Mixed-Method Investigations Uncovering Tension, PTSD Symptoms, and Trauma-Related Difficulties Among Indian Women from Slums Reporting Gender-Based Violence.

Indian women exposed to gender-based violence (GBV) report experiencing cultural concepts of distress, such as tension, and trauma-related difficulties. However, tension and trauma-related sequalae have not been explicitly explored. The present study examined the symptoms, causes, and coping strategies associated with tension among slum-residing Indian women reporting GBV (N = 100). This study also explored linkages between tension and posttraumatic stress disorder (PTSD) symptom severity. Qualitative results among a subsample of women (n = 38) indicated tension was commonly reported. Tension was characterized by varied affective, behavioral, cognitive, and somatic components and was most commonly caused by interpersonal stressors. Participants described various coping strategies to manage tension, including avoiding, cognitively reframing, considering consequences, distracting themselves, seeking medical, religious and/or spiritual assistance, finding social support, and tolerating tension. Barriers to coping were stigma, hopelessness about present circumstances, and negative reactions from others. One-way analysis of covariance with Bonferroni-adjusted post hoc results (N = 100) indicated that participants with higher tension exhibited significantly higher PTSD symptom severity as compared to participants reporting no tension. Altogether, the polyvalence of tension suggested that it requires idiographic assessment. Tension appears responsive to skills consistent with evidence-based psychological treatments for Indian women from slums reporting GBV.

Inconclusive Findings in Studies of the Link Between Media Coverage of Mass Trauma and Depression in Children.

PURPOSE OF REVIEW: This paper reports a review of the empirical research examining the association between mass trauma media contact and depression in children, the factors that may influence the association, and the difficulties encountered in the study of media effects on depression. RECENT FINDINGS: All of the included studies assessed general population samples. Pre-COVID-19 research focused primarily on television coverage alone or on multiple media forms including television, while COVID-19 media studies examined various media forms including social media. Most studies used cross-sectional design and non-probability sampling. The review revealed inconclusive findings across studies. The study of mass trauma media effects on depression in children is complicated by a number of potential confounding factors and by the relatively high prevalence of depression in the general population. Media contact was a relatively minor consideration among other interests in the extant studies which failed to explore numerous issues that warrant attention in future research.

A pilot study adapting and validating the Harvard Trauma Questionnaire (HTQ) and PTSD checklist-5 (PCL-5) with Indian women from slums reporting gender-based violence.

BACKGROUND: Despite high rates of gender-based violence (GBV) in India, culturally sensitive measures that examine universal and culturally relevant trauma reactions are lacking. Although the Harvard Trauma Questionnaire (HTQ) has been used in India, no study has adapted the measure in full for use with this population. Similarly, the  PTSD checklist-5 (PCL-5) has not yet been validated in India. This study describes the adaptation, validation, and results from the adapted HTQ, and embedded PCL-5, for Indian women from slums reporting GBV. METHOD: This study used the adaptation framework proposed by the HTQ measure developers. The adapted HTQ contained a (1) trauma screen relevant for stressors faced by Indian women from slums, (2) description of the index trauma, (3) description of any ongoing stressors, (4) universal trauma reactions (i.e., PTSD measured by the PCL-5), and culturally relevant trauma reactions (i.e., idioms of distress measured by a scale developed for the study). This measure was piloted on 111 women from Indian slums in face-to-face interviews. Trauma characteristics, types of ongoing stressors, and psychometric properties of the PCL-5 and idioms of distress scale were explored. These scales were validated against measures of depression (PHQ-9), anxiety (GAD-7), and somatic complaints (PHQ-15). RESULTS: The majority of participants (77%) reported physical beatings, 18% reported unwanted sexual touch, and 28.8% reported infidelity as the primary emotional abuse. Further, 96.7% of GBV was perpetrated by partner or family member and over half reported ongoing stressors (e.g., poverty-related strain). The PCL-5 embedded in the HTQ yielded good internal consistency (Cronbach's alpha = .88) as did the idioms of distress scale with deletion of one item (Cronbach's alpha = .80). Both scales were externally valid, yielding large correlations with depression, anxiety, and somatic complaints (rs between .54 and .80, ps < .05). DISCUSSION: This is the first study to develop a comprehensive measure of trauma exposure with universal and culturally relevant trauma reactions in India. This study also enhances HTQ usage in India by delineating all the steps in the adaptation process. Results can inform the development of trauma-focused interventions for Indian women from slums.

