#sleepingbaby on Instagram: Nonadherence of images to safe sleeping advice and implications for prevention of Sudden Unexpected Death in Infancy.

OBJECTIVES: Safe sleep of infants is important to reduce the risk of Sudden Unexpected Death in Infancy (SUDI). The depiction of infant care behavior which is inconsistent with the safe sleep recommendations on social media has an impact on parental infant care thoughts, norms and behaviors. This study aims to determine the adherence of Instagram images to the Dutch safe sleeping advice. DESIGN: A systematic social media analysis on Instagram was performed using 22 hashtags and 9 accounts of Dutch companies or platforms related to infants. Images of sleeping infants were analyzed on consistency with the criteria: supine sleeping position, own cot or crib, sleep sack, and an empty bed. RESULTS: Based on 514 collected images, 5.9% was consistent with sleep sack use, 16.8% with an empty bed, 30.7% with an own cot or crib, and 67.5% with the supine sleeping position. For 311 images (60.5%), all four criteria could be rated, as for the others, at least one criterion was not clearly depicted. Only 6 of these images (1.9%) were consistent with all four criteria. CONCLUSIONS: Although Instagram images are probably not representative of regular infant care behavior, the exposure to these images that are mostly inconsistent with the safe sleep advice can contribute to the formation of norms, and therefore influence parental care behavior. Accurate communication of the safe sleep recommendations through social media is needed, and opportunities are described for preventive health professionals to engage more in this communication with their public.

Impact of trajectories of maternal postpartum depression on infants' socioemotional development.

BACKGROUND: We assessed (a) the effects of postpartum depression (PPD) trajectories until 6 months postpartum on infants' socioemotional development (SED) at age 12 months, and (b) the mediating role of maternal self-efficacy (MSE), and the additional effect of postpartum anxiety at age 12 months. METHODS: We used data from POST-UP trial (n = 1843). PPD was assessed using the Edinburgh Postnatal Depression Scale (EPDS) at 1, 3, and 6 months. Infants' SED was assessed at 12 months using the Ages and Stages Questionnaire-Social-Emotional (ASQ-SE). Structural equations were applied to estimate the effect of PPD trajectories on infants' SED and mediation by MSE. The additional effects of postpartum anxiety were assessed with conditional regression. RESULTS: Higher levels of PPD over time were associated with a lower SED (coefficient for log-EPDS 3.5, 95% confidence interval 2.8; 4.2, e.g., an increase in the EPDS score from 9 to 13 worsens the ASQ-SE by 1.3 points). About half of this relationship was mediated by MSE. Postpartum anxiety had an independent adverse effect on SED. CONCLUSIONS: PPD and postpartum anxiety have a negative impact on infants' SED. MSE as a mediator may be a potential target for preventive interventions to alleviate the negative effects of maternal psychopathology on infants' SED. IMPACT: The trajectories of postpartum depression (PPD) from 1 month to 6 months were negatively related to infants' socioemotional development (SED) at age 12 months, underlining the importance of repeated assessment of PPD. Maternal self-efficacy (MSE) mediated the association between PPD and SED, implying MSE could be a potential target for preventive interventions. An additional independent negative effect of postpartum anxiety was identified, implying the assessment of postpartum anxiety also has a surplus value to identify mothers at risk.

Risk and Preventive Factors for SUDI: Need We Adjust the Current Prevention Advice in a Low-Incidence Country.

