作者: Gregory L. Lof , JoAnne Robbins
DOI: 10.1007/BF02407271
关键词:
摘要: The test-retest variability of the modified barium swallow study using videofluoroscopy was analyzed. Sixteen normal subjects (8 men, 8 women) were organized into 2 age groups: middle-aged group (mean, 45 years) and old-age 66 years). Nine durational measures evaluated. There no statistically significant differences for any between initial test a retest conducted days later. findings suggest that, on whole, perform similarly retest. However, displayed by these may be clinically significant, indicating that swallowing duration require careful interpretation.