Children's Reactions to Media Coverage of War.

PURPOSE OF REVIEW: This paper reviews research on the effects of contact with war media coverage on psychological outcomes in children. RECENT FINDINGS: Children's contact with media coverage of war is pervasive and is associated with numerous outcomes and with their parents' reactions. Younger children are more affected by news stories with visual cues, while older children are more distressed by stories about actual threat. There is a strong theoretical basis for developmental influences on children's war media reactions, but the potential influence of other child factors (e.g., gender, socioeconomic disadvantage, prior trauma, culture, religious and political ideology) and aspects of coverage and the context of contact warrant additional attention. More research also is needed to explore differential effects of media coverage on children with different war exposures, the strategies children use to cope with coverage, and the mediating effects of parental involvement and intervention.

Terrorism Media Effects in Youth Exposed to Chronic Threat and Conflict in Israel.

PURPOSE OF REVIEW: This paper reviews the extant research on the effects of contact with terrorism media coverage on psychological outcomes in youth in the context of chronic threat and conflict in Israel. RECENT FINDINGS: The extant research is inconclusive with respect to the relationship between media contact and a variety of psychological outcomes in Israeli studies of youth exposed to ongoing threat and repeated terrorist attacks. Additional research is needed to examine potential differences in outcomes and the factors that influence youth coping and adaptation in an environment of chronic threat and extensive media coverage. Moreover, studies are needed to identify and evaluate potential parental, professional, and social strategies to enhance youth adjustment. Because political conflict in Israel is not likely to abate in the near future, the setting is ideal to conduct methodologically rigorous research including research using representative samples, prospective reporting, and longitudinal design.

Is Viewing Mass Trauma Television Coverage Associated With Trauma Reactions in Adults and Youth? A Meta-Analytic Review.

This study presents the findings of meta-analyses examining the association between viewing mass trauma television coverage and posttraumatic stress (PTS) outcomes as well as acute stress reactions (ASR) among adults and youth. A literature search identified 43 (N = 31,162) studies assessing the association between viewing mass trauma television coverage and PTS and four (N = 9,083) assessing the association with ASR. The overall size of the association between viewing television coverage and PTS, estimated using a random-effect model, was small but statistically significant, r = .17, 95% CI [.13, .22]. The moderator analysis examined eight preselected variables: man-made versus natural trauma, specific incident versus chronic stressor, adult versus youth sample, proximal versus distal event exposure, television only versus combined media form, specific content in coverage versus no specific content, quantification of media contact using numeric measurement versus subjective measurement versus a binary item, and posttraumatic stress symptoms (PTSS) versus posttraumatic stress disorder (PTSD) outcome. The analysis revealed a statistically significant moderation effect for the quantification of media contact (numeric vs. subjective vs. binary) only, which accounted for 19% of the observed heterogeneity. With a summary estimate of r = .26, 95% CI [.06, .44], the analysis of the ASR studies corroborated the PTS findings. The results suggest that clinicians and public health practitioners should discuss mass trauma television viewing with their patients and with the public. Limitations of the extant research are discussed.

