Searching molecular biomarkers correlating with BSID-III at 24 months in infants with neonatal hypoxic-ischemic encephalopathy.

An early prediction of outcomes of neonatal hypoxic-ischemic encephalopathy (NE) is of key importance in reducing neonatal mortality and morbidity. The objectives were (i) to analyze the characteristics of miRNA expression and metabolic patterns of neonates with NE and (ii) to assess their predictive performance for neurodevelopmental outcomes. Plasma samples from moderate/severe NE patients (N = 92) of the HYPOTOP study were collected before, during, and after therapeutic hypothermia (TH) and compared to a control group (healthy term infants). The expression of miRNAs and concentrations of metabolites (hypoxia-related and energy, steroid, and tryptophan metabolisms) were analyzed. Neurodevelopmental outcomes were evaluated at 24 months postnatal age using Bayley Scales of Infant Development, ed. III, BSID-III. Differences in miRNA and metabolic profiles were found between NE vs. control infants, abnormal (i.e., mildly and moderately abnormal and severe) vs. normal, and severe vs. non-severe (i.e., normal and mildly and moderately abnormal) BSID-III. 4-Androstene-3,17-dione, testosterone, betaine, xanthine, and lactate were suitable for BSID-III outcome prediction (receiver operating characteristic areas under the curve (AUCs) ≥ 0.6), as well as 68 miRNAs (AUCs of 0.5-0.9). Significant partial correlations of xanthine and betaine levels and the expression of several miRNAs with BSID-III sub-scales were found. Conclusion: We have identified metabolites/miRNAs that might be useful to support the prediction of middle-term neurodevelopmental outcomes of NE. What is known and what is new: • The early prediction of outcomes of neonatal hypoxic-ischemic encephalopathy (NE) is of key importance in reducing neonatal mortality and morbidity. • Alterations of the metabolome and miRNAs had been observed in NE. • We performed miRNA sequencing and quantified selected metabolites (i.e., lactate, pyruvate, ketone bodies, Krebs cycle intermediates, tryptophan pathway, hypoxia-related metabolites, and steroids) by GC- and LC-MS. • Specific miRNAs and metabolites that allow prediction of middle-term neurodevelopmental outcomes of newborns with NE undergoing hypothermia treatment were identified.

Real-World Experience with Isavuconazole in Allogeneic Stem Cell Transplantation in Spain.

Invasive fungal infections (IFI) pose a significant complication after hematopoietic stem cell transplantation (HSCT). Isavuconazole (ISV) is a new generation azole with a favourable adverse effect and interaction profile approved for the treatment of invasive aspergillosis and mucormycosis. We analyzed the indications, effectiveness, adverse event profile and drug interaction management of ISV in the real-world setting in adults who received allogeneic-HSCT (allo-HSCT) within the Spanish Group of HSCT and Cell Therapy (GETH-TC). We conducted a multicenter retrospective study of all consecutive adult allo-HSCT recipients (≥18 years) who received ISV either for IFI treatment or prophylaxis, from December 2017 to August 2021, in 20 centers within the Spanish Group of Hematopoietic Stem Cell Transplantation and Cell Therapy (GETH-TC). A total of 166 adult allografted patients who received ISV from 2017 to 2021 were included. Median age was 48 years with 43% females. In 81 (49%) patients, ISV was used for treatment of IFI, and in 85 (51%) for prophylaxis. Median duration of ISV administration for IFI treatment was 57 days (range 31-126) and 86 days (range 33-196) for prophylaxis. Most frequent indication for treatment was invasive aspergillosis (78%), followed by mucormycosis (6%). Therapeutic success (45%) was the most frequent reason for ISV withdrawal. In the prophylaxis group, the resolution of IFI risk factors was the most frequent reason for withdrawal (62%). Six (7%) breakthrough IFI were reported. The majority of patients (80%) presented pharmacologic interactions. Twenty-one patients (13%) reported adverse events related to ISV, mainly liver biochemistry abnormalities, which led to ISV withdrawal in 7 patients (4%). ISV was effective and well tolerated for IFI treatment and prophylaxis, with a manageable interaction profile.

Dominance style and intersexual hierarchy in wild bonobos from Wamba.

