Employment, child care, and mental health of mothers caring for children assisted by technology.

OBJECTIVE: This study examines 1) the way that children with chronic conditions are cared for at home and assisted by technology affects maternal employment and child care; 2) the social and clinical factors associated with the decision of a mother to quit employment to care for a child at home; and 3) the way in which care at home and the decision of a mother to quit a job affects maternal mental health. DESIGN: The 6-month postdischarge status of 70 mothers of children assisted by technology (study group) was compared with the 6-month postdischarge status of 58 mothers of children (matched for age and gender) hospitalized for acute illnesses (comparison group). Between January and December 1993, we gathered information on sociodemographic status, employment status and changes in employment, severity of the child's condition, child care and nursing services at home, family support, and maternal mental health. RESULTS: One third of mothers in the study group reported that they quit employment to take care of a child at home with only 37.1% remaining employed outside the home, compared with 69.0% of comparison group mothers. Single caretakers were 15 times more likely to quit employment compared with mothers in two-parent families. Availability of child care had an independent effect on a mother's decision to quit a job, whereas the severity of the child's condition did not. Child care hours were significantly lower in study group families and were provided mostly by relatives compared with day-care facilities and regular babysitters in comparison families. Family support was highest among employed mothers in both the study and the comparison groups and lowest in study group mothers who were neither employed currently nor before the child's illness or who had quit employment to care for the child. Family income was significantly lower in families with a child assisted by technology. Families in the study group had 20-fold higher uncompensated health care costs than did the comparison group. Mothers caring for a child assisted by technology reported less good mental health than did comparison group mothers, and employment seems to mediate this relationship. CONCLUSIONS: Caring for a child assisted by technology seems to create barriers to maternal employment diminishing family resources at a time when financial needs actually may increase. Lack of family support and child care services increase the likelihood that mothers of children assisted by technology will stay out of the labor force. Remaining employed buffers the negative effects of care at home on maternal mental health. Health policies for children with chronic health problems should address issues of financial burdens and the labor force participation of their caretakers.

Changing patterns of hospitalization for children requiring surgery.

Increasing health care costs have directed public attention to changing rates of hospital care. We examined changes in hospitalization and surgical rates for children during the decade from 1972 to 1981. Total hospitalizations for children younger than 15 years of age increased by only 4% during the decade. For teenagers and young adults (ages 15 to 24 years), hospitalizations declined by 19%. Admissions for surgery declined more for the younger group than for the older one. For children younger than 15 years of age, inpatient tonsillectomies and adenoidectomies (T and A) decreased 43%, representing 58% of the total decline in surgical procedures for this age group. Teaching hospitals continued to provide a sizable proportion of all childhood surgeries and increased their share of both high- and low-technology procedures during the decade. Payment sources varied among procedures. Self-pay varied from a low of 1.6% for T and A to 13.5% for spina bifida. Private insurance or Blue Cross payment varied from 59% for congenital heart disease surgery to 84% for T and A. These data on payments suggest that some children may lack access to some surgical care. Furthermore, insofar as the bulk of payment is from nonfederal sources, changes in hospitalization for surgical procedures will likely come mainly from changing incentives in the private sector.

Physician reimbursement by salary or fee-for-service: effect on physician practice behavior in a randomized prospective study.

We used a resident continuity clinic to compare prospectively the impact of salary v fee-for-service reimbursement on physician practice behavior. This model allowed randomization of physicians into salary and fee-for-service groups and separation of the effects of reimbursement from patient behavior. Physicians reimbursed by fee-for-services scheduled more visits per patient than did salaried physicians (3.69 visits v 2.83 visits, P less than .01) and saw their patients more often (2.70 visits v 2.21 visits, P less than .05) during the 9-month study. Almost all of this difference was because fee-for-service physicians saw more well patients than salaried physicians (1.42 visits and .99 visits per enrolled patient, respectively, P less than .01). Evaluating visits by American Academy of Pediatrics' guidelines indicated that fee-for-service physicians saw more patients for well-childcare than salaried physicians because they missed fewer recommended visits and scheduled visits in excess of those recommendations. Fee-for-service physicians also provided better continuity of care than salaried physicians by attending a larger percentage of all visits made by their patients (86.6% of visits v 78.3% of visits, P less than .05), and by encouraging fewer emergency visits per enrolled patient (0.12 visits v 0.22 visits, P less than .01). Physicians' interest in private practice, as determined by their career plans, correlated significantly with total number of patients enrolled (r = .48, P less than .05) and total clinic patients seen by each resident during the study (r = .40, P less than .05).(ABSTRACT TRUNCATED AT 250 WORDS)

