Body mass index and health care utilization in diabetic and nondiabetic individuals.

BackgroundAlthough controversial, most studies examining the relationship of body mass index (BMI) with mortality in diabetes suggest a paradox: the lowest risk category is above normal weight, versus normal weight in nondiabetic persons. One proposed explanation is greater morbidity of diabetes in normal weight persons. If this were so, it would suggest a health care utilization paradox in diabetes, paralleling the mortality paradox, yet no studies have examined this issue.ObjectiveTo compare the relationship of BMI with health care utilization in diabetic versus nondiabetic persons.DesignPopulation-based cross-sectional study.SubjectsAdults in the 2000-2011 Medical Expenditures Panel Surveys (N=120,389).MeasuresTotal health care expenditures, hospital utilization (≥1 admission), and emergency department utilization (≥1 visit). BMI (kg/m) categories were: <20 (underweight); 20 to <25 (normal); 25 to <30 (overweight); 30 to <35 (obese); and ≥35 (severely obese). Adjustors were age, sex, race/ethnicity, income, health insurance, education, smoking, co-morbidity, urbanicity, region, and year.ResultsAmong diabetic persons, adjusted mean total health care expenditures were significantly lower in obese versus normal weight persons ($1314, 95$513-$2115; P=0.001). By contrast, among nondiabetic persons, total expenditures were nonsignificantly higher in obese versus normal weight persons (-$229, 95% CI, -$460 to$2; P=0.052). Findings for hospital and emergency department utilization exhibited similar patterns.ConclusionsNormal weight diabetic persons used substantially more health care than their overweight and obese counterparts, a difference not observed in nondiabetic persons. These differences support the plausibility of a BMI mortality paradox related to greater morbidity of diabetes in normal weight than in heavier persons

Cardiovascular Disease in Women—Challenges Deserving a Comprehensive Translational Approach

Heart disease in women is associated with high levels of morbidity and mortality. Although many of the underlying causes are similar for both genders, cardiovascular disease among women has some unique features, including higher coronary heart disease mortality, higher frequency of sudden cardiac death without previous symptoms, and increased mortality among older women compared to men following a myocardial infarction. During recent years, increasing efforts have been placed on identifying preventive measures, but translation of knowledge from epidemiological studies and clinical trials remain incomplete, particularly in women. The recent launch of the National Institutes of Health’s Clinical and Translational Science Award program offers opportunities to address these gaps and represent a unique opportunity to foster a new generation of researchers familiar with important issues regarding women’s cardiovascular health

Employment of Undocumented Immigrants and the Prospect of Legal Status: Evidence from an Amnesty Program

This article estimates the causal effect of the prospect of legal status on the employment outcomes of undocumented immigrants. The identification strategy exploits a natural experiment provided by an Italian amnesty program that introduced an exogenous discontinuity in eligibility based on date of arrival. The authors find that immigrants who are potentially eligible for legal status under the amnesty program have a significantly higher probability of being employed relative to undocumented immigrants who are not eligible. The size of the estimated effect is equivalent to about half the increase in employment that undocumented immigrants in our sample normally experience during their first year in Italy. These findings are robust to several checks and falsification exercises

The body of evidence of late-life depression: the complex relationship between depressive symptoms, movement, dyspnea and cognition

Background: Physical symptoms play an important role in late-life depression and may contribute to residual symptomatology after antidepressant treatment. In this exploratory study, we examined the role of specific bodily dimensions including movement, respiratory functions, fear of falling, cognition, and physical weakness in older people with depression.Methods: Clinically stable older patients with major depression within a Psychiatric Consultation-Liaison program for Primary Care underwent comprehensive assessment of depressive symptoms, instrumental movement analysis, dyspnea, weakness, activity limitations, cognitive function, and fear of falling. Network analysis was performed to explore the unique adjusted associations between clinical dimensions.Results: Sadness was associated with worse turning and walking ability and movement transitions from walking to sitting, as well as with worse general cognitive abilities. Sadness was also connected with dyspnea, while neurovegetative depressive burden was connected with activity limitations.Discussion: Limitations of motor and cognitive function, dyspnea, and weakness may contribute to the persistence of residual symptoms of late-life depression

On Being New to an Insurance Plan: Health Care Use Associated With the First Years in a Health Insurance Plan

