Unexplained gastrointestinal symptoms after abuse in a prospective study of children at risk for abuse and neglect

Gastrointestinal Symptoms and Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols Sources in Schoolchildren-A Pilot Study

Bothersome gastrointestinal (GI) signs/symptoms, including abdominal pain, distension, nausea, and flatulence, are common in children. A diet low in fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAPs) is frequently recommended for children with GI symptoms. Currently, there are no studies on the effect of FODMAPs in healthy schoolchildren. In this cross-sectional study, schoolchildren reported an association between FODMAPs and GI symptoms through a standardized questionnaire and images of 20 common staples known to be rich in FODMAPs. A total of 208 schoolchildren aged 8-18 years old participated. A proportion of 38.0% of children reported GI symptoms, with abdominal pain (33%) being the most common complaint followed by abdominal distension (24%) and nausea (23%). The majority of children who reported intolerances to FODMAP-containing foods were intolerant to less than two food groups (76%). While vegetables and legumes (26%), particularly black beans (11%) and onions (7%), emerged as the most common group of triggers, milk (12%) stood out as the single food most frequently associated with GI symptoms. In conclusion, there was a high prevalence of FODMAPs intolerance among schoolchildren. Larger studies are recommended to confirm these findings and to inform possible dietary interventions to reduce the effect of FODMAPs on schoolchildren.

Italian guidelines for the management of irritable bowel syndrome in children and adolescents : Joint Consensus from the Italian Societies of: Gastroenterology, Hepatology and Pediatric Nutrition (SIGENP), Pediatrics (SIP), Gastroenterology and Endoscopy (SIGE) and Neurogastroenterology and Motility (SINGEM)

The irritable bowel syndrome (IBS) is a functional gastrointestinal disorder (FGID), whose prevalence has widely increased in pediatric population during the past two decades. The exact pathophysiological mechanism underlying IBS is still uncertain, thus resulting in challenging diagnosis and management. Experts from 4 Italian Societies participated in a Delphi consensus, searching medical literature and voting process on 22 statements on both diagnosis and management of IBS in children. Recommendations and levels of evidence were evaluated according to the grading of recommendations, assessment, development, and evaluation (GRADE) criteria. Consensus was reached for all statements. These guidelines suggest a positive diagnostic strategy within a symptom-based approach, comprehensive of psychological comorbidities assessment, alarm signs and symptoms' exclusion, testing for celiac disease and, under specific circumstances, fecal calprotectin and C-reactive protein. Consensus also suggests to rule out constipation in case of therapeutic failure. Conversely, routine stool testing for enteric pathogens, testing for food allergy/intolerance or small intestinal bacterial overgrowth are not recommended. Colonoscopy is recommended only in patients with alarm features. Regarding treatment, the consensus strongly suggests a dietary approach, psychologically directed therapies and, in specific conditions, gut-brain neuromodulators, under specialist supervision. Conditional recommendation was provided for both probiotics and specific fibers supplementation. Polyethylene glycol achieved consensus recommendation for specific subtypes of IBS. Secretagogues and 5-HT4 agonists are not recommended in children with IBS-C. Certain complementary alternative therapies, antispasmodics and, in specific IBS subtypes, loperamide and rifaximin could be considered.

Elderberry diet improves gut-brain axis dysfunction, neuroinflammation, and cognitive impairment in the rat model of irritable bowel syndrome

Irritable bowel syndrome (IBS) is related to a problem in the gut-brain axis. This experimental research aimed to shed light on the potential therapeutic application of elderberry (EB), which can work on the axis and get better the IBS symptoms. There were three groups (36 Sprague-Dawley rats) in this experiment, including control, IBS, and IBS with EB diet (IBS + EB). Making use of intracolonic instillation of 1 ml of 4% acetic acid for 30 s, IBS was induced. 7 days later, the EB extract (2%) was added to the diets of all animals for 8 weeks. Some histological, behavioral, and stereological techniques were used to detect the effects of EB on the gut and brain tissues. The findings showed that the EB diet improved locomotion and decreased anxiety-like behavior in the rat models of IBS. Moreover, the diet dropped the expression of TNF-α and increased mucosal layer thickness and the number of goblet and mast cells in colon tissue samples. In the hippocampal samples, administration of EB prevented astrogliosis and astrocyte reactivity. Although hippocampal and cortical neurons decreased markedly in the IBS group, EB prevented the drop in the number of neurons. Although lots of research is needed to elucidate the effectiveness of EB in IBS and its exact molecular mechanism, the result of this study showed that EB as an antioxidant and immune-modulatory agent could be a promising research target to prevent the impairment in the gut-brain axis, and could ameliorative classic IBS symptoms.

Potential effects of adverse childhood experiences on school engagement in youth: a dominance analysis

Background

Adverse childhood experiences (ACEs) can have severe negative impacts on childhood and adult health via worsened school engagement and educational outcomes. This study seeks to identify the relative importance of various ACEs in predicting school engagement.

Methods

We analyzed data from the National Survey of Children’s Health for school-aged children (ages 6-17) for 2018 and 2019. The primary outcome was school engagement, measured through three variables: repeating a grade, doing required homework, and caring about doing well in school. We conducted three logistic regression models with dominance analyses to identify the relative importance of ACE variables in predicting school engagement outcomes.

Results

In unadjusted and adjusted dominance analyses, parental incarceration was the most important ACE in predicting repeating a grade. Living in a household in which it was hard to cover basics like food or housing was the most important ACE in predicting doing required homework and caring about doing well in school.

Discussion

Our study points toward the large influence of out-of-school factors on school engagement. Parental incarceration and economic hardship, the most important predictors of engagement, are issues that can be addressed and mitigated through policy interventions. With limited funds available for education and public health interventions, it is crucial that these two ACEs be priority considerations when developing policy. A multi-faceted approach that reduces the incarcerated population, encourages economic well-being, and emphasizes early-childhood education has the potential to significantly improve school engagement in vulnerable populations and ultimately advance social equity.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-022-14524-8.

Prevalence of suspected child abuse in children with constipation: a case-control study

BACKGROUND

A possible association between child abuse and neglect (CAN) and functional constipation (FC) has been described in adults, however, limited data are available in children. Our objective was to determine the prevalence of suspected CAN in children with FC as compared with their healthy peers.

METHODS

A case-control study was carried out in children aged 3-10 years. Children with FC were recruited at a tertiary outpatient clinic, and healthy controls were recruited at schools. Parents were asked to fill out questionnaires about the history and behaviour of their child, children were inquired using a semistructured interview about experienced traumatic events and sexual knowledge. The interview was scored by two independent observers. The prevalence of suspected CAN was determined according to the questionnaires and interview.

RESULTS

In total, 228 children with FC and 153 healthy controls were included. Both groups were age and gender comparable (50% females, median age 6 years (not significant)). No significant difference in the prevalence of suspected CAN was found between children with FC and healthy controls (23.3% vs 30.1%, 95% CI 0.44 to 1.12, p=0.14), including a suspicion of sexual, emotional and physical abuse.

CONCLUSION

Suspected CAN was detected in both children with FC as in healthy controls. The possible association between CAN and FC in children could not be confirmed.

Review article: Physical and psychological comorbidities associated with irritable bowel syndrome

Irritable bowel syndrome (IBS) is one of the most common gastrointestinal disorders encountered by physicians in primary and secondary care. Patients with IBS commonly present with various extraintestinal complaints, which account for a substantial clinical and economic burden. The common extraintestinal comorbidities associated with IBS include anxiety, depression, somatisation, fibromyalgia, chronic fatigue syndrome, chronic pelvic pain, interstitial cystitis, sexual dysfunction and sleep disturbance. The presence of comorbidity in IBS poses a diagnostic and therapeutic challenge with patients frequently undergoing unnecessary investigations and interventions, including surgery. This review discusses the different physical and psychological comorbidities associated with IBS, the shared pathophysiological mechanisms and potential management strategies.