Spanish Abstracts by Asociación Chilena de Estrés Traumático (ACET) Relación entre la visualización de la cobertura televisiva de un trauma masivo con estrés postraumático y reacciones de estrés agudo en adultos y jóvenes: una revisión meta-analítica VISUALIZACION TELEVISIVA DE TRAUMA MASIVO Y TEPT Este estudio presenta los hallazgos de los metanálisis que examinan la asociación entre la visualización de la cobertura televisiva de trauma masivo y los resultados del estrés postraumático (EPT), así como las reacciones de estrés agudo (REA) entre adultos y jóvenes. Una búsqueda en la literatura identificó 43 (N = 31,162) estudios que evaluaron la asociación entre la visualización de la cobertura televisiva de traumas masivos y el EPT y cuatro (N = 9,083) que evaluaron la asociación con la REA. El tamaño total de la asociación entre ver la cobertura de televisión y el EPT, estimado mediante un modelo de efectos aleatorios, fue pequeño, pero estadísticamente significativo, r = .17, IC del 95% [.13, .22]. El análisis moderador examinó ocho variables preseleccionadas: trauma creado por el hombre versus trauma natural, incidente específico versus estresor crónico, muestra de adulto versus joven, exposición a eventos proximales frente a distales, televisión o formas de medios combinados, contenido específico en la cobertura versus contenido no específico, cuantificación del contacto con los medios utilizando medidas numéricas versus medidas subjetivas versus ítem binario, y síntomas de estrés postraumático (SEPT) versus resultado del trastorno de estrés postraumático (TEPT). El análisis reveló un efecto de moderación estadísticamente significativo para la cuantificación del contacto con los medios (numérico frente a subjetivo frente a binario), lo que representó el 19% de la heterogeneidad observada. Con una estimación resumida de r = .26, IC del 95% [.06, .44], el análisis de los estudios de REA corroboró los hallazgos de EPT. Los resultados sugieren que los médicos y los profesionales de la salud pública deben hablar sobre la visualización televisiva de traumas masivos con sus pacientes y con el público. Se discuten las limitaciones de la investigación existente.

Media Effects in Youth Exposed to Terrorist Incidents: a Historical Perspective.

PURPOSE OF REVIEW: This paper reviews the evidence on the relationship between contact with media coverage of terrorist incidents and psychological outcomes in children and adolescents while tracing the evolution in research methodology. RECENT FINDINGS: Studies of recent events in the USA have moved from correlational cross-sectional studies examining primarily television coverage and posttraumatic stress reactions to longitudinal studies that address multiple media forms and a range of psychological outcomes including depression and anxiety. Studies of events in the USA-the 1995 Oklahoma City bombing, the September 11 attacks, and the 2013 Boston Marathon bombing-and elsewhere have used increasingly sophisticated research methods to document a relationship between contact with various media forms and adverse psychological outcomes in children with different event exposures. Although adverse outcomes are associated with reports of greater contact with terrorism coverage in cross-sectional studies, there is insufficient evidence at this time to assume a causal relationship. Additional research is needed to investigate a host of issues such as newer media forms, high-risk populations, and contextual factors.

School-Aged Outcomes following Prenatal Methamphetamine Exposure: 7.5-Year Follow-Up from the Infant Development, Environment, and Lifestyle Study.

OBJECTIVE: To assess the relationship between prenatal methamphetamine exposure (PME) and behavior problems at age 7.5 years and the extent to which early adversity mediated this relationship. STUDY DESIGN: The multicenter, longitudinal Infant Development, Environment, and Lifestyle study enrolled 412 mother-infant pairs at 4 sites. Methamphetamine-exposed participants (n = 204) were identified by self-report and/or gas chromatography/mass spectrometry confirmation of amphetamine and metabolites in infant meconium. Matched participants (n = 208) denied methamphetamine use and had a negative meconium screen. At the 7.5-year follow-up, 290 children with complete Child Behavior Checklist data and an early adversity index score were available for analysis (n = 146 exposed). RESULTS: PME was significantly associated with an increased early adversity index score (P < .001) and with increased externalizing, rule-breaking behavior, and aggressive behavior (P < .05). Early adversity was also associated with higher externalizing behavior scores. Early adversity significantly mediated the relationship between PME and behavioral problems. After adjusting the mediation model for sex, prenatal tobacco, alcohol, and marijuana exposures, and study site, the association of PME with early adversity remained significant. CONCLUSIONS: Though PME is associated with behavioral problems, early adversity may be a strong determinant of behavioral outcome for children exposed to methamphetamine in utero. Early adversity significantly mediated the relationship between PME and behavioral problems.