Parental perceptions of health status and psychologic adjustment of children with asthma.

The relationship between severity of illness and psychologic adjustment was evaluated in 46 children with asthma. Two measures of the severity of asthma were used: the first, a composite objective measure based on clinical history and the second, parental estimates of the severity of their child's illness. Psychologic adjustment was measured by the Health Resources Inventory, a parental report of childhood behavior. Parental estimates of severity were correlated significantly with the objective measure of severity (r = .39; P less than .01), although a concordance value of 54% indicated marked lack of agreement between parental and objective ratings. As a group, children in this study achieved apparently normal adjustment scores, although scores ranged widely across all categories of severity. Children whose parents ranked their asthma as mild or severe had significantly lower adjustment scores (F = 3.28; P less than .05) than did those children rated by their parents as having moderate asthma. Children's ranks on the composite objective measure of severity were not associated with their adjustment scores, although children with greater use of medication had lower adjustment scores than did children with little or moderate medication use (P less than .05). The relationship of severity of illness to psychologic adjustment is complex. Children at all levels of severity may demonstrate problems of adjustment, suggesting that attention to psychologic risk should not be limited only to children with severe asthma.

First step in obtaining child health care: selecting a physician.

To investigate the process by which families identified and selected their children's current physicians, a close-ended questionnaire was administered to 750 families in a mail panel. Of 630 responses (84.0%), 244 had children in the home; 229 (93.9%) identified a regular and current physician for their youngest child. However, parents did not spend much time or energy selecting a physician and rarely explored medical expertise in their decisions. Families averaged 1.2 sources of information consulted per decision; few considered more than two physician choices and infrequently considered alternative types of doctors (pediatricians v family or general practitioners). Selection priorities ranked in order of importance concerned parents' perceptions of their doctors' communication skills, accessibility, and quality as determined by recommendations of friends or physicians. Parents appeared less concerned with issues of cost and convenience. Families selecting pediatricians differed from those selecting family and general practitioners in sources of information used and selection priorities. The survey also identified 84 families who had changed or seriously considered changing the physician who was caring for their youngest child. The most frequent dissatisfaction was the perception that an illness was not being managed adequately, followed by believing that the doctor or staff were rude or unconcerned. Families unhappy with pediatricians expressed different reasons from those unhappy with family or general practitioners. The study results provide insight about the first step in obtaining child health care services, a relatively unexplored area of patient decision making.

High-expenditure children with Supplemental Security Income.

OBJECTIVE: To examine the clinical characteristics and health service use of children with high Medicaid expenditures. METHODOLOGY: We examined 1992 Medicaid claims and eligibility files from four states (California, Georgia, Michigan, Tennessee) for children with at least $10000 billed to Medicaid who obtained Medicaid through the Supplemental Security Income (SSI) Program and a comparison group (matched by age group and gender) of children receiving Medicaid for other reasons. We compared mean expenditures, examined expenses by category, and examined diagnoses associated with at least $10000 in expenses. RESULTS: In 1992, Medicaid paid on average approximately $1000 for children with non-SSI Medicaid enrollment. Expenditures for children with SSI were 2.9 to 9.4 times higher, but once the approximately 10% of children with high expenditures were excluded, SSI average expenditures were only 1.5 to 2.7 times higher than the non-SSI average. Children with high expenditures are likely to use hospitals and long-term care, and these services account for more than half of the average expenditures. Children with high expenditures and SSI are more likely to have chronic medical conditions than are their peers enrolled in Medicaid but not through SSI. CONCLUSIONS: A small proportion of children, even on SSI, account for very large proportions of Medicaid expenditures. Most children with SSI, despite having relatively severe mental health, physical, or developmental disabilities, have relatively modest Medicaid expenditures.

