NR 550 Week 8 Synthesis Paper Example

Synthesis Paper: Childhood Asthma Emergency Visits Read at Three Heights, the Child, the Neighborhood and the State, Three Different Problem Statements, and Why the Neighborhood Is the Level to Act On

Student Name

College of Nursing, Chamberlain University

NR 550: Population Health Disparities: Local, National, and Global Perspectives

Instructor Name

Month Day, Year

Synthesis Paper: Childhood Asthma Emergency Visits Read at Three Heights, the Child, the Neighborhood and the State, Three Different Problem Statements, and Why the Neighborhood Is the Level to Act On

The Outcome, Defined Once

Throughout this paper, the outcome is emergency department visits with a principal diagnosis of asthma among children under 18, expressed per 10,000 resident children each year from the state's emergency department discharge data. It measures visits, not children with asthma, and therefore reflects both how severe and uncontrolled asthma is and how families use care. The paper reads this outcome at three heights: the individual child, the neighborhood and the state. Each reading ends in its own problem statement.

Reading 1: The Child

At the height of the individual child, the outcome is a pattern of repeat visits. On our county's east side, about a third of asthma emergency visits in 2021 to 2023 were made by children with three or more visits in a year. For a clinician, each of those children has uncontrolled asthma: too few controller prescriptions filled, no written action plan, triggers at home and no routine follow-up.

Problem statement at this height: Some children on the east side have poorly controlled asthma and lack the plan, medication and follow-up that would prevent exacerbations.

This reading is accurate and points to clinical solutions: action plans at discharge, controller medication, follow-up appointments and home visits. What it cannot see is why so many of these children live in the same six tracts.

Reading 2: The Neighborhood

At the height of the neighborhood, the outcome is a rate: about 261 visits per 10,000 children on the east side against about 40 in the rest of the county, a ratio of 6.6. The comparator analysis showed that neighborhoods elsewhere in the state with similar housing age and child poverty have a rate of about 151, so the east side is high even for its type. The structural brief traced the excess to features of the place, including damp and pest-infested pre-1960 rental housing, diesel traffic by the rail yard, and no primary care after hours, as well as to the income and smoking profile of residents. Macintyre and colleagues argued that such place effects and the characteristics of residents are intertwined rather than separable, and the east side bears this out (Macintyre et al., 2002).

Problem statement at this height: The east side's housing, air and access to care produce more uncontrolled asthma than the same children would have elsewhere, and the gap is concentrated in five tracts near the rail yard.

This statement differs from the first. It explains why the children in Reading 1 cluster, and it points to housing enforcement, a local clinic and exposure reduction rather than to individual care alone.

Reading 3: The State

At the height of the state, the outcome is a statewide rate of about 58 per 10,000, and the east side is one of many high-rate neighborhoods, mostly in older urban cores. The national data review found that no national source can describe childhood asthma below the state level except by counting visits, and the global comparison showed that the most important variation, from ISAAC's Tibet to Wellington, lay below the national line (Lai et al., 2009).

Problem statement at this height: The state has concentrated pockets of high childhood asthma emergency use in older urban neighborhoods, and state policy on Medicaid coverage of home asthma services, housing standards and diesel emissions does not target them.

This reading sees patterns across places and points to policy levers that no county controls. It cannot see the individual children or the specific tracts.

The Commitment

The paper commits to the neighborhood as the level to act on first. Three reasons support that choice.

First, the evidence is strongest there. The tract-level profile, the comparator analysis and the natural experiment of families moving into renovated housing all speak directly to the neighborhood, and the housing move, with visits falling from 41 to 17 over two years among 64 families, is the strongest local evidence that changing the place changes the outcome.

Second, the means are available there. The multilevel policy analysis found that an evening clinic, proactive rental inspection and home asthma visits are all within reach of local bodies, the health system, the city and the county, within a year or two. State policy changes are needed but slower.

Third, a neighborhood strategy reaches all children in the area, including those not yet showing repeat visits. Rose (1985) argued that a preventive approach that shifts conditions for a whole population can prevent more cases than one aimed only at those at highest risk, because many cases arise among people at moderate risk. An east side strategy aimed at housing and access acts on all its children, not only on the frequent visitors.

What Is Given Up

Choosing the neighborhood means the child-level reading becomes a component rather than the frame. Clinical care for children with repeat visits is still needed and is included through the evening clinic and home visits, but the paper does not propose a clinic-based program as the main response. It also means the state-level reading is used for advocacy rather than as the main strategy, since the county cannot change Medicaid coverage or diesel standards on its own. Braveman (2006) emphasized that addressing health disparities requires action on their social causes; the neighborhood is where those causes are most visible and most within local reach.

How the Choice Will Be Judged

The outcome will be tracked at all three heights. At the neighborhood, the east side rate should fall toward the rate of similar neighborhoods in the state, about 151, within three years, and the gap with the rest of the county should narrow. At the child level, the share of visits made by children with three or more visits should fall. At the state level, the county will report its results to support a request for Medicaid coverage of home asthma services. If the east side rate does not fall after housing and access changes, the paper's attribution to place was wrong, and the child-level reading should take the lead.

Either result is informative, since the tracking plan was set before the work began.

The paper's commitment is therefore a testable one, not a statement of preference.

References

Braveman, P. (2006). Health disparities and health equity: Concepts and measurement. Annual Review of Public Health, 27, 167-194. https://doi.org/10.1146/annurev.publhealth.27.021405.102103

Lai, C. K. W., Beasley, R., Crane, J., Foliaki, S., Shah, J., & Weiland, S. (2009). Global variation in the prevalence and severity of asthma symptoms: Phase Three of the International Study of Asthma and Allergies in Childhood (ISAAC). Thorax, 64(6), 476-483. https://doi.org/10.1136/thx.2008.106609

Macintyre, S., Ellaway, A., & Cummins, S. (2002). Place effects on health: How can we conceptualise, operationalise and measure them? Social Science & Medicine, 55(1), 125-139. https://doi.org/10.1016/S0277-9536(01)00214-3

Rose, G. (1985). Sick individuals and sick populations. International Journal of Epidemiology, 14(1), 32-38. https://doi.org/10.1093/ije/14.1.32