1,720,962 research outputs found
Smoking in pregnancy : a survey from northern Italy
No full textThe prevalence of smoking in pregnancy was analyzed in a survey of women delivering between January and March 1989 in a large maternity clinic in Milan, Northern Italy. Out of the 528 women interviewed, 183 (35%) were current smokers before pregnancy and 99 stopped smoking during pregnancy. The probability of stopping smoking decreased with increasing age and was lower in less educated women, but these findings were not statistically significant. Considering persistent smokers only, the mean number of cigarettes per day fell from 13 before to 8 during pregnancy; this reduction was generally consistent in various subgroups of age and education. The reductions, however, are probably overestimated, since they are based on the women's reports only. Thus, there still appears to be ample scope for intervention on smoking in pregnancy, particularly in older and less educated women
Assessment of the use of Pap test in a sample of pregnant women
No full textFour hundred and ninety-nine women were interviewed who gave birth in the "L. Mangiagali" Obstetrics-Gynaecological Clinic between March and April 1989. 22% of these women had never had a Pap-test, 37% reported having had 1-2 cervical smears and 41% 3 or more. In the group of patients that contacted a private gynaecologist during pregnancy, the percentage of women who had never had a Pap-test was 18% versus 30% in the group of subjects followed in the public health service. Although pluriparas reported a greater number of Pap-test than primiparas, this difference was not statistically significant. Youth is significantly related to the probability of never having had a cervical smear. Social and economic factors were also clearly important. In particular, women with a low educational level represented the group with the highest risk for the lack of cervical screening. The role of the gynaecologist and preventive programmes aimed at the higher risk levels play an important role in terms of heightening awareness
Risk factors for varicose disease before and during pregnancy
No full textRisk factors for varicose disease before and during pregnancy have been analyzed by use of data from a survey on venous disease in pregnancy conducted in 611 women (mean age thirty years, range fifteen to forty-seven) who consecutively delivered at the Obstetric-Gynecologic Clinic ''L. Mangiagalli'' of Milan between January and April, 1989. In total, 137 women (22%) reported varicose disease before the index pregnancy. The relative risk (RR) of varicose disease before the index pregnancy increased with age, being, as compared with women aged twenty-nine years or less, 1.6 in those aged thirty to thirty-four and 4.1 in those aged thirty-five years or more (chi2(1) trend 29.28, p < 0.001). Compared with nulliparae, women reporting a full-term pregnancy before the index pregnancy had an RR of venous disease of 1.2, and the risk increased to 3.8 in women reporting two or more births (chi2(1), trend 25.28, p < 0.001). A family history of varicose disease was associated with an RR of venous disease of 6.2 (95% confidence interval, CI, from 4.1 to 9.6). No relationship emerged between varicose disease and overweight. Of the 474 women who did not report venous disease before the index pregnancy, 132 (28%) developed venous disease during the index pregnancy. The risk of developing venous disease in pregnancy increased with age, being, as compared with women aged twenty-four years or less, 4.0 in those aged thirty-five years or more, and the trend in risk was statistically Significant (chi2(1) trend 16.25, p < 0.001). To be secondiparae or more was associated with an increased risk of developing venous disease in pregnancy. Compared with primiparae, the estimated RR was 2.0 (95% CI 1.3 to 2.9) in women reported to have given birth to one child or more. Women who developed venous disease in pregnancy reported more frequently a family history of varicose disease than those who did not; the RR estimate was 5.8, (95% CI from 3.8 to 8.9)
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
The smoking habit in pregnancy : results of a survey conducted in Milan
No full textThe prevalence of smoking in pregnancy has been analyzed in a surveillance of women delivering between February and March 1989 in a large maternity clinic in Milan, Northern Italy. Out of the 411 interviewed women, 133 (32%) were current smokers before and 71 quit smoking during pregnancy. The probability to quit smoking decreased with increasing age and was lower in less educated women; these findings were however not statistically significant. Considering persistent smokers only, the mean number of cigarettes per day decreased from 13 before pregnancy to 8 during gestation; this finding was generally consistent in various subgroups of age and education. These reduction, however, are probably overestimated, since they are based on women's report only. Thus, these findings indicate that there is still ample scope for intervention on smoking in pregnancy, particularly in older and less educated women
Attitudes of pregnant women toward routine human immunodeficiency virus antibody testing in Italy
No full textRisk factors for placenta praevia
No full textRisk factors for placenta praevia have been analysed in a case control study conducted in Milan, Italy. A total of 140 cases of placenta praevia and the two women who delivered healthy babies consecutively after each index case (280 controls) were identified reviewing clinical records of 49,765 registered deliveries at the Clinica Mangiagalli in Milan from 1979 to 1991. An increased relative risk (RR) of per cent confidence interval, CI, 2.3-6.7) and among those with previous abortions (RR = 1.8, 95 per cent CI, 1.2-2.8) or with more than one previous pregnancy (RR = 1.9, 95 per cent CI, 1.1-3.3). A non-significant trend in risk was observed with parity (RR = 1.2 for one and 1.5 for two previous deliveries versus nulliparas) and for caesarean section (RR = 1.2 for one and 2.1 for two previous caesarean deliveries versus no previous caesarean section). No relation emerged with sex of the newborn and multiple pregnancy and risk of placenta praevia. Our study shows that older age and previous abortions are associated with an increased frequency of placenta praevia
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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