… The validity of a short questionnaire on fertility problems was tested on a group of 151 … and
a third part was sent a questionnaire by mail. Reliability was tested on another population of …

… Our goal was to generate a questionnaire instrument that can be used retrospectively to
ascertain fertility treatments … We conducted a validation comparing important components of the …

… Our aim was to validate the TTP questionnaire, and to examine potential recruitment bias
and feasibility of conducting large-scale surveillance of fertility. The questionnaire was …

… In this article, we propose a new estimator of unwanted fertility—the “aggregate … of the
survey, the fertility-desires item consistently shown to possess the highest validity and reliability. …

… short, acceptable questionnaire that has good validity at the … and the effects of fertility
treatment. Further methodological … on every factor that could affect fertility. For example, in an …

… by questionnaire is feasible, and the test-retest reliability and the validity of the questionnaire
are … development of effective strategies to help women become more aware of their fertility. …

… Besides extending knowledge on the psychometric properties of one of the most used fertility
stress questionnaire, this study demonstrates both research and clinical usefulness of the …

… The DAS has well-documented reliability and validity and had good internal consistency in
the present study (Cronbach's α = 0.85 and 0.66 for Dyadic Consensus and Dyadic Cohesion…

… In conclusion, the FPI is a reliable self-report questionnaire with good discriminative and
convergent validity. It appears to offer advantages over more traditional instruments used with …

… Since the aim was to develop a manageable questionnaire that is easy to complete for most
fertility patients and that does not include ‘skip items’, we chose to tailor the questionnaire to …