Background Abnormal birth weight – small for gestational age (SGA) and large for gestational age (LGA) – are important indicators for newborn health. Due to changes in lifestyle in recent decades, it is essential to keep up-to-date with the latest information on maternal factors linked to abnormal birth weight. The aim of this study is to investigate SGA and LGA in relation to maternal individual, lifestyle and socioeconomic characteristics. . Methods This is a register-based cross-sectional study. Self-reported data from Sweden’s Salut Programme maternal questionnaires (2010–2014) were linked with records in the Swedish Medical Birth Register (MBR). The analytical sample comprised 5089 singleton live births. A Swedish standard method using ultrasound-based sex-specific reference curves defines the abnormality of birth weight in MBR. Univariable and multivariable logistic regressions were used to examine crude and adjusted associations between abnormal birth weights and maternal individual, lifestyle and socioeconomic characteristics. A sensitivity analysis, using alternative definitions of SGA and LGA under the percentile method, was undertaken. Results In multivariable logistic regression, maternal age and parity were associated with LGA (aOR = 1.05, CI = 1.00, 1.09) and (aOR = 1.31, CI = 1.09, 1.58). Maternal overweight and obesity were strongly associated with LGA (aOR = 2.28, CI = 1.47, 3.54) and (aOR = 4.55, CI = 2.85, 7.26), respectively. As parity increased, the odds of delivering SGA babies decreased (aOR = 0.59, CI = 0.42, 0.81) and preterm deliveries were associated with SGA (aOR = 9.46, CI = 5.67, 15.79). The well-known maternal determinants of abnormal birthweight, such as unhealthy lifestyles and poor socioeconomic factors, were not statistically significant in this Swedish setting. Conclusions The main findings suggest that multiparity, maternal pre-pregnancy overweight and obesity are strong determinants for LGA babies. Public health interventions should address modifiable risk factors, especially maternal overweight and obesity. These findings suggest that overweight and obesity is an emerging public health threat for newborn health. This might also result in the intergenerational transfer of overweight and obesity. These are important messages for public health policy and decision making.

The aim of this study was to investigate the health and economic outcomes of a universal early intervention for parents and children, the Salut Programme, from birth to when the child completed five years of age. This study adopted a retrospective observational design using routinely collected linked register data with respect to both exposures and outcomes from Västerbotten county, in northern Sweden. Making use of a natural experiment, areas that received care-as-usual (non-Salut area) were compared to areas where the Programme was implemented after 2006 (Salut area) in terms of: (i) health outcomes, healthcare resource use and costs around pregnancy, delivery and birth, and (ii) healthcare resource use and related costs, as well as costs of care of sick child. We estimated total cumulative costs related to inpatient and specialised outpatient care for mothers and children, and financial benefits paid to mothers to stay home from work to care for a sick child. Two analyses were conducted: a matched difference-in difference analysis using the total sample and an analysis including a longitudinal subsample. The longitudinal analysis on mothers who gave birth in both pre- and post-measure periods showed that mothers exposed to the Programme had on average 6% (95% CI 3–9%) more full-term pregnancies and 2% (95% CI 0.03-3%) more babies with a birth weight ≥ 2500 g, compared to mothers who had care-as-usual. Savings were incurred in terms of outpatient care costs for children of mothers in the Salut area ($826). The difference-in-difference analysis using the total sample did not result in any significant differences in health outcomes or cumulative resource use over time. The Salut Programme achieved health gains, as a health promotion early intervention for children and parents, in terms of more full-term pregnancies and more babies with a birth weight ≥ 2500 g, at reasonable cost, and may lead to lower usage of outpatient care. Other indicators point towards positive effects, but the small sample size may have led to underestimation of true differences.

