Consumerism in prenatal diagnosis? A local Italian study.

AIM: To assess the causes of excessive use of prenatal diagnosis. MATERIAL AND METHODS: 304 questionnaires were completed anonymously by puerperae in a Siena (Italy) hospital in May-August 2006. The questionnaires contained 24 questions about the women, examinations performed during pregnancy and the reasons for them. RESULTS: The mean number of ultrasound examinations per woman was 6.5 +/- 2.5. Forty-two percent of the women in our sample (29.3% of women under 35 and 68.9% of women over 35 years of age) reported that amniocentesis/CVS had been performed; the mean age of these women was 34.1 +/- 4.5 years. Eighty-five percent of the women under 36 years of age who had amniocentesis declared that it was performed as a personal choice and 15% for the presence of risk factors. Among 131 women who performed amniocentesis, 32 performed it with a normal blood screening for Down syndrome (DS), and 76 declared to have performed no blood screening for DS. Only 45% of women stated that they thought age above 35 years was a risk factor for pregnancy, but most of them (75%) were aware that amniocentesis was performed to detect chromosomal anomalies. In 89% of the cases a source of information about prenatal testing was the woman's gynecologist. CONCLUSION: This study shows that the high use of prenatal examinations is often not justified by the presence of clinical risk factors and that both national health system and caregivers should find new strategies to inform women about the aims of prenatal tests, and promote a more serene approach to pregnancy. A broader study is needed to confirm these data.

Prediction of successful induction of labor at term: role of clinical history, digital examination, ultrasound assessment of the cervix, and fetal fibronectin assay.

OBJECTIVE: The purpose of this study was to evaluate whether biochemical (fetal fibronectin assay) or biophysical (cervical assessment by transvaginal ultrasound) tests may have more value than digital examination in predicting successful induction of labor at term. STUDY DESIGN: The study enrolled prospectively 134 women undergoing labor induction at term caused by several obstetric conditions. All participants submitted to digital examination, fetal fibronectin assay, and transvaginal ultrasound for measurement of the cervical length and detection of funneling. The performance of each test in predicting delivery within 24 hours of labor induction was evaluated. Cox multiple regression analysis was performed to identify, among clinical and laboratory tests, which variables were independently associated with the duration of the latent phase and with the total duration of induced labor. RESULTS: The likelihood ratios for positive results (predicting that delivery would occur within 24 hours) were 6.61 (95% CI, 1.7-25.8) for a positive obstetric history (previous vaginal delivery), 2.61 (95% CI, 1.6-4.3) for a "favorable" digital examination, 1.41 (95% CI, 0.9-2.2) for a positive fetal fibronectin test, 1.61 (95% CI, 0.9-3.0) for cervical length, and 2.20 (95% CI, 1.1-4.4) for the presence of funneling at transvaginal ultrasound. The likelihood ratios for negative results were 1.81 (1.3-2.5) for obstetric history, 4.34 (2.5-7.7) for digital examination, 1.41 (0.9-2.1) for fetal fibronectin, 1.29 (1.0-1.7) for cervical length, and 1.48 (1.1-2.0) for funneling. On multiple regression, the only variables independently associated with the duration of the latent phase and with the total duration of induced labor were obstetric history and digital examination. CONCLUSION: Only obstetric history and digital examination predicted accurately vaginal delivery within 24 hours and were independently associated with labor duration. Fetal fibronectin and ultrasound measurements failed to predict accurately the outcome of induced labor.

Assessment of the QoL in Italian menopausal women: comparison between HRT users and non-users.

OBJECTIVES: The aim of this cross-sectional study was to describe QoL in a large sample of women attending menopause centres and compare untreated postmenopausal women and matched HRT users by employing the Women's Health Questionnaire (WHQ) and two generic instruments, the SF-36 and the EQ-5D. METHODS: Overall, 2906 women were recruited by 64 menopause centres throughout Italy, of whom 2160 filled in the questionnaire (1093 on HRT and 1067 not on HRT; response rate: 74%). RESULTS: HRT users tended to be younger, healthier and with shorter menopause duration as opposed to non users, while no major socio-economic differences were present. At multivariate analysis, the presence of chronic diseases, low socio-economic status and living in Southern Italy represented the most important predictors of poor QoL. Furthermore, HRT users showed a lower probability of reporting problems in usual activities and pain/discomfort (EQ-5D), role limitations due to emotional problems (SF-36) and anxiety/fears (WHQ). HRT users also showed highly significant better outcomes in those areas that are more directly attributable to hormonal changes of mid age, namely vasomotor symptoms and sexual problems. CONCLUSIONS: Although QoL is mainly influenced by socio-economic and cultural factors, HRT has the potential for improving not only symptoms, but also more general aspects of physical and psychological well-being of symptomatic postmenopausal women.

Validation of Italian version of the Women's Health Questionnaire: assessment of quality of life of women from the general population and those attending menopause centers.

OBJECTIVES: The Women's Health Questionnaire has been developed and validated in Anglo-Saxon and Swedish populations. The purpose of this study was to evaluate the Italian version of the questionnaire to determine whether cross-cultural differences exist in the perception of quality of life, and to use it to compare the quality of life in women attending menopause centers with that of women in the general population. METHODS: An Italian version of the Women's Health Questionnaire (WHQ) was produced, using the forward-backward translation method to ensure conceptual equivalence, and approved by the originator. Women were recruited by random selection from the general population and from menopause centers, those taking hormone replacement therapy being ineligible. The questionnaire was completed anonymously at home and mailed to the co-ordinating center. Psychometric evaluation included tests of item convergent and discriminant validity, internal-consistency reliability, test-retest reliability, construct validity and the discriminative properties of the questionnaire. RESULTS: The completeness of the data was good, with missing-value rates consistently low for most items. Item-scale correlations, used to evaluate internal consistency, were also good and the scaling success rate, used to measure item discriminant validity, was high for all scales. Scale scores were reliable for seven out of nine scales and test-retest reliability was excellent. There were few significant differences between the two populations of women in most of the WHQ areas. A comparison of Italian data with published data on English women showed great similarity. CONCLUSION: The Italian version of the WHO is valid and reproducible. The subjective perception of the menopause and its related problems is similar in geographically and culturally different populations.

The use of a starting dose of recombinant follicle stimulating hormone for controlled ovarian hyperstimulation: a randomized pilot study.

The aim of this study was to compare the costs and effects of two different controlled ovarian hyperstimulation treatments: a starting dose of recombinant follicle stimulating hormone (FSH) followed by highly purified urinary FSH; or highly purified urinary FSH alone. Forty-six infertile patients, after being given luteal gonadotropin-releasing hormone (GnRH) agonist, were randomly assigned to the two stimulation protocols. During the ovarian stimulation regimen the patients underwent transvaginal ultrasonographic evaluation of follicular number and size. The retrieved oocytes were classified on the basis of the criteria of Acosta and colleagues. To study the impact of embryo quality on implantation, the embryos were graded morphologically before replacement. Pregnancy rates were ascertained and the costs of the two different protocols were analyzed. The number of days of FSH stimulation and the cost of gonadotropin treatment were similar in both groups. The number of follicles > 17 mm in size, the number of collected oocytes, and pregnancy rate per cycle were significantly higher in the group partially treated with recombinant gonadotropin. We conclude from these results that the use of recombinant FSH in the early phase of controlled ovarian hyperstimulation leads to significant improvements in pregnancy rate per cycle without increasing the costs of treatment.