Dominance hierarchies vary between species and possess particular characteristics depending on the distribution and abundance of food resources that affect the competitive regime. Bonobos have been described as having female intersexual dominance, based mainly on female coalitionary support against males, and more egalitarian hierarchies than chimpanzees. In this study, we tested whether female intersexual dominance is dependent on female coalitions or whether it still arises when only dyadic interactions are considered. We also examined the role of food abundance in shaping dominance style in a wild population of bonobos in Wamba, Democratic Republic of Congo. We found partial support concerning our first prediction in which we expected a male dominance over females when only dyadic agonistic interactions were considered because females were not systematically dominant over males, finding instead an intersexual codominance pattern. We failed to find support for our second prediction that hierarchies become more despotic under low fruit abundance, in fact, we found the opposite pattern. We discuss that codominance based on dyadic interactions in this group may arise as a consequence of male deference rather than females winning conflicts against males and that more despotic hierarchies during high fruit season may arise as a consequence of competition for high-quality resources or variation in party size.

Ecto-calreticulin expression in multiple myeloma correlates with a failed anti-tumoral immune response and bad prognosis.

Immunogenic cell death (ICD) has been proposed to be a crucial process for antitumor immunosurveillance. ICD is characterized by the exposure and emission of Damage Associated Molecular Patterns (DAMP), including calreticulin (CRT). A positive correlation between CRT exposure or total expression and improved anticancer immunosurveillance has been found in certain cancers, usually accompanied by favorable patient prognosis. In the present study, we sought to evaluate CRT levels in the plasma membrane of CD38+ bone marrow mononuclear cells (BMMCs) isolated from 71 patients with varying degrees of multiple myeloma (MM) disease and examine the possible relationship between basal CRT exposure and the bone marrow immune microenvironment, as well as its connection with different clinical markers. Data show that increased levels of cell surface-CRT were associated with more aggressive clinical features and with worse clinical prognosis in MM. High CRT expression in MM cells was associated with increased infiltration of NK cells, CD8+ T lymphocytes and dendritic cells (DC), indicative of an active anti-tumoral immune response, but also with a significantly higher presence of immunosuppressive Treg cells and increased expression of PD-L1 in myeloma cells.

Single versus tandem autologous stem-cell transplantation in patients with newly diagnosed multiple myeloma and high-risk cytogenetics. A retrospective, open-label study of the PETHEMA/Spanish Myeloma Group (GEM).

Tandem ASCT has been suggested as a valid approach to improve the prognosis of patients with MM and HR cytogenetic. In this observational, retrospective study, 213 patients with newly diagnosed MM and HR cytogenetic in 35 hospitals from the Spanish Myeloma Group underwent single or tandem ASCT between January 2015 and December 2019 after induction with VTD/VRD. HR cytogenetic was defined as having ≥1 of the following: del17p, t(4;14), t(14;16) or gain 1q21. More patients in the tandem group had R-ISS 3 and >1 cytogenetic abnormality at diagnosis. With a median follow-up of 31 months (range, 10-82), PFS after single ASCT was 41 months versus 48 months with tandem ASCT (p = 0.33). PFS in patients with del17p undergoing single ASCT was 41 months, while 52% of patients undergoing tandem ASCT were alive and disease free at 48 months. In conclusion, tandem ASCT partly overcomes the bad prognosis of HR cytogenetic.

Preventive bundle approach decreases the incidence of ventilator-associated pneumonia in newborn infants.

OBJECTIVE: We hypothesized that the implementation of evidence-based interventions shaping a bundle approach could significantly reduce the incidence of ventilator-associated pneumonia (VAP) in the neonatal intensive care unit. STUDY DESIGN: We conducted a prospective observational cohort study including neonates undergoing mechanical ventilation >48 h. VAP rate and endotracheal intubation ratio were compared before (pre-period) and after (post-period) applying VAP prevention bundle strategies. RESULT: One hundred seventy-four neonates were included in pre-period (30 months) and 106 in post-period (17 months). Demographic characteristics were comparable and device use ratios were similar. Twenty-eight VAP episodes were diagnosed, 25 in the first period and 3 after the implementation of prevention bundle. This represents a reduction in the incidence rate from 11.79 to 1.93 episodes/1000 ventilator days (p < 0.01). CONCLUSION: The implementation of an educational evidence-based program using a bundle approach to prevent VAP has shown a statistically significant reduction in its incidence density.