Effects of prenatal methamphetamine exposure on behavioral and cognitive findings at 7.5 years of age.

OBJECTIVE: To examine child behavioral and cognitive outcomes after prenatal exposure to methamphetamine. STUDY DESIGN: We enrolled 412 mother-infant pairs (204 methamphetamine-exposed and 208 unexposed matched comparisons) in the Infant Development, Environment, and Lifestyle study. The 151 children exposed to methamphetamine and 147 comparisons who attended the 7.5-year visit were included. Exposure was determined by maternal self-report and/or positive meconium toxicology. Maternal interviews assessed behavioral and cognitive outcomes using the Conners' Parent Rating Scale-Revised: Short Form. RESULTS: After adjusting for covariates, children exposed to methamphetamine had significantly higher cognitive problems subscale scores than comparisons and were 2.8 times more likely to have cognitive problems scores that were above average on the Conners' Parent Rating Scale-Revised: Short Form. No association between prenatal methamphetamine exposure and behavioral problems, measured by the oppositional, hyperactivity, and attention-deficit/hyperactivity disorder index subscales, were found. CONCLUSIONS: Prenatal methamphetamine exposure was associated with increased cognitive problems, which may affect academic achievement and lead to increased negative behavioral outcomes.

Risk of neurobehavioral disinhibition in prenatal methamphetamine-exposed young children with positive hair toxicology results.

BACKGROUND: The objective was to evaluate the effects of prenatal methamphetamine exposure (PME) and postnatal drug exposures identified by child hair analysis on neurobehavioral disinhibition at 6.5 years of age. METHODS: Mother-infant pairs were enrolled in the Infant Development, Environment, and Lifestyle (IDEAL) Study in Los Angeles, Honolulu, Tulsa, and Des Moines. PME was determined by maternal self-report and/or positive meconium results. At the 6.5-year follow-up visit, hair was collected and analyzed for methamphetamine, tobacco, cocaine, and cannabinoid markers. Child behavioral and executive function test scores were aggregated to evaluate child neurobehavioral disinhibition. Hierarchical linear regression models assessed the impact of PME, postnatal substances, and combined PME with postnatal drug exposures on the child's neurobehavioral disinhibition aggregate score. Past year caregiver substance use was compared with child hair results. RESULTS: A total of 264 children were evaluated. Significantly more PME children (n = 133) had hair positive for methamphetamine/amphetamine (27.1% versus 8.4%) and nicotine/cotinine (38.3% versus 25.2%) than children without PME (n = 131). Overall, no significant differences in analyte hair concentrations were noted between groups. Significant differences in behavioral and executive function were observed between children with and without PME. No independent effects of postnatal methamphetamine or tobacco exposure, identified by positive hair test, were noted and no additional neurobehavioral disinhibition was observed in PME children with postnatal drug exposures, as compared with PME children without postnatal exposure. CONCLUSIONS: Child hair testing offered a noninvasive means to evaluate postnatal environmental drug exposure, although no effects from postnatal drug exposure alone were seen. PME, alone and in combination with postnatal drug exposures, was associated with behavioral and executive function deficits at 6.5 years.

Meta-analytic review of psychological interventions for children survivors of natural and man-made disasters.

Although many post-disaster interventions for children and adolescent survivors of disaster and terrorism have been created, little is known about the effectiveness of such interventions. Therefore, this meta-analysis assessed PTSD outcomes among children and adolescent survivors of natural and man-made disasters receiving psychological interventions. Aggregating results from 24 studies (total N=2630) indicates that children and adolescents receiving psychological intervention fared significantly better than those in control or waitlist groups with respect to PTSD symptoms. Moderator effects were also observed for intervention package, treatment modality (group vs. individual), providers' level of training, intervention setting, parental involvement, participant age, length of treatment, intervention delivery timing, and methodological rigor. Findings are discussed in detail with suggestions for practice and future research.

Disaster media coverage and psychological outcomes: descriptive findings in the extant research.