Background: The incidence of Sudden Unexpected Death in Infancy (SUDI) is low in the Netherlands, with an incidence rate of 0.18 per 1,000 live births. Therefore, prevention advice may receive less attention, potentially leading to increasing incidence rates. It is currently unknown whether the risks for SUDI changed in the Netherlands, and if other risk factors might be present. The aim of this study was to examine the current risks and preventive factors for SUDI in Dutch infants, in order to determine if it is necessary to adapt the prevention advice toward the current needs. Methods: A case-control study was conducted comparing SUDI cases aged <12 months from 2014-2020 in the Netherlands (n = 47), to a Dutch national survey control group from 2017 including infants <12 months of age (n = 1,192). Results: Elevated risks for several well-known factors were observed, namely: duvet use (aOR = 8.6), mother smoked during pregnancy (aOR = 9.7), or after pregnancy (aOR = 5.4) and the prone sleeping position (aOR = 4.6). Reduced risks were observed for the well-known factors: room-sharing (aOR = 0.3), sleep sack use (aOR = 0.3), breastfeeding (aOR = 0.3), and the use of a pacifier (aOR = 0.4). For infants <4 months, the risk for SUDI was higher when bed-sharing (aOR = 3.3), and lower when room-sharing (aOR = 0.2) compared to older infants. For older infants, the sleep sack was found to be more protective (aOR = 0.2). A high risk for SUDI when bed-sharing was found when mother smoked, smoked during pregnancy, or if the infant did not receive any breastfeeding (respectively aOR = 17.7, aOR = 10.8, aOR = 9.2). Conclusions: Internationally known factors related to the sudden unexpected death of infants were also found in this study. Relatively new findings are related to specific groups of infants, in which the strengths of these risk factors differed. In a low-incidence country like the Netherlands, renewed attention to the current prevention advice is needed. Furthermore, additional attention for prevention measures in low educated groups, and additional advice specifically targeting high-risk groups is recommended.

Renewed Attention Needed for Prevention of Sudden Unexpected Death in Infancy in the Netherlands.

Background: The incidence of sudden unexpected death in infancy (SUDI), which includes sudden infant death syndrome (SIDS), has declined in developed countries since the 1980s, including the Netherlands. To identify improvement opportunities in SUDI prevention, we monitored the adherence of parents to the prevention advice on infant care habits over the past 20 years, especially in relation to the SUDI incidence over time. Potential changes in parental adherence between the latest surveys are of specific interest, as these indicate where current focus is needed. Methods: Description of the prevalence of infant care factors related to the risk of SUDI, assessed from five Dutch national surveys from 1999 to 2017 among parents of infants under 12 months, and analysis of the potential differences in these prevalences between the two latest surveys in 2010/11 and 2017 with a z-test. Results: Supine sleeping position decreased from the highest prevalence of 92% in 2010/11, to 83% in 2017. Sleep sack use has increased to 55%, the highest prevalence up to now. Avoiding a duvet has remained reasonably stable since 2002/03 and now 95% of parents do not use a duvet. The prevalence of room-sharing, without sharing the bed, increased from 14% in 1999 to the highest prevalence in 2017 (31%). However, also bed-sharing almost doubled from 5.6% in 2010/11 to 10% in 2017. Breastfeeding decreased between 1999 and 2010/11, but increased from 34% in 2010/11 to 42% in 2017. An increased prevalence of mothers who abstained from smoking during pregnancy, as well as both parents not smoking, was observed, although mostly higher educated parents showed this beneficial behavior. Discussion and Conclusion: Much has already been achieved first by decreasing prone sleeping since the 80's, and subsequently promoting supine as the safest sleep position. The decrease in duvet use and smoking, and an increase in breastfeeding have also had impact. Indications of a recent decreased prevalence of the supine sleeping position and higher prevalence of bed-sharing might relate to the slightly increasing SUDI incidence in the Netherlands. Renewed attention for prevention of SUDI and specific advice targeting high-risk groups is needed. Modern, picture driven information via internet is recommended.

Postpartum depression and anxiety: a community-based study on risk factors before, during and after pregnancy.

BACKGROUND: Depression and anxiety occur frequently postpartum, calling for early detection and treatment. Evidence on risk factors may support early detection, but is inconclusive. Our aim was to identify risk factors for postpartum depression and anxiety, before, during and after pregnancy. METHODS: We used data from 1406 mothers of the intervention arm of the Post-Up study. Risk factors were collected at 3 weeks and 12 months postpartum. Depression and anxiety symptoms were measured in the first month postpartum by the Edinburgh Postnatal Depression Scale (EPDS) and 6-item State-Trait Anxiety Inventory (STAI-6), respectively. We used stepwise logistic regression to identify relevant risk factors. RESULTS: Of the mothers, 8.0% had EPDS-scores ≥9 and 14.7% STAI-6-scores ≥42. Factors associated with higher risk of depression were: foreign language spoken at home, history of depression, low maternal self-efficacy and poor current health of the mother. No initiation of breastfeeding was associated with lower risk of depression, no breastfeeding at 3 weeks postpartum increased the risk. Factors associated with higher risk of anxiety were: higher educational level, history of depression, preterm birth, negative experience of delivery and first week postpartum, excessive infant crying, low maternal self-efficacy, low partner support and poor current maternal health. LIMITATIONS: Use of a self-report instrument, potential bias by postpartum mood status, and no inclusion of emerging depression cases after one month postpartum. CONCLUSIONS: The shared and separate risk factors for postpartum depression and anxiety may help professionals in identifying mothers at increased risk and provide opportunities for preventive interventions and treatment.