Objective Expressions of emotional and behavioral symptoms in preschool age can predict mental health problems in adolescence and adulthood. The Ages and Stages Questionnaires: Social-Emotional (ASQ:SE) has been successful in detecting social and emotional problems in young children in some countries but had not been tested in Sweden. The objective of this study was to determine the optimal cut-off for the ASQ:SE instrument when administered to 3-year-old children in a northern Swedish setting, using the Strengths and Difficulties Questionnaire (SDQ) as the reference. Methods The ASQ:SE (36-month interval, first edition) was administered at routine 3-year-olds' visits to Child Health Care centers in Region Västerbotten, Sweden. During the study period (September 2017 to March 2018) parents were invited to also fill out the SDQ (2–4 year version). In the final analyses 191 children fulfilled the criteria for inclusion in the study sample. Non-parametric Receiver Operating Characteristic analysis was performed to quantify the discriminatory accuracy of ASQ:SE based on SDQ. Results The Pearson correlation between ASQ:SE and SDQ indicated strong correlation between the two instruments. The Receiver Operating Characteristic curve showed good accuracy of ASQ:SE in relation to SDQ. However, our results suggest that the existing ASQ:SE cut-off score of 59 was not optimal in the Swedish context. Changing the cut-off from 59 to 50 would allow us to detect 100% (n = 14) of children with problems according to SDQ, compared to 64% (n = 9) when the cut-off was 59. However, the proportion of false positives would be higher (9% compared to 3%). Conclusion The main finding was that for 3-year-olds in Sweden a decreased ASQ:SE cut-off score of 50 would be optimal. This would increase the detection rate of at-risk children according to SDQ (true positive), thus prioritizing sensitivity. Our conclusion is that, although this change would result in more false positives, this would be justifiable.

Introduction: Little attention has been paid to the association between preschool children's social-emotional problems and lifestyle at the population level. Objective: This study aimed to overcome this knowledge gap by investigating to what extent children's social-emotional problems are associated with their lifestyle and if there are any gender differences. Methods: This cross-sectional, population-based study used data from the regional Salut Register in northern Sweden, including 7,179 3-year-olds during 2014–2017. Parents responded to a questionnaire including the 36-month interval of the Ages and Stages Questionnaires: Social-Emotional (ASQ:SE) and questions regarding family and lifestyle characteristics. Single and multiple logistic regression were used to assess the association between children's social-emotional problems and multiple family lifestyle characteristics. Results: More reports of social-emotional problems were found among children who did not have parents living together or had markers of an unhealthy lifestyle. Children who ate vegetables less frequently, whose parent/-s brushed their teeth less often and did not read to them regularly were more likely to have social-emotional problems. Playing outdoors <3 h during weekdays and >1 h of sedentary screen time during weekends increased the risk of social-emotional problems among boys only, while >1 h of sedentary screen time during weekdays increased the risk among girls. When it comes to lifestyle and gender differences, a high proportion of the 3-year-olds had an unhealthy lifestyle, more so for boys than for girls. The dietary quality and tooth brushing were somewhat more adequate for the girls than for the boys, but boys spent more time playing outdoors compared to the girls. Conclusions: This study provides us with an important overview picture of the family life situation of three-year-olds, including those with social-emotional problems. Such problems were significantly associated with markers of unhealthy lifestyle, with significant gender differences. Therefore, this study suggests that in order to maintain children's social-emotional ability and support children at risk of problems, public health intervention programs should have a broader perspective on improving children's lifestyle rather than merely focusing on their social and emotional problems, and the gender differences found may be taken in account.

AbstractObjectivesInterventions during pregnancy and early childhood have been shown to impact dental health. Thus, Antenatal Care and Dental Care collaborated in an intervention called Health Counselling in Dental Care (HCDC). HCDC was offered free of charge to first‐time expectant parents and was aimed at reducing the frequency of dental caries in children and their parents. However, the intervention reached less than 50% of the parents. The aim of this study was to explore facilitators of, barriers to, and suggestions for increased participation in HCDC.MethodsData were collected through semi‐structured, face‐to‐face interviews with expectant parents. Participants were purposively sampled based on having been invited to HCDC and to achieve a variation in socio‐demographics. Interviews were audio recorded, transcribed verbatim and analysed using conventional qualitative content analysis.ResultsIn total, 16 interviews were conducted (10 women, 6 men). Six categories representing three facilitators and three barriers for participation emerged. The facilitators were the midwife’s crucial role for disseminating information about HCDC and motivating participation, that the parents perceived HCDC as valuable for themselves and their offspring, and a desire for new or more knowledge. The barriers included a shortage of information regarding the counselling, a perceived lack of value for the parents and offspring, and the timing of the counselling during pregnancy.ConclusionsThe midwives were crucial in providing information and motivation for HCDC participation. To increase attendance, sufficient information regarding the benefits of counselling is required, and the timing needs to be flexible and family‐centred.