This review of the literature on disaster media coverage describes the events, samples, and forms of media coverage (television, newspapers, radio, internet) studied and examines the association between media consumption and psychological outcomes. A total of 36 studies representing both man-made and natural events met criteria for review in this analysis. Most studies examined disaster television viewing in the context of terrorism and explored a range of outcomes including posttraumatic stress disorder (PTSD) caseness and posttraumatic stress (PTS), depression, anxiety, stress reactions, and substance use. There is good evidence establishing a relationship between disaster television viewing and various psychological outcomes, especially PTSD caseness and PTS, but studies are too few to draw definitive conclusions about the other forms of media coverage that have been examined. As media technology continues to advance, future research is needed to investigate these additional media forms especially newer forms such as social media.

Research methodology used in studies of child disaster mental health interventions for posttraumatic stress.

OBJECTIVE: In the last decade, the development of community-based and clinical interventions to assist children and adolescents after a disaster has become an international priority. Clinicians and researchers have begun to scientifically evaluate these interventions despite challenging conditions. The objective of this study was to conduct a systematic review of the research methodology used in studies of child disaster mental health interventions for posttraumatic stress. METHOD: This scientifically rigorous analysis used standards for methodological rigor of psychosocial treatments for posttraumatic stress disorder (PTSD) to examine 29 intervention studies. RESULTS: This analysis revealed that further refinement of methodology is needed to determine if certain intervention approaches are superior to other approaches and if they provide benefit beyond natural recovery. Most studies (93.1%) clearly described the interventions being tested or used manuals to guide application and most (89.7%) used standardized instruments to measure outcomes, and many used random assignment (69.0%) and provided assessor training (65.5%). Fewer studies used blinded assessment (44.8%) or measured treatment adherence (48.3%), and sample size in most studies (82.8%) was not adequate to detect small effects generally expected when comparing two active interventions. Moreover, it is unclear what constitutes meaningful change in relation to treatment especially for the numerous interventions administered to children in the general population. CONCLUSIONS: Overall, the results are inconclusive about which children, what settings, and what approaches are most likely to be beneficial.

Cross-national comparison of prenatal methamphetamine exposure on infant and early child physical growth: a natural experiment.

The current study seeks to compare the effects of prenatal methamphetamine exposure (PME) on infant and child physical growth between the USA and New Zealand (NZ). This cross-national comparison provides a unique opportunity to examine the potential impact of services provided to drug using mothers on child health. The longitudinal Infant Development, Environment and Lifestyle study of PME from birth to 36 months was conducted in the USA and NZ. The US cohort included 204 children with PME and 212 non-PME matched comparisons (NPME); the NZ cohort included 108 children with PME and 115 NPME matched comparisons. Latent growth curve models were used to examine effects of PME, country of origin, and the country × PME interaction on growth in length/height and weight. In regard to length/height, PME and country of origin were associated with initial length and growth over time. There was also a significant interaction effect, such that children with PME in the USA were shorter at birth than children with PME in NZ after controlling for other prenatal exposures, infant set, socioeconomic status, and maternal height. In regard to weight, there was only an effect of country of origin. Effects of PME on infant and child growth were shown to differ across countries, with exposed children in NZ faring better than exposed children in the USA. Implications for prevention programs and public policy are discussed.

Prenatal methamphetamine exposure and neonatal and infant neurobehavioral outcome: results from the IDEAL study.