Monitoring and evaluating managed care for children with chronic illnesses and disabilities.

OBJECTIVE: Children with chronic illnesses and disabilities are increasingly enrolling in managed care arrangements. Yet, the rapid expansion of managed care has unknown consequences for children with chronic conditions and disabilities. As managed care is likely to become the predominant mode of medical practice for children with chronic health problems, information gained from a thorough assessment of existing managed care models could be helpful in indicating adjustments and modifications that could result in improved outcomes for this population. the purpose of this article is to outline a new strategy for collecting needed information on the effects of managed care on children with chronic health problems. METHODS: We reviewed the literature on the effects of managed care on children with chronic conditions and disabilities. We identified key domains relevant to monitoring and evaluating managed care for this population. RESULTS: Two research approaches can provide helpful information for assessing the effects of managed care on children with chronic conditions. First, a monitoring strategy could be pursued in which enrollment trends in managed care, enrollee perceptions of access and satisfaction with care, and other general indicators of outcomes would be tracked over time using inexpensive and rapid turnaround data sources. Second, an evaluative strategy could be pursued using experimental or quasiexperimental designs, in which outcomes across a variety of domains for children with chronic conditions in managed care are compared with: (a) outcomes for the same children before enrollment in managed care; or (b) outcomes for similar children remaining in traditional fee-for-service settings. Evaluation and monitoring strategies should focus on outcomes in a number of domains including: (1) access to care; (2) utilization of services; (3) quality of care; (4) satisfaction with care; (5) expenditures for care; (6) health outcomes; and (7) family impact. CONCLUSION: Assessing outcomes that result from enrollment in managed care for children with chronic health problems presents a formidable challenge. The research strategy outlined in this article presents one approach to meeting that challenge. The monitoring and evaluation strategies described here would require commitment of additional resources on the part of government, private foundations, and/or health plans. Given the paucity of existing information and the stakes for children with chronic conditions and their families, investment of added resources in a comprehensive monitoring and evaluation strategy is essential.

Does quality of care affect rates of hospitalization for childhood asthma?

BACKGROUND: Hospitalization rates for childhood asthma are three times as high in Boston, Massachusetts, as in Rochester, New York; New Haven, Connecticut, rates are intermediate. We undertook this study to determine how care for children admitted for asthma varies across these communities. METHODS: We performed a community-wide retrospective chart review. We reviewed a random sample of all asthma hospitalizations, from 1988 to 1990, of children 2 to 12 years old living in these communities (n = 614). Abstracted data included demographics, illness severity, and treatment before admission. RESULTS: Compared with Rochester children, Boston children were less likely to have received maintenance preventive therapy (inhaled corticosteroids or cromolyn [odds ratio (OR), 0.4 (0.2, 0.9)]), acute "rescue" therapy (oral corticosteroids [OR, 0.2 (0.1, 0.4)]), or inhaled beta-agonist therapy [OR, 0.5 (0.3, 1.0)]. A larger proportion of admitted asthmatic patients in Boston (34%) were in the least severely ill group-oxygen saturation 95% or above-compared with patients in Rochester (20%). CONCLUSIONS: The quality of ambulatory care, including choice of preventive therapies and thresholds for admission, likely plays a key role in determining community hospitalization rates for chronic conditions such as childhood asthma.

An epidemiologic profile of children with special health care needs.