Infections Are a Very Dangerous Affair: Enterobiasis and Death

BACKGROUND

Enterobiasis or oxyuriasis from Enterobius vermicularis is an infection usually localized in the large bowel and cecum. Generally, the symptoms are characterized by anal itching, and intestinal or nervous disorders. Rarely, it is responsible for death.

METHODS

A forensic autopsy of a 52-year-old white male inmate who died 5 days after hospitalization was performed. Histological and toxicological analyses were also performed.

RESULTS

The death occurred by localization of Enterobius vermicularis in the duodenum and in the proximal ileum, with intestinal haemorrhage, inflammation, and peritonitis documented by histological examination.

CONCLUSION

This is a common infectious disease, and can rarely occur with a fatal outcome, even in advanced populations. The lack of knowledge related to the rarity of death from enterobiasis disease can determine a dangerous concern.

Somatic symptoms following sexual assault in adolescents: a prospective longitudinal study

Adults and young people with somatoform disorders and somatic symptoms retrospectively report high rates of sexual abuse. We aimed to assess somatic symptoms in young people in the aftermath of a sexual assault and to document links with assault characteristics, with psychopathology and with related functional impairment. This was a prospective cohort study of adolescents seen in specialized clinics in London in the first 6 weeks following a sexual assault and at 4-5 months follow-up. We enquired about somatic symptoms (headaches, abdominal pain and sickness) pre and post assault, and we assessed psychiatric disorders and functional impairment at follow-up using validated scales. Information was obtained on 94 females (mean age 15.6, SD 1.3). There was a statistically significant increase in the number of adolescents reporting somatic symptoms at 4-5-month follow-up (65/94, 69%) (p = 0.035), compared with estimated pre-assault rates (52/94, 55%) and a significant increase in somatic symptoms at follow-up among the victims of violent sexual abuse (p < .001). Subjects with somatic symptoms at follow-up had significant higher rates of psychiatric disorders - especially generalised anxiety disorder, panic disorder and major depressive disorders - as well as lower psychosocial functioning (p < 0.01), than those without somatic symptoms.

Evaluation of LiNES: A New Measure of Trauma, Negative Affect, and Relationship Insecurity Over the Life Span in Persons With FND

OBJECTIVE

The authors evaluated potential predisposing vulnerabilities and perpetuating factors among individuals with functional neurological disorder (FND) by using the novel Lifespan Negative Experiences Scale (LiNES), which assesses retrospective self-report of interpersonal trauma, negative affect, and relationship insecurity at three developmental stages: childhood, adolescence, and adulthood.

METHODS

The LiNES, Childhood Abuse and Trauma Scale (CATS), Relationship Scales Questionnaire (RSQ), and Positive and Negative Affect Schedule (PANAS) were administered to 71 individuals with FND. The reliability and validity of LiNES were examined by correlation with the other measures. FND patients' responses on LiNES were compared with those of 170 healthy control subjects.

RESULTS

LiNES scores in the FND group were internally consistent and correlated highly with CATS, RSQ, and PANAS scores. At each developmental stage, LiNES trauma scores were higher among patients with FND, compared with control subjects. The FND subgroup, which comprised patients who also had nonepileptic attack disorder, had higher trauma scores, compared with the FND-only subgroup. Compared with control subjects, patients with FND reported greater negative affect and relationship insecurity in adulthood. Lifetime LiNES scores for interpersonal trauma and relationship insecurity predicted FND group classification with >80% accuracy.

CONCLUSIONS

This study provides further support for the links between FND and trauma, negative affect, and insecure attachment. Recognition of these factors is likely to be important for treatment and stratification of important subpopulations in research. These findings provide new insights into the association between the timing of negative experiences and their effect, with LiNES emerging as a potentially useful measure for patients presenting with FND.

Long-term healthcare utilisation following child sex abuse: A follow-up study utilising five years of medical data

BACKGROUND

Limited attention has been paid to the long-term physical health consequences experienced by CSA survivors. Research has found that CSA is often associated with increased health burden in adulthood. However, research in this area is plagued by a range of methodological difficulties, rendering it difficult to draw conclusions regarding the health status of CSA survivors.

OBJECTIVE

This research sought to investigate associations between child sexual abuse (CSA) victimisation and rates of subsequent healthcare utilisation.

METHOD

The forensic medical records of 2759 cases of CSA between 1964 and 1995 were linked to commonwealth Australian medical data recorded between 2010 and 2015. Differences in rates of health service utilisation during this five-year period were compared between CSA victims and a age and gender matched comparison cohort without known abuse history.

FINDINGS

CSA was associated with increased levels of attendance at health professionals (OR = 1.51, p < .001) for medical care and for consultations related to dental (OR = 1.28, p < .001) and chronic disease (OR = 1.23, p <.001). CSA was associated with lower mean rates of attendance at gynaecologists. Gender and age at abuse significantly influenced the relationship between CSA and frequency of health service utilisation.

CONCLUSIONS

Experiencing CSA was associated with increases in rates of contact with health professionals. Abused females and victims abused after 12 years of age demonstrated the greatest elevations in rates of service utilisation. These findings have significance for both researchers in this field, and medical practitioners providing primary care.

Comparison of child abuse history in patients with and without functional abdominal pain: a case-control study

BACKGROUND

Gastrointestinal (GI) disorders are ranked first amongst medical diseases as a trigger of requests for mental health counselling. Child abuse has been regarded as one of the main causes of the development of functional abdominal pain (FAP) in children. This study aimed, therefore, to compare the prevalence of child abuse experience among two groups of patients with and without FAP.

METHODS

A case-control study of children in Arak, Iran, in which experience of child abuse was compared in children with (n = 100) and without functional abdominal pain (n = 100). Three categories of child abuse - emotional abuse, physical abuse, and neglect - were assessed using the Child Abuse Questionnaire. The data were analyzed using Stata software.

RESULTS

After adjusting for potential confounders, there were group differences in emotional abuse (96% vs. 81%, aOR = 5.13, 95% CI: 1.3-20.3, p = 0.017), neglect (28% vs. 8%, aOR = 4.27, 95% CI: 1.8-11.8, p = 0.001) and total child abuse score (98% vs. 84%, aOR = 8.2, 95% CI: 1.5-43.8, p = 0.014) but not in physical abuse (57% vs. 46%, aOR = 1.47, 95% CI: 0.81-2.60, p = 0.728).

CONCLUSIONS

As the prevalence of child abuse is higher in patients with FAP, child abuse appears to be related to the occurrence of FAP in children. However, the results of this study cannot be generalized to Iranian society generally and further longitudinal studies are recommended.

Child maltreatment surveillance following the ICD-10-CM transition, 2016-2018

BACKGROUND

Child maltreatment is poorly documented in clinical data. The International Classification of Diseases and Related Health Problems, 10th Revision, Clinical Modification (ICD-10-CM) represents the first time that confirmed and suspected child maltreatment can be distinguished in medical coding. The utility of this distinction in practice remains unknown. This study aims to evaluate the application of these codes by patient demographic characteristics and injury type.

METHODS

We conducted secondary data analysis of emergency department (ED) discharge records of children under 18 years with an ICD-10-CM code for confirmed (T74) or suspected (T76) child maltreatment. Child age, sex, race/ethnicity, insurance status and co-occurring injuries (S00-T88) were compared by maltreatment type (confirmed or suspected).

RESULTS

From 2016 to 2018, child maltreatment was documented in 1650 unique ED visits, or 21.7 per 10 000 child ED visits. Suspected maltreatment was documented most frequently (58%). Half of all maltreatment-related visits involved sexual abuse, most often in females and individuals of non-Hispanic white race. Physical abuse was coded in 36% of visits; injuries to the head were predominant. Non-Hispanic black children were more frequently documented with confirmed physical abuse than suspected (38.7% vs 23.7%, p<0.01). The rate of co-occurring injuries documented with confirmed and suspected maltreatment differed by 30% (9.2 vs 12.5 per 10 000 ED visits, respectively).