BackgroundInequalities in health across social class, gender and regional context in Spain are well-known; however, there is a lack of research examining how these dimensions of inequality interact. This study explores self-rated health (SRH) inequalities across intersectional positions of gender, social class and region, and the contribution of material and psychosocial factors to these inequalities.MethodsParticipants were drawn from the cross-sectional 2015 National Living Conditions Survey of Spanish residents aged 19-88years (N=27,215; 77% response rate). Eight intersectional positions were formed by combining dichotomous variables of gender, social class and regional development. Poisson regression was used to estimate intersectional inequalities in SRH as prevalence ratios, and the contributions of material and psychosocial factors.ResultsResults showed both cumulative and heterogeneous inequalities within and across intersectional positions. Inequalities in the intersection of social class and regional development were best explained by the joint contributions of material and psychosocial factors, while gender inequalities within non-manual social class were better explained by material factors alone.ConclusionsThe results illustrate the complexity of interacting inequalities in health and their underpinnings in Spain. Local and national policies taking this complexity into account are needed to broadly improve equity in health in Spain.

Abstract Background There is enough evidence to believe that young children’s social-emotional problems can have a long-term effect if extra support is not given early. Therefore, early identification of such problems and any differences between boys and girls are of importance. We utilized the 36-month interval of the Ages and Stages Questionnaires: Social-Emotional (ASQ:SE) among 3-year-olds aiming: 1) to report the normative values of social-emotional problems for Swedish boys and girls; 2) to identify ASQ:SE items that are most commonly endorsed by children with high level of social-emotional problems (high score on ASQ:SE); 3) to assess whether certain ASQ:SE items differ between boys and girls at the same level of social-emotional problems; and 4) to examine whether ASQ:SE performs well in identifying children with high level of social-emotional problems (high score on ASQ:SE). Method During 2014–2017, data were collected from 7179 three-year-old children (boys = 3719, girls = 3460) through Child Health Care in the Region Västerbotten in the northern part of Sweden. Unidimensionality was assessed by Confirmatory Factor Analysis and goodness-of-fit was reported. Item Response Theory was used to answer the aims of the study. Results Items regarding interest in sexual words, too little sleep, disinterest in things around, unhappiness and self-injury were more commonly endorsed by children with high levels of social-emotional problems, as reported by their parents. For the same level of social-emotional problem, girls were more likely to demonstrate difficulties in occupying themselves, clinging behaviour and repetitive behaviour. On the other hand, boys were more likely to score high in items regarding destruction of things on purpose, difficulty to name friends and to express feelings. We have also found that the ASQ:SE is suitable for identifying children with high level of social-emotional problems. Conclusion The salient point of our study was to increase knowledge about Swedish children’s social-emotional problems at 3-years of age based on the psychometric characteristics of the ASQ:SE using Item Response Theory model. The gender differences as well as those items that occurred at high levels of social-emotional problems should be of concern for everyday practice in Child Health Care.

Background Real-world evaluations of complex interventions are scarce. We evaluated the effect of the Salut Programme, a universal child health promotion intervention in northern Sweden, on income-related inequalities in positive birth outcomes and healthcare utilisation up to 2 years after delivery. Methods Using the mother’s place of residence at delivery, the child and the mother were classified as belonging to either the control area (received care-as-usual) or the intervention area (where the intervention was implemented from 2006) and either the premeasure (children born between 2002 and 2004) or the postmeasure (children born between 2006 and 2008) period. Parents’ earned income was used as the socioeconomic ranking variable. The Relative Concentration Index was computed for six binary birth outcome indicators and for inpatient and day patient care for children and their mothers. Changes in inequality over time were compared using a difference-in-difference approach. Results Income-related inequalities in birth outcomes and child healthcare utilisation were absent, except that full-term pregnancies were concentrated among the poor at premeasure in the intervention area. In contrast, mothers’ healthcare utilisation was significantly pro-poor in the control area. The extent of inequality changed differentially between premeasure and postmeasure for two birth outcomes: full-term pregnancies and infants with normal birth weight. Inequalities in healthcare utilisation did not change significantly in either area over time. Conclusion In northern Sweden, income-related inequalities in birth outcomes and child healthcare utilisation are largely absent. However, relative inequalities in mothers’ healthcare utilisation are large. We found no evidence that the Salut Programme affected changes in inequality over time.