Parenting support to prevent overweight during regular well-child visits in 0-3 year old children (BBOFT+ program), a cluster randomized trial on the effectiveness on child BMI and health behaviors and parenting.

BACKGROUND: Prevention of overweight during early childhood seems promising. OBJECTIVE: To evaluate the effectiveness of the parenting-based BBOFT+ overweight prevention program on child BMI, child health behavior and parenting behavior among 0-36 month old children. BBOFT+ is an acronym for the key healthy lifestyle behaviors that are targeted in the BBOFT+ intervention: breastfeeding (B), daily breakfast (B), daily going outdoors (O), limiting sweet beverages (in Dutch, F) and minimal TV or computer time (T), complemented with healthy sleep behavior and improvement of parenting skills (+). METHODS: A cluster randomized controlled trial in newborn children visiting well-baby clinics, comparing the BBOFT+ intervention (N = 901) with care as usual (CAU) (N = 1094). In both groups, parents received regular well-child visits (±11 visits in the first 3 years). In the intervention group, care was supplemented with the BBOFT+ program, which focuses on improving parenting skills from birth onwards to increase healthy behavior. Questionnaires were filled in at child's age 2-4 weeks, 6, 14 and 36 months. In multivariate analyses we corrected for child's birthweight, age, ethnic background, mother's educational level and BMI. RESULTS: No differences were found in weight status at 36 months between intervention and control group children. At 6 months, BBOFT+ parents reported their child drinking less sweet beverages than control parents (48% vs 54%;p = .027), and going outdoors daily with their child less often (57% vs 62%;p = .03). At 14 months, more BBOFT+ parents than control parents reported to have breastfed for six months or longer (32% vs 29%;p = .022). At 36 months, more BBOFT+ parents than control parents reported their child going outside daily (78% vs 72%;p = .011) and having less TV/computer time on week- (38% vs 46%;p = .001) and weekend days (48% vs 56%;p = .002). Also, BBOFT+ parents reported having more parental control than control parents (3.92 vs 3.89;p = .02). No significant differences were found for daily breakfast, sleep duration and parenting practices in adjusted analyses. CONCLUSION: The BBOFT+ overweight prevention program showed small improvements in parent-reported child health behaviors, compared to care as usual; no effect was observed on child BMI. The identified modifiable elements are potentially relevant for interventions that aim to prevent overweight.

Identifying patterns of lifestyle behaviours among children of 3 years old.

BACKGROUND: To identify the patterns of lifestyle behaviours in children aged 3 years, to investigate the parental and child characteristics associated with the lifestyle patterns, and to examine whether the identified lifestyle patterns are associated with child BMI and weight status. METHODS: Cross-sectional data of 2090 children 3 years old participating in the Dutch BeeBOFT study were used. Child dietary intakes, screen times and physical activity were assessed by parental questionnaire, and child weight and height were measured by trained professionals according to a standardized protocol. Latent class analysis was applied to identify patterns of lifestyle behaviours among children. RESULTS: Three subgroups of children with distinct patterns of lifestyle behaviours were identified: the 'unhealthy lifestyle' pattern (36%), the 'low snacking and low screen time' pattern (48%) and the 'active, high fruit and vegetable, high snacking and high screen time' pattern (16%). Children with low maternal educational level, those raised with permissive parenting style (compared those with authoritative parents), and boys were more likely be allocated to the 'unhealthy lifestyle' pattern and the 'active, high fruit and vegetable, high snacking and high screen time' pattern (P < 0.05). No association was found between the identified lifestyle patterns and child BMI z-score at age 3 years. CONCLUSIONS: Three different lifestyle patterns were observed among children aged 3 years. Low maternal educational level, permissive parenting style and male gender of the child were associated with having unhealthy lifestyle patterns for the child.

