PEH. Input variables were estimated from published studies. Cost data was obtained from Medicare. Outcomes for the two strategies were cost and QALY's. RESULTS: ELHR was superior to the WW strategy in terms of quality of life, but it was more costly. The average cost for a patient in the ELHR arm was 11,771 dollars while for the WW arm it was 2207. CONCLUSION: This study shows that WW and ELHR both have benefits in the management of minimally symptomatic paraesophageal hernias. Published by Elsevier Inc.
OBJECTIVE: To evaluate the decision of watchful waiting (WW) versus elective laparoscopic hernia repair (ELHR) for minimally symptomatic paraesophageal hernias (PEH) with respect to cost-effectiveness. BACKGROUND: The current recommendation for minimally symptomatic PEHs is watchful waiting. This standard is based on a decision analysis from 2002 that compared the two strategies on quality-adjusted life-years (QALYs). Since that time, the safety of ELHR has improved. A cost-effectiveness study for PEH repair has not been reported. METHODS: A Markov decision model was developed to compare the strategies of WW and ELHR for minimally symptomatic PEH. Input variables were estimated from published studies. Cost data was obtained from Medicare. Outcomes for the two strategies were cost and QALY's. RESULTS: ELHR was superior to the WW strategy in terms of quality of life, but it was more costly. The average cost for a patient in the ELHR arm was 11,771 dollars while for the WW arm it was 2207. CONCLUSION: This study shows that WW and ELHR both have benefits in the management of minimally symptomatic paraesophageal hernias. Published by Elsevier Inc.