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Hypothesis Combined liver-kidney transplantation is safe (low morbidity and acceptable mortality) and effective in patients with end-stage liver disease. Although refinements in surgical technique have resulted in better patient and allograft outcomes, the negative impact of renal insufficiency on survival in patients undergoing liver transplantation has been widely reported, although some aspects are controversial. Design Analysis of the clinical characteristics and outcome in the management of patients undergoing combined liver-kidney transplantation. The end points were operative mortality, morbidity, and long-term survival. Setting University Hospital 12 de Octubre. Patients Between May 1986 and December 2001, 820 liver transplantations were performed. There were 16 cases (1.96%) of combined liver-kidney transplantations, which represent the sample of this study. Results Mean ± SD follow-up of 42.2 ± 29 months: 6 patients died (37.5% mortality rate). There were 4 (25%) hospital deaths within 6 months following surgery and 2 after 6 months (4 sepsis, 1 refractory heart failure, and 1 recurrent hepatitis C virus disease). Univariate analysis related to mortality included age, sex, etiology, preoperative creatinine level, United Network for Organ Sharing status, Child-Pugh score, type of hepatectomy (piggyback), intraoperative blood product administration, and the presence of postoperative complications. The only 2 significant factors were the presence of postoperative complications (P = .01) and the United Network for Organ Sharing status (P = .02). Crude survival rate was 62.5%. Actuarial survival rates were 80%, 71%, and 60% at 1, 3, and 5 years, respectively. Conclusion Because end-stage renal disease is not a formal contraindication for liver transplantation, a combined liver-kidney transplantation for adults with end-stage renal disease can be done safely and effectively. [ABSTRACT FROM AUTHOR]

Adults with congenital heart disease (CHD) are a complex population for whom adult CHD-specific care results in better outcomes. Our objective was to identify factors associated with no-shows and cancelations in an adult CHD (ACHD) clinic and evaluate the efficacy of a social worker intervention to promote ambulatory follow-up. The medical record identified adults with a scheduled appointment in the adult CHD clinic from January 2017 to March 2021. Social worker intervention was performed between March 2020 and May 2021 and consisted of phone calls to those who did not show up. Logistic regression and descriptive statistics were performed. Of 8,431 scheduled visits, 56.7% were completed, 4.6% were no-shows, and 17.5% were canceled by patients. The factors associated with no-shows were Medicaid (odds ratio [OR] 1.63, 95% confidence interval [CI] 1.26 to 2.12, p <0.001), previous no-show (OR per 1% increase in previous no-show rate 1.13, 95% CI 1.12 to 1.15, p <0.001), satellite clinic location (OR 3.15, 95% CI 2.06 to 4.74, p <0.001), virtual visit (OR 1.97, 95% CI 1.28 to 2.92, p = 0.001), and Hispanic ethnicity (OR 1.48, 95% CI 1.03 to 2.10, p = 0.031). The factors associated with cancelations were female gender (OR 1.45, 95% CI 1.25 to 1.68, p <0.001) and virtual visits (OR 2.24, 95% CI 1.50 to 3.40, p <0.001). Social worker outreach calls did not impact frequency of rescheduling. No patients accepted additional support. In conclusion, Medicaid insurance, previous number of no-shows, and Hispanic ethnicity were found to be associated with a higher risk of no-show, identifying a high-risk population that may benefit from targeted interventions. Social worker outreach did not have an appreciable impact on the rescheduling rates., Competing Interests: Declaration of Competing Interest The authors have no conflicts of interest to declare., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objective: This study investigated the role of self-perceived oral health and normative need on dental services utilization by US adults aged ≥30 years from the 2011-2014 National Health and Nutrition Examination Survey (NHANES)., Methods: Data on 5,806 dentate adult NHANES participants were analyzed. Key independent variables were self-perceived oral health and normative need assessed by a dentist. The dependent variable was dental visit within the past 12 months. Select sociodemographic variables were adjusted for in logistic regression models using SAS survey procedures., Results: Overall, 33.8 percent of adults did not have a dental visit in the past 12 months. About 26.9 percent reported they were unsatisfied with their oral health and 53.4 percent needed to seek care. Individuals unsatisfied with their oral health were less likely to have a dental visit in the past 12 months compared to those who were satisfied with their oral health (57 versus 25 percent). Overall, participants who were unsatisfied with their oral health received a recommendation to seek care. These participants had more normative needs and were less likely to have a dental visit in the past 12 months; however, this relationship varied by race/ethnicity. For Asian-Americans, there was no association between those unsatisfied with their oral health and dental visits. Also, there was no association across all race/ethnicities between number of teeth present and dental visits., Conclusion: Both self-perceived oral health and normative need are associated with dental utilization. Results will contribute to health policy discussions and program development that aim to improve oral health status in the United States., (Published 2019. This article is a U.S. Government work and is in the public domain in the USA.)