Through the professional's eyes: transfers of care during pregnancy, childbirth and the postpartum period.

BACKGROUND: In the Netherlands, the obstetric and neonatal healthcare system consists of multiple healthcare organizations. Due to this system, transfers between healthcare professionals are inevitable. Transfers can interrupt the continuity of care, which is an important aspect of care quality. The aim of this study is to examine how healthcare professionals transfer their clients and to understand factors that facilitate or impede continuity of care. METHODS: We conducted 15 semi-structured interviews with community midwives (4), obstetricians/clinical midwives (4), maternity care assistants (4), and youth healthcare nurses (3) between June and September 2016. After discussing the meaning of transfers of care, we introduced a vignette on the care process of a pregnant woman and asked about the methods the professional would use to transfer a client and about factors that facilitate or impede continuity of care. RESULTS: Obstetric and neonatal healthcare professionals mentioned 19 factors that facilitate or impede continuity of care. The facilitating factors were, e.g., usage of protocols and standard formats, transfers in person, being accessible, and multidisciplinary meetings. Impeding factors included, e.g., acute situations, experienced hierarchy, insufficient knowledge of protocols, and privacy concerns. CONCLUSION: Professionals mentioned a broad variety of factors facilitating and impeding continuity of care.

Primary care in five European countries: A citizens' perspective on the quality of care for children.

OBJECTIVE: As part of the Models of Child Health Appraised (MOCHA) project, this study aimed to answer the following research questions: 1) How do European citizens perceive the quality of primary health care provided for children? And 2) What are their priorities with respect to quality assessment of primary health care aimed at satisfying children's needs? METHODS: Nine potential attributes of quality of primary care were operationalized in 40 quality aspects. An online survey was used to elicit opinions in a representative sample of citizens of Germany, the Netherlands, Poland, Spain, and the United Kingdom. Data collection comprised: background characteristics; perceived quality of primary health care for children; and priority setting of quality aspects. Descriptive analysis was performed and differences between groups were tested using Chi-Square test and ANOVA. RESULTS: Valid results were obtained from 2403 respondents. Mean satisfaction with quality of primary care ranged from 5.5 (Poland) to 7.2 (Spain). On average, between 56% (Poland) and 70% (Netherlands) of respondents had a positive perception of the primary health care system for children in their country. The ability of a child to limit their parents' access to the child's medical records was judged most negatively in all countries (average agreement score 28%, range 12-36%). The right of a child to a confidential consultation was judged most differently between countries (average agreement score 61%, range 40-75%). Overall top-10 priorities in ensuring high quality primary care were: timeliness (accessibility); skills/competences, management, facilities (appropriateness); no costs (affordability); information, dignity/respect (continuity); and swift referrals, collaboration (coordination). DISCUSSION: Between countries, significant differences exist in the perceived quality of primary care and priorities with regard to quality assessment. Taking into account the citizens' perspective in decision-making means that aspects with low perceived quality that are highly prioritized warrant further action.

The Edinburgh Postpartum Depression Scale: Stable structure but subscale of limited value to detect anxiety.

PURPOSE: The Edinburgh Postnatal Depression Scale (EPDS) aims at detecting postpartum depression. It has been hypothesized that a subscale (items 3, 4, 5) may detect anxiety. The aim of this study is to assess whether this EPDS anxiety subscale is present in a community-based dataset, and if so, to assess its validity and stability during the first six months postpartum. METHODS: We obtained EPDS data of a community sample of 1612 women at 1 month, with follow-up at 3 and 6 months, postpartum (Post-Up study). We performed an exploratory factor analysis on the EPDS forcing two- and three-factor solutions. We assessed the correlations of the extracted factor subscales and the total EPDS with the short-form of the STAI (STAI-6). We examined the stability of the identified factors by means of a confirmatory factor analysis (CFA), using the EPDS data collected at 3 and 6 months postpartum. RESULTS: Both the two- and three-factor solutions contained a hypothesized anxiety subscale of items 3,4,5,10, and fitted well with the 3- and 6-months EPDS data, with CFI and TLI values >.99 and RMSEA and SRMR values < .035 and < .45. The subscale's Pearson correlations with the STAI-6 were moderate: .516, compared to .643 for the total EPDS. CONCLUSIONS: The factor structure of the EPDS is stable across the first six months postpartum, and includes the subscale assumed to represent anxiety. However, this subscale as well as the total EPDS correlate only moderately with anxiety criteria. Using the EPDS thus does not imply adequate screening for anxiety.

