Early Intervention Referral Outcomes for Children at Increased Risk of Experiencing Developmental Delays

Objectives

The primary goal was to examine outcomes of Part C early intervention (EI) referrals from a high-risk infant follow-up program and factors associated with success. A secondary aim was to determine how many referred children not evaluated by EI would have likely qualified by either automatically meeting state eligibility criteria with a condition associated with “high-probability” for developmental delays or having test scores evidencing developmental delays.

Methods

Participants included 77 children referred directly to EI from a high-risk infant follow-up program. Scores on the Bayley Scales of Infant and Toddler Development-III, basic demographics, and medical variables were extracted from electronic medical records. Information regarding referral outcomes was gathered via follow-up phone calls to EI programs several months after referral.

Results

Results indicate 62% of EI referrals resulted in evaluation, with 69% of those evaluated being found eligible for services. Overall, 34% of referrals resulted in EI enrollment. Of those who were not evaluated, 71% were likely to have qualified based on state eligibility criteria. Follow-up phone call results indicated the majority of families not evaluated (64%) were never successfully contacted by the EI program.

Conclusions

Findings from the present study illustrate the extent of challenges in connecting families with needed EI services and indicate an opportunity for improvement in EI referral processes to increase enrollment for eligible children. Improved communication between referral sources and service providers could support enrollment with detailed documentation of prior testing and explicit reasons for referral. Follow-up calls to confirm receipt of referral may also be necessary.

     

Part C Early Intervention Enrollment in Low Birth Weight Infants At-Risk for Developmental Delays

Objectives To investigate enrollment patterns in Part C Early Intervention (EI) for low birth weight (LBW) infants (≤2500 g). A secondary aim is to characterize LBW infants that are not enrolled in EI, but would qualify by meeting criteria for a condition associated with a “high-probability” for developmental delays (i.e., Intraventricular Hemorrhage grade III or higher, Apgar score of ≤5 at 5 min, and/or birth weight of ≤1200 g). Methods Data were gathered from 165 LBW infants participating in a high-risk infant follow-up program. Developmental assessment was completed. Basic demographic information and data regarding enrollment in EI were collected via parent questionnaire. Medical variables were extracted from each infant’s electronic medical record. Results 71.5 % of LBW infants were not enrolled in EI. Factors influencing probability of EI enrollment included birth weight, gestational age, developmental test scores, and insurance status. Of the 107 infants living in Oregon who were not enrolled in EI, 42.1 % would qualify for services due to an early medical condition identified in Oregon as a condition associated with a “high-probability” for developmental delays. Conclusions Less than one third of LBW infants were enrolled in EI by their first visit to a high-risk infant follow-up program. Those infants demonstrating developmental delays and public insurance were more likely to be enrolled. The majority of infants who have readily identifiable medical risk factors that qualify them for EI were not enrolled. This study was limited by the constraints implicated by using a clinical sample.     

Birth Characteristics Associated With Early Intervention Referral, Evaluation for Eligibility, and Program Eligibility in the First Year of Life

OBJECTIVES: The Individual with Disabilities Education Act mandates Early Intervention (EI) services for infants and toddlers with developmental delay. We assessed the percentage of infants at risk for developmental delay due to characteristics present at birth who were referred to Massachusetts EI within 1 year of birth, evaluated for eligibility, and eligible for services. In addition, we identified birth characteristics that independently predicted 0-1 year program referral, evaluation, and eligibility. METHODS: The Pregnancy to Early Life Longitudinal (PELL) data system linked birth certificate, hospital discharge, and EI program data of 219,037 infants born in Massachusetts, 1998-2000. Multivariate logistic regressions identified independent infant predictors of referral, evaluation, and eligibility. RESULTS: Of 219,037 births, 14,852 (6.8%) were referred to EI within 1 year. Birthweight<1200 g (OR=9.7, 95% CI 3.3-12.9) and birthweight 1200-1499 g (OR=7.4, 95% CI 5.8-9.5) strongly predicted referral. Referral was high (88%) among infants with two or more birth risks. Among referrals, 88% were evaluated for eligibility. The strongest predictor of evaluation was triplet birth (OR=4.3, 95% CI 1.6-11.8). Among infants evaluated, 85% were determined to be eligible. CONCLUSION: EI referral and evaluation are high among infants born at risk for delay in Massachusetts. Some characteristics not included in the state's high-risk definition (e.g. birthweight 1200-1499 g) were identified that predicted referral. Most referrals were eligible for services. Results demonstrate the value to states of using linked population and program data for program evaluation.     