CONCLUSIONS

The ability to discriminate confirmed and suspected maltreatment may help mitigate clinical barriers to maltreatment surveillance associated with delayed diagnosis and subsequent intervention. Racial disparities in suspected and confirmed cases were identified which may indicate biased diagnostic behaviours in the ED.

Adverse Childhood Experiences and Symptoms of Urologic Chronic Pelvic Pain Syndrome: A Multidisciplinary Approach to the Study of Chronic Pelvic Pain Research Network Study

Background

Adverse Childhood Experiences (ACEs) such as sexual and physical violence, serious illness, and bereavement have been linked to number of chronic pain conditions in adulthood, and specifically to urologic chronic pelvic pain syndrome (UCPPS).

Purpose

We sought to characterize the prevalence of ACEs in UCPPS using a large well-characterized cohort in comparison with a group of healthy controls. We also sought to determine the association of ACE severity with psychological factors known to impact pain and to determine whether ACEs are associated with patterns of improvement or worsening of symptom over a year of naturalistic observation.

Methods

For longitudinal analyses we used functional clusters identifying broad classes of (a) improved, (b) worsened, and (c) stable groups for genitourinary pain and urinary symptoms. We employed a mediation/path analysis framework to determine whether ACEs influenced 1 year outcomes directly, or indirectly through worse perceptions of physical well-being.

Results

ACE severity was elevated in UCPPS (n = 421) participants compared with healthy controls (n = 414; p < .001), and was most strongly associated with factors associated with complex chronic pain, including more diffuse pain, comorbid functional symptoms/syndromes, and worse perceived physical well-being (all p < .001). Finally, worse physical well-being mediated the relationship between ACE severity and less likelihood of painful symptom improvement (OR = .871, p = .007)) and a greater likelihood of painful symptom worsening (OR = 1.249, p = .003) at 1 year.

Conclusions

These results confirm the association between ACEs and UCPPS symptoms, and suggest potential targets for therapeutic interventions in UCPPS.

Clinical Trial registration

NCT01098279.

Neonatal Antibiotics and Prematurity Are Associated with an Increased Risk of Functional Gastrointestinal Disorders in the First Year of Life

OBJECTIVE

To assess the prevalence of functional gastrointestinal disorders (FGIDs) in the first year of life and the influence of different neonatal factors on development of FGIDs.

STUDY DESIGN

A prospective cohort multicenter study including neonates, consecutively enrolled at birth, and followed up until 1 year. Gestational age, neonatal antibiotic administration, duration of hospitalization, mode of delivery, birth weight, and feeding pattern were recorded. FGIDs were classified according to Rome III criteria and assessed at 1, 3, 6, and 12 months of life.

RESULTS

Among 1152 newborns enrolled, 934 (81.1%) completed the study, 302 (32%) were newborns born preterm, 320 (34%) had neonatal antibiotics, and 718 (76.9%) had at least 1 FGID according to Rome III criteria (443 [47.4%] infantile colic, 374 [40.0%] regurgitation, 297 [31.8%] infant dyschezia, 248 [26.6%] functional constipation, and 34 [3.6%] functional diarrhea) throughout the first year of life. The proportion of infants born preterm presenting with FGIDs (86%) was significantly greater compared with infants born full term (72.5%) (χ² = 21.3, P = .0001). On multivariate analysis, prematurity and neonatal use of antibiotics was significantly associated with at least 1 FGID.

CONCLUSIONS

We found a high rate FGIDs in infants, likely related to the population recruited, the long observation period, the diagnosis based on Rome III criteria, and parental reports. Preterm delivery and neonatal use of antibiotics in the first months of life are associated with an increased incidence of FGIDs, particularly infantile colic and regurgitation. In our population, cesarean delivery and feeding pattern at 1 month of life emerged as additional risk factors for infant dyschezia and functional diarrhea. Other neonatal factors associated with FGIDs need to be further explored.

Medically Unexplained Symptoms and Antecedent Sexual Abuse: An Observational Study of a Birth Cohort

OBJECTIVE

Medically unexplained symptoms (MUS) are common and associated with high consumption of health care resources. Cross-sectional studies in selected and clinical populations show consistent linkages between history of childhood sexual abuse (CSA) and presentation with MUS and somatization. However, there are almost no well-controlled prospective studies in population samples.

METHODS

Data were gathered in a longitudinal study of a New Zealand birth cohort born in 1977. Hospital e-record data for the period 2008-2015 (age, 30-38 years) were searched for a subsample of 408 study participants who were resident in one District Health Board region, and details of MUS contacts were recorded. Retrospective reports of CSA (<16 years) were obtained at ages 18 and 21 years. Associations between CSA and MUS were sequentially adjusted using logistic regression methods for both childhood confounders assessed before age 16 years and potential mediating mental health/family context up to age 30 years.

RESULTS

Twenty (4.9%) participants were classified as having MUS, of whom 11 had a history of CSA. Severe CSA involving attempted/completed sexual penetration was strongly associated with risk of MUS (odds ratio = 11.6, 95% confidence interval = 4.3-31.7, p < .001). A substantial association remained after statistically adjusting for confounding and mediating mental health/family context (adjusted odds ratio = 5.1, 95% confidence interval = 1.2-21.3, p = .024). This strong association was specific to severe CSA (as opposed to childhood physical abuse) and to MUS rather than medically explained symptoms.

CONCLUSIONS

CSA involving attempted/completed penetration was strongly associated with attendance at secondary level care for MUS. Implications for prevention and treatment of MUS are discussed.

The role of psychological factors in pediatric functional abdominal pain disorders

BACKGROUND

Pediatric functional abdominal pain disorders (FAPDs) are disorders of brain-gut dysregulation. Psychological factors are known to be related to etiology, maintenance, and exacerbation of pediatric FAPDs. With the evolving literature in the past two decades, a better understanding has emerged of precisely which psychological factors are associated with childhood FAPDs.

PURPOSE

This narrative literature review summarizes the literature of both child and parent psychological factors in pediatric FAPD. Where anxiety and depression were major targets in the older literature, present-day focus is increasingly on pain-specific cognitions and coping strategies including disease threat and catastrophizing. In addition, parental reaction to a child's pain is increasingly recognized as an important moderator of a child's outcomes and has become an area for clinical intervention. Screening for these factors and integrative treatment approaches are recommended in childhood FAPD.

Access to a high resource environment protects against accelerated maturation following early life stress: A translational animal model of high, medium and low security settings

Early life exposure to a low security setting, characterized by a scarcity of resources and limited food access, increases the risk for psychiatric illness and metabolic dysfunction. We utilized a translational rat model to mimic a low security environment and determined how this manipulation affected offspring behavior, metabolism, and puberty. Because food insecurity in humans is associated with reduced access to healthy food options the "low security" rat manipulation combined a Western diet with exposure to a limited bedding and nesting manipulation (WD-LB). In this setting, dams were provided with limited nesting materials during the pups' early life (P2-P10). This manipulation was contrasted with standard rodent caging (SD) and environmental enrichment (EE), to model "medium security" and "high security" environments, respectively. To determine if transitioning from a low to high security environment improved outcomes, some juvenile WD-LB offspring were exposed to EE. Maternal care was impacted by these environments such that EE dams engaged in high quality care when on the nest, but spent less time on the nest than SD dams. Although WD-LB dams excessively chased their tails, they were very attentive to their pups, perhaps to compensate for limited resources. Offspring exposed to WD-LB only displayed subtle changes in behavior. However, WD-LB exposure resulted in significant metabolic dysfunction characterized by increased body weight, precocious puberty and alterations in the hypothalamic kisspeptin system. These negative effects of WD-LB on puberty and weight regulation were mitigated by EE exposure. Collectively, these studies suggest that both compensatory maternal care and juvenile enrichment can reduce the impact of a low security environment. Moreover, they highlight how utilizing diverse models of resource (in)stability can reveal mechanisms that confer vulnerability and resilience to early life stress.

