Definition of policy for Students plural policies : a document that contains the agreement made by an insurance company with a person whose life or property is insured
Conclusions: The broad nature of the CPTED approach allows its adaptation to any setting, and results indicate that it is an effective approach to reducing robbery. However, most interventions were not evaluated independently of other factors contributing to robbery risk.
In adults compression-only CPR by bystanders appears to be better than chest compressions with rescue breathing. Compression-only CPR may be less effective in children than in adults, as cardiac arrest in children is more likely to have a non-cardiac cause.