AN EARLY INTERVENTION PROGRAM FOR HIGH-RISK CHILDREN IN A HEALTH CARE SETTING

Early intervention programs are designed to provide detection, treatment, and prevention of handicaps, developmental delays, and environmental deprivation as early in a child's life as possible. Health care facilities, especially community health centers, are in a unique position to provide intervention services. The social work and nursing staffs of the Dimock Community Health Center in Roxbury, Massachusetts designed an early intervention program (P.E.C.S.-Parent Education and Child Stimulation) for high-risk families. The program addresses the effects of developmental delays and environmental deprivation prevalent in the birth to three-year-old population of the Center. This paper describes the organization and methodology of the program and indicates ways in which the program can be replicated.     

Maternal Depressive Symptoms and Participation in Early Intervention Services for Young Children

Many young children with developmental delay who are eligible for early intervention (EI) services fail to receive them. We assessed the relationship between depressive symptoms in mothers, a potentially modifiable risk, and receipt of EI services by their eligible children. We conducted multivariable analyses of a nationally representative sample of children eligible for EI services at 24 months using data from the Early Childhood Longitudinal Study-Birth Cohort. Maternal depressive symptoms were assessed at 9 and 24 months. Birthweight <1,000 g, genetic and medical conditions associated with developmental delay, or low scores on measures of developmental performance defined EI eligibility. Service receipt was ascertained from parental self-report. Models were adjusted for sociodemographic and child risk. Among the 650 children who were eligible to receive EI services as infants, 33.2% of children whose mothers were depressed received services compared to 27.0% whose mothers were not depressed (aOR 1.8; 95% CI 0.8, 4.0). Among the 650 children who became eligible to receive services as toddlers, 13.0% of children whose mothers were depressed received services compared to 2.6% whose mothers were not depressed (aOR 4.6, 95% CI 1.5, 14.6). Among children receiving EI services, prevalence of depressive symptoms was 23.0% for mothers whose children became eligible as infants and 57.5% for mothers whose children became eligible as toddlers. Depressive symptoms in mothers of children eligible to receive EI services did not appear to limit participation. EI programs may be an appropriate setting in which to address maternal depressive symptoms.     

Identifying Infants and Toddlers at High Risk for Persistent Delays

ObjectivesLittle is known about the extent to which a developmental delay identified in infancy persists into early childhood. This study examined the persistence of developmental delays in a large nationally representative sample of infants and toddlers who did not receive early intervention. Methods In a sample (n ≈ 8700) derived from the early childhood longitudinal study, birth cohort, we examined developmental changes between 9 and 24 months. Motor and cognitive delays were categorized as none, mild, and moderate/severe. Adjusted ordinal logistic regression models estimated the likelihood of worse developmental delay at 24 months. Results About 24 % of children had a cognitive delay and 27 % had a motor delay at either 9- or 24-months. About 77 % of children with mild and 70 % of children with moderate/severe cognitive or motor developmental delay at 9-months had no delay at 24-months. Children with mild cognitive delay at 9-months had 2.4 times the odds of having worse cognitive function at 24-months compared to children with no cognitive delay at 9 months. Children with moderate/severe cognitive delay at 9-months had three times the odds of having worse cognitive abilities at 24-months than children who had no cognitive delay at 9-months. Similar results were found for motor skills. Conclusions Developmental delays in infants are changeable, often resolving without treatment. This work provides knowledge about baseline trajectories of infants without and without cognitive and motor delays. It documents the proportion of children’s delays that are likely to be outgrown without EI and the rate at which typically-developing infants are likely to display developmental delays at 2-years of age.     

