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Negative / Null Result Report· cited by 8

Association of oral contraceptive and metformin did not improve insulin resistance in women with polycystic ovary syndrome

Margareth Chiharu Iwata; Livia Porquere; Isabel C. Espósito Sorpreso; Edmund C. Baracat; José Maria Soares Júnior · 2015 · Revista da Associação Médica Brasileira

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Summary Objective: Objective: to compare clinical and laboratory parameters in women with polycystic ovary syndrome (PCOS) using metformin or combined oral contraceptive (COC) after 6 months. Methods: retrospective study analyzing records…

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Metadata source: Crossref · DOI 10.1590/1806-9282.61.03.215