Several studies conducted in Rome have shown low levels of vaccination coverage in gypsy communities. Thus a vaccination campaign targeting to 2400 gypsy children aged 0-13 years, present in 32 settlements in Rome, was conducted in 2002. The campaign was related to vaccinations required and recommended in Italy: diphtheria, tetanus, hepatitis B, pertussis (whooping cough), haemophilus influenzae and measles. In the majority of cases it was decided to carry out the vaccinations directly in the gypsy settlements, in accordance with the methods of pulse immunisation. In the case of small settlements a strategy for reorienting the population to vaccination centres was adopted. Around 2000 children were vaccinated, equivalent to 80% of the paediatric population present during the period. The number of children who have never been vaccinated has decreased from 40% prior to the campaign to 9% after the third week. Vaccination coverage in medium- and small-sized settlements (<200 inhabitants) after the campaign shows values of over 70%; in the large settlements, more modest increases have been recorded and coverage has rarely exceeded 50%. This experience has highlighted the importance of networking between public healthcare institutions and non-profit organisations. The mobilisation of a wide range of competences has thus enabled the attainment of a high level of effectiveness.

OBJECTIVE:To identify risk factors for permanent and transient congenital hypothyroidism (CH).DESIGN:A population-based case-control study was carried out by using the network created in Italy for the National Register of Infants with CH.METHODS:Four controls were enrolled for each new CH infant; 173 cases and 690 controls were enrolled in 4 years. In order to distinguish among risk factors for permanent and transient CH, diagnosis was re-evaluated 3 years after enrollment when there was a suspicion of transient CH being present. Familial, maternal, neonatal and environmental influences were investigated.RESULTS:An increased risk for permanent CH was detected in twins by a multivariate analysis (odds ratio (OR) = 12.2, 95% confidence interval (CI): 2.4-62.3). A statistically significant association with additional birth defects, female gender and gestational age >40 weeks was also confirmed. Although not significant, an increased risk of CH was observed among infants with a family history of thyroid diseases among parents (OR = 1.9, 95% CI: 0.7-5.2). Maternal diabetes was also found to be slightly associated with permanent CH (OR = 15.7, 95% CI: 0.9-523) in infants who were large for gestational age. With regard to transient CH, intrauterine growth retardation and preterm delivery were independent risk factors for this form of CH.CONCLUSION:This study showed that many risk factors contribute to the aetiology of CH. In particular, our results suggested a multifactorial origin of CH in which genetic and environmental factors play a role in the development of the disease.

OBJECTIVE:To examine the characteristics of women attending antenatal classes and evaluate the effects of these classes on mothers' and babies' health.METHODS:A population-based observational study on care during pregnancy, delivery and in the postnatal period was carried out in 1995-96. A total of 9004 women resident in 13 regions of Italy who delivered in a 4-month period were interviewed. The outcomes studied were attendance at antenatal classes, Cesarean section, bottle feeding, satisfaction with the experience of childbirth, knowledge of contraception, breast feeding and baby care.RESULTS:A total of 2065 (23.0%) women attended antenatal classes. Women without previous children, those with a higher level of education and office workers were more likely to attend classes. Women who attended antenatal classes had a much lower risk of Cesarean section and were about half as likely to bottle feed while in hospital compared with non-attenders. They received better information on contraception, breast feeding and baby care. Women who attended classes and applied the techniques learned were more satisfied with the experience of childbirth.CONCLUSION:Antenatal classes seem to improve women's knowledge and competence. This may provide a defence against the tendency to overmedicalize pregnancy and childbirth.