Aim The aim of this study was to investigate mental health with respect to social-emotional problems among three-year-olds in relation to their gender, custody arrangements and place of residence. Methods A cross-sectional population-based design was used, encompassing 7179 three-year-olds in northern Sweden during the period 2014-2017 from the regional Salut Register. Descriptive and comparative analyses were performed based on parents' responses on the Ages and Stages Questionnaires: Social-Emotional, supplemented with items on gender, custody arrangement and place of residence. Results Parental-reported social-emotional problems were found in almost 10% of the children. Boys were reported to have more problems (12.3%) than girls (5.6%; p < 0.001). Parents were most concerned about children's eating habits and interactions at mealtimes. Parents not living together reported more problems among their children than those living together (p < 0.001). When stratifying by custody arrangement, girls in rural areas living alternately with each parent had more problems compared to those in urban areas (p < 0.008). Conclusion Gender and custody arrangements appear to be important factors for social-emotional problems among three-year-olds. Thus, such conditions should receive attention during preschool age, preferably by a systematic preventive strategy within Child Health Care.

Abstract Background Young children’s social-emotional problems can have a long-term effect if not treated early. In order to deepen our knowledge about children’s social and emotional functioning, we utilized the Ages and Stages Questionnaires: Social-Emotional (ASQ:SE) among 3-year-olds in Sweden aiming: 1) to identify ASQ:SE items that are most commonly endorsed by children with high level of social-emotional problems; and 2) to assess whether certain ASQ:SE items differs between boys and girls at the same level of social-emotional problems. Methods During 2014-2017 data was collected from 7179 three-year-old children through Child Health Care in a northern county of Sweden within the Salut Child Health Promotion Programme. Item Characteristic Curve (ICC) and Differential Item Functioning (DIF) were used to identify the characteristics of children with high social-emotional problems and to determine whether an item exhibit uniform between boys and girls at the same level of social-emotional problems. Results Items regarding interest in sexual words, too little sleep, disinterest in things around, unhappiness and self-injury were more commonly endorsed by children with high levels of social-emotional problems. Additionally, on the same level of social-emotional problem girls were more likely to score high in items regarding difficulties to occupy herself, clinging behaviour and repetitive behaviour while boys were more likely to score high in items regarding difficulty to name friends, difficulty to express feelings and destruction of things on purpose. Conclusions This study has increased our knowledge about Swedish young children’s social emotional functioning already at the age of three by detecting which items are most closely connected to high level of social-emotional problems and differences between boys and girls. However, whether the results detected in this analysis are reflecting their parents’ expectations more than child behaviour requires further investigations. Key messages Children with high level of social-emotional problems were rated high on items regarding interest in sexual words, too little sleep, disinterest in things around, unhappiness and self-injury. On equal levels of social-emotional problems, girls were more often reported with internalizing problematic behaviours and boys were more often reported with externalizing problematic behaviours.

The aim of this study was to investigate mental health with respect to social-emotional problems among three-year-olds in relation to their gender, custody arrangements and place of residence. A cross-sectional population-based design was used, encompassing 7179 three-year-olds in northern Sweden during the period 2014–2017 from the regional Salut Register. Descriptive and comparative analyses were performed based on parents’ responses on the Ages and Stages Questionnaires: Social-Emotional, supplemented with items on gender, custody arrangement and place of residence. Parental-reported social-emotional problems were found in almost 10% of the children. Boys were reported to have more problems (12.3%) than girls (5.6%; p < 0.001). Parents were most concerned about children's eating habits and interactions at mealtimes. Parents not living together reported more problems among their children than those living together (p < 0.001). When stratifying by custody arrangement, girls in rural areas living alternately with each parent had more problems compared to those in urban areas (p < 0.008). Gender and custody arrangements appear to be important factors for social-emotional problems among three-year-olds. Thus, such conditions should receive attention during preschool age, preferably by a systematic preventive strategy within Child Health Care.

The author has no conflicts of interest to declare.