Effects of a computerised guideline support tool on child healthcare professionals' response to suspicions of child abuse and neglect: a community-based intervention trial.

BACKGROUND: Healthcare professionals' adherence to guidelines on child protection is not self-evident. This study assessed the effects of a computerised support tool on child healthcare professionals' adherence to the seven recommended guideline activities, and on time spent seeking information presented in this guideline. METHODS: A community-based intervention trial design was applied, comparing access to a paper-based guideline (control) with access to a paper-based guideline supplemented with a computerised guideline support tool (intervention). A total of 168 child healthcare doctors and nurses working in one large Dutch organisation were allocated to an intervention or control group. Outcomes were professionals' performance of seven recommended guideline activities and the amount of time spent seeking information presented in the guideline. Professionals' adherence was measured using two methods: health record analysis and a self-report questionnaire. The questionnaire was also used to collect data on the amount of time spent seeking guideline information. RESULTS: In total, 152 health records (102 in the intervention group and 50 in the control group) were available for analysis. The tool was registered in 14% of the records in the intervention group. Performance of activities, corrected for intentional non-adherence, was except for one activity, high (range 80-100%); no differences were found between the control and intervention groups. Forty-nine questionnaires (24 in the intervention group and 25 in the control group) were analysed. Sixty-three percent of the questionnaire respondents (15/24) claimed to have used the tool. No differences in guideline adherence were found between the two groups. Respondents in the intervention and control groups spent, on average, 115 and 153 min respectively seeking relevant information presented in the guideline. CONCLUSIONS: The results regarding use of the tool were inconclusive as the outcomes differed per method. In contrast to expectations, performance of guideline activities was high in both groups. The support tool may decrease the amount of time spent on seeking guideline information. However, given the high adherence scores and small number of questionnaire respondents, the outcomes failed to reach statistical significance. Future research should focus on studying the effects of the tool after a longer period of availability.

Factors associated with early introduction of complementary feeding and consumption of non-recommended foods among Dutch infants: the BeeBOFT study.

BACKGROUND: Timing and types of complementary feeding in infancy affect nutritional status and health later in life. The present study aimed to investigate the factors associated with early introduction of complementary feeding (i.e., before age 4 months), and factors associated with infants consumption of non-recommended foods, including sweet beverages and snack foods. METHODS: This study used cross-sectional data from the BeeBOFT study (n = 2157). Data on complementary feeding practices and potential determinants were obtained by questionnaire at infant's age of 6 months. Logistic regression models were used to investigate factors associated with early introduction of complementary feeding and infants' consumption of non-recommended foods. RESULTS: 21.4% of infants had received complementary feeding before 4 months of age. At the age of 6 months, 20.2% of all infants were consuming sweet beverages daily and 16.5% were consuming snack foods daily. Younger maternal age, lower maternal educational level, absence or shorter duration of breastfeeding, parental conviction that "my child always wants to eat when he/she sees someone eating" and not attending day-care were independently associated with both early introduction of complementary feeding and the consumption of non-recommended foods. Higher maternal pre-pregnancy BMI and infant postnatal weight gain were associated only with early introduction of complementary feeding. CONCLUSIONS: We identified several demographical, biological, behavioral, psychosocial, and social factors associated with inappropriate complementary feeding practices. These findings are relevant for designing intervention programs aimed at educating parents. TRIAL REGISTRATION: The trail is registered at Netherlands Trial Register, trail registration number: NTR1831 . Retrospectively registered on May 29, 2009.

Predictive validity of developmental milestones for detecting limited intellectual functioning.