Child Sexual Abuse identified in Emergency Departments Using ICD-9-CM, 2011 to 2014

BACKGROUND

Child sexual abuse (CSA) is poorly identified due to its hidden nature and difficulty surrounding disclosure. Surveillance using emergency department (ED) data may identify victims and provide information on their demographic profile.

OBJECTIVES

Study aims were to calculate the prevalence of visits assigned an explicit or suggestive medical diagnosis code (International Classification of Diseases, Ninth Revision, Clinical Modification [ICD-9-CM]) for CSA and compare the demographic profile of ED visits by coding type.

METHODS

This study examined ED data for children < 10 years of age in Connecticut from 2011 to 2014. Cases involving CSA were identified using explicit and suggestive ICD-9-CM codes and age qualifiers previously established in the literature, and compared across visit characteristics (age, race/ethnicity, sex, and primary insurance payer, and town group).

RESULTS

ICD-9-CM codes for explicit CSA were identified in 110 ED visits, or 1.7 per 10,000 total ED visits. Inclusion of ICD-9-CM codes for suggestive CSA identified an additional 630 visits (9.7 per 10,000 visits). Suggestive codes identified proportionally more visits of younger (50% vs. 38%) and male (35% vs. 22%) children, compared with the explicit code (p < 0.05).

CONCLUSIONS

This study demonstrates one method for identifying CSA cases, which has the potential to increase surveillance of victims in the ED. Results imply that explicit codes alone may overlook most cases, whereas use of suggestive codes may identify additional cases, and proportionally more young and male victims. As the health consequences of CSA are severe, innovative forms of surveillance must be explored to detect a higher number of cases and improve the clinical care of patients.

Different Strokes for Different Folks: The BodyMind Approach as a Learning Tool for Patients With Medically Unexplained Symptoms to Self-Manage

Medically unexplained symptoms (MUS) are common in both primary and secondary health care. It is gradually being acknowledged that there needs to be a variety of interventions for patients with MUS to meet the needs of different groups of patients with such chronic long-term symptoms. The proposed intervention described herewith is called The BodyMind Approach (TBMA) and promotes learning for self-management through establishing a dynamic and continuous process of emotional self-regulation. The problem is the mismatch between the patient’s mind-set and profile and current interventions. This theoretical article, based on practice-based evidence, takes forward the idea that different approaches (other than cognitive behavioral therapy) are required for people with MUS. The mind-set and characteristics of patients with MUS are reflected upon to shape the rationale and design of this novel approach. Improving services for this population in primary care is crucial to prevent the iterative spiraling downward of frequent general practitioner (GP) visits, hospital appointments, and accident and emergency attendance (A&E), all of which are common for these patients. The approach derives from embodied psychotherapy (authentic movement in dance movement psychotherapy) and adult models of learning for self-management. It has been developed from research and practice-based evidence. In this article the problem of MUS in primary care is introduced and the importance of the reluctance of patients to accept a psychological/mental health referral in the first instance is drawn out. A description of the theoretical underpinnings and philosophy of the proposed alternative to current interventions is then presented related to the design, delivery, facilitation, and educational content of the program. The unique intervention is also described to give the reader a flavor.

Adverse childhood experiences and sources of childhood resilience: a retrospective study of their combined relationships with child health and educational attendance

BACKGROUND

Adverse childhood experiences (ACEs) including maltreatment and exposure to household stressors can impact the health of children. Community factors that provide support, friendship and opportunities for development may build children's resilience and protect them against some harmful impacts of ACEs. We examine if a history of ACEs is associated with poor childhood health and school attendance and the extent to which such outcomes are counteracted by community resilience assets.

METHODS

A national (Wales) cross-sectional retrospective survey (n = 2452) using a stratified random probability sampling methodology and including a boost sample (n = 471) of Welsh speakers. Data collection used face-to-face interviews at participants' places of residence. Outcome measures were self-reported poor childhood health, specific conditions (asthma, allergies, headaches, digestive disorders) and school absenteeism.

RESULTS

Prevalence of each common childhood condition, poor childhood health and school absenteeism increased with number of ACEs reported. Childhood community resilience assets (being treated fairly, supportive childhood friends, being given opportunities to use your abilities, access to a trusted adult and having someone to look up to) were independently linked to better outcomes. In those with ≥4 ACEs the presence of all significant resilience assets (vs none) reduced adjusted prevalence of poor childhood health from 59.8 to 21.3%.

CONCLUSIONS

Better prevention of ACEs through the combined actions of public services may reduce levels of common childhood conditions, improve school attendance and help alleviate pressures on public services. Whilst the eradication of ACEs remains unlikely, actions to strengthen community resilience assets may partially offset their immediate harms.

Systematic review of pediatric health outcomes associated with childhood adversity

BACKGROUND

Early detection of and intervention in childhood adversity has powerful potential to improve the health and well-being of children. A systematic review was conducted to better understand the pediatric health outcomes associated with childhood adversity.

METHODS

PubMed, PsycArticles, and CINAHL were searched for relevant articles. Longitudinal studies examining various adverse childhood experiences and biological health outcomes occurring prior to age 20 were selected. Mental and behavioral health outcomes were excluded, as were physical health outcomes that were a direct result of adversity (i.e. abusive head trauma). Data were extracted and risk of bias was assessed by 2 independent reviewers.

RESULTS

After identifying 15940 records, 35 studies were included in this review. Selected studies indicated that exposure to childhood adversity was associated with delays in cognitive development, asthma, infection, somatic complaints, and sleep disruption. Studies on household dysfunction reported an effect on weight during early childhood, and studies on maltreatment reported an effect on weight during adolescence. Maternal mental health issues were associated with elevated cortisol levels, and maltreatment was associated with blunted cortisol levels in childhood. Furthermore, exposure to childhood adversity was associated with alterations of immune and inflammatory response and stress-related accelerated telomere erosion.

CONCLUSION

Childhood adversity affects brain development and multiple body systems, and the physiologic manifestations can be detectable in childhood. A history of childhood adversity should be considered in the differential diagnosis of developmental delay, asthma, recurrent infections requiring hospitalization, somatic complaints, and sleep disruption. The variability in children's response to adversity suggests complex underlying mechanisms and poses a challenge in the development of uniform diagnostic guidelines. More large longitudinal studies are needed to better understand how adversity, its timing and severity, and the presence of individual genetic, epigenetic, and protective factors affects children's health and development.

Clinical practice: recognizing child sexual abuse-what makes it so difficult?

Recognizing child sexual abuse (CSA) in children is difficult, as there can be many hurdles in the assessment of alleged CSA. With this paper, we try to improve the recognition of CSA by discussing: (1) the difficulties regarding this matter and (2) the diagnostic evaluation of alleged CSA, combining both practical clinical recommendations based on recent research. Children are restrained to disclose CSA due to various reasons, such as fears, shame, and linguistic or verbal limitations. Associations between CSA and urogenital or gastrointestinal symptoms, internalizing and externalizing behavioral problems, post-traumatic stress symptoms, and atypical sexual behavior in children have been reported. However, these symptoms are non-specific for CSA. The majority of sexually abused children do not display signs of penetrative trauma at anogenital examination. Diagnosing a STI in a child can indicate CSA. However, other transmission routes (e.g., vertical transmission, auto-inoculation) need to be considered as well.Conclusion: The assessment consists of medical interview and child interview (parents and child separate and together) with special attention to the child's development and behavior (problems), psychosocial situation and physical complaints, the child's mental health, and the child's trauma history; anogenital examination should be done in all cases of alleged CSA. The examination should be documented by photo or video graphically. Recent research suggests that videography may be the preferred method, and testing on STIs. The assessment should be done multidisciplinary by experienced professionals. Health-care professionals who care for children need to know how child protective agencies and law enforcement are organized. In case there are concerns about a child's safety, the appropriate authorities should be alarmed. What is Known: • Sexual abuse in children often remains unrecognized in the majority of cases. What is New: • Research suggests that videographic documentation is preferred above photographic documentation for anogenital examination; observations of children's behavioral reactions during examinations might be valuable in the evaluation of suspected sexual abuse; nucleic acid amplification testing can be used on vaginal swabs or urine samples for chlamydia and gonorrhea; the CRIES-13 and the CAPS-CA can be used to assess trauma-symptoms in children after sexual abuse.

