Risk factors for fractures in the elderly

Area of Science:

• Gerontology
• Epidemiology
• Public Health

Background:

• Osteoporosis and fractures are significant health concerns for aging populations.
• Identifying modifiable and non-modifiable risk factors is crucial for fracture prevention strategies.

Purpose of the Study:

• To investigate the association between fluoridated water consumption and fracture risk in older adults.
• To examine other lifestyle and medication-related factors contributing to hip and non-hip fractures.

Main Methods:

• A 5-year prospective cohort study involving 3,216 men and women aged 65 years and older.
• Separate analysis of risk factors for hip fractures and non-hip fractures.
• Assessment of water fluorine concentrations, medication use, alcohol consumption, and tobacco use.

Main Results:

• Higher risk of hip fractures observed with fluorine concentrations above 0.11 mg/L, but without a clear dose-response relationship.
• No association found between fluorine exposure and non-hip fractures.
• Polymedication, anxiolytic, and antidepressive drug use were linked to overall fracture risk.
• Daily spirit consumption correlated with increased hip fracture risk.
• Tobacco consumption was associated with an increased risk of non-hip fractures.

Conclusions:

• Fluoridated water consumption may be a risk factor for hip fractures in older adults, warranting further investigation.
• Lifestyle factors like alcohol and tobacco use, alongside medication regimens, significantly influence fracture risk in the elderly.
• Comprehensive risk assessment should consider water quality, medication, and lifestyle choices for effective fracture prevention.