Developmental milestones are commonly used in child health care, although from many milestones the predictive validity has not been adequately assessed. We aimed to determine the predictive validity of 75 developmental milestones for detecting limited intellectual functioning that can be obtained before the age of 4 years. We performed a case-control study with 148 children aged 5-10 years with limited intellectual functioning (IQ 50-69), who were in special education (cases) and a random sample of 300 children aged 5-10 years who were in regular elementary education (controls). Developmental milestones scores were retrieved from Child Healthcare files. We calculated sensitivity, specificity, positive likelihood ratios (LR+) and diagnostic odds ratios (DOR) for limited intellectual functioning. The LR+ determines whether a test result changes the probability that a condition exists. Given the prevalence of intellectual disability (1-3%), we considered that an LR+ > 10 would be clinically useful, as it increases the a priori probability of limited intellectual functioning from 2% to a posteriori probability of at least 17%. Out of 75 assessed milestones, 50 were included in the analysis. We found nine milestones to have a significant adjusted (for socio-economic status and prematurity) DOR > 1 and a significant LR+ > 10 (assessment age in months between brackets): 'says "dada-baba‴ (9), 'balances head well while sitting' (9), 'sits on buttocks while legs stretched' (9), 'babbles while playing' (12), 'sits in stable position without support' (12), 'walks well alone' (24), 'says "sentences" of 3 or more words' (36), 'places 3 forms in form-box' (36) and 'copies circle' (48). Sensitivities of these 9 milestones varied from 8-54%, specificities of these 9 milestones varied from 95-100%. Combining these milestones at 9, 12, and 36 months respectively resulted in sensitivities of 27-60% and specificities of 94-99%. These nine developmental milestones have substantial predictive validity for limited intellectual functioning.

Sleep and body mass index in infancy and early childhood (6-36 mo): a longitudinal study.

BACKGROUND: Relatively, few longitudinal studies have evaluated the association between sleep and body mass index (BMI) among younger children. In addition, few studies have evaluated the bidirectional longitudinal association between sleep duration and child BMI. OBJECTIVE: The objective of the study is to determine in children aged 6 to 36 months (1) the cross-sectional association of sleep duration and sleep problems with child BMI z score, (2) whether sleep duration predicts changes in child BMI z score, and (3) and whether BMI z score can predict changes in child sleep duration. METHODS: This study used longitudinal data from the BeeBOFT study (N = 2308). Child sleep duration and sleep problems (indicated by night awakenings and sleep-onset latency) were parent reported, and child BMI was measured using a standardized protocol by trained healthcare professionals at approximately 6, 14, and 36 months of age. Linear mixed models and linear regression models were applied to assess the cross-sectional and bidirectional longitudinal associations between sleep and BMI z scores. RESULTS: Cross sectionally, shorter sleep duration was associated with higher BMI z scores at 14 (ß = -0.034, P < 0.05) and 36 months (ß = -0.045, P < 0.05). Sleep duration at 6 or 14 months did not predict BMI z score at either 14 or 36 months. Higher BMI z scores at 6 months predicted shorter sleep duration (hours) at 14 months (ß = -0.129, P < 0.001). No association was found between sleep problems and child BMI z scores. CONCLUSIONS: Cross-sectional associations between shorter sleep duration and higher BMI z score emerged in early childhood (age 14 and 36 mo). Higher BMI z scores may precede shorter sleep duration but not vice versa.

Professionals' preferences and experiences with inter-organizational consultation to assess suspicions of child abuse and neglect.