OBJECTIVE: To present an epidemiologic profile of children with special health care needs using a new definition of the population developed by the federal Maternal and Child Health Bureau. METHODS: We operationalized the new definition using the recently released 1994 National Health Interview Survey on Disability. Estimates are based on 30 032 completed interviews for children <18 years old. The overall response rate was 87%. RESULTS: Eighteen percent of US children <18 years old in 1994, or 12.6 million children nationally, had a chronic physical, developmental, behavioral, or emotional condition and required health and related services of a type or amount beyond that required by children generally. This estimate includes children with existing special health care needs but excludes the at-risk population. Prevalence was higher for older children, boys, African-Americans, and children from low-income and single-parent households. Children with existing special health care needs had three times as many bed days and school absence days as other children. An estimated 11% of children with existing special health care needs were uninsured, 6% were without a usual source of health care, 18% were reported as dissatisfied with one or more aspects of care received at their usual source of care, and 13% had one or more unmet health needs in the past year. CONCLUSIONS: A substantial minority of US children were identified as having an existing special health care need using national survey data. Children with existing special health care needs are disproportionately poor and socially disadvantaged. Moreover, many of these children face significant barriers to health care.

Issues involved in the definition and classification of chronic health conditions.

The need for a widely applicable definition of chronic conditions for research, policy, and program development has led to an extensive review of the development of such definitions, the considerations involved in their use, and some recommendations for a new approach. This paper examines some of the methodologic and conceptual issues related to defining and classifying chronic conditions and describes some consequences resulting from decisions made about these issues. While most examples are taken from child health applications, the basic concepts apply to all age groups. The dominant method for identifying and classifying children as having a chronic condition has relied on the presence of an individual health condition of lengthy duration. This condition-specific or "categorical" approach has increasingly seemed neither pragmatically nor conceptually sound. Thus, the development of a "generic" approach, which focuses on elements that are shared by many conditions, children, and families, is recommended. Such a definition might reflect the child's functional status or ongoing use of medical services over a specified time period. In addition, it is suggested that conditions be classified based on the experience of individual children, thus emphasizing the tremendous variability in expression of seemingly similar conditions.

American Academy of Pediatrics. Committee on Children With Disabilities. Care coordination: integrating health and related systems of care for children with special health care needs.

Care coordination is a process that links children with special health care needs and their families to services and resources in a coordinated effort to maximize the potential of the children and provide them with optimal health care. Care coordination often is complicated because there is no single entry point to multiple systems of care, and complex criteria determine the availability of funding and services among public and private payers. Economic and sociocultural barriers to coordination of care exist and affect families and health care professionals. In their important role of providing a medical home for all children, primary care pediatricians have a vital role in the process of care coordination, in concert with the family.

A 26-month-old child with Marden-Walker syndrome and pyloric stenosis.

We recently examined a 26-month-old boy with abnormal face, blepharophimosis, hypertelorism, apparently low-set ears, micrognathia, arachnodactyly, talipes equinovarus, and joint contractures. Subsequently he manifested failure to thrive, respiratory infections, and developmental delay. These congenital anomalies and associated findings are consistent with a diagnosis of the Marden-Walker syndrome. He also had mild pyloric stenosis and duodenal bands, not previously reported in this syndrome. This syndrome appears to be an autosomal recessive trait in some families. A summary of findings of the 16 previous published patients is presented.

Effect of iodinated contrast media on blood clotting.

Recently, blood clot formation in catheters used for the injection of nonionic contrast media (CM) during angiography has been reported as being due to activation of hemostasis in the catheter. However, CM exhibit inhibitory properties regarding coagulation and platelet functions. The effect on blood clotting of iohexol, iopamidol, ioxaglate, diatrizoate, and ioxitalamate at a ratio of 10% v/v with nonanticoagulated human whole blood was evaluated using the kinetics of fibrinopeptide A (FpA) generation. Blood aliquots were taken every 2 minutes until blood clot occurred. Two groups of contrast media were identified: (1) iohexol and iopamidol, which increased the clotting time, and (2) ioxaglate, diatrizoate, and ioxitalamate, for which all clotting times were over 30 minutes and no FpA generation occurred.