Effect of alpha-lipoic acid during preimplantation development of cattle embryos when there were different in vitro culture conditions.

In many species, alpha-lipoic acid (ALA) is essential for embryo development. There, therefore, was investigation of effects of ALA supplementation to culture media for in vitro development of cattle embryos. In Experiment I, there were assessments of embryo production and oxidative status of cattle embryos derived by in vitro maturation and fertilization (IVM/IVF)that were cultured until the blastocyst stage of development using different ALA concentrations (5, 25 and 100 µM), fetal bovine serum (FBS) and amino acids (aa) as well as 20 % oxygen (O2) in the culture atmosphere. In Experiment II, embryos were cultured without FBS, at different ALA concentrations (2.5, 5 and 7.5 µM) and in the presence or absence of aa when there was a 7 % O2 atmosphere. Embryo development rates and blastocyst quality were evaluated. With 20 % O2 concentration, treatment with 100 µM ALA resulted in lesser hatching rates and development to the blastocyst stage (P < 0.01), while with supplementation with 5 µM ALA there were lesser (P = 0.04) glutathione concentrations and greater protein contents of embryos (P < 0.01). Culturing in the 7 % O2 atmosphere, combined with supplementation with 2.5 µM ALA with FBS and aa resulted in a greater blastocyst cell number (P = 0.03) and lesser hatching rates (P = 0.04). Taken together, results indicate supplementation with the greater ALA concentrations resulted in impairment of embryo development, regardless of the O2 concentration imposed during the culture period, while the relatively lesser supplementation-concentrations with ALA led to improvements in embryo quality.

Expanded NK cells from umbilical cord blood and adult peripheral blood combined with daratumumab are effective against tumor cells from multiple myeloma patients.

In this study we evaluated the potential of expanded NK cells (eNKs) from two sources combined with the mAbs daratumumab and pembrolizumab to target primary multiple myeloma (MM) cells ex vivo. In order to ascertain the best source of NK cells, we expanded and activated NK cells from peripheral blood (PB) of healthy adult donors and from umbilical cord blood (UCB). The resulting expanded NK (eNK) cells express CD16, necessary for carrying out antibody-dependent cellular cytotoxicity (ADCC). Cytotoxicity assays were performed on bone marrow aspirates of 18 MM patients and 4 patients with monoclonal gammopathy of undetermined significance (MGUS). Expression levels of PD-1 on eNKs and PD-L1 on MM and MGUS cells were also quantified. Results indicate that most eNKs obtained using our expansion protocol express a low percentage of PD-1+ cells. UCB eNKs were highly cytotoxic against MM cells and addition of daratumumab or pembrolizumab did not further increase their cytotoxicity. PB eNKs, while effective against MM cells, were significantly more cytotoxic when combined with daratumumab. In a minority of cases, eNK cells showed a detectable population of PD1+ cells. This correlated with low cytotoxic activity, particularly in UCB eNKs. Addition of pembrolizumab did not restore their activity. Results indicate that UCB eNKs are to be preferentially used against MM in the absence of daratumumab while PB eNKs have significant cytotoxic advantage when combined with this mAb.

Expanded and activated allogeneic NK cells are cytotoxic against B-chronic lymphocytic leukemia (B-CLL) cells with sporadic cases of resistance.

Adoptive transfer of allogeneic natural killer (NK) cells is becoming a credible immunotherapy for hematological malignancies. In the present work, using an optimized expansion/activation protocol of human NK cells, we generate expanded NK cells (eNK) with increased expression of CD56 and NKp44, while maintaining that of CD16. These eNK cells exerted significant cytotoxicity against cells from 34 B-CLL patients, with only 1 sample exhibiting resistance. This sporadic resistance did not correlate with match between KIR ligands expressed by the eNK cells and the leukemic cells, while cells with match resulted sensitive to eNK cells. This suggests that KIR mismatch is not relevant when expanded NK cells are used as effectors. In addition, we found two examples of de novo resistance to eNK cell cytotoxicity during the clinical course of the disease. Resistance correlated with KIR-ligand match in one of the patients, but not in the other, and was associated with a significant increase in PD-L1 expression in the cells from both patients. Treatment of one of these patients with idelalisib correlated with the loss of PD-L1 expression and with re-sensitization to eNK cytotoxicity. We confirmed the idelalisib-induced decrease in PD-L1 expression in the B-CLL cell line Mec1 and in cultured cells from B-CLL patients. As a main conclusion, our results reinforce the feasibility of using expanded and activated allogeneic NK cells in the treatment of B-CLL.

