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clinical pregnancy rate
A statistical and clinical efficacy parameter that expresses the percentage of pregnancies diagnosed by ultrasound visualization of one or more gestational sacs (or definitive clinical evidence), calculated per 100 initiated cycles, follicular aspiration cycles, or embryo transfer cycles. This indicator excludes biochemical pregnancies and serves to evaluate the success of assisted reproductive procedures. 
Grammatical category Noun
Field Assisted Reproductive Techniques
Level of specialization High
Definition source glosario de Fertilidad
Variants
Abbreviation
CPR
Formal
Equivalents

Spanish

tasa de embarazo clínico

Valenciano

taxa d’embaràs clínic
Associated concepts
Is accompanied by
clinical pregnancy
Examples
These findings are consistent with some European cohort studies but contrast with reports in North American populations in which higher vitamin D levels were associated with improved clinical pregnancy rates.
No significant difference was found in clinical pregnancy rate between women with GH treatment versus controls (54% (27/50) vs. 42% (21/50)) or number of MII oocytes (12.30±6.80 vs. 10.02±6.48). 
Collocations
WITH ADJECTIVES
higher | lower | improved | reduced || cumulative clinical pregnancy rate
WITH NOUNS
clinical pregnancy rate per first transfer | clinical pregnancy rate per transfer | clinical pregnancy rate per started cycle | clinical pregnancy rate per initiated cycle | clinical pregnancy rate per completed cycle | cumulative clinical pregnancy rate
WITH VERBS
increase | reduce | improve || define | predict | compare clinical pregnancy rate