BACKGROUND: Methamphetamine (MA) use among pregnant women is an increasing problem in the United States. How MA use during pregnancy affects neonatal and infant neurobehavior is unknown. METHODS: The Infant Development, Environment, and Lifestyle (IDEAL) study screened 34,833 subjects at 4 clinical centers. Of the subjects, 17,961 were eligible and 3705 were consented, among which 412 were enrolled for longitudinal follow-up. Exposed subjects were identified by self-report and/or gas chromatography/mass spectroscopy (GC/MS) confirmation of amphetamine and metabolites in meconium. Comparison subjects were matched (race, birth weight, maternal education, insurance), denied amphetamine use, and had a negative meconium screen. Both groups included prenatal alcohol, tobacco, and marijuana use, but excluded use of opiates, lysergic acid diethylamide, or phencyclidine. The Neonatal Intensive Care Unit (NICU) Network Neurobehavioral Scale (NNNS) was administered within the first 5 days of life and again at 1 month to 380 enrollees (185 exposed, 195 comparison). Analysis of variance (ANOVA) tested exposure effects on NNNS summary scores at birth and 1 month. General linear model (GLM) repeated-measures analysis assessed the effect of MA exposure over time on the NNNS scores with and without covariates. RESULTS: By 1 month of age, both groups demonstrated higher quality of movement (P = .029), less lethargy (P = .001), and fewer asymmetric reflexes (P = .012), with no significant differences in NNNS scores between the exposed and comparison groups. Over the first month of life, arousal increased in exposed infants but decreased in comparison infants (P = .031) and total stress was decreased in exposed infants, with no change in comparison infants (P = .026). CONCLUSIONS: Improvement in total stress and arousal were observed in MA-exposed newborns by 1 month of age relative to the newborn period.

Predictors of inadequate prenatal care in methamphetamine-using mothers in New Zealand and the United States.

This study compared patterns of prenatal care among mothers who used methamphetamine (MA) during pregnancy and non-using mothers in the US and New Zealand (NZ), and evaluated associations among maternal drug use, child protective services (CPS) referral, and inadequate prenatal care in both countries. The sample consisted of 182 mothers in the MA-Exposed and 196 in the Comparison groups in the US, and 107 mothers in the MA-Exposed and 112 in the Comparison groups in NZ. Positive toxicology results and/or maternal report of MA use during pregnancy were used to identify MA use. Information about sociodemographics, prenatal care and prenatal substance use was collected by maternal interview. MA-use during pregnancy is associated with lower socioeconomic status, single marital status, and CPS referral in both NZ and the US. Compared to their non-using counterparts, MA-using mothers in the US had significantly higher rates of inadequate prenatal care. No association was found between inadequate care and MA-use in NZ. In the US, inadequate prenatal care was associated with CPS referral, but not in NZ. Referral to CPS for drug use only composed 40 % of all referrals in the US, but only 15 % of referrals in NZ. In our study population, prenatal MA-use and CPS referral eclipse maternal sociodemographics in explanatory power for inadequate prenatal care. The predominant effect of CPS referral in the US is especially interesting, and should encourage further research on whether the US policy of mandatory reporting discourages drug-using mothers from seeking antenatal care.

Prenatal methamphetamine exposure and inhibitory control among young school-age children.

OBJECTIVE: To examine the association between prenatal methamphetamine exposure and inhibitory control in 66-month-old children followed since birth in the multicenter, longitudinal Infant Development, Environment, and Lifestyle study. STUDY DESIGN: The sample included 137 children with prenatal methamphetamine exposure and 130 comparison children matched for race, birth weight, maternal education, and type of insurance. Inhibitory control, an executive function related to emotional and cognitive control, was assessed using a computerized Stroop-like task developed for young children. Hierarchical linear modeling tested the relationship between the extent of prenatal methamphetamine exposure (heavy, some, or none) and accuracy and reaction time outcomes, adjusting for prenatal exposure to alcohol, tobacco, and marijuana; age; sex; socioeconomic status; caregiver IQ and psychological symptoms; Child Protective Services report of physical or sexual abuse; and site. RESULTS: In adjusted analyses, heavy prenatal methamphetamine exposure was related to reduced accuracy in both the incongruent and mixed conditions on the Stroop-like task. Caregiver psychological symptoms and Child Protective Services report of physical or sexual abuse were associated with reduced accuracy in the incongruent and mixed consitions and in the incongruent conditions, respectively. CONCLUSION: Heavy prenatal methamphetamine exposure, along with caregiver psychological distress and child maltreatment, are related to subtle deficits in inhibitory control during the early school-age years.

Maternal depression and prenatal exposure to methamphetamine: neurodevelopmental findings from the infant development, environment, and lifestyle (ideal) study.