This study addresses the following questions in cases of suspected child abuse and neglect (CAN) in children up to four years of age: 1) How many professionals intend to seek inter-organizational consultation? 2) What types of organizations do professionals prefer to consult? and 3) What factors can be identified as facilitator(s) or barrier(s) regarding inter-organizational consultation, based on professionals' experiences? Professionals working with children in 101 organizations in a medium-sized Dutch city were invited to fill in an online questionnaire. The questionnaire included a vignette about a suspected case. Quantitative, qualitative, and social network analysis approaches were used to analyze the data. Seventy-eight questionnaires were available for analysis. Fifty-five respondents (71%) intended to seek inter-organizational consultation. Ten different organization types were mentioned. The most frequently mentioned organization was preventive child healthcare. In total, 82 text fragments from 39 participants were available to analyze barriers and facilitators to inter-organizational consultation, 60 fragments that entailed a facilitator and 22 fragments that entailed a barrier. The text fragments were subdivided into twelve factors. The three factors that were most often identified as a facilitator were 'support', 'undertaking action', and 'regard'. Barriers were found in relation to all twelve factors. No specific barrier(s) stood out. This study demonstrated that most professionals are inclined to seek inter-organizational consultation when they suspect CAN. They are especially likely to seek consultation from preventive child health care organizations. Their experiences mainly revealed facilitators and few barriers. The implications for research and practice are also discussed.

Relationship between socioeconomic status and weight gain during infancy: The BeeBOFT study.

BACKGROUND: Increased weight gain during infancy is a risk factor for obesity and related diseases in later life. The aim of the present study was to investigate the association between socioeconomic status (SES) and weight gain during infancy, and to identify the factors mediating the association between SES and infant weight gain. METHODS: Subjects were 2513 parent-child dyads participating in a cluster randomized controlled intervention study. Family SES was indexed by maternal education level. Weight gain in different time windows (infant age 0-3, 0-6, and 6-12 months) was calculated by subtracting the weight for age z-score (WAZ) between the two time-points. Path analysis was performed to examine the mediating pathways linking SES and infant weight gain. RESULTS: On average, infants of low-educated mothers had a lower birth weight and caught-up at approximately 6 months. In the period of 0-6 months, infants with low-educated mothers had an 0.42 (95% CI 0.27-0.57) higher gain in weight for age z-score compared to children with high-educated mothers. The association between maternal education level and increased infant weight gain in the period of 0-6 months can be explained by infant birth weight, gestational age at child birth, duration of breastfeeding, and age at introduction of complementary foods. After adjusting all the mediating factors, there was no association between maternal education level and infant weight gain. CONCLUSION: Infants with lower SES had an increased weight gain during the first 6 months of infancy, and the effect can be explained by infant birth weight, gestational age at child birth, and infant feeding practices.

[Eleventh Safe Sleeping Survey in the Netherlands: parents' habits concerning infant sleep position and location]. / Elfde Peiling Veilig Slapen.

OBJECTIVE: To investigate to what extent parents of infants are following national safe sleep advice given for the prevention of Sudden Infant Death Syndrome (SIDS) and to study the reasons for not adhering to recommendations on sleep position (always on the back) and location (parents and infant not sleeping in the same bed). DESIGN: Quantitative and qualitative cross-sectional study. METHOD: Online survey among parents of 0-11 month old children via well-baby clinics and online media. RESULTS: Of the 1,209 respondents, 72.4% indicated that their child was usually placed on the back, and 34.1% indicated that their child slept in the same room as its parent(s), but not in the same bed. Of children aged 0-2 and 3-4 months 6.3% and 8.2% respectively slept with their parents in one bed. Parents of children of 0-6 months old (n = 199) who are not adhering to advice on sleeping position most often indicated that the child sleeps better (35%), that there is a preferred position or flat head syndrome (13%) or a desire to prevent it (16%, 29% combined). Reasons most frequently mentioned by parents for not following the recommendation not to sleep with their child in the same bed were: ease of breastfeeding (50%; n = 24) and better sleep of the child (40%; n = 19); this was for children of 0-6 months old. CONCLUSION: Parents do not automatically follow safe sleep recommendations for their child. Prevention may be improved by talking to parents about their reasons for not adhering to recommendations and determining together how to create a safe sleeping environment for the baby.

Client experiences with perinatal healthcare for high-risk and low-risk women.