Congenital Critical Heart Defect Screening in a Health Area of the Community of Valencia (Spain): A Prospective Observational Study.

Despite the progress in the fetal echocardiographic detection of congenital critical heart defects and neonatal physical examination, a significant number of newborn infants are discharged and readmitted to the hospital in severe condition due to cardiac failure or collapse. The aim of this study was to assess the incidence of undetected critical congenital heart disease (CCHD) by a pulse oximetry-screening program in the maternity wards of hospitals with Perinatal Services in a specific geographic area. This is a prospective observational study performed in in the health area corresponding to the city of Valencia. Eligible infants were consecutively admitted newborn infants in the maternities of the participating hospitals with negative fetal echocardiography after normal physical examination in the delivery room. All patients were screened following a specific pulse oximetry protocol before discharge. A total of 8856 newborn infants were screened. A total of three babies presented with severe congenital cardiac malformation and two babies presented with early onset sepsis. Sensitivity was 100% and specificity was 99.97%, with a positive predictive value of 60% and negative predictive value of 100%. Pulse oximetry screening programs in the early neonatal period constitute a valuable tool to avoid inadvertent hospital discharge of severe cardiac malformations and the subsequent life-threatening complications derived.

Vascular endothelial and smooth muscle cell culture on NaOH-treated poly(epsilon-caprolactone) films: a preliminary study for vascular graft development.

Tissue engineering offers the potential of providing vessels that can be used to replace diseased and damaged native blood vessels. The endothelization of a synthetic vascular graft minimizes the failures associated with blood clotting and platelet activation. The aim of this study was to culture vascular-derived endothelial and smooth muscle cells on both untreated and NaOH-treated poly(epsilon-caprolactone) (PCL) films, a biocompatible and bio-resorbable polymer, and to evaluate the behavior of both cell types as a preliminary study for vascular graft development. PCL films were prepared by hot pressing; characterized by DSC, IR, SEM, and scanning force microscopy; and treated with NaOH to increase the surface hydrophilicity before cell culture. Endothelial and smooth muscle cells, isolated from pig cava vein, were characterized by immunofluorescence and confocal microscopy studies of endothelial nitric oxide synthase and alpha-smooth muscle actin. Good adhesion, growth, viability and morphology of both the endothelial and smooth muscle cells on PCL films were obtained, but a light stimulation of mitochondrial activity was observed during short culture times. NaOH treatment improved the adhesion and enhanced the proliferation in both cell types. This verified the possible use of this modified polymer as a support in the preparation of a synthetic vascular graft. [Diagram: see text] SEM micrograph of smooth muscle cells cultured on NaOH-treated PCL film. (Original magnification: 1000x).

Women favour dyadic relationships, but men prefer clubs: cross-cultural evidence from social networking.

The ability to create lasting, trust-based friendships makes it possible for humans to form large and coherent groups. The recent literature on the evolution of sociality and on the network dynamics of human societies suggests that large human groups have a layered structure generated by emotionally supported social relationships. There are also gender differences in adult social style which may involve different trade-offs between the quantity and quality of friendships. Although many have suggested that females tend to focus on intimate relations with a few other females, while males build larger, more hierarchical coalitions, the existence of such gender differences is disputed and data from adults is scarce. Here, we present cross-cultural evidence for gender differences in the preference for close friendships. We use a sample of ∼112,000 profile pictures from nine world regions posted on a popular social networking site to show that, in self-selected displays of social relationships, women favour dyadic relations, whereas men favour larger, all-male cliques. These apparently different solutions to quality-quantity trade-offs suggest a universal and fundamental difference in the function of close friendships for the two sexes.

Exploratory factor analysis in validation studies: uses and recommendations.

BACKGROUND: The Exploratory Factor Analysis (EFA) procedure is one of the most commonly used in social and behavioral sciences. However, it is also one of the most criticized due to the poor management researchers usually display. The main goal is to examine the relationship between practices usually considered more appropriate and actual decisions made by researchers. METHOD: The use of exploratory factor analysis is examined in 117 papers published between 2011 and 2012 in 3 Spanish psychological journals with the highest impact within the previous five years. RESULTS: RESULTS show significant rates of questionable decisions in conducting EFA, based on unjustified or mistaken decisions regarding the method of extraction, retention, and rotation of factors. CONCLUSIONS: Overall, the current review provides support for some improvement guidelines regarding how to apply and report an EFA.