Domestic Minor Sex Trafficking Patients: A Retrospective Analysis of Medical Presentation

STUDY OBJECTIVE

To describe the clinical characteristics of patients referred for domestic minor sex trafficking (DMST) to improve identification and intervention.

DESIGN

Retrospective cohort study.

SETTING

The Lawrence A. Aubin, Sr Child Protection Center at Hasbro Children's Hospital where patients are evaluated by child abuse pediatricians in outpatient, emergency department, and inpatient settings.

PARTICIPANTS

A total of 41 patients younger than the age of 18 years referred for the evaluation of DMST involvement between August 1, 2013 and March 30, 2015.

INTERVENTIONS AND MAIN OUTCOME MEASURES

We collected demographic, social-environmental, medical, and psychiatric variables from the medical records of patients referred for evaluation who have self-disclosed, been reported with evidence, and/or have histories that place them at high risk for DMST involvement.

RESULTS

Children had frequent contact with medical providers, with 81% seen in the year before referral for DMST. Childhood maltreatment and family dysfunction were identified (sexual abuse, 21/37 or 57%; parental substance abuse, 22/37 or 60%) in the 41 patients. Children had medical problems (eg, sexually transmitted infection, 13/41 or 32%), psychiatric needs (eg, acute suicidality, 8/41 or 20%; at least 1 previous psychiatric admission, 19/41 or 46%), and substance use (36/41 or 88%). Although 26/41 (63%) had runaway and 17/41 (42%) lived in a group home placement, 28/41 (68%) currently lived at home and 29/41 (71%) presented with a parent/guardian or relative.

CONCLUSION

Children referred for DMST present frequently to physicians and have complex medical and psychiatric needs. Medical providers' increased awareness of this health issue would inform victim identification and intervention.

Depressive Symptoms and Coping Behaviors among Individuals with Irritable Bowel Syndrome in Japan

Objective Irritable bowel syndrome (IBS) is associated with a high prevalence of psychological disorders. Coping, which is used to manage stressful events, can have adaptive or maladaptive effects on a patient's health status. However, these coping behaviors have not been well studied in individuals with IBS. The association between the use of coping behaviors and the reported levels of depressive symptoms was examined in individuals with IBS. Methods Among 993 volunteers (382 men and 611 women) who participated in the Iwaki Health Promotion Project in 2013, we included 58 subjects who fulfilled the Rome III criteria for IBS in our analysis. Coping behaviors were assessed using the Brief Scale for Coping Profile (BSCP). The Center for Epidemiologic Studies Depression Scale (CES-D) was used to assess the four dimensions of depressive symptoms (depressed affect, somatic symptoms, interpersonal problems, and lack of positive affect) and the prevalence of probable depression using a cut-off score of 16. Results Among the 58 subjects with IBS, 22 (36.1%) exhibited probable depression. After adjustment for confounders, "active solution" was found to be significantly associated with somatic symptoms. Under the same conditions, "avoidance and suppression" was significantly associated with the CES-D total score, depressed affect, somatic symptoms, and (lack of) positive affect. There were no other significant relationships between depressive symptoms and the BSCP sub-scale scores. Conclusion These findings indicate that coping behaviors may influence the experience of depressive symptoms among individuals with IBS. Psychological therapy may reduce depressive symptoms as well as the severity of IBS symptoms. Additional studies are needed to examine the relationships between coping behaviors and depressive symptoms using a longitudinal study design.

Functional urological disorders: a sensitized defence response in the bladder-gut-brain axis

Functional urological and gastrointestinal disorders are interrelated and characterized by a chronic course and considerable treatment resistance. Urological disorders associated with a sizeable functional effect include overactive bladder (OAB), interstitial cystitis/bladder pain syndrome (IC/BPS), and chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). Poor treatment outcomes might be attributable to untreated underlying psychological and psychiatric disorders, as the co-occurrence of functional urological and gastrointestinal disorders with mood and anxiety disorders is common. The hypothetical bladder-gut-brain axis (BGBA) is a useful framework under which this interaction can be studied, suggesting that functional disorders represent a sensitized response to earlier threats such as childhood adversity or previous traumatic events, resulting in perceived emotional and bodily distress - the symptoms of functional disorders. Psychological and physical stress pathways might contribute to such alarm falsification, and neuroticism could be a risk factor for the co-occurrence of functional disorders and affective conditions. Additionally, physical threat - either from external sources or internal sources such as infection - might contribute to alarm falsification by influencing body-brain crosstalk on homeostasis and, therefore, affecting mood, cognition, and behaviour. Multidisciplinary research and an integrated care approach is, therefore, required to further elucidate and remediate functional urological and gastrointestinal polymorphic phenotypes.

Mind Over Gut: Psychosocial Management of Pediatric Functional Abdominal Pain

INTRODUCTION

Functional abdominal pain (FAP) refers to a common set of symptoms that characterizes abdominal pain for which there is no identifiable organic disease process. FAP is associated with functional disability, but understanding of its pathogenesis is incomplete. The condition appears to stem from an interaction between physical and psychological mechanisms.

METHOD

A literature search was conducted to explore the psychosocial management of FAP and the role of nurse practitioners in treatment.

RESULTS

A growing body of evidence supports the efficacy of psychosocial interventions, including cognitive behavioral therapy, hypnotherapy, and multidisciplinary treatment programs. There are no randomized controlled trials at the primary care level to guide management.

DISCUSSION

Nurse practitioners can provide the supportive and consistent patient-provider relationship that is integral to the management and treatment of FAP. More research is necessary to understand how best to incorporate behavioral interventions into primary care practice.

Practical management of functional abdominal pain in children

Functional abdominal pain (FAP) is common in childhood, but is not often caused by disease. It is often the impact of the pain rather than the pain itself that results in referral to the clinician. In this review, we will summarise the currently available evidence and discuss the functional dimensions of the presentation, within the framework of commonly expressed parental questions. Using the Rome III criteria, we discuss how to classify the functional symptoms, investigate appropriately, provide reassurance regarding parental worries of chronic disease. We outline how to explain the functional symptoms to parents and an individualised strategy to help restore function.

[Clinic of somatoform disorders in abused adolescents]

Child abuse represents a contributing factor to develop various psychopathological disorders, such as somatoform disorders.

OBJECTIVES

Improving the detection of child abuse, based on the analysis of somatoform disorders and the comparison between non-abused and abused patients, in a population of hospitalized teens in a general pediatric ward.

METHODS

A retrospective study at the University Hospital of Nantes, involving every adolescents from 11 to 16 y.o. hospitalized in pediatric ward and cured by the child psychiatrist medical team, whatever the reason, over the year 2012 (n=231).

RESULTS

Thirty-three percent of hospitalized adolescents had history of abuse. Physical abuses were dominant (54% vs. 24% sexual vs. 22% psychological). Our study highlight a statistically significant difference on the frequency of somatoform disorders between abused adolescents and not abused witness population (70% vs. 40%; P=0.0001). Gastrointestinal complaints (25% vs. 14.2%; P=0.0434) and musculoskeletal pains (13.2% vs. 4.5%; P=0.0291) appeared more significantly in abused adolescents population rather than non-abused adolescents. Somatoform disorders were not related to the frequency or type of abuse, except for gastrointestinal complaints, being more frequent in patients who were psychologically abused (51.7% vs. 26.7% sexual vs. 11.8% physical; P=0.005).

