Parental tobacco consumption and child development

OBJECTIVE

To analyze the association between parental tobacco consumption and the prevalence of psychomotor development disorders in children between 6 and 22 months of age.

METHOD

One hundred and nine mothers, fathers, and their babies participated in the study. The sociodemographic and clinical conditions were assessed using questionnaires. Tobacco consumption was assessed using the Fagerström Test for Nicotine Dependence (FTND). Child development was evaluated using the Scale of Psychomotor Development in Early Childhood.

RESULTS

There was a significant negative correlation between the father's morning smoking (FTND) and the child's language development quotient; r=-0.41, p=0.005, r(2)=0.15. The children of mothers without nicotine dependence had a higher mean language development quotient than children of mothers with nicotine dependence; F(1, 107)=5.51, p=0.021, ηp(2)=0.05.

CONCLUSION

Parental smoking appears to have a detrimental effect on child development.

Parental Age at Birth and Risk of Hematological Malignancies in Older Adults

The proportion of parents aged ≥35 years at the birth of their child continues to increase, but long-term health consequences for these children are not fully understood. A recent prospective study of 110,999 adult women showed an association between paternal-but not maternal-age at birth and sporadic hematological cancer risk. To further investigate this topic, we examined these associations in women and men in the American Cancer Society Cancer Prevention Study-II Nutrition Cohort. Among 138,003 Cancer Prevention Study-II participants, 2,532 incident hematological cancers were identified between 1992 and 2009. Multivariable-adjusted hazard ratios and 95% confidence intervals were computed by using Cox proportional hazards regression. There was no clear linear trend in the risk of hematological malignancies by either paternal or maternal age. However, there was a strong, positive association with paternal age among participants without siblings. In that group, the hazard ratio for fathers aged ≥35 years compared with <25 years at birth was 1.63 (95% confidence interval: 1.19, 2.23), and a linear dose-response association was suggested (Pspline = 0.002).There were no differences by subtype of hematological cancer. Results of this study support the need for further research to better understand the association between paternal age at birth and hematological malignancies.

Three Decades of Nonmarital First Births Among Fathers Aged 15-44 in the United States

The percentage of fathers aged 15-44 whose first births were nonmarital was lower in the 2000s (36%) than in the previous 2 decades. Fathers with first births in the 2000s were more likely to be in a nonmarital cohabiting union (24%) than those in the 1980s (19%). The percentage of fathers with a nonmarital first birth over the past 3 decades has remained similar for Hispanic and non-Hispanic white men, but has declined for non-Hispanic black men (1980s, 77%; 2000s, 66%). Fathers with nonmarital first births in the 2000s were less likely to be non-Hispanic black men (21%) than Hispanic (33%) or non-Hispanic white (39%) men. Fathers with nonmarital first births in the 2000s were more likely to be older at the time of the birth (33%) than those in the previous 2 decades.

Association between participation in outdoor play and sport at 10 years old with physical activity in adulthood

OBJECTIVE

This study aimed to investigate whether active outdoor play and/or sports at age 10 is associated with sport/physical activity at 32 year follow-up using a birth cohort study.

METHODS

Data were from the 1970 British Cohort Study, a longitudinal observational study. The present paper included data from the age 10 years and age 42 years surveys. At age 10 the participant's mother provided information regarding how often their child played sports, and played outside on streets, parks or playgrounds. At age 42 participants reported frequency of participation in physical activities and sports. Associations between participation in sport/active outdoor play at age 10 years and adult sport/physical activity were investigated using adjusted (gender, fathers socio-occupational class, child's BMI, father's BMI, self-rated health at age 42, assessment of own weight at age 42, participant's education) Cox regression.

RESULTS

Final adjusted Cox regression models showed that participants (n=6458) who often participated in sports at age 10 were significantly more likely to participate in sport/physical activity at age 42 (RR 1.10; 95% CI 1.01 to 1.19). Active outdoor play at age 10 was not associated with participation in sport/physical activity at age 42 (RR 0.99; 95% CI 0.91 to 1.07).

