Knowledge of osteoporosis risk factors and prevalence of risk factors for osteoporosis, falls, and fracture in functionally independent older adults.
OBJECTIVE
This study had three goals: (1) to assess knowledge of osteoporosis risk factors, (2) to determine the prevalence of risk factors for osteoporosis, falls, and fractures, and (3) to ascertain the relationship between knowledge and prevalence of osteoporosis risk factors in affluent independent community-dwelling aging adults.


METHODS
Forty-nine individuals over the age of 50 years completed a series of questionnaires and clinical testing procedures to identify osteoporosis knowledge, fall and fracture risk factors.


RESULTS
Positive correlations were found between greater knowledge of osteoporosis risk factors and confidence in performing activities of daily living (r=0.32, p=0.05), better static and dynamic balance (r=0.42, p=0.01) and greater lower extremity strength (r=0.33, p=0.05). Despite these correlations 64% of participants had less than 50% correct responses related to osteoporosis knowledge. The average number of risk factors was 5.5 with many participants having modifiable risk factors including inadequate calcium and vitamin D intake and limitations in agility, balance, strength and flexibility.


CONCLUSIONS
Participants with increased knowledge of risk factors presented with increased confidence performing activities of daily living, greater lower extremity strength and lower fall risk. Knowledge of disease processes, risk factors and strategies for prevention and management may improve patient compliance for behavioral changes necessary in successful participatory management.
Burke-Doe
Annie
A
University of St. Augustine for Health Science at San Diego, San Diego, CA 92127, USA. aburkedoe@usa.edu
Hudson
Angela
A
Werth
Heather
H
Riordan
Deborah G
DG
D000056:Accident Prevention; D000058:Accidental Falls / Q000706:statistics & numerical data*; D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D050723:Fractures, Bone / Q000453:epidemiology*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D010024:Osteoporosis; D015995:Prevalence; D012307:Risk Factors