CONCLUSION

Somatoform disorders are an interesting way to spot adolescents suffering from abuse, justifying a systematic investigation for child abuse. It remains, however, a warning not directing to any specific type of abuse.

Functional Disorders: Children and Adolescents

Characterization of childhood and adolescent functional gastrointestinal disorders (FGIDs) has evolved during the two decade long Rome process now culminating in Rome IV. The era of diagnosing a FGID only when organic disease has been excluded is waning,as we now have evidence to support symptom-based diagnosis. In child/adolescent Rome IV we extend this concept by removing the dictum that there was "no evidence for organic disease" in all definitions and replacing it with "after appropriate medical evaluation the symptoms cannot be attributed to another medical condition". This change allows the clinician to perform selective or no testing to support a positive diagnosis of a FGID. We also point out that FGIDs can coexist with other medical conditions that themselves result in gastrointestinal symptoms (e.g., inflammatory bowel disease). In Rome IV functional nausea and functional vomiting are now described. Rome III "abdominal pain related functional gastrointestinal disorders" (AP-FGID) has been changed to functional abdominal pain disorders (FAPD) and we have derived a new term, "functional abdominal pain -not otherwise specified", to describe children who do not fit a specific disorder such as irritable bowel, functional dyspepsia, or abdominal migraine. Rome IV FGID definitions should enhance clarity for both clinicians and researchers.

Stressful Life Events in Children With Functional Defecation Disorders

OBJECTIVES

The aim of the study was to determine the prevalence of stressful life events including (sexual) abuse in children with functional defecation disorders by performing a systematic review.

METHODS

We searched MEDLINE, EMBASE, and PsycINFO for cohort, case-control and cross-sectional studies investigating the prevalence of stressful life events, including (sexual) abuse in children with functional defecation disorders.

RESULTS

The search yielded 946 articles, of which 8 were included with data from 654 children with functional constipation and 1931 children with (constipation-associated) fecal incontinence (FI). Overall, children with functional defecation disorders had been significantly more exposed to stressful life events than healthy children, with prevalence rates ranging from 1.6% to 90.9%. Being bullied, being a relational victim, interruption of toilet training, punishment by parents during toilet training, and hospitalization were significantly related to FI, whereas separation from the best friend, failure in an examination, severe illness in a close family member, loss of job by a parent, frequent punishment, and living in a war-affected area were significantly related to constipation. Only 1 study measured the prevalence of child abuse, which reported a significantly higher prevalence of child (sexual) abuse in children with FI compared with controls.

CONCLUSIONS

The prevalence of stressful life events, including (sexual) abuse is significantly higher in children with functional defecation disorders compared with healthy children. To gain more insight into the true prevalence of child (sexual) abuse in children with functional defecation disorders, more studies are clearly needed.

Sexual abuse predicts functional somatic symptoms: an adolescent population study

The main aim of this study was to investigate the effect of childhood sexual abuse on medically not well explained or functional somatic symptoms (FSSs) in adolescents. We hypothesized that sexual abuse predicts higher levels of FSSs and that anxiety and depression contribute to this relationship. In addition, we hypothesized that more severe abuse is associated with higher levels of FSSs and that sexual abuse is related to gastrointestinal FSSs in particular. This study was part of the Tracking Adolescents' Individual Lives Survey (TRAILS): a general population cohort which started in 2001 (N=2,230; 50.8% girls, mean age 11.1 years). The current study uses data of 1,680 participants over four assessment waves (75% of baseline, mean duration of follow-up: 8 years). FSSs were measured by the Somatic Complaints subscale of the Youth Self-Report at all waves. Sexual abuse before the age of sixteen was assessed retrospectively with a questionnaire at T4. To test the hypotheses linear mixed models were used adjusted for age, sex, socioeconomic status, anxiety and depression. Sexual abuse predicted higher levels of FSSs after adjustment for age sex and socioeconomic status (B=.06) and after additional adjustment for anxiety and depression (B=.03). While sexual abuse involving physical contact significantly predicted the level of FSSs (assault; B=.08, rape; B=.05), non-contact sexual abuse was not significantly associated with FSSs (B=.04). Sexual abuse was not a stronger predictor of gastrointestinal FSSs (B=.06) than of all FSSs. Further research is needed to clarify possible mechanisms underlying relationship between sexual abuse and FSSs.

Prevalence and Predictive Factors of Irritable Bowel Syndrome in a Community-dwelling Population in Japan

OBJECTIVE

Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder characterized by chronic, relapsing abdominal pain or discomfort and is associated with disturbed defecation. The pathogenesis of IBS is multifactorial. The aim of this study was to investigate the prevalence of IBS using the Rome III criteria and to assess the effects of mental and lifestyle factors on IBS in a community-dwelling population in Japan.

METHODS

The diagnosis of irritable bowel syndrome was based on the Japanese version of the Rome III Questionnaire. The questionnaire was administered to 993 volunteers who participated in the Iwaki Health Promotion Project 2013. Diet was assessed with a validated brief-type self-administered diet history questionnaire. Dietary patterns based on 52 predefined food groups [energy-adjusted food (g/d)] were extracted using a principal component analysis. The Center for Epidemiologic Studies Depression Scale with a cut-off point of 16 was used to assess the prevalence of depression.

RESULTS

A total of 61 subjects (6.1%) were classified as having IBS. Three dietary patterns were identified: "Healthy", "Western" and "Alcohol and accompanying" dietary patterns. After adjusting for potential confounders, the "Alcohol and accompanying" dietary pattern and depression were related to the risk of IBS.

CONCLUSION

We found that an "Alcohol and accompanying" dietary pattern and depression were related to the risk of IBS in a Japanese community population. However, we could not rule out the possibility of some selection bias. Further studies with longitudinal observations are therefore warranted.

Anxiety and depression comorbidities in irritable bowel syndrome (IBS): a systematic review and meta-analysis

Irritable bowel syndrome (IBS) has been associated with high prevalence of psychological disorders. However, it remains unclear whether IBS and each of its subtypes (predominant diarrhea IBS-D, constipation IBS-C, mixed IBS-M) are associated with higher anxiety and depressive symptoms levels. This study aimed to determine the associations of IBS and each of its subtypes with anxiety and/or depression. We conducted a systematic review and meta-analysis using five electronic databases (PubMed, PsychINFO, BIOSIS, Science Direct, and Cochrane CENTRAL). We selected case-control studies comparing anxiety and depression levels of patients with IBS to healthy controls, using standardized rating scales. Outcomes were measured as random pooled standardized mean differences (SMD). Ten studies were included in our analysis (885 patients and 1,384 healthy controls). Patients with IBS had significant higher anxiety and depression levels than controls (respectively, SMD = 0.76, 95 % CI 0.47; 0.69, p < 0.01, I2 = 81.7 % and SMD = 0.80, 95 % CI 0.42; 1.19, p < 0.01, I2 = 90.7 %). This significant difference was confirmed for patients with IBS-C and -D subtypes for anxiety, and only in IBS-D patients for depression. However, other IBS subtypes had a statistical trend to be associated with both anxiety and depressive symptomatology, which suggests a lack of power due to the small number of studies included. Patients with IBS had significantly higher levels of anxiety and depression than healthy controls. Anxiety and depression symptomatology should be systematically checked and treated in IBS patients, as psychological factors are important moderators of symptom severity, symptom persistence, decisions to seek treatment, and response to treatment.