Fatal strongyloides hyperinfection complicating a gram-negative sepsis after allogeneic stem cell transplantation: a case report and review of the literature.

Strongyloides stercoralis is an intestinal nematode that causes strongyloidiasis, which affects 30 to 100 million people worldwide. Risk factors for hyperinfection and disseminated disease include immunosuppressive drug therapy, human T-lymphotropic virus-1 (HTLV-1) infection, solid organ and bone marrow transplantation, hematologic malignant diseases, hypogammaglobulinemia, and severe malnutrition and associated conditions. The diagnosis can be difficult because a single stool examination fails to detect larvae in up to 70% of the cases, and the symptoms are nonspecific. Although eosinophilia is a common finding in patients with chronic Strongyloides infection, it is an unreliable predictor of hyperinfection. Furthermore, the lack of eosinophilia while receiving immunosuppressive therapy cannot reliably exclude the underlying chronic Strongyloides infection. We report here a fatal Strongyloides hyperinfection in a patient receiving allogeneic stem cell transplantation; risk factors and outcome in this clinical setting are discussed.

Oxygen saturation after birth in preterm infants treated with continuous positive airway pressure and air: assessment of gender differences and comparison with a published nomogram.

AIMS: The goal of the study was to compare preductal SpO2 in the first 10 min after birth in preterm infants treated with non-invasive continuous positive airway pressure (CPAP) and air with a published nomogram of preductal SpO2 in preterm infants who received no medical intervention, and to examine gender differences. DESIGN: Prospective observational study. PATIENTS AND METHODS: We enrolled infants of ≤32 weeks gestation who were spontaneously breathing with heart rate >100 bpm, and treated with face mask CPAP and air during postnatal stabilisation. SpO2 limits were targeted at ≥75% at 5 min and ≥85% at 10 min and heart rate at >100 bpm. FIO2 was titrated against SpO2. Preductal SpO2, airway pressure and FIO2 were recorded with a data acquisition system from birth until stabilisation. Babies receiving supplemental oxygen (>21%), positive pressure ventilation, were intubated and/or received chest compressions or drugs were excluded. RESULTS: Measurements were obtained in 102 babies with median gestational age of 29 (range: 24-31) weeks. Median SpO2 was significantly higher in the observational group than in the reference range at 3 min (82% (CI 71% to 85%) vs 76% (CI 67% to 83%); p<0.05), at 4 min (87% (CI 81% to 90%) vs 81% (CI 72% to 88%); p<0.05), at 5 min (92% (CI 88% to 95%) vs 86% (CI 80% to 92%); p<0.05), at 6 min (94% (CI 90% to 97%) vs 90% (CI 81% to 95%); p<0.05), at 7 min (95% (CI 92% to 97%) vs 92% (CI 85% to 95%); p<0.05), at 8 min (96% (CI 93% to 98%) vs 92% (CI 87% to 96%); p<0.05) and at 9 min (97% (CI 92% to 99%) vs 93% (CI 87% to 96%); p<0.05). Female babies achieved targeted SpO2 significantly earlier than male babies. CONCLUSIONS: Preterm babies receiving CPAP and air and especially female subjects achieve reference oxygen saturation more rapidly than spontaneously breathing preterm babies without respiratory aid.

Preterm resuscitation with low oxygen causes less oxidative stress, inflammation, and chronic lung disease.

