{Reference Type}: Journal Article
{Title}: Lumbar Range of Motion Using the Wolfson Modified Schober Test.
{Author}: Lotan R;Klatzkin L;Lan I;Sakhnini M;Hershkovich O;
{Journal}: J Am Acad Orthop Surg Glob Res Rev
{Volume}: 8
{Issue}: 7
{Year}: 2024 Jul 1
暂无{DOI}: 10.5435/JAAOSGlobal-D-24-00041
{Abstract}: BACKGROUND: Lumbar range of motion (ROM) is a critical component of spinal function and often affected by age and sex. This study aimed to evaluate the variations in lumbar ROM across different age groups in a healthy adult population and determine the influence of sex, height, weight, and body mass index.
METHODS: A total of 208 subjects (106 men, 102 women) were recruited and stratified into age groups from the 20s to 60s and older. Lumbar ROM was measured using the Wolfson modified Schober test. Data were analyzed for flexion, extension, and total ROM. Linear regression examined the predictors of lumbar ROM.
RESULTS: The study found a progressive decline in lumbar flexion and total ROM with age. Age was the only notable predictor of lumbar flexion, with no notable effect of weight and body mass index on ROM. Extension measurements were inconsistent and did not show a clear pattern across age groups.
CONCLUSIONS: Age-related changes in lumbar ROM were consistent with known physiological changes within the spine. Despite physical differences in height and weight, the lumbar spine ROM was similar between sexes, highlighting the influence of age over sex in lumbar motion. Lumbar ROM decreases with age, with flexion affected more than extension.