The purpose was to determine the coverage of maternal vaccination against influenza and pertussis, and the characteristics associated with being vaccinated, in a health area of Catalonia, Spain. Some 36,032 anonymized and computerized clinical records registries of pregnant women from Primary Care Centres (e-CAP database) were analysed, from between 2015 and 2018. Vaccination coverage and the association with sociodemographic variables and clinical conditions were estimated using a Poisson regression model. Maternal vaccination coverage against influenza ranged between 11.9% in 2015 and 6.8% in 2018, following a decreasing trend (p < 0.001). Coverage with the tetanus toxoid, diphtheria toxoid, and acellular pertussis vaccine varied between 49.8% in 2016 and 79.4% in 2018, following an increasing trend (p < 0.001). Having living children and suffering from obesity were factors associated with not being vaccinated against both infections. The predictive variables of vaccination against influenza were diabetes (IRR: 2.17, 95% CI: 1.42–3.30) and asthma (IRR: 2.05, 95% CI: 1.76–2.38); and for pertussis, it was asthma (IRR: 1.10, 95% CI: 1.03–1.17). Different socio-demographic factors and chronic conditions in pregnant women were associated with maternal vaccination, and which will have to be taken into account in clinical practice when implementing strategies to improve the coverage of the programme.

To assess the effectiveness of supplemental perinatal contraceptive counselling in addition to standard Spanish postpartum contraceptive counselling with regard to contraceptive use and use of effective contraception up to 1 year postpartum. Women's satisfaction with counselling and the method chosen was also assessed. Community-randomized trial. "Reproductive and Sexual Health Care" units of the National Health Care System at twenty public Primary Care facilities in Catalonia (Spain). 1,004 consecutive pregnant women (~week 30) receiving prenatal care between 1st October 2015 and 31st March 2016. Women were considered eligible for analysis if appropriate information was available. At half of the centres, midwives provided the standard Spanish postpartum contraceptive counselling (control group, CG). At the other half, supplemental perinatal contraceptive counselling was provided in addition to standard counselling (intervention group, IG) at different time points during pregnancy and postpartum. This consisted of a leaflet and a blog with practical information about all contraceptive options plus a short reminder message in the mobile phone during the third quarter of pregnancy and a face-to-face or a virtual meeting lasting 20 min in the first 15 days postpartum. Midwives used ad hoc questionnaires to collect information at week 30 of pregnancy (recruitment), and week 6, month 6 and month 12 postpartum. 975 women were eligible for analysis (482 in the CG and 493 in the IG). ~33% women had resumed sexual intercourse by week 6, and nearly all by months 6 and 12. Use and effectiveness of contraceptives was similar in both groups at week 6 and month 6. At month 12, more women in the IG used more effective contraception and less women used contraceptives considered somewhat effective vs. those of the CG (P = 0.006). When considering the place of origin, this was only true for Spanish women. Women of other origins had a much higher use of very effective contraceptives at month 12 also in the CG, with contraceptive counselling having scarce effect. On multivariate analysis, conducted only in Spanish women, the additional counselling resulted in a higher use of highly effective methods while having a university degree increased 3.6 times the OR for this behaviour. A bias towards fostering use of very effective contraceptives among women with low education was seen in standard clinical practice. Satisfaction with counselling and the type of contraception chosen was higher in the IG. Our study has shown that the supplemental counselling tested has a moderate impact on contraceptive use and use of effective contraception in postpartum women. Results of this effort were seen after 6 months postpartum. A possible bias towards women who were more socially vulnerable was found in standard clinical practice, which reduced the effectiveness of the intervention in women who were otherwise the most needy. Despite the benefits provided by supplemental support in perinatal contraceptive counselling, the existence of a possible bias affecting the effectiveness of these interventions should be investigated and addressed.

The coverage of maternal vaccination against pertussis and, particularly, influenza is lower than expected. The lack of recommendation from healthcare providers conditions non-vaccination in pregnant women. The purpose was to determine the knowledge, perceptions, attitudes and practices of midwives regarding maternal influenza and pertussis vaccination. A qualitative descriptive study based on semi-structured, face-to-face interviews with seventeen midwives was conducted, including purposive sampling and thematic analyses. Midwives had disparate knowledge and perceptions about the severity of influenza and pertussis in pregnant women, and influenza was not considered very serious. The vaccines were generally considered safe. However, because midwives did not have enough information about the safety of the influenza vaccine, there was a tendency not to recommend it. While most midwives had a positive attitude toward vaccination, their advocation for vaccination against influenza was not as clear as it was for pertussis. Not wanting to influence the decision and assuming an informative–facilitating role also led providers to recommend the influenza vaccine less frequently. Midwives are among the main sources of professional advice for pregnant women. Addressing their understanding and professional practices regarding maternal vaccination is key to change the attitude of pregnant women and thus increase vaccine uptake among them, particularly for influenza.

Background/Objectives: Breastfeeding is the best source of food for newborns. Leading health organizations recommend exclusive breastfeeding for the first 6 months of life, followed by the gradual introduction of complementary foods. Evidence shows that breastfeeding offers numerous benefits for newborns, mothers, society as a whole, and the environment. Current breastfeeding rates fall below the established recommendations. This study aims to describe breastfeeding rates at hospital discharge and one month postpartum, analyze fluctuations in feeding types during this period, and identify any characteristics, preventive factors, and barriers to breastfeeding and mixed feeding. Methods: This is a multicenter observational study in the North Metropolitan area of Barcelona, with 411 participants surveyed by midwives. Results: In total, 79% of women were exclusively breastfeeding, 14% practiced mixed breastfeeding, and 7% used formula feeding at hospital discharge. At one month postpartum, these rates fluctuated to 64%, 23%, and 13%, respectively. Factors such as older age, having a university education, having 16 weeks of parental leave, and having a foreign-born status were positively associated with exclusive breastfeeding, while mental illness was associated with a lower prevalence. The use of breastfeeding accessories was not significantly associated with fluctuations in feeding type, but it was associated with maintaining mixed feeding. Conclusions: It is essential to implement individual and community interventions, educate healthcare professionals on factors that hinder breastfeeding, and promote workplace policies that support breastfeeding.

Objective: The aim of this study was to determine the prevalence of Chlamydia trachomatis infection in undiagnosed young people aged between 15 and 24 years. Materials and Methods: A convenience sample of 623 youths, with a mean (SD) age of 20.1 (2.2) years, was recruited from key spaces in the North Metropolitan area of Barcelona in Catalonia, Spain. Participants completed a 21-item questionnaire and provided a urine sample or vaginal swab for testing. Results: The most common age at the first sexual intercourse was 16 years (24.6%), followed by 15 years (21.3%). Only 32.6% reported always use of condoms, 49.2% sometimes, and 15.6% never. A positive test for chlamydia was found in 34 participants (5.5%; 95% CI, 3.8–7.5), with no difference by sex. A positive test was significantly more common among the participants who were working, who had been diagnosed with a sexually transmitted disease (STD) at some point in their life, and who used web pages/apps to find new sexual partners more than once a month. In the multivariate analysis, working status was an independent factor associated with chlamydial infection (adjusted odds ratio[OR], 8.88; 95% CI, 1.71–46.17), whereas not having been previously diagnosed with an STD (OR, 0.34; 95% CI, 0.07–1.49) and never using the Internet to find sexual partners (OR, 0.16; 95% CI, 0.03–080) were protective factors against chlamydial infection. Conclusions: The prevalence of C. trachomatis infection was 5.5%. Working status, a previous diagnosis of STD, and use of the Internet to find new sexual partners were associated with chlamydial test positivity.