Table 4 Tier analysis of the drug information resources based on scope and completeness. (The tiers analysis were carried out using the scope score and the completeness. Drug information resources with higher scope and completeness were placed in tier 1, followed by tier 2 and tier 3)
Tiers | Scope | Completeness |
|---|---|---|
Tier 1 | PEPID, Up-to-date, Drugs.com, LactoMed | Micromedex, Drugs.com |
Tier 2 | Micromedex, Medscape.com | Medscape.com, PEPID, Up-to-Date, Drugs during Pregnancy & Lactation by Schaefer |
Tier 3 | Drugs in Pregnancy & Lactation by Brigg's, Drugs during Pregnancy & Lactation by Schaefer, Drugs for Pregnancy & Lactating women by Weiner | LactoMed, Drugs in Pregnancy & Lactation by Brigg's, Drugs for Pregnancy & Lactating women by Weiner |