Previous quantitative research on family homelessness has addressed a question of why some households become homeless. However, why some homeless families return the shelter to repeat their homelessness has not been explored well. This study aims at providing a comprehensive insight into the dynamics of homeless families by identifying the physical, social, and economic characteristics of a homeless family affecting the likelihood of their decision to stay, exit, and return the shelter. The relationships of factors with shelter exit and return were examined using Kaplan-Meier estimates of survival times and Cox Proportional Hazard regression analysis. This study employs a sample of 2348 historical records for 1462 homeless families registered to the Homeless Management Information System (HMIS) database between January 1, 2015 and December 31, 2017. The results indicate that structural factors such as subsidized housing program enrollment during a homeless episode and prior income play a significant role in reducing the risks of shelter exit and return rather than physical characteristics of a homeless family. Additionally, results show that variations in prior residence and exit destination of homeless families serve as factors determining the length of their shelter stay and the likelihood to return to the shelter. Integration of both shelter exit and return analysis results make policymakers and urban planners think about developing policies for coordination of housing and economic stability to address family homelessness., Competing Interests: The authors declare no conflict of interest.

Objective: The goal of this analysis was to describe income-related inequality in untreated caries among children in the United States over time., Methods: The analysis focuses on children ages 2-12 years in three nationally representative U.S. surveys: the National Health and Nutrition Examination Survey (NHANES) 1971-1974, NHANES 1988-1994, and NHANES 1999-2004. The outcome of interest is untreated dental caries. Various methods are employed to measure absolute and relative inequality within each survey such as pair-wise comparisons, measures of association (odds ratios), and three summary measures of overall inequality: the slope index of inequality, the relative index of inequality, and the concentration index. Inequality trends are then assessed by comparing these estimates across the three surveys., Results: Inequality was present in each of the three surveys analyzed. Whether measured on an absolute or relative scale, untreated caries disproportionately affected those with lower income. Trend analysis shows that, despite population-wide reductions in untreated caries between NHANES I and NHANES III, overall absolute inequality slightly increased, while overall relative inequality significantly increased. Between NHANES III and NHANES 1999-2004, both absolute and relative inequality tended to decrease; however, these changes were not statistically significant., Conclusions: Socioeconomic inequality in oral health is an important measure of progress in overall population health and a key input to inform health policies. This analysis shows the presence of socioeconomic inequality in oral health in the American child population, as well as changes in its magnitude over time. Further research is needed to determine the factors related to these changes and their relative contribution to inequality trends., (© 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Background: Changes in the incidence of oral cancer based on anatomic location and demographic factors over time have been reported in the United States. The purpose of this study was to use recent data to examine oral cancer incidence trends and disparities by demographic factors and anatomic location., Methods: Surveillance, Epidemiology, and End Results (SEER) incidence data from 2000 to 2010 were used to characterize and analyze oral cancer incidence trends by anatomic region and subsite, age at diagnosis, gender, race/ethnicity, and stage at diagnosis. Poisson regression was used to compare incidence risk by select demographic factors., Results: About 75,468 incident oral cancer cases were diagnosed from 2000 to 2010. The tonsil was the most frequently diagnosed anatomic subsite (23.1%) and the subsite with the greatest contribution to the overall, age-standardized cumulative incidence rate of 8.4 cases per 100,000 (95% confidence interval (CI): 8.3, 8.4). An increasing incidence trend was observed for cancers in the oropharyngeal region, in contrast to a decreasing trend seen in the oral cavity region. In the Poisson regression model, all race/ethnicity groups showed a lower incidence risk relative to whites for oral cavity and oropharyngeal cancer, and white males displayed the highest incidence rate of all race/ethnicity-gender groups during the study period (14.1 per 100,000; 95% CI: 14.0, 14.2)., Conclusions: This study's epidemiological findings are especially important for oral health care providers, patient education, and the identification of risk profiles associated with oral cancer. The distinct epidemiological trends of oral cavity and oropharyngeal cancers dictate that oral cancer can no longer be viewed as a discrete entity. Oral health providers should have a strong understanding of the different risk factors associated with oral cavity and oropharyngeal cancers and educate their patients accordingly., (Copyright © 2015 Elsevier Ltd. All rights reserved.)