In-hospital mortality of surgical patients: is there an empiric basis for standard setting?

Several public and private groups have set minimum procedure-specific volume standards. Such standards reflect concerns about hospital quality and cost. In-hospital mortality rates are often taken as one measure of quality. To learn about variations in in-hospital mortality rates, we analyzed data on patients who underwent any of seven surgical procedures from a national cohort of 521 hospitals observed continuously between 1972 and 1981. On the average, mortality rates fell as the number of procedures performed annually at the hospital rose. Volumes at which mortality rates reached minimum levels were far higher than actual volumes achieved by the vast majority of hospitals. However, knowledge of hospital volumes left the major part of variation among hospitals' procedure-specific mortality rates unexplained. Many hospitals with low volumes of certain procedures had no associated deaths. Hospitals experienced appreciable year-to-year variation in mortality even though mortality rates fell with the number of years the procedure was performed at the hospital. Correlations among mortality rates for the procedures were low, suggesting that variation in rates is procedure rather than hospital specific. State rate-setting programs had no effect on mortality rates associated with the procedures analyzed. For several reasons, we conclude that an adequate statistical basis for setting minimum volume standards does not presently exist.

Child health status and parental employment.

OBJECTIVE: To understand the relationship between several measures of child health status and the employment of parents. DESIGN: A cross-sectional study using 1994 National Health Interview Survey on Disability data. PARTICIPANTS: A nationally representative sample of children and their parents. OUTCOME MEASURES: Maternal and paternal employment (measured separately). INTERVENTION: We use a series of logistic regression models with maternal and paternal employment as the dependent variables and the health status of the child with the poorest health status in the family as the primary independent variable. Models additionally include sociodemographic correlates of employment. RESULTS: Having a child with poor health status, as measured by general reported health, hospitalizations, activity limitations, and chronic condition or disability status, is associated with reduced employment of mothers and fathers. For example, the odds ratios of being employed for having a child with an activity limitation are 0.75 for mothers (95% confidence interval, 0.67-0.85) and 0.66 for fathers (95% confidence interval, 0.53-0.82). CONCLUSIONS: Having a child with poor health status is associated with reduced maternal and paternal employment. Further studies are needed to determine whether poor child health status causes reductions in parental labor force participation. If such a causal relationship exists, it has important implications for social policy, employment policy, and clinical anticipatory guidance.

Changing patterns of conditions among children receiving Supplemental Security Income disability benefits.

OBJECTIVE: To determine the relative growth of types of chronic health conditions among children and adolescents receiving Supplemental Security Income (SSI) benefits before and after major SSI program changes, including changes in definitions of childhood disability and outreach to identify eligible children. DESIGN: Retrospective analysis of Medicaid claims from California, Georgia, Michigan, and Tennessee. PARTICIPANTS: All children (aged < or = 21 years) newly enrolled in SSI programs in these states from July 1989 (n=21 222) to June 1992 (n=38 789). METHODS: Medicaid data indicate eligibility status and diagnoses for services rendered. For children newly enrolled before (time 1, July 1989 to June 1990), during (time 2, July 1990 to June 1991), and after (time 3, July 1991 to June 1992) the program changes, we used claims for the first 6 months of enrollment to determine rates of chronic conditions in general and rates of asthma, attention-deficit/hyperactivity disorder (ADHD), and mental retardation specifically. We also followed up time 1 enrollees during the study period to determine the likelihood of a chronic condition claim at any time. MAIN OUTCOME MEASURE: Presence of claims for chronic conditions. RESULTS: New SSI enrollees almost doubled during the study period. Increasing numbers of new enrollees had chronic condition claims in their first 6 months (from 29% to 36%); 58% of time 1 enrollees had such claims during any study month. Rates of chronic physical conditions other than asthma increased 14% (time 1 to time 3); asthma rates increased 73%. Rates of mental health conditions other than mental retardation and ADHD increased 63%; rates of mental retardation decreased 29%, while rates of ADHD increased almost 3-fold. CONCLUSIONS: The number of children with chronic conditions receiving SSI benefits experienced rapid growth from 1989 to 1992. Growth was particularly marked for children with diagnoses of asthma and ADHD.

