Perinatal contraceptive counselling: effectiveness of a reinforcement intervention on top of standard clinical practice

Objective: 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. Design: community-randomized trial. Setting: 'Reproductive and Sexual Health Care' units of the National Health Care System at twenty public Primary Care facilities in Catalonia. Participants: 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. Interventions: 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. Measurements and findings: 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. Key conclusions: 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. Implications for practice: 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

Understanding factors that influence the decision to be vaccinated against influenza and pertussis in pregnancy : A qualitative study

Acord transformatiu CRUE-CSICAims and Objectives: To identify how pregnant women perceive pertussis and influenza and the factors that influence their decision to be vaccinated. Background: Suffering from influenza during pregnancy increases complications in the pregnant woman, foetus and newborn. Pertussis in children under six months of age causes severe complications. Maternal vaccination against influenza and pertussis is effective and safe. However, vaccination rates are insufficient. Design: We conducted a qualitative descriptive study, using semi-structured interviews. This research adheres to the COREQ guidelines and checklist. Methods: We carried out 18 semi-structured face-to-face interviews with pregnant women, using intentional sampling and thematic analysis. Results: We identified an overarching theme, 'factors that influenced participants' decision to be vaccinated or not', which was composed of four subthemes that were in turn made up of 12 categories. The factors that influenced participants' decision to be vaccinated against influenza and pertussis were related to their knowledge of and their perception of risk for these diseases. Participants perceived the risk of pertussis to be greater, and they focused their concern on the newborn. The recommendations and convictions of nurse-midwives were the most important factors encouraging vaccination. Participants trusted their nurse-midwives and most reported that they would have been vaccinated if their midwife had recommended it. Other factors were linked to lack of information, fear and concerns about economic interests. Conclusions: The convictions and actions of the nurse-midwife in recommending vaccination to pregnant women are decisive. Strategies to improve vaccination rates should be directed to helping health professionals understand how their practice affects the final decision of pregnant women. Relevance to clinical practice: Understanding the factors that limit vaccination rates among pregnant women provides valuable information to nurse-midwives that can help to improve vaccination strategies and practices. Increased maternal vaccination rates would reduce morbidity and mortality among pregnant women and newborns

Influenza and Pertussis Maternal Vaccination Coverage and Influencing Factors in Spain : a Study Based on Primary Care Records Registry

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

Actividad educativa sobre el plan de nacimiento en el control prenatal: factores relacionados

Objetivos: Determinar la prevalencia de la actividad educativa (AE) sobre el Plan de Nacimiento (PN) que realizan las matronas en el control prenatal de las gestantes y averiguar las semanas de gestación (SG) en que se efectúa, e identificar los factores asociados a la realización de la AE sobre el PN. Material y métodos: Estudio multicéntrico, descriptivo, transversal, de asociación cruzada. La población de estudio estuvo compuesta por 3.749 gestantes atendidas en 5 unidades de Atención a la Salud Sexual y Reproductiva (ASSIR) del Instituto Catalán de la Salud (ICS) entre 2015 y 2016 en Barcelona. Las principales variables fueron la AE sobre el PN, las SG en que se efectúa y si se realiza >24 SG, según el estándar de calidad del ICS. Los datos procedían de la historia clínica informatizada; se volcaron anonimizados en una hoja Excel, se analizaron con el programa SPSS 24.0 y se efectuó un análisis descriptivo e inferencial. Resultados: Se excluyeron 812 (21,7%) gestantes y se evaluaron 2.937 (78,3%). La prevalencia de entrega del PN fue del 86,9% (n= 2.551; intervalo de confianza [IC] del 95%: 85,6-88,1). La media de SG fue de 24,7 (IC del 95%: 24,3-25,2) y se realizó AE a partir de las 24 SG en el 64,5% (n= 1.598) de las gestantes. Tener un menor número de partos es un factor independiente para recibir AE sobre el PN (odds ratio [OR]= 0,90); por el contrario, tener un nivel de riesgo obstétrico «muy alto» es un factor independiente para no recibirla (OR= 0,57). Las ASSIR con mayor prevalencia de AE sobre el PN tienen menor cumplimiento del estándar de calidad del ICS. Conclusiones: La prevalencia de realización de la AE sobre el PN es elevada. Cerca de dos tercios de las gestantes reciben la AE a partir de las 24 SG, pero hay una gran variabilidad según la ASSIR