Crescenzo Bove, Anna Lisa Caiazzo, Rosa Castiello, Annarita Citarella, Angelo D’Argenzio, Maria Antonietta Ferrara, Franco Giugliano, Giovanni Morra, Carmelo Padula, Antonino Parlato, Rocco Parrella, Filomena Peluso, Andrea Simonetti, Elvira Lorenzo, Vittorio Pagano, Silvia Andreozzi, Mauro Bucciarelli e Michele Grandolfo ASL CE1, ASL SA1, ASL SA3, ASL BN, ASL CE2, ASL AV2, ASL NA5, ASL NA4, ASL AV1, ASLNA2, ASL SA2, ASL NA3, ASL NA1, Osservatorio Epidemiologico Regionale, Napoli, Laboratorio di Epidemiologia e Biostatistica, ISS

In the last decade a high frequency of other congenital anomalies has been reported in infants with congenital hypothyroidism (CH) detected by neonatal screening. In the present study the occurrence of additional congenital malformations (CM) in the population of CH infants detected in Italy between 1991 and 1998 (n = 1420) was investigated. In Italy all of the centers in charge of screening, treatment, and follow-up of CH adhere to the Italian National Registry of infants with CH. In this study a high prevalence of additional CM (8.4%), more than 4-fold higher than that reported in the Italian population (1-2%), was found in the population of CH infants. Cardiac anomalies represented the most frequent malformations associated with CH, with a prevalence of 5.5%. However, a significant association between CH and anomalies of nervous system, eyes, and multiple CM was also observed. In conclusion, the significantly higher frequency of extrathyroidal congenital malformations reported in the CH infants than in the general population represents a further argument supporting the role of a genetic component in the etiology of CH. Investigations of the molecular mechanisms underlying developmental events of formation of thyroid and other organs represent critical steps in the knowledge of CH etiology.

The relative influence of early life events in the development of IgE‐mediated allergy is still undetermined. We investigated early life factors in relation to skin‐prick test positivity (SPT) and clinical manifestations of atopic disease in a population‐based sample of 201 Italian children (3 months−5 years), after considering their interactions with known determinants of allergy. Among them, 143 children had SPT performed to common allergens. Threatened abortions, general anesthesia at delivery, prematurity, birthweight < 2500 g, maternal smoking, dampness and gas heating exposure were all significantly related to an increased risk of frequent rhinitis in the absence of cold (18%). In utero smoking, threatened abortions, fetal health complications, infantile colic, maternal smoking in childhood (satisfactorily correlated with maternal expired CO during the survey) and respiratory infections were all independent determinants of frequent wheezing (23%). Doctor's diagnosis of asthma (3%) was related to in utero smoking, being born in spring, infantile colic and respiratory infections. A simultaneous exposure to in utero smoking and infantile colic put the infants to a fourfold higher risk of frequent wheezing and to a ninefold risk of asthma, respectively. Having a pet and washing blankets at < 60°C were inversely related to frequent wheezing. Data confirmed also that maternal phenotype influences the inheritance of atopic disease. No event, except a low intake of fruit (< 3/week), was significantly associated with positive SPT (20%) or eczema. Besides allergic sensitization, other events, which occur early in life, seem critical to the development of IgE‐mediated allergy.

Purpose: To evaluate the impact on Italian teenagers' knowledge and attitudes of an experimental program in sex education.Methods: The program consisted of five workshops in five public secondary schools in Rome. The impact of the program was evaluated with three questionnaires designed for this study. A pretest evaluated baseline knowledge, a posttest measured the gain in knowledge, and a third questionnaire estimated retention of information 4-6 months later. Three hundred seventy-six students attending secondary school participated in the program. Thirteen questions were selected for the analysis, and improvement was measured by the difference between pretest and posttest scores.Results: Ninety-six percent of the sample was in favor of sex education programs in schools. The students had an average 50% gain in the percentage of correct answers following the course. The mean score based on the number of correct answers to questions showed a baseline value of 5.00, a posttest value of 11.80, and a test value 4-6 months later of 10.7. Results showed students' positive attitude toward school sex education courses, low baseline knowledge, and a good ability to learn.Conclusions: In Italy there is a need for collaboration between schools and local health services to promote knowledge and prevention in reproductive health among teenagers. (C) Society for Adolescent Medicine, 2000.

