Integrated Novel Clinical Decision Support System (CDSS) in a Computerized Physician Order Entry System

Integrated a Novel Clinical Decision Support System (CDSS) in a Computerized Physician Order Entry System

The purpose of this study is to understand the impact of CDSS by knowing the prescribers actions to the CDSS, also the influence of prescribing error announced by pharmacists.

1. To assess the sensitivity of the CDSS which could identify some specific prescribing errors (ex: duplication of drugs, dosage that exceed the maximum dose,prescribes drugs that have drug-drug interactions).
2. To identify what kind of drugs are most likely to cause duplication use by the physicians, and what kind of drugs are most likely to exceed the maximum dosage, also to know what kind of drugs are most likely to cause drug-drug interaction that physicians encounter during prescribing.
3. To evaluate the percentage of physician acceptance of the prescribing errors identify by the CDSS.
4. What's the impact of CDSS on pharmacist announced prescribing error.

Inclusion Criteria:

• The prescriptions which induced the alert windows pop out.

Exclusion Criteria:

• The prescriptions which not induced the alert windows pop out.