CONCLUSION

Childhood activity interventions might best achieve lasting change by promoting engagement in sport rather than active outdoor play.

Do parents play different roles in drinking behaviours of male and female adolescents? A longitudinal follow-up study

OBJECTIVE

Gender differences in the associations between adolescent drinking behaviour, and perceived parental drinking behaviours and attitudes towards underage drinking, were investigated.

METHODS

Data were drawn from two cohorts in the Child and Adolescent Behaviours in Long-term Evolution project. We used data from 2009 to 2006, when cohorts 1 and 2, respectively, were in grade 9. No cohort effect was found, so the two cohorts were pooled; 3972 students (1999 boys and 1973 girls) participated in the study. The major variables included adolescent drinking behaviours over the last month, and perceived parental drinking behaviours and parental attitudes towards underage drinking. The effects of the combination of parental drinking behaviours, and attitudes on the drinking behaviours of male and female adolescents, were analysed by logistic regression.

RESULTS

The drinking behaviour of boys was correlated with the drinking behaviours and attitudes of their fathers but not with those of their mothers. Among boys, having a non-drinking father who was against underage drinking (OR=0.27, 95% CI 0.16 to 0.46), a non-drinking father who was favourable towards underage drinking (OR=0.61, 95% CI 0.39 to 0.94), or a drinking father who was against underage drinking (OR=0.44, 95% CI 0.23 to 0.85) significantly decreased the likelihood of alcohol consumption, whereas maternal behaviour and attitude were not significant influences. Among girls, having a non-drinking father who was against underage drinking (OR=0.52, 95% CI 0.30 to 0.91) or a non-drinking father who was favourable towards underage drinking (OR=0.51, 95% CI 0.32 to 0.83) significantly decreased the likelihood of alcohol consumption, as did having a non-drinking mother who was against underage drinking (OR=0.23, 95% CI 0.09 to 0.60).

CONCLUSIONS

The influences of fathers and mothers on the drinking behaviour of their adolescent children differed by offspring gender.

[Determinants of breastfeeding in the Brussels Region]

PURPOSE

The objectives of this paper is to study the prevalence of breastfeeding in Brussels, to assess whether the targets of the Maternal and Child Health program (MCH) were met (prevalence's of breastfeeding of 85 and 75% of exclusive breastfeeding) and finally to identify factors associated with exclusive breastfeeding at the birth.

MATERIALS AND METHOD

The cross-sectional survey is representative of children 18 to 24 months living in Brussels. Data on breastfeeding are anamnestic and retrospective. A face to face questionnaire was administered by trained investigators, 16 questions about breastfeeding as well socio-demographic information were collected from 544 mothers. The survey took place in 2012.

RESULTS

At the birth, 83.3% (95% CI 80.1-86.4) of mothers exclusively breastfed and 9.7% of the mothers (7.3-12.2) partially. When discharged from maternity unit, 80.9% (77.6-84.2) of mothers breastfed exclusively and 9.7% (7.3-12.2) partially. When fitting a logistic model, predictors associated with exclusive breastfeeding at the birth were gestation, type of birth, father's education level and the main influencing factor was the partner's attitude.

DISCUSSION

The targets of the MCH were reached in Brussels. Until now, transversal surveys are the only way of knowing the prevalence and the factors associated with breastfeeding in Brussels. These first representative data on breastfeeding came from the 2012 vaccine coverage survey. Given the primary role of the father in choosing a breastfeeding it is necessary that the father is more often taken into account in regard to the promotion of AM during the prenatal period. A rigorous use of definitions of AM should be systematized.