OBJECTIVE:To describe the use of drugs among Italian women during pregnancy and to compare it with other reports in Italy from the last 10 years.METHODS:A random sample of women who delivered in 1995-1996 were interviewed with regard to the care they received during pregnancy, delivery and the post-natal period. Information on antenatal care included maternal reports on the use of drugs during pregnancy.RESULTS:Of the 9004 women interviewed, 75% took at least one drug during pregnancy. Users took a median number of two drugs. Iron (51%) and vitamins (25%) dominate prescriptions throughout pregnancy. Fifteen percent of women reported treatment for threatened abortion and 27% for risk of pre-term delivery. The data do not differ from the drug exposure profile during pregnancy reported in other Italian studies. Logistic regression analysis of drug use (excluding haematologicals and nutritionals) shows an increased risk of usage for older women, the better educated, for those who reported health problems and those who had compulsory bed rest and/or hospitalisation during pregnancy.CONCLUSION:Seventy-five percent of the women reported use of at least one drug during pregnancy. Haematological and nutritional drugs are over prescribed. Although hormones have been clearly proven to be ineffective in preventing threatened abortion, the study shows an almost unchanged and out of date prescription pattern of progestational drugs. In order to avoid unnecessary exposure to potential risk, maternity care procedures should be reviewed and strictly related to an "evidence-based" approach.

Measles notifications in Italy underestimate the actual incidence by a factor of ten, as it is ascertained by seroepidemiological investigation. In the decade 1980-89, 45,000 measles cases were notified, on average, per year. Since 1988 mass vaccination campaigns were implemented in several Italian regions. The strategy aimed to offer the prophylaxis actively to all children aged 13 months to 8-12 year for whom a sure recollection of measles was absent. The study has aimed to evaluate the impact of the strategy that worked in the period 1989-91, on the standardised average annual incidence of measles notification, comparing the periods 1985-89 and 1990-94. A reduction of 45% resulted all over Italy. On the contrary the incidence of chickenpox notifications has increased, indicating that the notification system did not worse.

Toxoplasma gondii infection during pregnancy is a public health concern; many resources are used in diagnostic and therapeutic activities, sometime with a low benefit/cost due to lack of standardization in practices. In the lack of suitable epidemiological knowledge at national level regarding the congenital toxoplasmosis trend in Italy, an evaluation of the public health impact of this pathology is required. The Istituto Superiore di Sanità (ISS) has worked out a project on a prevalence-incidence study at national level, performing standard reference methods for diagnosis and both case definition and case management. Furthermore, the ISS urges all the involved centers on congenital toxoplasmosis to set up a network for an active collaboration to this project.

Health promotion is effective if it is based on the active offer of preventive measures to the target population. The active offer must be sustained by non standardised communication procedures, with the aim of producing empowerment of involved people. People, who are socially deprived and therefore at high risk, are hard to reach. They need special attention and resources. Prevention services and, in particular, those devoted to women, children and adolescents must be sufficiently diffused among the population. They must change from being dependent on demand to being based on active offer of preventive measures.

In 1995-96 a KAP (knowledge, attitude and practice) survey on care during pregnancy, delivery and in the post-natal period was carried out in Italy by the National Institute of Health (Istituto Superiore di Sanità). A sample of 9004 women was interviewed in 13 regions within two months of the delivery. Care during pregnancy was generally at a good standard, but with an excessive use of some medical procedures. The level of knowledge was often low and some non-invasive but effective methods for preventing negative outcomes were not widely adopted. Many women were ill informed about the procedures to which they were subjected and their degree of satisfaction was often low. In general, a wide geographic variability and a lack of continuity in pre- and post-natal care were observed.

Maternal and child health represents one of the most relevant fields of interest in public health and particular attention is given to congenital pathologies. In Italy, the incidence of congenital hypothyroidism (CH) is 1:3200 live birth. CH is diagnosed at birth by neonatal thyroid screening. This allows a precocious onset of substitutive therapy which avoids severe psychomotor deficits in infants with CH. Moreover, the newborn screening program have permitted to identify transient disorders of thyroid function in newborns. These are essentially due to neonatal, maternal and environmental risk factors, especially iodine deficiency. The National Register (NR) of infants with CH was established in 1987. The aim of the NR is to provide disease surveillance and to monitor efficiency and effectiveness of neonatal screening. Furthermore, the NR represents an useful tool for developing epidemiological studies to identify possible environmental and/or familial risk factors of CH.