Seven-month Pilot of an Integrated, Continuous Evaluation, and Quality Improvement System for a State-Based Home-Visiting Program

The objective of this study is to report the findings of a 7-month pilot for an integrated system evaluating a state-wide home visiting program. A cross-sectional study design was used to determine baseline process and outcome measures for Tennessee's home visiting program which provides services to families, from pregnancy through 5-years-old. Baseline process measures included: time to initiate service after referral; frequency, duration and intensity of visits; completion of continuous assessment; and time from identification of a need to referral. The baseline outcome measures included: needs of eligible services (e.g. developmental screenings, WIC); prenatal care utilization; biological risks (prematurity; low birth weight); tobacco use and second-hand smoke exposure; and family planning utilization. During the pilot, 3,794 families were enrolled, representing 68% (±?1.5%) of incoming referrals. Enrollment dropped from 82% (90?days) to 69% (120?days); 52% of the families received a visit every month. Ninety percent of families had at least one full assessment after enrollment; 60% occurred within the first 60?days. Over 92% of outgoing referrals were made within 7?days. Immunization status (70%) is below the state level (80.8%). A quarter of the infants enrolled in the program are low birth weight and premature (state level 9.2%). Current tobacco use by the prenatal population is 16% compared to the state, 19.7%. The HUGS program serves high risk/high need clients and is consistent with other national home visiting models that have shown higher levels of attrition and lower levels of visits than intended by the model.     

Development of the Drug-Exposed Infant Identification Algorithm (DEIIA) and Its Application to Measuring Part C Early Intervention Referral and Eligibility in Massachusetts, 1998–2005

The objectives of this study were to develop an algorithm using government-collected administrative data to identify prenatally drug-exposed infants (DEI) and determine the percent who were referred to and eligible for Part C Early Intervention (EI) in Massachusetts. Data from the population-based Pregnancy to Early Life Longitudinal (PELL) Data System were used to develop the Drug-Exposed Infant Identification Algorithm (DEIIA). The DEIIA uses positive toxicology screens on the birth certificate and International Classification of Diseases, 9th Edition, Clinical Modification diagnostic codes in hospital records of the mother (prenatal and birth) and infant (birth and postnatal) to identify infants affected by substance abuse/dependence, withdrawal, and/or prenatal exposure to non-medical use of controlled substances. PELL-EI data linkages were used to determine the percent referred, evaluated, and eligible. The DEIIA identified 7,348 drug-exposed infants born in Massachusetts from 1998 to 2005 to resident mothers (1.2 % of all births). Most DEI (82.6 %) were identified from maternal/infant birth hospital records. Sixty-one percent of all DEI were referred to EI; 87.2 % of those referred were evaluated, and 89.4 % of those evaluated were found eligible. EI data contained information on drug exposure for 59.9 % of referred DEI. Only 2.8 % of MA resident births who were referred to EI but not identified by the DEIIA had drug indicators in EI data. DEI referrals to EI are federally mandated, but many are not referred. The DEIIA uses data available in most states and could be used as a public health screening tool to improve access to developmental services for DEI.     

Maternal Socio-Economic and Race/Ethnic Characteristics Associated with Early Intervention Participation

Objectives To evaluate whether Massachusetts Early Intervention (EI) serves children at risk of developmental delay due to social factors, we identified socio-demographic characteristics associated with program enrollment and examined predictors of participation at each stage from referral to enrollment. Methods The Pregnancy to Early Life Longitudinal (PELL) data system linked birth certificate, hospital discharge, and EI data for all Massachusetts births, 1998–2000. We identified predictors of enrollment among births and predictors of referral, eligibility evaluation among those referred, and enrollment among eligible children using multivariate modified Poisson models to adjust for medical risks. Results Overall, 29,950 children (13.7% of births) enrolled in EI. Most social risk indicators predicted enrollment, including maternal government insurance (RR = 1.32, 95% CI 1.29–1.36) and maternal education ≤10 years (RR = 1.36, 95% CI 1.30–1.42). Having a foreign-born (RR = 0.77, 95% CI 0.74–0.80), non-English speaking (RR = 0.93, 95% CI 0.89–0.97) or Asian (RR = 0.88, 95% CI 0.82–0.94) mother was negatively associated with enrollment. Of births, 18.6% were referred to EI. Similar socio-demographic variables predicted referral as predicted enrollment. Among referrals, 87.7% received an evaluation. Evaluation was negatively associated with young maternal age, black maternal race, and high poverty level. Of eligible children, 93.0% enrolled. Enrollment among eligible children was negatively associated with young maternal age and high poverty level. Conclusion In Massachusetts, children born with social risk factors have high EI participation. Nevertheless, children in immigrant communities may face barriers to initial contact with EI, while children from low socioeconomic environments may be at risk for not enrolling after EI referral.