La anticoncepción durante la cuarentena: situación actual y colectivos más vulnerables a embarazos no planificados durante este periodo.

Objetivos: Conocer la prevalencia de reinicio de relaciones sexuales coitales (RSC) en mujeres puérperas, antes de las 6 semanas posparto, cuántas tienen cobertura anticonceptiva inadecuada y sus características. Sujetos, material y método: Estudio transversal de datos recogidos en mujeres participantes en el grupo control del estudio MAYA, llevado a cabo en 20 centros de Cataluña con el fin de analizar la efectividad a largo plazo de un programa de asesoramiento anticonceptivo posparto de refuerzo (grupo intervención, 10 centros) con respecto a la práctica clínica habitual (grupo control, 10 centros). Los datos analizados provienen de la información recogida a las 30 semanas de embarazo y a las 6 semanas posparto. No usar métodos anticonceptivos y el coito interrumpido se consideraron «cobertura anticonceptiva inadecuada». Resultados: Se analizaron 428 mujeres de 32 ± 5,1 años. El 32,9% (n= 141) había reiniciado las RSC antes de las 6 semanas posparto, y el 20% (n= 28) tenía una cobertura anticonceptiva inadecuada. Las mujeres <30 años o usuarias de lactancia artificial frente a mixta/materna reiniciaron las RSC durante la cuarentena con más frecuencia. Las extranjeras frente a las españolas, con un menor nivel educativo o que daban lactancia mixta frente a artificial/materna presentaron más frecuentemente una cobertura anticonceptiva inadecuada. Las que no eran laboralmente activas o no habían planificado la gestación presentaban ambos comportamientos. Conclusiones: Una de cada 3 mujeres inicia las relaciones sexuales antes de las 6 semanas, y de éstas, 1 de cada 5 no tiene una cobertura anticonceptiva adecuada. Este estudio ha identificado las características de mujeres que podrían ser especialmente vulnerables a embarazos no planificados

KITD816V mutation in blood for the diagnostic screening of systemic mastocytosis and mast cell activation syndromes

[Background]: Current diagnostic algorithms for systemic mastocytosis (SM) rely on the detection of KITD816V in blood to trigger subsequent bone marrow (BM) investigations. [Methods]: Here, we correlated the KITD816V mutational status of paired blood and BM samples from 368 adults diagnosed with mast cell activation syndrome (MCAS) and mastocytosis and determined the potential utility of investigating KITD816V in genomic DNA from blood-purified myeloid cell populations to increase diagnostic sensitivity. In a subset of 69 patients, we further evaluated the kinetics of the KITD816V cell burden during follow-up and its association with disease outcome. [Results]: Our results showed a high correlation (P < .0001) between the KITD816V mutation burden in blood and BM (74% concordant samples), but with a lower mean of KITD816V-mutated cells in blood (P = .0004) and a high rate of discordant BM+/blood− samples particularly among clonal MCAS (73%) and BM mastocytosis (51%), but also in cutaneous mastocytosis (9%), indolent SM (15%), and well-differentiated variants of indolent SM (7%). Purification of different compartments of blood-derived myeloid cells was done in 28 patients who were BM mast cell (MC)+/blood− for KITD816V, revealing KITD816V-mutated eosinophils (56%), basophils (25%), neutrophils (29%), and/or monocytes (31%) in most (61%) patients. Prognostically, the presence of ≥3.5% KITD816V-mutated cells (P < .0001) and an unstable KITD816V mutation cell burden (P < .0001) in blood and/or BM were both associated with a significantly shortened progression-free survival (PFS). [Conclusions]: These results confirm the high specificity but limited sensitivity of KITD816V analysis in whole blood for the diagnostic screening of SM and other primary MCAS, which might be overcome by assessing the mutation in blood-purified myeloid cell populations.This work was supported by grants from the Fundación Española de Mastocitosis (Madrid, Spain; grant number: FEM2021-SAM) and Blueprint Medicines Corporation (Cambridge, MA). PNN was supported by a grant of Government of Castilla y León (Orden EDU 875 2021), Spain; co-financed with the European Social Fund (BDNS (Identif.): 540787). We also thank the Agencia Estatal de Investigación (AEI) and European Regional Development Fund (FEDER) for the grant (EQC2019-005419-P) within the Subprograma Estatal de Infraestructuras de Investigación y Equipamiento Científico Técnico de 2019