Risk factors associated with the mental health of fathers of children with an intellectual disability in Australia

BACKGROUND

Raising a child with a disability places considerable demands and stress on parents, which can contribute to mental health difficulties. Research has primarily focused on mothers' mental health, and our understanding of the effects on fathers remains limited. The factors that place fathers at increased risk of mental health difficulties are also poorly understood. This study aimed to redress these gaps by reporting on the mental health of a large sample of fathers of children with an intellectual disability (ID) (aged 3-15 years), comparing this to published Australian norms and mothers of children with ID. The second aim of the study was to explore risk factors associated with fathers' mental health.

METHOD

The data for this study come from 315 Australian fathers of children (aged 3-15 years) with ID, who participated in the large-scale evaluation of the Signposts for building better behaviour programme. Fathers completed a range of self-report questionnaires at baseline including the Depression Anxiety Stress Scale (DASS).

RESULTS

Fathers in the present sample reported significantly more symptoms of depression and stress than the Australian normative data, with approximately 6-8% reporting symptoms in the severe to extremely severe range. The strongest predictors of fathers' mental health difficulties were children's behaviour problems, daily stress arising from fathers' own needs and children's care needs, and low parenting satisfaction. Socio-economic factors did not predict mental health difficulties.

CONCLUSION

This study is among one of the first to report the mental health of fathers of children with a disability in Australia. Findings highlight that some fathers of children with ID are at heightened risk of experiencing mental health difficulties, underscoring the importance of the provision of information and interventions to promote their mental health.

The model of active participation of the father in childbirth, based on the preferences of the parturient women

BACKGROUND

The model of family-assisted birth is an element of obstetric care that met with large interest, with the development of perinatology in numerous countries. The modern father is expected to more actively participate both during pregnancy and birth, and also in the childcare.

AIM

The comparative analysis of the parturient Polish women and the forms of activity of the fathers participating in family-assisted births in order to know which forms of father's activity correlate with the expectations of women in labor and define the range of tasks for the father (model of action for family-assisted birth) that would correspond to the preferences of parturient women.

METHODS

250 parturient women and 250 fathers who participated in the delivery were included in the survey. Couples after physiological delivery with the participation of father in all stages of childbirth were qualified. The surveys were conducted in the first day after the childbirth. The survey tool was an author-developed survey questionnaire in two versions: (A) for the mother and (B) for the child's father who participated in the birth. The statistical calculations were performed with use of the Statistical PL software. The frequency of occurrence of respective quality (non-measurable) features was evaluated with χ² (chi-square) nonparametric test. The level of statistical significance adopted for tests was p<0.05.

RESULTS

The largest coherence between the form of father's activity and the expectations of the parturient woman was found in case of psychical support in every stage of the delivery. Another form of activity of fathers, that in 85% of cases was concurrent with the expectations of women in labor was the act of cutting the umbilical cord and the participation of father in the child measurements and tests (78.5% coherence) and the need of stay of father with the woman and the newborn in the post-delivery period (70% coherence).

CONCLUSIONS

Obstetric care should take the preferences, connected with family-assisted birth, of both parents into account. The model of active participation of father in family-assisted birth forms a practical guideline for fathers willing to actively participate in the childbirth.

Factors associated with trajectories of psychological distress for Australian fathers across the early parenting period

PURPOSE

Little is known about the course of fathers' psychological distress and associated risk factors beyond the postnatal period. Therefore, the current study aimed to: (a) assess the course of distress over 7 years postnatally; (b) identify classes of fathers defined by their symptom trajectories; and (c) identify early postnatal factors associated with persistent symptoms.

METHOD

Data from 2,470 fathers in the Longitudinal Study of Australian Children were analysed using latent growth modelling. Fathers' psychological distress was assessed using the Kessler-6 (Kessler et al. in Arch Psychiatry 60:184-189, 2003) when their children were aged 0-1, 2-3, 4-5 and 6-7 years.

RESULTS

Overall, distress was highest in the first postnatal year and then decreased over time. Two distinct trajectories were identified. The majority of fathers (92%) were identified as having minimal distress in the first postnatal year which decreased over time, whilst 8% had moderate distress which increased over time. Low parental self-efficacy, poor relationship and job quality were associated with 'persistent and increasing distress'.