BACKGROUND: Maternal depression is associated with a higher incidence of behavioral problems in infants, but the effects of maternal depression as early as 1 month are not well characterized. The objective of this study is to determine the neurobehavioral effects of maternal depression on infants exposed and not exposed to methamphetamine (MA) using the NICU Network Neurobehavioral Scale (NNNS). METHODS: Four hundred twelve mother-infant pairs were enrolled (MA = 204) and only biological mothers with custody of their child were included in the current analysis. At the 1-month visit (n = 126 MA-exposed; n = 193 MA-unexposed), the Beck Depression Inventory-II (BDI-II) was administered, and the NNNS was administered to the infant. Exposure was identified by self-report and/or gas chromatography/mass spectroscopy confirmation of amphetamine and metabolites in newborn meconium. Unexposed subjects were matched, denied amphetamine use, and had negative meconium screens. General Linear Models tested the effects of maternal depression and prenatal MA exposure on NNNS, with significance accepted at P < .05. RESULTS: The MA group had an increased incidence of depression-positive diagnosis and increased depression scores on the BDI-II. After adjusting for covariates, MA exposure was associated with increased arousal and handling scores, and a decreased ability to self-regulate. Maternal depression was associated with higher autonomic stress and poorer quality of movement. No additional differences were observed in infants whose mothers were both depressed and used MA during pregnancy. CONCLUSIONS: Maternal depression is associated with neurodevelopmental patterns of increased stress and decreased quality of movement, suggesting maternal depression influences neurodevelopment in infants as young as 1 month.

The effects of prenatal methamphetamine exposure on childhood growth patterns from birth to 3 years of age.

We examined the effects of prenatal methamphetamine (MA) exposure on growth parameters from birth to age 3 years. The 412 subjects included (n = 204 exposed) were enrolled at birth in the Infant Development, Environment and Lifestyle study, a longitudinal study assessing the effects of prenatal MA exposure on childhood outcomes. Individual models were used to examine the effects of prenatal MA exposure on weight, head circumference, height, and weight-for-length growth trajectories. After adjusting for covariates, height trajectory was lower in the exposed versus the comparison children (p = 0.021) over the first 3 years of life. Both groups increased height on average by 2.27 cm per month by age 3 years. In term subjects, MA exposure was also associated with a lower height trajectory (p = 0.034), with both the exposed and comparison groups gaining 2.25 cm per month by age 3 years. There was no difference in weight, head circumference, or weight-for-length growth trajectories between the comparison and the exposed groups. Children exposed prenatally to MA have a modest decrease in height growth trajectory during the first 3 years of life with no observed difference in weight, head circumference, or weight-for-length trajectories.

Prenatal methamphetamine exposure and short-term maternal and infant medical outcomes.

OBJECTIVE: Examine maternal and infant medical outcomes of prenatal exposure to methamphetamine (MA). STUDY DESIGN: Four hundred and twelve mother-infant pairs (204 MA-exposed and 208 unexposed matched comparisons) were enrolled in the Infant Development, Environment and Lifestyle (IDEAL) study. Exposure was determined by maternal self-report during this pregnancy and/or positive meconium toxicology. Maternal interviews assessed prenatal drug use, pregnancy course, and sociodemographic information. Medical chart reviews provided medical history, obstetric complications, infant outcomes, and discharge placement. RESULTS: MA-using mothers were more likely to be poor, to have a psychiatric disorder/emotional illness and less prenatal care, and to be less likely to breast-feed their infant than comparison mothers. After adjusting for covariates, MA-exposed infants were more likely to exhibit poor suck, to have smaller head circumferences and length, to require neonatal intensive care unit (NICU) admission, and to be referred to child protective services (CPS). Several outcomes previously reported from studies that lacked adequate control groups or adjustment for covariates were not significantly different in this study. CONCLUSION: Prenatal MA exposure is associated with maternal psychiatric disorder/emotional illness, poor suck, NICU admission, and CPS involvement, and MA-exposed infants were less likely to be breast-fed; however, the absence of many serious complications, such as fetal distress, chronic hypertension, preeclampsia, placenta previa, abruptio placentae, and cardiac defects, suggests confounding variables influenced prior studies.