- Obstructive Sleep Apnea Research
- Sleep and related disorders
- Neuroscience of respiration and sleep
- Neonatal Respiratory Health Research
- Restraint-Related Deaths
- Tracheal and airway disorders
- Infant Development and Preterm Care
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Voice and Speech Disorders
- Colorectal Cancer Screening and Detection
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Poisoning and overdose treatments
- Diverticular Disease and Complications
- Remote Sensing and Land Use
- Foreign Body Medical Cases
- Head and Neck Anomalies
- Vascular Malformations and Hemangiomas
- Respiratory Support and Mechanisms
- Forensic Toxicology and Drug Analysis
- Mechanical Circulatory Support Devices
- Quinazolinone synthesis and applications
- Liver Disease and Transplantation
- Environmental Changes in China
- Delphi Technique in Research
- Craniofacial Disorders and Treatments
Princess Margaret Hospital for Children
2021-2025
Perth Children's Hospital
2021-2025
The University of Western Australia
2025
Capital and Coast District Health Board
2022
Georgetown University
1990-2015
Georgetown University Medical Center
1990-2015
MedStar Georgetown University Hospital
2007
Mayo Clinic in Arizona
1991
To compare type 2 polysomnography (T2PSG) to the gold standard 1 in-laboratory (T1PSG) for diagnosing obstructive sleep apnea (OSA) in children; validate home T2PSG children with suspected OSA.Eighty-one participants (ages 6-18) OSA had simultaneous T1PSG and laboratory, 47 5-16) laboratory performed at home. Sleep scientists staged scored data, pediatric physicians assigned a diagnosis of normal or OSA. Participant demographics, variables, diagnoses were compared using chi-square Fisher's...
Introduction Although international large-scale studies have investigated routes to diagnosis for colorectal cancer, there is limited information on how New Zealanders seek help bowel symptoms across different pre-diagnostic routes. Aim To better understand including the characteristics of patients and key events associated with each route. Methods This study was a retrospective audit hospital administrative medical records 120 confirmed cancer between 2016 2017. All were receiving care at...
Neuromuscular disorders can lead to nocturnal hypoventilation. Accurate diagnosis of hypoventilation is imperative guide treatment decisions. This study determined interobserver agreement for a number definitions in children and adolescents with neuromuscular disorders. Overall mean was 89% (range 66–100%); however, reliability moderate at best (Fleiss κ = 0.574, p < 0.001). When present, the objective definition used most frequently an average increase partial pressure carbon dioxide...