Access to sustained HIV medical care is critical to achieving viral suppression. However, a variety of factors may impede or facilitate retention in care or becoming virally suppressed. Though retention and suppression are often treated separately, this study examined both in a cohort of 921 HIV+ women of color who participated in eight demonstration programs across the US. For women who met the inclusion criteria, 83% (n = 587) were retained and 73% (n = 357) were virally suppressed. Average age of women retained was 40.9, and 41.9 for those virally suppressed. The majority were African American/Black or Hispanic/Latina, single, and had no children less than 18 years of age, had health insurance, a high school degree or higher, were stably housed, and unemployed. Some factors associated with retention in care were indecision about seeking HIV medical care (AOR = 0.42) and having children under the age of 18 (AOR = 0.59). Some factors associated with being virally suppressed were living with others (AOR = 0.58), current substance abuse (AOR = 0.38), and fair/poor health (AOR = 0.40). The findings suggest different processes and social mechanisms may influence retention and viral suppression. Interventions seeking to improve retention in care may require tailored program components and strategies that focus on improving viral suppression.

Objectives: To evaluate the role of partial recording protocols (PRPs) in reporting prevalence and severity of dental fluorosis and assess whether prevalence/severity estimates derived from PRPs differ by race/ethnicity., Methods: Data from the National Health and Nutrition Examination Survey (NHANES) for the years 1999-2004 were analyzed with Stata(®) v.11. Prevalence of dental fluorosis obtained from a full-mouth examination (28 teeth gold standard) was compared with estimates derived from four subsets of teeth (maxillary canine-to-canine; maxillary first-premolar-to-first-premolar; all-premolars; all-molars). Sensitivity, negative predictive value (NPV), absolute bias, and correction factors were calculated against gold standard estimate. Analysis was stratified according to race/ethnicity to assess differences in estimates derived from PRPs., Results: All subsets underestimated prevalence albeit to varying degrees. Two subsets (all-premolars and all-molars) had prevalence and severity estimates closest to gold standard estimates. The all-molars subset (eight teeth) recorded the highest sensitivity (84.5%) and the lowest absolute bias (3.5%) of all subsets relative to gold standard. Subsets derived from esthetically relevant teeth produced the lowest fluorosis prevalence. For instance, the maxillary canine-to-canine subset underestimated prevalence by 9.5%; incorporating the maxillary first premolars in the span improved prevalence estimate by 31%. Among non-Hispanic Whites, the all-premolars subset produced estimates closest to gold standard while the all-molars subset produced estimates closest to the gold standard among non-Hispanic Blacks and Hispanics., Conclusion: While the majority of dental fluorosis in the United States is very mild, concerns regarding its growing prevalence underscore the need for careful monitoring. The use of PRPs offers an alternative method of assessment, with validity of reported prevalence and severity dependent on choice of subset., (Published 2014. This article is a U.S. Government work and is in the public domain in the USA.)