Association between functional gastrointestinal diseases and exposure to abuse in teenagers

Abdominal pain-predominant functional gastrointestinal diseases (AP-FGD) are common in children and commonly attributed to exposure to child abuse. However, this relationship has not been studied in teenagers, and the main objective of the current study was to assess it. Teenagers were recruited from four randomly selected schools in Western province of Sri Lanka. Data were collected using a validated self-administered questionnaire. AP-FGD were diagnosed using Rome III criteria. A total of 1850 teenagers aged 13-18 years were included. Three hundred and five (16.5%) had AP-FGD. AP-FGD were significantly higher in those exposed to sexual (34.0%), emotional (25.0%) and physical (20.2%) abuse, than in those not abused (13.0%, p < 0.001). Those with AP-FGD exposed to abuse had a higher severity score for bowel symptoms (30.8% vs. 24.7% in not abused, p < 0.05). This study highlights the importance of identifying exposure to abuse in management of teenagers with AP-FGD.

Biopsychosocial predictors of psychogenic non-epileptic seizures

BACKGROUND

Previous studies have identified numerous biological, psychological and social characteristics of persons with psychogenic non-epileptic seizures (PNES) however the strength of many of these factors have not been evaluated to determine which are predictive of the diagnosis compared to those that may only be stereotypes with limited clinical utility.

METHOD

A retrospective chart review of persons admitted to our epilepsy monitoring unit over a 6-year period was conducted to examine predictors of a video-EEG confirmed PNES diagnosis.

RESULTS

A total of 689 patients had events leading to a diagnosis, 47% (n=324) with PNES only, 12% (n=84) with PNES & Epilepsy and 41% (n=281) with Epilepsy only. Five biological predictors of a PNES only diagnosis were found; number of years with events (OR=1.10), history of head injury (OR=1.91), asthma (OR=2.94), gastro-esophageal reflux disease (OR=1.72) and pain (OR=2.25). One psychological predictor; anxiety (OR=1.72) and two social predictors; being married (OR=1.81) and history of physical/sexual abuse (OR=3.35). Two significant biological predictors of a PNES & Epilepsy diagnosis were found; migraine (OR=1.83) and gastro-esophageal reflux disease (OR=2.17).

CONCLUSIONS

Our findings support the importance of considering the biopsychosocial model for the diagnosis and treatment of PNES or PNES with concomitant epilepsy.

Association between child maltreatment and constipation: a school-based survey using Rome III criteria

OBJECTIVE

Child abuse leads to multiple physical and psychosomatic sequelae. The aim of the present study was to evaluate the association between child abuse and constipation among schoolchildren.

METHODS

Children 13 to 18 years of age were selected from 4 semiurban schools in Gampaha District, Sri Lanka. A self-administered questionnaire was used for data collection. Information regarding sociodemographic factors and gastrointestinal symptoms, child abuse, and somatisation were collected. Constipation was diagnosed using Rome III criteria.

RESULTS

A total of 1792 children were included in the analysis (boys 975 [54.4%], mean age 14.4 years, standard deviation [SD] 1.3 years). One hundred thirty-eight (7.7%) fulfilled Rome III criteria for constipation. The number of children exposed to physical, emotional, and sexual abuse were, respectively, 438 (24.4%), 396 (22.1%), and 51 (2.8%). The prevalence of constipation was significantly higher in those exposed to sexual (5.8% vs 2.6% P = 0.03), emotional (40.9% vs 20.8%, P < 0.0001), and physical abuse (41.6% vs 23.2%, P < 0.0001). Mean somatisation score was higher in the total group of abused children with constipation (mean 18.6, SD 12.5) compared with those without (mean 13.9, SD 12.3; P = 0.027). Children with a history of abuse did not seek health care more often than children without this history. Patient-perceived severity of bowel symptoms was higher in children with physical abuse (23.7 vs 19.7 P = 0.001) and emotional abuse (25.4 vs 19.3 P < 0.0001).

CONCLUSIONS

Childhood constipation shows a significant association with physical, sexual, and emotional abuse. Children with constipation complain of more somatic symptoms and bowel symptoms when they are exposed to abuse.

Prevalence and risk factors for irritable bowel syndrome in recovered and non-recovered borderline patients over 10 years of prospective follow-up

This study examined rates of irritable bowel syndrome (IBS) over 10 years of prospective follow-up among recovered and non-recovered patients with borderline personality disorder (BPD). Subsequently, risk factors for IBS were examined in female BPD patients. As part of the McLean Study of Adult Development, 264 BPD patients were assessed at baseline, and their medical conditions and time-varying predictors of IBS were assessed over five waves of follow-up (from 6-year follow-up to 16-year follow-up). Semi-structured interviews were used to assess both our IBS outcome variable and our baseline and time-varying predictor variables. Rates of IBS were not significantly different between recovered and non-recovered borderline patients when men and women were considered together and when men were considered alone. However, a significant difference in IBS rates was found between recovered and non-recovered female BPD patients, with the latter reporting significantly higher rates. The rates of IBS in women with BPD were found to be significantly predicted by a family history of IBS and a childhood history of verbal, emotional and/or physical abuse. Taken together, the results of this study suggest that both biological/social learning factors and childhood adversity may be risk factors for IBS in women with BPD.

Adverse childhood experiences and disability in U.S. adults

OBJECTIVE

To assess relationships between adverse childhood experiences and self-reported disabilities in adult life.

DESIGN

Cross-sectional, random-digit-dialed, state-population-based survey (Behavioral Risk Factor Surveillance System).

SETTING

Fourteen states and the District of Columbia.

PARTICIPANTS

Noninstitutionalized adults ages ≥18 years surveyed in 2009 and/or in 2010 (n = 81,184).

METHODS

The Behavioral Risk Factor Surveillance System Adverse Childhood Experience (ACE) Module asks about abuse (physical, sexual, emotional), family dysfunction (exposures to domestic violence, living with mentally ill, substance abusing, or incarcerated family member(s), and/or parental separation and/or divorce) that occurred before age 18 years. The ACE score sums affirmed ACE categories (range, 0-8). We controlled for demographic characteristics (age, race, education, income, and marital status) and self-reported physical health conditions (stroke, myocardial infarction, diabetes, coronary heart disease, asthma). Five states asked participants about mental health conditions (anxiety, depression). A subset analysis of participants in these states evaluated the effect of adjusting for these conditions.

MAIN OUTCOME MEASUREMENTS

The primary outcome was disability (self-reported activity limitation and/or assistive device use).

RESULTS

More than half of participants (57%) reported at least 1 adverse childhood experience category, and 23.2% reported disability. The odds ratio (95% confidence interval) of disability increased in a graded fashion from odds ratio 1.3 (95% confidence interval, 1.2-1.4) among those who experienced 1 adverse experience to odds ratio 5.8 (95% confidence interval, 4.6-7.5) among those with 7-8 adverse experiences compared with those with no such experiences when adjusting for demographic factors. The relationship between adverse experiences and disability remained strong after adjusting for physical and mental health conditions.

CONCLUSIONS

There is a strong graded relationship between childhood exposure to abuse and household dysfunction and self-reported disability in adulthood, even after adjusting for potentially mediating health conditions. Greater clinician, researcher, and policymaker awareness of the impact of childhood adversity on disability is crucial to help those affected by childhood adversity lead more functional lives.

Adverse childhood experiences and child health in early adolescence

IMPORTANCE

Child maltreatment and other adverse childhood experiences, especially when recent and ongoing, affect adolescent health. Efforts to intervene and prevent adverse childhood exposures should begin early in life but continue throughout childhood and adolescence.

OBJECTIVES

To examine the relationship between previous adverse childhood experiences and somatic concerns and health problems in early adolescence, as well as the role of the timing of adverse exposures.

DESIGN

Prospective analysis of the Longitudinal Studies of Child Abuse and Neglect interview and questionnaire data when target children were 4, 6, 8, 12, and 14 years old.

