Publications by authors named "Yvonne K Lee"

Purpose To evaluate the sensitivity, specificity, and diagnostic odds ratios of US, CT, and MRI as second-line imaging modalities after initial US for assessing acute appendicitis in children and adults. Materials and Methods A literature search was conducted in Medline and Embase to identify articles that used surgery or histopathologic examination alone or in combination with clinical follow-up or chart review to evaluate the diagnostic accuracy of second-line imaging modalities. The quality of articles was assessed by using the Quality Assessment of Diagnostic Accuracy Studies-2 and the Standards for Reporting of Diagnostic Accuracy tools.

View Article and Find Full Text PDF

Objective: Observational studies have shown a positive association between obesity (body mass index [BMI] ≥ 30 kg/m2) and depression. Around 120 obesity-associated loci have been identified, but genetic variants associated with depression remain elusive. Recently, our team reported that the fat mass and obesity-associated (FTO) gene rs9939609 obesity-risk variant is paradoxically inversely associated with the risk of depression.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionp62rjel5n2tcrao158mbtr1gqa6g41h3): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once