OBJECTIVE: The goal was to reduce adverse pulmonary adverse outcomes, oxidative stress, and inflammation in neonates of 24 to 28 weeks of gestation initially resuscitated with fractions of inspired oxygen of 30% or 90%. METHODS: Randomized assignment to receive 30% (N = 37) or 90% (N = 41) oxygen was performed. Targeted oxygen saturation values were 75% at 5 minutes and 85% at 10 minutes. Blood oxidized glutathione (GSSG)/reduced glutathione ratio and urinary o-tyrosine, 8-oxo-dihydroxyguanosine, and isoprostane levels, isofuran elimination, and plasma interleukin 8 and tumor necrosis factor alpha levels were determined. RESULTS: The low-oxygen group needed fewer days of oxygen supplementation (6 vs 22 days; P < .01) and fewer days of mechanical ventilation (13 vs 27 days; P < .01) and had a lower incidence of bronchopulmonary dysplasia at discharge (15.4% vs 31.7%; P < .05). GSSG/reduced glutathione x 100 ratios at day 1 and 3 were significantly higher in the high-oxygen group (day 1: high-oxygen group: 13.36 +/- 5.25; low-oxygen group: 8.46 +/- 3.87; P < .01; day 3: high-oxygen group: 8.87 +/- 4.40; low-oxygen group: 6.97 +/- 3.11; P < .05). Urinary markers of oxidative stress were increased significantly in the high-oxygen group, compared with the low-oxygen group, in the first week after birth. GSSG levels on day 3 and urinary isofuran, o-tyrosine, and 8-hydroxy-2'-deoxyguanosine levels on day 7 were correlated significantly with development of chronic lung disease. CONCLUSIONS: Resuscitation of preterm neonates with 30% oxygen causes less oxidative stress, inflammation, need for oxygen, and risk of bronchopulmonary dysplasia.

Antenatal steroids and antioxidant enzyme activity in preterm infants: influence of gender and timing.

Antenatal steroids have improved the survival of preterm infants; however, the mechanism of action is not fully understood. We aimed to establish an association between antenatal steroids and antioxidant activity and postnatal oxidative stress. In a prospective cohort study, extremely preterm neonates receiving antenatal steroids (CORT) or not (NOCORT) were enrolled. An association between antenatal steroids and activities of antioxidant enzymes and glutathione cycle enzymes in cord blood was found. In addition, reduced oxidative stress (GSH/GSSG ratio, CORT vs. NOCORT, 35.68 + or - 12.20 vs. 28.38 + or - 9.92; p < 0.01) and, decreased oxidation of proteins (ortho-tyrosine/phenylalanine ratio, CORT vs. NOCORT, 8.66 + or - 2.45 vs. 12.55 + or - 4.41; p < 0.01) and DNA (8oxodG/2dG ratio, CORT vs. NOCORT, 6.73 + or - 2.18 vs. 9.53 + or - 3.83; p < 0.01) also was found. Antenatal steroids were associated with reduced oxygen supplementation, mechanical ventilation, and conditions such as bronchopulmonary dysplasia, intra-periventricular hemorrhage, or retinopathy of prematurity. The maximal effectiveness was when steroids were administered 2-4 days before delivery. Female preterm infants had less oxidative stress and increased antioxidant activity and better clinical outcomes than did male infants, independent of receiving or not antenatal steroids. Antenatal steroids are accompanied by a reduction in postnatal oxidative-stress-derived conditions and increased antioxidant enzyme activity. Both these effects seem to be influenced by specific timing and female gender.

Primera información de los resultados del proyecto Determinantes individuales y sociales de salud en la medicina familiar / First information of the results of the project called Individual and social determinants of health in family medicine

Introducción: el proyecto Determinantes individuales y sociales de salud en la medicina familiar, concebido con una duración de dos años, se propone desarrollar la opción de evitar la aparición de enfermedades crónicas no trasmisibles interviniendo en los determinantes sociales e individuales de la salud. Objetivo: describir los resultados preliminares después de un año de trabajo en el citado proyecto. Métodos: estudio descriptivo prospectivo en 1 496 individuos dispensarizados en el policlínico universitario Tomás Romay. La muestra se dividió en dos grupos homogéneos: el grupo intervenido, cuyos miembros fueron invitados cuatro veces en el año a una consulta salutogénica y un grupo control, al que se le realizó dos consultas, una al inicio y otra al final del mismo año. Se utilizó una entrevista que actualiza el estado de los determinantes individuales y sociales y permite ofrecer orientaciones salutogénicas. Resultados: en el grupo intervenido disminuyó la frecuencia del tabaquismo (p< 0,0001), el bebedor de riesgo (p< 0,05), el peso (p< 0,05) y el valor del índice de masa corporal (p< 0,05), así como el número de personas con sobrepeso (p< 0,001), la presión arterial diastólica (p< 0,05), y la presión arterial sistólica (p< 0,001). Por otro lado, durante el período de intervención, aumentó la incidencia de diabetes mellitus en el grupo control en comparación con el grupo intervenido (p< 0,05). Conclusiones: los resultados son aun modestos, pero avalan una posibilidad racional para disminuir el riesgo de la aparición de enfermedades crónicas no trasmisibles(AU)

