BackgroundThe Maternal-Child Pastoral is a volunteer-based community organization of the Dominican Republic that works with families to improve child survival and development. A program that promotes key practices of maternal and child care through meetings with pregnant women and home visits to promote child growth and development was designed and implemented. This study aims to evaluate the impact of the program on nutritional status indicators of children in the first two years of age.MethodsA quasi-experimental design was used, with groups paired according to a socioeconomic index, comparing eight geographical areas of intervention with eight control areas. The intervention was carried out by lay health volunteers. Mothers in the intervention areas received home visits each month and participated in a group activity held biweekly during pregnancy and monthly after birth. The primary outcomes were length and body mass index for age. Statistical analyses were based on linear and logistic regression models.Results196 children in the intervention group and 263 in the control group were evaluated. The intervention did not show statistically significant effects on length, but point estimates found were in the desired direction: mean difference 0.21 (95%CI −0.02; 0.44) for length-for-age Z-score and OR 0.50 (95%CI 0.22; 1.10) for stunting. Significant reductions of BMI-for-age Z-score (−0.31, 95%CI −0.49; -0.12) and of BMI-for-age > 85th percentile (0.43, 95%CI 0.23; 0.77) were observed. The intervention showed positive effects in some indicators of intermediary factors such as growth monitoring, health promotion activities, micronutrient supplementation, exclusive breastfeeding and complementary feeding.ConclusionsDespite finding effect measures pointing to effects in the desired direction related to malnutrition, we could only detect a reduction in the risk of overweight attributable to the intervention. The findings related to obesity prevention may be of interest in the context of the nutritional transition. Given the size of this study, the results are encouraging and we believe a larger study is warranted.

A daily evaluation to check readiness for weaning combined with a spontaneous breathing test reduced the mechanical ventilation duration for children on mechanical ventilation for >24 hrs, without increasing the extubation failure rate or the need for noninvasive ventilation.

BackgroundAddressing impaired foetal growth is recognized as a public health priority. Certain risk factors for this condition, such as poor nutritional status at birth, have been found to be highly correlated with poverty. However, the role of psychosocial factors, specifically the mother’s mental health and exposure to violence during pregnancy, have yet to be further explored. Our objective was to determine if there is a measurable association between combined psychosocial factors, specifically domestic violence and mental disorders, and birth outcomes, specifically birth nutritional status and preterm delivery.MethodsWe followed 775 women from an underserved, urban area, beginning their 28th week of gestation. Diagnostic interviews were performed to determine if any of the mothers had any of the following disorders: mood disorder, anxiety, obsessive–compulsive disorder (OCD), substance dependence, psychotic disorder, or anti-social personality disorder. Physical, psychological, and sexual domestic violence were also assessed.ResultsDomestic violence and mental disorders were highly correlated in our sample. About 27.15% of the women in our study experienced domestic violence, and about 38.24% of them were diagnosed with mental disorders. The main association we found between combined psychosocial factors and neonate outcomes was between anxiety (IRR = 1.83; 95%CI = 1.06–3.17)/physical violence (IRR = 1.95; 95%CI = 1.11–3.42) and the rate of small-for-gestational age (SGA) in new-borns. More specifically, the combination of anxiety (beta = −0.48; 95%CI = −0.85/−0.10) and sexual violence (beta = −1.58; 95%CI = −2.61/−0.54) was also associated with birth length. Maternal risk behaviours such as smoking, drinking, inadequate prenatal care, and inadequate weight gain could not sufficiently explain these associations, suggesting that these psychosocial factors may be influencing underlying biological mechanisms.ConclusionDomestic violence against women and mental disorders amongst pregnant women are extremely prevalent in under-resourced, urban areas and ultimately, have detrimental effects on birth outcomes. It is imperative that actions be taken to prevent violence and improve mental health during pregnancy.Electronic supplementary materialThe online version of this article (doi:10.1186/s12884-017-1438-x) contains supplementary material, which is available to authorized users.

INTRODUCTION:To establish disease severity at admission can be performed by way of the mortality prognostic. Nowadays the prognostic scores make part of quality control and research. The Pediatric Risk of Mortality (PRISM) is one of the scores used in the pediatric intensive care units.OBJECTIVES:The purpose of this study is the utilization of the PRISM and determination of mortality risk factors in a tertiary pediatric intensive care unit.METHODS: Retrospective cohort study, in a period of one year, at a general tertiary pediatric intensive care unit. The pediatric risk of mortality scores corresponding to the first 24 hours of hospitalization were recorded; additional data were collected to characterize the study population.RESULTS:359 patients were included; the variables that were found to be risk factors for death were multiple organ dysfunction syndrome on admission, mechanical ventilation, use of vasoactive drugs, hospital‐acquired infection, parenteral nutrition and duration of hospitalization (p < 0,0001). Fifty‐four patients (15%) died; median pediatric risk of mortality score was significantly lower in patients who survived (p = 0,0001). The ROC curve yielded a value of 0.76 (CI 95% 0,69–0,83) and the calibration was shown to be adequate.DISCUSSION:It is imperative for pediatric intensive care units to implement strict quality controls to identify groups at risk of death and to ensure the adequacy of treatment. Although some authors have shown that the PRISM score overestimates mortality and that it is not appropriate in specific pediatric populations, in this study pediatric risk of mortality showed satisfactory discriminatory performance in differentiating between survivors and non‐survivors.CONCLUSIONS:The pediatric risk of mortality score showed adequate discriminatory capacity and thus constitutes a useful tool for the assessment of prognosis for pediatric patients admitted to a tertiary pediatric intensive care units.

