Falls in hospital: a case-control study.

Area of Science:

• Medical Research
• Patient Safety
• Gerontology

Background:

• Hospital falls are a significant patient safety concern.
• Existing methods like the Global Trigger Tool do not identify fall causation.
• Investigating risk factors is crucial for effective prevention strategies.

Purpose of the Study:

• To identify major risk factors contributing to inpatient falls.
• To provide evidence for targeted fall prevention interventions.
• To enhance patient safety in hospital settings.

Main Methods:

• Retrospective case-control study at Telemark Hospital, Norway (September 2012 - August 2014).
• Inclusion of 842 patients across three wards: 172 fall cases and 670 controls.
• Pragmatic data analysis strategy to identify significant risk factors.

Main Results:

• Poor balance significantly increased fall likelihood (OR=21.50 for poor, OR=19.62 for very poor).
• Male patients (OR=1.82) and increased age (OR=1.51 per decade) were associated with higher fall rates.
• Use of antidepressant (OR=3.85), antipsychotic (OR=3.27), anxiolytic/hypnotic (OR=1.80), and antiepileptic drugs (OR=1.13) correlated with falls.

Conclusions:

• Patients who fall in hospitals exhibit a higher-risk profile.
• Primary prevention requires accurate assessment of patient balance and mobility.
• Secondary prevention strategies should include medication reviews post-fall to mitigate future risks.