https://www.selleckchem.com/products/scriptaid.html 2), I3C content = 0.50 ± 0.01 mg/g, pH = 7.05, non-Newtonian pseudoplastic flow behavior and exhibited mucoadhesion to cow's vaginal mucosa. Evaluation of irritation potential by chorioallantoic membrane method indicated that the formulations are considered non-irritating. Besides that, permeation through the cow's vaginal mucosa showed that nanoencapsulation promoted I3C controlled release. This way, the developed HG-NC-I3C can be considered a promising approach for trichomoniasis treatment through vaginal administration.Objective We aimed to validate Web-based questionnaires for the common pregnancy complications gestational diabetes, gestational hypertension, and preeclampsia. Study design and setting We included 1,809 women participating in the PRegnancy and Infant DEvelopment (PRIDE) Study who delivered in 2012-2017, for whom relevant data were complete. Sensitivity, specificity, and positive and negative predictive values of self-reported diagnoses of gestational diabetes, gestational hypertension, and preeclampsia were determined using obstetric records as reference standard. Furthermore, we assessed whether maternal characteristics affected disagreement between questionnaires and obstetric record. Results For gestational diabetes and preeclampsia, we observed very few false-positive and false-negative reports, yielding sensitivities of 93% (95% confidence interval [CI] 86-100) and 88% (95% CI 79-98), respectively, and specificities of 100%. Depending on the definition of gestational hypertension, sensitivity and positive predictive values ranged 62-89% and 53-64%, respectively. Disagreement on gestational hypertension was associated with pre-pregnancy overweight and multiparity. Conclusion Self-reports of gestational diabetes and preeclampsia in Web-based questionnaires were valid, but the validity of gestational hypertension seemed to be lower due to relatively high numbers of false-positive reports. Howev