Newborn hearing screening devices: sound advice on choosing the right technology

Infant hearing loss occurs more often than any other problem screened for at birth. Finding such hearing loss helps to prevent early developmental delays that can hinder a child's physical, mental, and emotional growth. To address this public health concern, many hospitals are implementing universal newborn hearing screening (UNHS) programs. They are called "universal" because the objective is to test all newborns. Such programs use auditory brainstem response (ABR), otoacoustic emissions (OAE), or a combination of the two to screen newborn hearing. A goal of any newborn hearing screening program is to reduce the false-positive rates that result in unnecessary referrals. Such rates should be kept low because unnecessary referrals mean personnel must spend extra time scheduling follow-up testing, thus increasing program costs. Therefore, referral rates and costs will be the main factors when hospitals are choosing the appropriate screening technology.     

Child developmental and special education service receipt: The intersection of health and poverty

BackgroundChildren born of low birth weight (LBW) and/or premature may have developmental delays and difficulties. The vulnerability, without early intervention, would have detrimental lifelong effects.ObjectivesThis study examined 1) the relationship between LBW and prematurity and the occurrence and timing of children's receipt of developmental and special education services; and 2) whether poverty intersects with LBW and prematurity affecting service receipt.MethodsThis population-based study used cross-sectional data from the National Survey of Children's Health which consisted of approximately 52,000 participants aged 1–17 between 2017 and 2018 in the United States. We conducted logistic regression to analyze the predictive relationship of LBW/prematurity and the occurrence of receiving developmental and special education services. We then conducted ordered logistic regression to examine whether LBW and prematurity predicted the timing of receiving developmental and special education services. Further, we conducted moderating analyses to examine whether the predictive relationships above varied with poverty. The analyses listed above were weighted to reflect the population drawn.ResultsChildren born with LBW and prematurity were more likely to receive developmental and special education services and they tended to receive services earlier than those born at normal weight and term. Educational disparities were evident among children in low-income families. Children of LBW in low-income families were less likely to receive earlier services than those in affluent families.ConclusionsThis study indicates developmental and special education needs of children born LBW and/or premature. With restrained assets, low-income families may need more assistance to promote optimal development for their children.     

The utilisation of preschool health and education services

The distribution of the utilisation of health and education services during the period from birth to 5 years was studied in a birth cohort of New Zealand children. Overall patterns of service utilisation showed the presence of considerable inequities with children in the lowest 8% of the distribution receiving seven or fewer of the available services in contrast to the children in the top 8% of the distribution who received in excess of 15 services. Patterns of service utilisation showed a clear tendency to vary with the child's social and familial characteristics with children from socially disadvantaged home backgrounds, unplanned and later born children, children from economically depressed home environments and children in families facing various forms of stress and adversity showing a clear tendency to receive less care than other children. Path modelling of the results suggested that the child's family social background and family composition made the largest direct contributions to variations in rates of service utilisation with family economic situation and levels of adversity having smaller but nonetheless statistically significant effects.It is concluded that the findings provide a clear case study of the way in which well intentioned social policies may emphasise rather than eliminate inequities in the care received by children.     

Effects of maternal smoking upon neuropsychological development in early childhood: importance of taking account of social and environmental factors

Data from a prospective study of 548 children followed from birth to 4 years of age were analysed to determine whether maternal smoking during and/or after pregnancy affects children's neuropsychological development. The differences in mean developmental test scores between children whose mothers smoked and those of mothers who did not smoke were slight, with subscale scores only 2.4 to 4.1% lower in children whose mothers smoked. These differences were not statistically significant after adjustment for socio-economic status, quality of home environment and mother's intelligence, suggesting that the social and environmental factors are major confounders of the association of exposure to maternal smoking and neuropsychological development in childhood. In order to gain a better understanding of this area, more precise measures of exposure to environmental tobacco smoke and comprehensive consideration of confounders will be required.     