Objective: Pregnancy is a time of heightened vulnerability for women, especially for experiencing violence in their close and intimate relationships. Alcohol misuse by a male intimate partner is a known contributor to increased risk and severity of intimate partner violence generally, however less is known about the relationship between partner drinking patterns and women's experience of violence in their relationship, and particularly in early pregnancy. This study aimed to explore these associations in a large, population-based sample of Swedish expectant parents. Design, setting and participants: Data for this cross-sectional study were drawn from 11 461 couples (22 922 participants) enrolled in Salut, a child health promotion programme in Vasterbotten County Council, Sweden. Data were collected at women's antenatal care visits during the first trimester of pregnancy. Measurements: Questionnaires included male partners' self-reported drinking patterns using AUDIT (Alcohol Use Disorders Identification Test) and pregnant women's reports of violence. Descriptive and logistic regression analyses were undertaken to examine prevalence of reported violence and association with partner drinking patterns. Findings: There was a strong association between male partner alcohol misuse and the odds of pregnant women experiencing violence in general, experiencing violence since becoming pregnant, and fear for their own safety at the time of enrolment in ANC. The odds of having experienced being controlled or physically hurt in a relationship, or having ever experienced sexual violence, were higher with more serious alcohol misuse by the male partner. Most striking was that women whose partners reported hazardous drinking or alcohol dependence had nearly nine times higher odds of experiencing being physically hurt by a partner since becoming pregnant, compared to women whose partners reported non-harmful alcohol use (OR 8.50, CI 2.39-30.17, p = 0.001). Fearing for current safety was also strongly linked to more severe alcohol use by their current male partner (OR 7.65, CI 1.02-57.24, p = 0.048). Key conclusions and implications for practice: This study contributes population-level evidence that the risk for women of experiencing violence in general or in early pregnancy is exacerbated when a male partner drinks in harmful ways. Health professionals and those supporting pregnant women should pay attention to the role of risk factors such as partner alcohol use. Ensuring the health of pregnant women and safety in their relationships is important for maternal, foetal and infant health and family functioning. (C) 2018 Elsevier Ltd. All rights reserved.

INTRODUCTION:There is inadequate evidence for the effectiveness and cost-effectiveness of health promotion interventions. The Salut Programme aims to reach all parents and children in the Västerbotten County of Sweden with a combination of health promotion interventions initiated during pregnancy and continued over the childhood period. This study protocol describes an effectiveness study and an economic evaluation study, where the ongoing Salut Programme is compared to care-as-usual over the periods of pregnancy, delivery and the child's first 2 years of life.METHODS:A register-based retrospective observational study design will be used with existing data sources with respect to exposures and outcomes. Outcomes of interest are clustered at 3 points: around the child's birth, 1 month after the child's birth and 2 years after the child's birth. We will simulate an experiment by retrospectively identifying and comparing children and their parents in the geographical areas where the Salut Programme was implemented since 2006 and onwards, and the areas where the Programme was not implemented before 2009. Outcomes will be analysed and compared for the premeasure period, and the postmeasure period for both groups. Our analysis combines difference-in-difference estimation with matching. A complementary analysis will be carried out on the longitudinal subsample of mothers who gave birth at least once during each of the time periods. The economic evaluation aims to capture the wider societal costs and benefits of the Salut Programme for the first 2 years of the children's lives. Incremental costs will be compared with incremental health gains and the results will be presented as a cost-consequence analysis.ETHICS AND DISSEMINATION:The Regional Ethical Review Board in Umeå has given clearance for the Salut Programme research (2010-63-31M). No individual's identity will be revealed when presenting results. This study will provide information that can guide decision-makers to allocate resources optimally.

Background: Mental health is an urgent public health challenge, and for some individuals the problem starts already in pre-school age. Increased knowledge is needed to guide evidence-based health-p ...