CONCLUSIONS

Early postnatal factors associated with fathers' persistent distress were identified, providing opportunities for early identification and targeted early intervention.

When father doesn't know best: selective disagreement between self-report and informant report of the broad autism phenotype in parents of a child with autism

The Broad Autism Phenotype Questionnaire (BAPQ) is a reliable tool for identifying three autism-related traits-social aloofness, pragmatic language abnormalities and rigid personality--within families of a person with autism and the general population. Although little is known concerning agreement between self-report and informant report versions of the BAPQ, identifying individual characteristics affecting agreement between the two can highlight important considerations for maximizing its yield, particularly when only one version is administered. Here, analysis of self-report and informant report of the BAPQ completed by 444 parents of a child with autism revealed moderate to strong agreement between the two versions for all three broad autism phenotype (BAP) traits when the self-reporting parent did not possess the trait being assessed. In contrast, disagreement selectively occurred when the assessed parent was positive for the BAP trait being rated. This pattern was driven primarily by fathers who were positive for a BAP trait endorsing lower levels of that trait relative to informant report. This discrepancy did not occur for mothers, nor did it occur for fathers lacking BAP traits. Because this pattern was specific to fathers positive for BAP traits, it likely reflects selective "blind spots" in their self-reporting and not poorer self-reporting by fathers more broadly, nor a general tendency of overreporting by informant mothers. The presence of BAP traits in informing parents, however, largely did not reduce agreement between self-report and informant report. In sum, self-report may underestimate the presence of BAP traits in fathers but is generally consistent with informant report for mothers.

Patricide and steppatricide victims and offenders: an empirical analysis of U.S. arrest data

Almost all of the literature on male parricide victims focuses on fathers killed with only little information available on stepparents killed. This study is the first to compare the victim, offender, and case correlates in incidents when fathers and stepfathers were killed. Supplementary Homicide Report data were used for the period 1976 to 2007 to investigate similarities and differences between the two male victim parricide types in the United States. Similarities between fathers and stepfathers included more than 80% of fathers and stepfathers were killed in single victim, single offender homicides. Their killers were adult sons and stepsons in more than 70% of the cases. Juvenile offenders were significantly less likely to be involved in the killings of fathers and stepfathers in more recent years. Significant differences emerged with respect to age and weapon use in the killings of fathers and stepfathers. Stepfathers and stepchildren, relative to fathers and their offspring, were significantly younger. Juvenile offenders were significantly more likely than their adult counterparts to use firearms to kill fathers (79% vs. 54%) and stepfathers (72% vs. 58%). Significant gender differences in weapons used to kill fathers were found among juvenile and adult offenders, with males more likely to use firearms than females. Reasons for the possible differences are discussed in the conclusion.

Obesity and perceived severity of obstructive sleep apnea-related conditions

This study examined risk factors and perceived severity of obstructive sleep apnea-related conditions among college students based on weight categories. Data collected from 1399 college students were analyzed using multinomial and binary logistic regressions. Overweight and obese participants were more likely to snore and report familial risk for cardiovascular disease compared with their normal weight counterparts. Relative to normal weight participants, obese participants perceived snoring (odds ratio [OR] = 1.10), irritability (OR = 1.16), and high blood pressure (OR = 1.21) as more severe; they perceived erectile dysfunction (OR = 0.89) and cardiovascular disease (OR = 0.71) as less severe. Efforts are needed to identify obstructive sleep apnea risk and create systems for weight loss interventions, screening, and diagnosis.