Introduction: the project Individual and social determinants of health in family medicine conceived for two years, is aimed at developing the option of preventing the occurence of non-communicable chronic diseases by intervening in the individual and social determinants of health. Objective: to describe the preliminary results after one-year work in the mentioned project. Methods: prospective and descriptive study of 1 496 subjects classified in Tomas Romay university polyclinics. The sample was divided into two homogeneous groups: the intervened group whose members were invited to salutogenic consultation four times a year, and a control group which went to two consultations, one at the beginning and other at the end of the year. An interview was made to update the state of the individual and social determinants and allowed providing salutogenic guiding. Results: the intervened group reduced the frequency of smoking (p< 0.001), risky drinking (p< 0.05), weight (p< 0.05) and the body mass index (p< 0.05) as well as the number of overweighed persons (p< 0.001), diastolic blood pressure ((p< 0.005), and systolic blood pressure (p< 0.001). On the other hand, the incidence of diabetes mellitus rose during the intervention period in the control group compared with that of the intervened group (p< 0.05). Conclusions: the results are still modest, but they support a rational possibility to diminish the risk of emergence of non-communicable chronic diseases(AU)

Primera información de los resultados del proyecto Determinantes individuales y sociales de salud en la medicina familiar / First information of the results of the project called Individual and social determinants of health in family medicine

Introducción: el proyecto Determinantes individuales y sociales de salud en la medicina familiar, concebido con una duración de dos años, se propone desarrollar la opción de evitar la aparición de enfermedades crónicas no trasmisibles interviniendo en los determinantes sociales e individuales de la salud. Objetivo: describir los resultados preliminares después de un año de trabajo en el citado proyecto. Métodos: estudio descriptivo prospectivo en 1 496 individuos dispensarizados en el policlínico universitario Tomás Romay. La muestra se dividió en dos grupos homogéneos: el grupo intervenido, cuyos miembros fueron invitados cuatro veces en el año a una consulta salutogénica y un grupo control, al que se le realizó dos consultas, una al inicio y otra al final del mismo año. Se utilizó una entrevista que actualiza el estado de los determinantes individuales y sociales y permite ofrecer orientaciones salutogénicas. Resultados: en el grupo intervenido disminuyó la frecuencia del tabaquismo (p< 0,0001), el bebedor de riesgo (p< 0,05), el peso (p< 0,05) y el valor del índice de masa corporal (p< 0,05), así como el número de personas con sobrepeso (p< 0,001), la presión arterial diastólica (p< 0,05), y la presión arterial sistólica (p< 0,001). Por otro lado, durante el período de intervención, aumentó la incidencia de diabetes mellitus en el grupo control en comparación con el grupo intervenido (p< 0,05). Conclusiones: los resultados son aun modestos, pero avalan una posibilidad racional para disminuir el riesgo de la aparición de enfermedades crónicas no trasmisibles...

Introduction: the project Individual and social determinants of health in family medicine conceived for two years, is aimed at developing the option of preventing the occurence of non-communicable chronic diseases by intervening in the individual and social determinants of health. Objective: to describe the preliminary results after one-year work in the mentioned project. Methods: prospective and descriptive study of 1 496 subjects classified in Tomas Romay university polyclinics. The sample was divided into two homogeneous groups: the intervened group whose members were invited to salutogenic consultation four times a year, and a control group which went to two consultations, one at the beginning and other at the end of the year. An interview was made to update the state of the individual and social determinants and allowed providing salutogenic guiding. Results: the intervened group reduced the frequency of smoking (p< 0.001), risky drinking (p< 0.05), weight (p< 0.05) and the body mass index (p< 0.05) as well as the number of overweighed persons (p< 0.001), diastolic blood pressure ((p< 0.005), and systolic blood pressure (p< 0.001). On the other hand, the incidence of diabetes mellitus rose during the intervention period in the control group compared with that of the intervened group (p< 0.05). Conclusions: the results are still modest, but they support a rational possibility to diminish the risk of emergence of non-communicable chronic diseases...