The HRQoL of patients with CKD stages 4-5 is negatively affected to different degrees depending on age and treatment modality. The results suggest an association between worsening HRQoL parameters and inadequate control of recognized therapeutic CKD treatment targets.

Objective: To describe breastfeeding prevalence and associated factors, in the municipality of Londrina, PR, Brazil. Methods: This quantitative, descriptive study included interviews of 770 companions of children younger than 12 months of age during an anti-polio vaccination campaign in August 2008. Results: A total of 72.5% of the children were breastfed in the first hour after birth; 33.8% were exclusively breastfed from zero to six months of age, 53.7% until the fourth month and 7.8% until the sixth month; 51.5% were in continued breastfeeding between 9 and 12 months of age. The women who breastfed the most were 35 years old or older, had a bachelor's degree, had more than one child and were on maternity leave. Conclusion: Breastfeeding rates increased in the city, however, analyzing health services actions is needed to improve these rates. ReSumo Objetivo: Descrever a prevalência do aleitamento materno e fatores associados no município de Londrina-PR. Métodos: Estudo quantitativo, descritivo, entrevistando 770 acompanhantes de crianças menores de 12 meses, durante a campanha de vacinação antipoliomielite, em agosto de 2008. Resultados: Na primeira hora, foram amamentadas 72,5% das crianças; 33,8% estavam em aleitamento materno exclusivo de zero a seis meses, no quarto mês, 53,7% e no sexto mês 7,8%; 51,5% em aleitamento materno continuado entre 9 e 12 meses. As mulheres que mais amamentaram tinham idade igual ou superior a 35 anos, escolaridade de terceiro grau, mais de um filho e estavam em licença-maternidade. Conclusão: os índices de aleitamento materno do município apresentaram evolução, porém faz-se necessário analisar as ações nos serviços de saúde para melhora desses índices. Descritores: Aleitamento materno; Prevalência; Estudos transversais; Nutrição do lactente ReSumeN Objetivo: Describir la prevalencia de la lactancia materna y factores asociados en el municipio de Londrina-PR. Métodos: Estudio cuantitativo, descriptivo, realizado con la entrevista a 770 acompañantes de niños menores de 12 meses, durante la campaña de vacunación antipoliomielítica, en agosto del 2008. Resultados: En la primera hora, fueron amamantadas el 72,5% de los niños; el 33,8% estaban con lactancia materna exclusiva de cero a seis meses, en el cuarto mes, el 53,7% y en el sexto mes el 7,8%; el 1,5% en lactancia materna continuada entre 9 y 12 meses. Las mujeres que más amamantaron tenían edad igual o superior a 35 años, escolaridad de tercer grado, más de un hijo y estaban con licencia-maternidad. Conclusión: los índices de lactancia materna del municipio presentaron evolución, sin embargo se hace necesario analizar las acciones en los servicios de salud para mejorar esos índices.

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Attention-deficit hyperactivity disorder (ADHD) has been found to co-occur frequently with obesity, although the reasons for this association are unknown. The aim of this study was to compare the nutritional profile of a Brazilian cohort of ADHD patients with that of the general population and to analyze the association between ADHD drug treatment (with methylphenidate), nutritional status, and height of these individuals. In the first phase of the study, we designed the nutritional and height profile of 93 ADHD patients (5.1 to 13.8 years old) and compared it to a control group. In the second phase, we analyzed the association of the use of methylphenidate with nutritional status and height. The results showed that the prevalence of overweight/obesity was statistically higher in the cohort of ADHD patients compared to controls (40.9% vs. 34.7%; P < 0.05). After treating ADHD patients with methylphenidate, a statistically significant decrease in the BMI z-score was observed (0.695 vs. 0.305; P < 0.01). On the other hand, no significant impact on height was detected after treatment (0.189 vs. 0.248; P = 0.298). In conclusion, the results suggest that the use of methylphenidate in patients who have ADHD and obesity is relevant not only for controlling ADHD symptoms but also for improving the nutritional status of these individuals. Moreover, the treatment did not affect the patients' height.