Child and adolescent abuse and neglect in the city of Curitiba, Brazil

Identify and analyze cases of child and adolescent abuse and neglect in Curitiba, Brazil. This is an exploratory descriptive study that takes a quantitative approach. Secondary data from the reporting registry of the Network for the Protection of Children and Adolescents at Risk for Violence in Curitiba, Brazil, dating from 2004 to 2009, were analyzed. Variables included the victims' sociodemographic profile, place of notification, type, nature and severity of abuse, information about the author of the aggression or abuse, and physical lesions. The frequency distribution and associations between the variables were analyzed using the Chi-square test at a 5% significance level. The analysis of 19,316 records showed that domestic violence, abuse and neglect directed against children and adolescents were the most frequently recorded situation, with 17,082 cases (88.4%) distributed in the following manner: neglect, with 9742 reports (57.0%); physical violence, with 1341 reports (7.9%); sexual violence, with 796 reports (4.7%); psychological violence, with 574 reports (3.4%); and abandonment, with 190 reports (1.1%). Of the total, 43.9% were considered severe cases. The most affected age group was between 5 and 14 years of age, with balance between genders. In the majority of cases, the mother was registered as the author of the abuse or neglect. Physical sequelae (20.2%) mostly affected the head and upper and lower limbs, with consequent lesions manifesting as bruises, cuts, and fractures. An increase in the visibility of domestic violence and children and adolescents abuse and neglect has been observed in the city during the last few years, suggesting the effectiveness of the reporting strategies proposed by the protection network. It is important to increase social security and public welfare policies to prevent child and adolescent abuse and neglect, focusing on family support.

New fatherhood and psychological distress: a longitudinal study of Australian men

Despite growing interest and concern about men's mental health during the perinatal period, we still do not know whether men are more vulnerable to mental health problems during this time. The current study is one of the first to use longitudinal, population-based data to investigate whether becoming an expectant and/or new father is associated with increases in psychological distress. We analyzed 10 waves of data collected annually (from 2001 to 2010) from the nationally representative Household, Income, and Labour Dynamics in Australia (HILDA) Survey. Over this time, 349 men were identified as new fathers (first child aged <1 year), and 224 of these men had been identified as "expectant fathers" during the previous wave. A total of 1,658 men remained "never fathers." Psychological distress was measured using the 5-item Mental Health Inventory before the partner's pregnancy, during the partner's pregnancy, and during the first year of fatherhood. Longitudinal mixed models showed no significant increase in psychological distress as a function of expectant or new fatherhood; instead, some improvement in mental health was observed. The finding suggests that expectant and new fathers are not at greater risk of poor mental health. Future epidemiologic research should continue to identify those men who are most (and least) at risk during the perinatal period in order to target resources and assistance most effectively.

Abuse and neglect in adolescents of Jammu, India: the role of gender, family structure, and parental education

The present study aimed to assess the factor structure of the childhood trauma questionnaire (CTQ; Bernstein & Fink, 1998), and use it to describe the prevalence of abuse and neglect in Indian adolescents, and its associations with gender, family structure (nuclear vs. joint), and level of parental education. Participants were 702 adolescents from Jammu in the age range of 13-17 years (41.5% female). We found acceptance for a four-factor intercorrelated model for the CTQ with emotional abuse, physical abuse, sexual abuse, and neglect (5 emotional neglect and 2 physical neglect items) factors following a confirmatory factor analysis (CFA). Forty-one to sixty-one percent of adolescents reported maltreatment which is higher in comparison with CTQ based studies from the West. Analysis of CFA with covariates (MIMIC model) indicated that males, and adolescents of less educated mothers' and from joint families reported higher abuse and neglect, and sexual abuse, respectively, while fathers' education level was not associated with abuse or neglect. Implications of these findings are highlighted.

Corporal punishment in rural Colombian families: prevalence, family structure and socio-demographic variables

OBJECTIVE

To reveal the prevalence of corporal punishment in a rural area of Colombia and its correlates to family structure and other socio-demographic variables.

METHOD

A survey about childrearing and childcare was developed for this study, including a specific question about corporal punishment that was developed based on the Conflict Tactics Scale (CTS). Family structure was categorized as follows, based on previous literature: 'nuclear family,' 'single parent' family, 'extended family,' 'simultaneous family' and 'composed family.'