BACKGROUND We wanted to compare health care utilization and costs in the first year of being in a health insurance plan with those of subsequent years. METHODS We used claims data from an independent practitioner association (IPA)-style managed care organization in the Rochester, NY, metropolitan area from 1996 through 1999. Cross-sectional and panel analyses of up to 4 years of claims data were conducted, involving 335,547 adult patients assigned to the panels of 687 primary care physicians (internists and family physicians). Multivariate analyses, adjusting for age, sex, case mix, and socioeconomic status derived from ZIP codes, examined the relationship between the first year of health insurance and Papanicolaou tests, mammograms in women older than 40 years, physician use, avoidable hospitalization, and expenditures. RESULTS After multivariate adjustment, the first year of insurance was associated with a higher risk of not getting a mammogram, a higher risk of avoidable hospitalization, greater likelihood of visiting a physician, and higher expenditures, especially for testing. There was no relationship, however, between Papanicolaou test compliance and year of enrollment. CONCLUSIONS The findings suggest there might be adverse clinical and financial implications associated with changing insurance

Body mass index and health care utilization in diabetic and nondiabetic individuals.

BackgroundAlthough controversial, most studies examining the relationship of body mass index (BMI) with mortality in diabetes suggest a paradox: the lowest risk category is above normal weight, versus normal weight in nondiabetic persons. One proposed explanation is greater morbidity of diabetes in normal weight persons. If this were so, it would suggest a health care utilization paradox in diabetes, paralleling the mortality paradox, yet no studies have examined this issue.ObjectiveTo compare the relationship of BMI with health care utilization in diabetic versus nondiabetic persons.DesignPopulation-based cross-sectional study.SubjectsAdults in the 2000-2011 Medical Expenditures Panel Surveys (N=120,389).MeasuresTotal health care expenditures, hospital utilization (≥1 admission), and emergency department utilization (≥1 visit). BMI (kg/m) categories were: <20 (underweight); 20 to <25 (normal); 25 to <30 (overweight); 30 to <35 (obese); and ≥35 (severely obese). Adjustors were age, sex, race/ethnicity, income, health insurance, education, smoking, co-morbidity, urbanicity, region, and year.ResultsAmong diabetic persons, adjusted mean total health care expenditures were significantly lower in obese versus normal weight persons ($1314, 95$513-$2115; P=0.001). By contrast, among nondiabetic persons, total expenditures were nonsignificantly higher in obese versus normal weight persons (-$229, 95% CI, -$460 to$2; P=0.052). Findings for hospital and emergency department utilization exhibited similar patterns.ConclusionsNormal weight diabetic persons used substantially more health care than their overweight and obese counterparts, a difference not observed in nondiabetic persons. These differences support the plausibility of a BMI mortality paradox related to greater morbidity of diabetes in normal weight than in heavier persons

Patient Pain in Primary Care: Factors That Influence Physician Diagnosis

BACKGROUND The accurate recognition of patient pain is a crucial, but sometimes difficult, task in medical care. This study explored factors related to the physician’s diagnosis of pain in primary care patients. METHODS New adult patients were prospectively randomized to care by primary care providers at a university medical center clinic. Study participants were interviewed prior to the initial visit, and their level of self-reported pain was measured with the Visual Analog Pain Scale and the Medical Outcomes Study Short Form-36. The medical encounter was videotaped in its entirety and later analyzed using the Davis Observation Code to characterize physician practice style. Patient satisfaction was measured immediately after the visit. A review of the medical record was used to assess physician recognition of patient pain. RESULTS For all patients (N = 509), as the amount of pain increased, the percentage of patients having pain diagnosed by the physician also increased. Female patients reported a greater amount of pain than male patients. When women were in severe pain, they were more likely than men to have their pain accurately recognized by their physician. The correct diagnosis of pain was not significantly related to patient satisfaction. Physician practice styles emphasizing technically oriented activities and health behavior discussions were strongly predictive of the physician diagnosing patient pain. CONCLUSIONS The diagnosis of pain is influenced by the severity of patient pain, patient gender, and physician practice style. If the routine use of pain assessment tools is found to be effective in improving physician recognition and treatment of patients’ pain, then application of these tools in patient care settings should be encouraged