Primary care involvement among hospitalized children.

OBJECTIVE: To examine relations between characteristics of a child's usual source of primary care and involvement of that source before and during hospitalization. DESIGN: Medical record review of pediatric hospitalizations. SETTING: All hospitals in Boston, Mass; New Haven, Conn; and Rochester, NY admitting children during the calendar years 1988 through 1990. PATIENTS: The study included 1875 randomly selected pediatric hospitalizations for five diagnostic groups (i.e., asthma and other lower respiratory tract disease, abdominal pain [including appendicitis], meningitis [bacterial and viral], toxic ingestions, and head injury). Hospital records selected were limited to children aged between 1 month and 12 years and residing in the three study communities. OUTCOME MEASURES: Whether the primary care source examined the child before admission to the hospital, referred the child to the emergency department, or served as the in-hospital attending physician. RESULTS: Of the medical charts reviewed, 85.7% identified primary care sources. Children in Rochester had higher rates of medical visits before admission (P < .04), referrals (P < .001), and in-hospital care provided by the primary care physician (P < .001, chi 2) than children in Boston and New Haven. Patterns of primary care involvement also varied by source of care within cities, after controlling for income and severity of illness. Compared with children from Rochester community-based private practices, children in Boston receiving care from health centers, hospitals, or community-based private practices generally had 25% to 50% lower likelihood of positive findings on all primary care involvement measures. Children in New Haven receiving care from community-based private or hospital-based practices also had lower rates, but involvement rates were not higher when they received care from health centers. Other children in Rochester and children receiving care from health maintenance organizations in all cities demonstrated almost no significant differences compared with data from Rochester community practices. CONCLUSION: The source of primary care is associated with patterns of prehospital and hospital care among hospitalized children, although specific associations vary by city.

Assessing managed care for children with chronic conditions.

This paper reviews opportunities to monitor managed care for children and adolescents with chronic conditions and considers how well the Health Plan Employer Data and Information Set, version 3.0 (HEDIS 3.0), assesses care for these children. We propose four steps to strengthen the applicability of HEDIS to children with chronic conditions: (1) develop methods of identifying and monitoring groups of children with chronic conditions; (2) report HEDIS indicators for these children separately from those for other children; (3) develop and implement consumer and provider surveys that elicit information specific to these populations; and (4) develop specific structure, process, and outcomes indicators for children with chronic conditions.

Diffusion of surgical technology. An exploratory study.

The study presents an empirical analysis of the diffusion patterns of five surgical procedures. Roles of payer mix, regulatory policies, physician diffusion, competition among hospitals, and various hospital characteristics such as size and the spread of technologies are examined. The principal data base is a time series cross-section of 521 hospitals based on discharge abstracts sent to the Commission on Professional and Hospital Activities. Results on the whole are consistent with a framework used to study innovations in other contexts in which the decisions of whether to innovate and timing depend on anticipated streams of returns and cost. Innovation tends to be more likely to occur in markets in which the more generous payers predominate. But the marginal effects of payer mix are small compared to effects of location and hospital characteristics, such as size and teaching status. Hospital rate-setting sometimes retarded diffusion. Certificate of need programs did not.

Impact of expanding SSI on Medicaid expenditures of disabled children.

Supplemental Security Income (SSI) expansions for disabled children in the early 1990s provoked criticism that eligibility criteria were too lax and motivated the subsequent retraction of benefits for many children. However, little evidence exists on whether the clinical needs of SSI children declined during this period. The authors used Medicaid data to examine changes in average expenditures between 1989 and 1992, using an Aid to Families with Dependent Children (AFDC) comparison group to control for confounding time trends (e.g., in access). Results showed declines in average expenditures in Georgia and Tennessee but increases in California and Michigan, which are thought to have started with more liberal eligibility policies.