PROBLEM: It is unknown if client experiences with perinatal healthcare differ between low-risk and high-risk women. BACKGROUND: In the Netherlands, risk selection divides pregnant women into low- and high-risk groups. Receiving news that a pregnancy or childbirth has an increased likelihood of complications can cause elevated levels of emotional distress. AIM: The purpose of this study is to describe client experiences with perinatal healthcare and to determine which, if any, background characteristics, pregnancy circumstances, childbirth or follow-up care characteristics are explaining variables of differences in client experiences between high-risk and low-risk women. METHODS: Client experiences were measured with a validated questionnaire completed by 1388 women within 12 weeks after childbirth. FINDINGS: Women rated their experiences with perinatal healthcare with a mean score of 3.78 on a scale of 1-4; 5.5% of the women rated their experiences as "notably bad". Client experiences with perinatal healthcare show small variations, with a lower mean score for women who were at high risk (3.75) compared to low-risk women (3.84). This difference is partially due to more unplanned medical interventions and pain relief during childbirth in the high-risk group. Also, single mothers and non-Dutch women were more susceptible to less positive experiences. CONCLUSION: Given the potential negative impact of adverse client experiences, this study highlights the need for healthcare professionals to be aware of what women are susceptible for having had negative experiences. It is advised that healthcare provision be altered to tailor to the needs of these women.

Post-Up Study: Postpartum Depression Screening in Well-Child Care and Maternal Outcomes.

OBJECTIVES: Postpartum depression often remains unaddressed. Screening in well-child care (WCC) may improve early detection, promote maternal recovery, and reduce effects on child development. We assessed the effectiveness of screening for postpartum depression in WCC compared with care as usual (CAU) on outcomes at mother and child levels. METHODS: In a prospective, quasiexperimental, comparative design, mothers visiting Dutch WCC centers were exposed either to screening at 1, 3, and 6 months postpartum (n = 1843) or to CAU (n = 1246). Assessments were at 3 weeks (baseline), 9 months (the Mini International Neuropsychiatric Interview), and 12 months (the Spielberger State-Trait Anxiety Inventory, the Short-Form 12-Item Health Survey, the Maternal Self-Efficacy in the Nurturing Role questionnaire, and the Ages and Stages Questionnaire-Social Emotional) postpartum. RESULTS: Significantly fewer mothers in the intervention group were depressed at 9 months postpartum compared with the CAU group (0.6% vs 2.5% for major depression). The adjusted odds ratio was 0.28 (95% confidence interval, 0.12 to 0.63; Cohen's d, 0.70). For minor and major depression, figures were 3.0% vs 8.4%, and the adjusted odds ratio was 0.40 (95% confidence interval, 0.27 to 0.58; Cohen's d, 0.51). For parenting, anxiety symptoms, and mental health functioning, the intervention resulted in effect sizes ranging from 0.23 to 0.27. The effect on the child's socioemotional development was negligible. CONCLUSIONS: Implementation of screening for postpartum depression in WCC should be seriously considered given its positive effects on maternal mental health. The benefits of optimizing the trajectory after screening on maternal and child outcomes need further attention.

Procedures in child deaths in The Netherlands: a comparison with child death review.

AIM: Child Death Review (CDR) is a method in which every child death is systematically and multidisciplinary examined to (1) improve death statistics, (2) identify factors that give direction for prevention, (3) translate the results into possible interventions, and (4) support families. The aim of this study was to determine to what extent procedures of organizations involved in the (health) care for children in The Netherlands cover these four objectives of CDR. SUBJECT AND METHODS: Organizations in the Eastern part of The Netherlands and Dutch umbrella organizations involved in child (health) care were asked to provide their protocols, guidelines or other working agreements that describe their activities and responsibilities in case of a child's death. Eighteen documents and nine interview reports were made available. For the analyses we used scorecards for each CDR objective. RESULTS: The procedures of Perined, the National Cot Death Study Group, Dutch Cot Death Foundation and Child Protection Service cover the largest part of the objectives of CDR. Organizations pay most attention to the translation of results into possible interventions. Family support gets the least attention in protocols, guidelines and other working agreements. CONCLUSION: Dutch organizations separately cover parts of CDR. When the procedures of organizations are combined, all CDR objectives are covered in the response to only specific groups of child deaths, i.e., perinatal deaths, Sudden Unexpected Deaths in Infants and fatal child abuse cases. Further research into the conditions that are needed for an optimal implementation of CDR in The Netherlands is necessary. This research should also evaluate the recently implemented NODOK procedure (Further Examination of the Causes of death in Children), directed to investigate unexplained deaths in minors 0-18 years old.