RESULTS

Forty-one percent of the parents surveyed admitted they had used corporal punishment of their children as a disciplinary strategy. The type of family structure, the number of children living at home, the age of the children, the gender of the parent who answered the survey, and the age and gender of the partner were significant predictors of corporal punishment.

CONCLUSION

Family structure is an important variable in the understanding of corporal punishment, especially in regard to nuclear families that have a large number of children and parents who started their parental role early in life.

Parental health and child schooling

This paper provides new empirical evidence on the impact of parental health shocks on investments in children's education using detailed longitudinal data from Bosnia and Herzegovina. Our study controls for individual unobserved heterogeneity by using child fixed effects, and it accounts for potential misreporting of self-reported health by employing several, more precise, health indicators. Results show that co-living children of ill mothers, but not of ill fathers, are significantly less likely to be enrolled in education at ages 15-24. Moreover, there is some evidence that mother's negative health shocks are likely to raise the employment probability of children due to the need to cover higher health expenditures.

Parental spanking of 1-year-old children and subsequent child protective services involvement

The majority of U.S. parents spank their children, often beginning when their children are very young. We examined families (N=2,788) who participated in a longitudinal community-based study of new births in urban areas. Prospective analyses examined whether spanking by the child's mother, father, or mother's current partner when the child was 1-year-old was associated with household CPS involvement between age 1 and age 5. Results indicated that 30% of 1-year-olds were spanked at least once in the past month. Spanking at age 1 was associated with increased odds of subsequent CPS involvement (adjusted odds ratio=1.36, 95% CI [1.08, 1.71], p<.01). When compared to non-spanked children, there was a 33% greater probability of subsequent CPS involvement for children who were spanked at age 1. Given the undesirable consequences of spanking children and a lack of empirical evidence to suggest positive effects of physical punishment, professionals who work with families should counsel parents not to spank infants and toddlers. For optimal benefits, efforts to educate parents regarding alternative forms of discipline should begin during the child's first year of life.

Factors influencing parental consent for participation in clinical research involving their children in Egypt

Factors affecting parents' decision to involve their children in clinical research have not been studied in all cultural backgrounds. We aimed to explore the attitudes and beliefs influencing parents' decision to involve their children in clinical research in Mansoura, Egypt. Of 523 families approached, 357 filled the questionnaire. Only 98 (27.5%) parents consented to involve their child in clinical research. The children of consenters were significantly older than refusers: 8.6 (SD 7.2) versus 2.6 (SD 1.2) years. Factors favouring consent were: research of benefit to child (84.7%), enough explanation about the benefits (40.8%) and to learn more about child's condition (29.6%). Factors favouring refusal were: use of new drugs or vaccines (89.6%) and invasive procedures (84.2%). Parents' rate of consent was positively correlated with the research being non-invasive and the belief that research was of benefit to their child and negatively correlated with belief that refusal may negatively affect the care provided to their child.

Night eating behavior and metabolic heath in mothers and fathers enrolled in the QUALITY cohort study

BACKGROUND

Desynchrony between eating and sleeping patterns and poor sleep quality have been associated with obesity and metabolic abnormalities. This study examined the metabolic health correlates of night eating syndrome in adults enrolled in the QUALITY cohort study.

METHODS

Night eating symptoms were assessed in 310 women (mean age = 40.3 ± 5.1 years, mean BMI = 28.8 ± 6.2 kg/m(2)) and 305 men (mean age = 42.5 ± 5.9 years, mean BMI = 30.3 ± 5.0 kg/m(2)). Anthropometric measures, fasting blood samples and blood pressure were used to diagnose metabolic syndrome (MetS) and type 2 diabetes (T2D) diagnosis was self-report. Correlational and case/control comparisons assessed night eating symptoms in persons with and without MetS and T2D.