Frequency and prognostic impact of blood-circulating tumor mast cells in mastocytosis

Circulating tumor mast cells (CTMCs) have been identified in the blood of a small number of patients with advanced systemic mastocytosis (SM). However, data are limited about their frequency and prognostic impact in patients with MC activation syndrome (MCAS), cutaneous mastocytosis (CM) and nonadvanced SM. We investigated the presence of CTMCs and MC-committed CD34+ precursors in the blood of 214 patients with MCAS, CM, or SM using highly sensitive next-generation flow cytometry. CTMCs were detected at progressively lower counts in almost all patients with advanced SM (96%) and smoldering SM (SSM; 100%), nearly half of the patients (45%) with indolent SM (ISM), and a few patients (7%) with bone marrow (BM) mastocytosis but were systematically absent in patients with CM and MCAS (P < .0001). In contrast to CTMC counts, the number of MC-committed CD34+ precursors progressively decreased from MCAS, CM, and BM mastocytosis to ISM, SSM, and advanced SM (P < .0001). Clinically, the presence (and number) of CTMCs in blood of patients with SM in general and nonadvanced SM (ISM and BM mastocytosis) in particular was associated with more adverse features of the disease, poorer-risk prognostic subgroups as defined by the International Prognostic Scoring System for advanced SM (P < .0001) and the Global Prognostic Score for mastocytosis (P < .0001), and a significantly shortened progression-free survival (P < .0001) and overall survival (P = .01). On the basis of our results, CTMCs emerge as a novel candidate biomarker of disseminated disease in SM that is strongly associated with advanced SM and poorer prognosis in patients with ISM

Adolescents and Young Adults Evaluating a Website for Affective-Sexual Information and Education: Multicenter Cross-Sectional Study

Background: Today's young people have long been demanding a paradigm shift in the emotional and sexual education they receive. While for them, affective-sexual and gender diversity is already a reality, the sexual and reproductive health professionals they encounter lack sufficient training. The digital devices and affective-sexual education websites aimed at today's young people must also be thoroughly evaluated. The website Sexe Joves is a website on sexuality by the Department of Health of the Government of Catalonia (Spain). It is designed for people aged 14 to 25 years. It currently needs to undergo a process of evaluation. Affective-sexual education aimed at young people must stem from their participation and the whole range of sexual and gender diversity in order to reach the entire population equally. Objective: The aim of this study was to evaluate the website Sexe Joves as a source of affective-sexual health information, education, and communication for young people. It takes into account sex, gender identity, sexual orientation, socioeconomic status, and location within Catalonia (urban, semiurban, and rural areas). Methods: This was an observational, descriptive, and cross-sectional study that forms part of a larger mixed methods study. An ad hoc questionnaire was used to collect data. In total, 1830 participants were included. The study was carried out simultaneously in all the territorial administrations of Catalonia. Results: Almost 30% of the sample obtained were young people who experience affective-sexual and gender diversity. Of those surveyed, only 14.2% (n=260) said they were familiar with the website and of these, 6.5% said they used it (n=114). The website content rated most indispensable was on sexual abuse, harassment, and violence, followed by sexually transmitted infections; 70.5% (n=1200) reported that they visit pornographic websites. Conclusions: The results of this study will contribute to the design of new strategies for the website Sexe Joves, a public health resource, in order to improve affective sexual education for young people