Community clinic offers access to care. A system and a city collaborate to care for an immigrant population

The Southwest Community Health Clinic (SCHC) has been providing free preventive healthcare to the poor residents of its Houston neighborhood since June 1991. Sponsored by the Sisters of Charity of the Incarnate Word Health Care System and the city of Houston, the clinic invites healing through hospitality, unlike many free clinics. The family-focused clinic takes a multidisciplinary team approach to preventive healthcare. The staff of approximately 30 healthcare professionals provides prenatal and pediatric care; immunizations; tuberculosis screenings; and a variety of social services for patients' physical, emotional, and spiritual needs. SCHC's well-child program screens children from birth through age five for physical and developmental problems. Clinic staff teach and guide parents on their children's health. The program stresses early identification of developmental delays and disabilities, with referral to appropriate services. SCHC has also implemented a tuberculosis testing program to prevent spread of the disease. Persons who test positive are referred to the City of Houston Department of Health and Human Service's chest clinics for follow-up and treatment. Community outreach is a major ingredient of SCHC's preventive healthcare program. A community health advocate, who is familiar with the cultures, traditions, and languages of the population being served, identifies families needing care and supports their access and use of healthcare services.     

The Role of the Social Worker in Perinatal Substance-Abuse

SUMMARY

Perinatal substance use affects approximately 10-15% of the population at any given time. Although it is not completely clear whether perinatal substance use is the cause of poor outcomes or a result of related factors such as poverty, environmental deprivation, violence in the home, or depression, the impact on maternal well-being and neonatal outcomes is enormous and the cost to society high. As this issue continues to receive state and national attention, the role for social workers as essential members of the treatment team is increasingly important.     

Regional Variations in Early Intervention Utilization for Children with Developmental Delay

We tested whether state-level variations in early intervention program (EI) participation were consistent with rates of key risk factors for early developmental delay. Based on the results of prior studies, we focused on child poverty and low birth weight as risk factors, included state threshold for EI eligibility by category (classified as broad/moderate or narrow), and aggregated the states into regions. Bivariate analyses were done in SPSS 15.0. All data were for 2009. Results were tested against data for prior years to ascertain whether findings for 2009 were anomalous. Nationally, 2.67 % of the age-eligible population was served in EI (range among states, 1.24–6.51 %). Variation in EI participation was significant at the regional level. Early intervention participation was lowest in the south and highest in the northeast (p < 0.01). Regional variations in low birth weight (p < 0.01) and child poverty (p < 0.01) were also significant. Both were highest in the south. While EI participation varied significantly by state eligibility standards, this factor did not entirely explain variance in utilization. Results for 2009 were representative of multi-year trend data. National EI utilization rates consistently lagged behind need as identified in epidemiologic studies from multiple sources. The results strongly suggest that there is a significant population of infants and toddlers who need but do not receive EI services, especially in the south.     

The impact of early institutional care on emotion regulation: studying the play narratives of post-institutionalized and early adopted children

ABSTRACT

With access to a unique sample of post-institutionalized Hungarian children, this study focused on the hypothesis that children who had been institutionalized for at least six months after birth have less developed capacities for emotion regulation; 90 children, aged 4–6, were placed in 1 of 3 groups: (1) children who had been institutionalized straight after birth and were adopted from institutional care after the age of 6 months; (2) children adopted within 6 weeks of birth; and (3) children raised by their biological parents. Emotion regulation was assessed in a pretend-play context using the MacArthur Story Stem Batteries by analysing play narratives. Our results supported the hypothesis that early institutional care results in less developed capacities for emotion regulation. Results also indicated that early adopted children’s emotion regulation abilities also show some developmental delays when compared to those of children raised in birth families.     

Relations between nutrition and cognition in rural Guatemala.

The nutritional status of three and four year old children, as measured by height and head circumference, is related to cognitive performance in four rural Guatemalan villages. The relationships persist when social factors are taken into account. Families in two of the villages participate in a voluntary, high protein-calorie supplementation program. In the other two villages, the families receive a vitamin and mineral supplement with one-third of the calories. Although the longitudinal study still is ongoing there is some evidence that the children who receive the higher calorie supplement (or whose mothers received it during pregnancy and lactation) are most likely to score high in cognitive performance. The results support other animal and human studies that report an association between nutrition and cognitive development. The findings, while not diminishing social environmental explantions of differences in cognitive function, suggest the worth of nutrition intervention programs in rural areas of lesser-developed countries.