Publications by authors named "Andrew D MacCormick"

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Laparoscopic Versus Open Approach for Emergency Repair of Groin Hernias: A Systematic Review and Meta-Analysis.
Simon D Lai, Nicolas J Smith, Brittany Park, Alain Vandal, Andrew D MacCormick

World J Surg· October 2025

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Depressive symptoms at short-, medium-, and long-term follow-up after bariatric surgical procedures: A systematic review and meta-analysis.
Alyssa J Budin, Wendy A Brown, Andrew D MacCormick, Ian Caterson, Priya Sumithran

Obes Rev· August 2025

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Performance of Diagnostic Guidelines in the Evaluation of Choledocholithiasis in Patients With Acute Biliary Presentation: A Systematic Review and Meta-Analysis.
Henry C K Kwok, Fransiska R M Falconer, Alain C Vandal, Andrew G Hill, Andrew D Maccormick

World J Surg· August 2025

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Development of an item bank and outcome importance survey for the Australian and New Zealand Bariatric Surgery Registry.
Alyssa J Budin, Priya Sumithran, Andrew D MacCormick, Ian Caterson, Wendy A Brown

J Patient Rep Outcomes· July 2025

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Metabolic bariatric surgery generates substantial, sustained weight loss and health improvement in a real-world setting.
Wendy A Brown, Dianne L Brown, Jennifer F Holland, Angus Campbell, Jenifer Cottrell, Andrew D MacCormick

ANZ J Surg· May 2025

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Long-term accuracy of the National Emergency Laparotomy Audit risk score: Analysis of the impact of comorbidities on mortality 5 years after emergency laparotomy.
Ahmed W H Barazanchi, Sameer Bhat, Brittany Park, Irene Zeng, Wiremu MacFater, Andrew D MacCormick

J Trauma Acute Care Surg· April 2025

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Modified APPEND Score for the Diagnosis of Acute Appendicitis in a New Zealand Pasifika Population.
Renato Pitesa, Andrew G Hill, Andrew D MacCormick

World J Surg· April 2025

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Sarcopenia, myosteatosis, and frailty parameters to predict adverse outcomes in patients undergoing emergency laparotomy: prospective observational multicentre cohort study.
Brittany Park, Alain Vandal, Fraser Welsh, Tim Eglinton, Jonathan Koea, Andrew D MacCormick

BJS Open· March 2025

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Frailty and Long-Term Mortality Following Emergency Laparotomy: A Comparison Between the 11-Item and 5-Item Modified Frailty Indices.
Brittany Park, Alain Vandal, Sameer Bhat, Fraser Welsh, Tim Eglinton, Andrew D MacCormick

J Surg Res· November 2024

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Patient and healthcare practitioner evaluation of patient-reported outcomes in bariatric surgery - a modified Delphi study.
Alyssa J Budin, Priya Sumithran, Andrew D MacCormick, Ian D Caterson, Wendy A Brown

Int J Obes (Lond)· October 2024

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Frailty using the Clinical Frailty Scale to predict short- and long-term adverse outcomes following emergency laparotomy: meta-analysis.
Brittany Park, Zena Alani, Edrick Sulistio, Ahmed W H Barazanchi, Jonathan Koea, Andrew D MacCormick

BJS Open· July 2024

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Association between frailty, long-term mortality and functional outcomes for older adults undergoing emergency laparotomy.
Brittany Park, Alain Vandal, Edrick Sulistio, Sameer Bhat, Fraser Welsh, Andrew D MacCormick

World J Surg· May 2024

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Prevalence of Micronutrient Deficiencies in Preoperative Bariatric Patients in a New Zealand Tertiary Centre.
Megna Jeram, Christin Coomarasamy, Andrew Donald MacCormick

Obes Surg· May 2024

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Response to: Complexities of bariatric surgery funding and registry capture limits LOS conclusion applicability.
Chiara Chadwick, Paul R Burton, Jennifer Reilly, Dianne Brown, Jennifer F Holland, Andrew D MacCormick

ANZ J Surg· May 2024

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Investigating major trauma in Māori youth at Te Whatu Ora Counties Manukau.
Mira M Sobhy, Maria Brand, Kevin Henshall, Andrew D MacCormick

ANZ J Surg· April 2024

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The length of hospital stay following bariatric surgery in Australia: the impact of patient, procedure, system and surgeon.
Chiara Chadwick, Paul R Burton, Dianne Brown, Jennifer F Holland, Angus Campbell, Andrew D MacCormick

ANZ J Surg· December 2023

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Development of the national bariatric prioritization tool in Aotearoa New Zealand.
Gajan Srikumar, David Schroeder, Christopher McEwan, Andrew D MacCormick,

ANZ J Surg· December 2023

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Does the National Bariatric Prioritization Tool predict health outcomes?
Lisa Chung, Gajan Srikumar, Christin Coomarasamy, Andrew D MacCormick

ANZ J Surg· December 2023

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The effectiveness of venous thromboembolism prophylaxis interventions in trauma patients: A systematic review and network meta-analysis.
Serena Peng, Mandy Zhang, James Jin, Andrew D MacCormick

Injury· December 2023

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Weekend effect in emergency laparotomy: a propensity score-matched analysis.
Amy Sylivris, Dhruvesh M Ramson, Jahan C Penny-Dimri, Zhengyang Liu, Luke A Perry, Andrew D MacCormick

ANZ J Surg· November 2023

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Inclusion of ethnicity in surgical waitlist prioritization in Aotearoa New Zealand is appropriate and required.
Maxine Ronald, Andrew D MacCormick, Jonathan Koea

ANZ J Surg· November 2023

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New age sarcopenia: is strength more important than mass?
Brittany Park, Ahmed W H Barazanchi, Andrew G Hill, Andrew D MacCormick

ANZ J Surg· September 2023

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Consensus-defined sarcopenia predicts adverse outcomes after elective abdominal surgery: meta-analysis.
Brittany Park, Sameer Bhat, Weisi Xia, Ahmed W H Barazanchi, Christopher Frampton, Andrew D MacCormick

BJS Open· July 2023

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Bariatric Surgery Efficiency, Safety and Health Outcomes in Government Versus Privately Funded Hospitals.
Chiara Chadwick, Paul R Burton, Dianne Brown, Jennifer F Holland, Angus Campbell, Andrew D MacCormick

Obes Surg· April 2023

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Tube thoracostomy for trauma at Counties Manukau District Health Board, Aotearoa New Zealand.
Jennifer Scott, Christin Coomarasamy, Kevin Henshall, Andrew D MacCormick

ANZ J Surg· October 2022

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