SETTING

Children with reported or at risk for maltreatment in the South, East, Midwest, Northwest, and Southwest United States Longitudinal Studies of Child Abuse and Neglect sites.

PARTICIPANTS

A total of 933 children who completed an interview at age 14 years, including health outcomes.

EXPOSURES

Eight categories of adversity (psychological maltreatment, physical abuse, sexual abuse, neglect, caregiver's substance use/alcohol abuse, caregiver's depressive symptoms, caregiver treated violently, and criminal behavior in the household) experienced during the first 6 years of life, the second 6 years of life, the most recent 2 years, and overall adversity.

MAIN OUTCOMES AND MEASURES

Child health problems including poor health, illness requiring a doctor, somatic concerns, and any health problem at age 14 years.

RESULTS

More than 90% of the youth had experienced an adverse childhood event by age 14 years. There was a graded relationship between adverse childhood exposures and any health problem, while 2 and 3 or more adverse exposures were associated with somatic concerns. Recent adversity appeared to uniquely predict poor health, somatic concerns, and any health problem.

CONCLUSIONS AND RELEVANCE

Childhood adversities, particularly recent adversities, already show an impact on health outcomes by early adolescence. Increased efforts to prevent and mitigate these experiences may improve the health outcome for adolescents and adults.

Which psychological factors exacerbate irritable bowel syndrome? Development of a comprehensive model

OBJECTIVE

There is evidence that psychological factors affect the onset, severity and duration of irritable bowel syndrome (IBS). However, it is not clear which psychological factors are the most important and how they interact. The aims of the current study are to identify the most important psychological factors predicting IBS symptom severity and to investigate how these psychological variables are related to each other.

METHODS

Study participants were 286 IBS patients who completed a battery of psychological questionnaires including neuroticism, abuse history, life events, anxiety, somatization and catastrophizing. IBS severity measured by the IBS Severity Scale was the dependent variable. Path analysis was performed to determine the associations among the psychological variables, and IBS severity.

RESULTS

Although the hypothesized model showed adequate fit, post hoc model modifications were performed to increase prediction. The final model was significant (Chi(2)=2.2; p=0.82; RMSEA<.05) predicting 36% of variance in IBS severity. Catastrophizing (standardized coefficient (β)=0.33; p<.001) and somatization (β=0.20; p<.001) were the only two psychological variables directly associated with IBS severity. Anxiety had an indirect effect on IBS symptoms through catastrophizing (β=0.80; p<.001); as well as somatization (β=0.37; p<.001). Anxiety, in turn, was predicted by neuroticism (β=0.66; p<.001) and stressful life events (β=0.31; p<.001).

CONCLUSION

While cause-and-effect cannot be determined from these cross-sectional data, the outcomes suggest that the most fruitful approach to curb negative effects of psychological factors on IBS is to reduce catastrophizing and somatization.

Prevalence of child sexual abuse in pediatric patients with chronic abdominal pain

BACKGROUND AND OBJECTIVES

A history of sexual abuse is to be found in approximately 40% of all adult patients with gastrointestinal complaints. Data on the prevalence of child sexual abuse (CSA) in children with chronic abdominal pain (CAP) are lacking. The objective of this systematic review is to determine the prevalence of CSA in pediatric patients with CAP.

METHODS

We conducted a systematic literature search in the electronic databases MEDLINE, EMBASE, PsychInfo, and ERIC. Reference lists of relevant articles were scanned for additional citations. We selected case-control, cohort and cross-sectional studies investigating the prevalence of CSA in children with CAP, ages 0 to 18 years. Data were extracted from relevant studies, which were assessed for methodological quality by 2 independent reviewers. Prevalence of CSA was the main outcome measure.

RESULTS

The literature search yielded a total of 269 articles. Only 2 studies met our inclusion criteria, reporting CSA in 2.1% and 8.0% of children (age range 4-21 years) with CAP. Both studies were conducted in small groups (n = 48 and n = 50) without control group(s) and did not use standardized or validated instruments for diagnosing CSA.

CONCLUSIONS

According to existing data, the prevalence of a history of CSA in pediatric patients with CAP is lower than in adult patients; however, no well-designed studies have been conducted in children. Future research is required to determine a reliable prevalence of CSA in children with CAP.

Early life events predispose the onset of childhood functional gastrointestinal disorders

BACKGROUND

Functional gastrointestinal disorders (FGIDs) are common digestive conditions characterized by chronic or recurrent symptoms in the absence of a clearly recognized gastrointestinal etiology. The biopsychosocial model, the most accepted concept explaining chronic pain conditions, proposes that the interplay of multiple factors such as genetic susceptibility, early life experiences, sociocultural issues, and coping mechanisms affect children at different stages of their lives leading to the development of different pain phenotypes and pain behaviors. Early life events including gastrointestinal inflammation, trauma, and stress may result in maladaptive responses that could lead to the development of chronic pain conditions such as FGIDs.

AIMS

In this review, we discuss novel findings from studies regarding the long-term effect of early life events and their relationship with childhood chronic abdominal pain and FGIDs.

METHODS

A bibliographic search of the PubMed database was conducted for articles published over the last 20 years using the keywords: "Functional gastrointestinal disorders", "chronic abdominal pain", "chronic pain", "gastrointestinal inflammation", and "early life events". Forty-three articles were chosen for review.

RESULTS

Based on the current evidence, events that take place early in life predispose children to the development of chronic abdominal pain and FGIDs. Conditions that have been studied include cow's milk protein hypersensitivity, pyloric stenosis, gastrointestinal infections, and Henoch-Schonlein purpura, among others.

CONCLUSIONS

Early events may play an important role in the complex pathogenesis of functional gastrointestinal conditions. Timely intervention may have a critical impact on the prevention of this group of chronic incapacitating conditions.

Functional abdominal pain in childhood: background studies and recent research trends

The present review summarizes many of the major research trends investigated in the past five years regarding pediatric functional abdominal pain, and also summarizes the primary related findings from the authors' research program. Specific areas discussed based on work within the authors' group include familial illness patterns, genetics, traits, and mechanisms or processes related to abdominal pain. Topics covered from research published in the past five years include prevalence and cost, longitudinal follow-up, overlap with other disorders, etiology and mechanisms behind functional abdominal pain and treatment studies. It is hoped that findings from this work in abdominal pain will be interpreted as a framework for understanding the processes by which other pain phenomena and, more broadly, reactions to any physical state, can be developed and maintained in children. The present article concludes with recommendations for clinical practice and research.

The sexual abuse of female children in Hungary: 20 years' experience

INTRODUCTION

The purpose of this study is to describe the characteristics of female children who experience sexual abuse and explore common features that may assist in developing prevention strategies.

MATERIALS AND METHODS

Between 1990 and 2010, 266 girls under the age of 18 years, suspected of being sexually abused, visited the Department of Adolescent Gynecology. We retrospectively collected data illustrating the features of all cases. Seventy-eight percent of the victims were primary school students, and 45% of them were between 11 and 14 years of age.

RESULTS

The perpetrator knew the victim in 67% of the cases and was a stranger in 33%. Seventy-five (28%) perpetrators were members of the victims' families. In 14% of cases, the perpetrator was the victim's father and in 9% her stepfather. The abuse had occurred on multiple occasions in 29% of the cases. The occurrence rate of abuse was highest in the summer season (54%). As much as 63% of children experienced vaginal penetration, while 37% experienced a variety of sexual contact that did not involve penetration. Eighty-five victims were physically injured, and in 40 cases the presence of sperm was confirmed in vulvo-vaginal smears. A high proportion of female child sexual abuse takes place within the family and is revealed only after multiple episodes. The true prevalence of sexual abuse is being appreciated now that Hungarian law and society have recognized this societal problem.

CONCLUSION

Prevention requires a systematic and lifelong approach to educating children about personal space and privacy and is the responsibility of parents and professionals.