Background: Pregnant women are generally more motivated to change their lifestyle habits compared with non-pregnant women. However, the ability to change these habits depends on the motivation to change. This study describes pregnant women's self-reported motivation and ability to change lifestyle habits and their relation to body mass index (BMI), self-rated health, educational level and country of origin.Methods: This cross-sectional study combined data from the Maternal Health Care Register in Vasterbotten (MHCR-VB) and the Salut Programme Register (Salut-R). Data were collected from 3,868 pregnant residents in Vasterbotten County (northern Sweden) between 2011 and 2012. Chi-square test, two independent samples t-test and univariate and multivariate logistic regression were performed.Results: Most of the pregnant women (61.3%) were satisfied with their self-reported lifestyle habits irrespective of BMI, self-rated health, educational level, and country of origin. Many reported that they wanted to increase their physical activity, improve their dietary habits, and reduce their weight. In general, they estimated their ability to change their lifestyle habits as equal to their motivation of change. Women who reported a large or very large motivation to change their lifestyle habits were characterized by higher BMI and higher educational level.Conclusions: Most of the participating pregnant women were satisfied with their lifestyle habits, although they reported being further motivated to change some of them. Health care professionals encountering fertile and pregnant women may have a unique opportunity to support and promote lifestyle changes, taking into account women's motivation for change. Future research should focus on factors that motivate pregnant women to change their lifestyle, explore barriers for change of lifestyle and how support best may be provided to pregnant women. In addition, studies on lifestyle and motivation for lifestyle change from non-Nordic countries are called for. (C) 2017 Elsevier B.V. All rights reserved.

Effectiveness of the Salut Program : a universal health promotion intervention for parents & children

BACKGROUND Mental health problems are increasing among children and adolescents worldwide, and parental support programmes have been suggested as one preventive intervention. However, the actual impact and low rates of adoption and sustainability of prevention programmes have proven to be a concern, and thus, further studies on their implementation are needed. AIM This study focused on the initial implementation of the International Child Development Programme (ICDP) in primary care. The aim was to investigate the involved actors' views on factors likely to affect implementation and the strategies used to manage them. DESIGN A case study design with a mixed-methods approach combining quantitative and qualitative data from questionnaires and interviews was used. METHODS Eighty-two professionals at different positions in the involved organisations participated. Directed content analysis was used for analyses, focusing on perceived levels of importance and the manifestation of implementation factors. FINDINGS Interviews and questionnaires provided descriptions of factors influencing the initial ICDP implementation. Uncertainty on how to manage important factors and vague change strategies was reported. Discrepancies in the perceived levels of importance versus manifestation were found regarding several factors, including hands-on support, time and resources, communication and information, a comprehensive plan of action, follow-ups, and external and internal collaborations. Manifested factors were a need for change, motivation and the ICDP's compatibility with existing norms, values and practices. CONCLUSIONS Implementing a parental support programme in a complex setting will benefit from being preceded by a thorough examination of the intervention and the target context and the development of clear implementation strategies based on the results of that examination. This study provides insights into how and by whom knowledge on implementation is applied during the launch of a health promotion programme, and these insights might help increase the rate of adoption and the use of such programmes and thereby increase their effectiveness.

Background: Physical activity during pregnancy is generally considered safe and beneficial for both the pregnant woman and her fetus. The overall aim was to investigate pregnant women's pre-pregnancy and early pregnancy physical activity and its associations with maternal characteristics and pregnancy outcomes.Methods: This cross-sectional study combined data from the Maternal Health Care Register in Vasterbotten (MHCR-VB) and the Salut Programme Register (Salut-R). Data were collected from 3,868 pregnant women living in northern Sweden between 2011 and 2012.Results: Almost half of the participants (47.1%) achieved the recommended level of physical activity. Compared to the women who did not achieve the recommended level of exercise, these women had lower BMI, very good or good self-rated health, and a higher educational level. No significant associations could be established between physical activity levels and GDM, birth weight, or mode of delivery.Conclusions: Positively, a considerably high proportion of Swedish pregnant women achieved the recommended level of physical activity. Factors associated with recommended physical activity level were BMI <= 30 kg/m(2), very good or good self-rated health, and higher educational level. Our findings emphasize the need for health care professionals to early detect and promote fertile and pregnant women towards health-enhancing physical activity, especially those with low levels of physical activity and overweight/obesity, to improve overall health in this population. (C) 2016 The Author(s). Published by Elsevier B.V.

It is well established that the pregnancy and the first years of life are important for future childhood health and body weight. Even though current evidence suggests that both parents are important for childhood health, the influence that parents’ BMI and socio-demography has on toddlers’ BMI has so far received little attention. This study aimed to increase our knowledge on the association between toddlers’ and parents’ BMI, in relation to family socio-demography. Further, the aim was to investigate the interaction between the mothers’ and fathers’ BMI in relation to their child’s BMI.