RESULTS

Night eating questionnaire (NEQ) scores were positively correlated with BMI. When controlling for BMI, NEQ scores were significantly negatively correlated with blood pressure in women and positively correlated with waist circumference and triglycerides in men. MetS diagnosis was associated with morning anorexia in both women and men and urges to eat at night in women only. T2D was associated with a depressed mood in women and with insomnia in men.

CONCLUSION

Symptoms of night eating syndrome are associated with higher BMI and poor metabolic health. Future research is needed to determine if night eating syndrome per se is a unique causal pathway in the development of obesity and metabolic disease.

Fathering after military deployment: parenting challenges and goals of fathers of young children

Although often eagerly anticipated, reunification after deployment poses challenges for families, including adjusting to the parent-soldier's return, re-establishing roles and routines, and the potentially necessary accommodation to combat-related injuries or psychological effects. Fourteen male service members, previously deployed to a combat zone, parent to at least one child under seven years of age, were interviewed about their relationships with their young children. Principles of grounded theory guided data analysis to identify key themes related to parenting young children after deployment. Participants reported significant levels of parenting stress and identified specific challenges, including difficulty reconnecting with children, adapting expectations from military to family life, and coparenting. Fathers acknowledged regret about missing an important period in their child's development and indicated a strong desire to improve their parenting skills. They described a need for support in expressing emotions, nurturing, and managing their tempers. Results affirm the need for support to military families during reintegration and demonstrate that military fathers are receptive to opportunities to engage in parenting interventions. Helping fathers understand their children's behavior in the context of age-typical responses to separation and reunion may help them to renew parent-child relationships and reengage in optimal parenting of their young children.

Child homicide and neglect in France: 1991-2008

The aim of this study is to investigate epidemiological characteristics of the victims and the offenders in children homicide cases and to propose preventive measures. We retrospectively investigated homicides and deaths by neglect involving children aged 15 or less, which have been autopsied in the Department of Pathology and Legal Medicine of the Raymond Poincaré Hospital, Garches, France, during the 18-year period from 1991 to 2008. Cases included were analyzed for victims' age and gender, victim-assailant's relation, death cause and scenery, and offender's motivation. For the purposes of the study, victims were divided into four age groups: new born; infants (1-23 months); young children (2-5 years); and children (6-15 years). During the study period, 70 victims of homicide or fatal neglect were identified, which equates to a child homicide prevalence of 0.56 per 100,000 children per year. Slightly more than half of the victims (51.4%) were less than 1 year old. Neonaticide prevalence was 0.12 per 100,000 births with an equal distribution between genders. Neonates were most likely to be killed by their mothers while fathers were the most frequent assailants in both infants and children groups. Stepparents were involved in only one case. Familicide cases where children and spouses are killed were perpetrated only by fathers. The leading cause of death was blunt trauma (especially head trauma). In the neonaticide group, half of the victims died from passive neglect whereas gunshots were predominant in the children groups.

Perpetration patterns and environmental contexts of IPV in Sweden: relationships with adult mental health

Although excellent data exist on the overall prevalence of childhood exposure to intimate partner violence (IPV), there is less information available on the specific patterns of IPV exposure in childhood and how they influence adult mental health. The current study examines 703 Swedish adults who reported exposure to IPV in childhood. Participants were part of a large national study on violence exposure. They provided an extensive history of their exposure to IPV and maltreatment experiences during childhood via electronically administered questionnaires. Mean comparison and multivariate regression methods were employed to assess differences in violence severity by reported perpetration pattern (mother-only, father-only, bidirectional or other), the association between violence severity and environmental context, and the contribution of these characteristics to adult mental health outcomes. Overall, violence perpetrated in public and by fathers was more severe and was related to poorer mental health outcomes in adulthood for child witnesses. These findings provide important insight into possible clinical "flags" for identifying children at high risk for exposure to IPV and abuse in the home.