Bimatoprost / working resource

Study reading worksheet

Separate a reported result from the question the study was designed to answer.

Start with the product-specific question

What the label says it is for

Bimatoprost for short or sparse eyelashes, with the evidence and its limits in plain view. What should I know about what the label says bimatoprost is for?

In a 2012 randomized trial, subjects were randomized over 5 months to once-daily bimatoprost 0.03% (n = 137) or vehicle (n = 141). A higher percentage of subjects treated with bimatoprost 0.03% (78.1%) than vehicle (18.4%) demonstrated at least a 1-grade increase in global eyelash assessment score at week 16 (P < .0001). The abstract lists the short-term duration of the trial and that black subjects were not enrolled secondary to technical requirements of digital image analysis as limitations.
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Write the question before the result.

A Bimatoprost headline may describe an animal experiment, an uncontrolled observation or a randomized human trial. Those designs answer different questions. Complete the record before deciding whether a result applies to a product.

Document title and original URLExact molecule, formulation and route studiedStudy design and number of participants or samplesPopulation, condition and inclusion criteriaComparison or control groupPrimary endpoint and follow-up period

Keep the result attached to its boundary.

Actual result, units and uncertainty intervalWhich analysis or estimand produced this number?Was this the primary endpoint or a subgroup finding?Adverse events and missing or incomplete follow-upFunding, conflicts, correction or later publicationWhat does this study leave unanswered for this product?

When there is no human comparison group or no relevant clinical endpoint, record that explicitly. A mechanism, biomarker or plausible explanation does not become a demonstrated patient benefit.

These fields stay in this page until you leave or reload. No notes are saved or transmitted. Print a copy if you want to keep your work. Educational organization tools do not replace clinical advice.

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