Altered innate immune profile in blood of systemic mastocytosis patients

[Background]: Mast cells (MC) from systemic mastocytosis (SM) patients release MC mediators that lead to an altered microenvironment with potential consequences on innate immune cells, such as monocytes and dendritic cells (DC). Here we investigated the distribution and functional behaviour of different populations of blood monocytes and DC among distinct diagnostic subtypes of SM. [Methods]: Overall, we studied 115 SM patients - 45 bone marrow mastocytosis (BMM), 61 indolent SM (ISM), 9 aggressive SM (ASM)- and 32 healthy donors (HD). Spontaneous and in vitro-stimulated cytokine production by blood monocytes, and their plasma levels, together with the distribution of different subsets of blood monocytes and DCs, were investigated. [Results]: SM patients showed increased plasma levels and spontaneous production by blood monocytes of IL1β, IL6, IL8, TNFα and IL10, associated with an exhausted ability of LPS + IFNγ-stimulated blood monocytes to produce IL1β and TGFβ. SM (particularly ISM) patients also showed decreased counts of total monocytes, at the expense of intermediate monocytes and non-classical monocytes. Interestingly, while ISM and ASM patients had decreased numbers of plasmacytoid DC and myeloid DC (and their major subsets) in blood, an expansion of AXL+ DC was specifically encountered in BMM cases. [Conclusion]: These results demonstrate an altered distribution of blood monocytes and DC subsets in SM associated with constitutive activation of functionally impaired blood monocytes and increased plasma levels of a wide variety of inflammatory cytokines, reflecting broad activation of the innate immune response in mastocytosis.This study has been funded by Instituto de Salud Carlos III (ISCIII) (grant number PI19/01166; and Centro de Investigación Biomédica en Red de Cáncer [CIBERONC] programme, grant number CB16/12/00400) and co-funded by the European Union (EU). We thank the support of the Spanish National DNA Bank Carlos III (www.bancoadn.org; biobank ID B.0000716; supported by ISCIII and co-founded by EU [grant number PT20/00085]) for providing plasma samples. APP was supported by a grant of the Government of Castilla y León (Orden EDU/556/2019), Spain; co-financed with the “European Regional Development Fund” (BDNS, Identif.:422058). We thank the support of the Spanish Association of Mastocytosis and Related Diseases

Adolescents and young adults evaluating a website for affective‐sexual information and education: a mixed‐methods study protocol

The website Sexe Joves is a website on sexuality of the Department of Health of the Government of Catalonia (Spain). This study aims to understand the experiences and opinions of people aged 14 to 25 regarding this website, taking into account sex, gender identity, sexual orientation, socioeconomic status and location within Catalonia (urban, semiurban and rural areas). With the objective of improving the website and adpating the resources allocated to it, this study evaluates whether this population is familiar with it and uses it, as well as the website's usability and accessibility (digital equity), usefulness and the relevance of its content. A parallel convergent triangulation design is used: a qualitative study using a social constructivist perspective, and an observational, descriptive and cross-sectional quantitative study. We conduct a discourse analysis of participants and use an 'ad hoc' questionnaire to collect quantitative data. A descriptive analysis of all variables is carried out. Affective-sexual education aimed at young people must stem from their participation and the whole range of sexual and gender diversity in order to reach the entire population equally. This analysis will contribute to the design of new strategies for the wesbite Sexe Joves, a public health resource, in order to improve affective-sexual education for young people