Objectives: To estimate the proportion of dental visits and to explore determinants of oral health care service (OHCS) utilisation among US civilian non-institutionalised adults., Methods: Cross-sectional data from the 2006 Medical Expenditure Panel Survey (MEPS) were used to analyse adults' self-reported dental visits across potential risk factors (n = 22,721). MEPS uses a complex sample design including stratification, clustering, multiple stages of selection, and disproportionate sampling. These survey design complexities were taken into account for analysis in this study. The analysis was performed in SAS 9.2 and used chi-square tests and binary logistic regression., Results: MEPS (2006) represented approximately 222 million non-institutionalised US adults. 42% (weighted) of this population reported a dental visit in the past 12 months. Dental visit numbers were observed to increase with age, with the 55-64-year-olds approximately 44% more likely than the 18-24-year olds to have visited the dentist in the past year. Hispanics were 48% less likely to report a dental visit compared to Non-Hispanic Whites. Respondents with public- or no- dental insurance were less likely to report a dental visit than persons with private dental coverage., Conclusions: Under half the US adult civilian non-institutionalised population reported a dental visit during 2006. To help address utilisation disparities, creative initiatives and systemic approaches aimed at groups currently utilising OHCS less often could be an important step towards oral health equity.

Background: New tools are enabling researchers to understand the mysteries of oral biology and disease and to change profoundly the treatment of oral, dental and craniofacial diseases and disorders. The authors explore advances in modern science and technology and how they will change oral health care in the future., Results: Emerging technologies such as salivary diagnostics, high-resolution imaging and nanotechnologies, as well as other new tools will lead to efficient and highly effective personalized dental treatments. A new generation of cell-based therapies will be available for regenerating tissues, and anti-inflammatory drugs and pain medications will be tailored to maximize efficacy and safety. Large teams of clinicians and scientists will tackle increasingly complex problems, and advances in computational sciences will make it possible to create virtual teams across the world. Information technology systems will enable clinicians to examine and integrate information obtained from all databases in cyberspace., Clinical Implications: As scientists discover newer and better methods to preempt and prevent disease, they must translate these methods into tools for people at greatest risk of developing disease. Conquering the array of complex diseases that affect the oral and craniofacial complex will require multifaceted strategies and multidisciplinary cooperation.

Latinos are one of the fastest growing segments of the older population and are known to have a high prevalence of depression, as well as a greater likelihood of risk factors for this condition such as poor comorbid physical health, distressed economic circumstances, and social isolation that leads to a de facto homebound status. Thus, long-term care providers are likely to encounter increasing numbers of older Latinos suffering from depression in both community and institutional settings. This article discusses current empirical and conceptual studies on mental health issues facing older Latinos, as well as outreach, clinical practice, and policy recommendations for working with this population.

We explored differences in prognostic ability for mortality of the established and validated Charlson comorbidity index with two other comorbidity indexes developed for this study. Our study was limited to persons diagnosed with HNCA between 1985 and 1993 in a database formed by a linkage of files from the National Cancer Institute's Surveillance, Epidemiology, and End Results Program with Health Care Finance Administration Medicare files (n=9386). Adjusted relative risks (RR) and 95% confidence intervals (95%CI) for comorbidity index scores of 1 or more compared to 0 were (RR=1.50, 95% CI 1.43-1.68) Charlson index, (RR=1.53 95% CI 1.42-1.66) HNCA index, and (RR=1.49, 95% CI 1.32-1.68) ATC index, respectively. The Charlson and HNCA indexes displayed dose-response patterns (P-value for trend <0.0001). Although the ATC index appears promising, the HNCA and Charlson indexes had similar adjusted RR's, dose-response patterns, P-values, and chi-square scores and appear particularly well-suited to the measurement of comorbidity.

Background: Alcohol and tobacco, the primary etiologic agents for head and neck carcinoma (HNCA), cause other chronic diseases and may contribute to the high prevalence of comorbid conditions and generally poor survival of persons with HNCA., Methods: The authors explored the prognostic role of comorbidity in persons with HNCA using Health Care Finance Administration Medicare (HCFA) files linked with the appropriate files of the Surveillance, Epidemiology, and End Results (SEER) Program. The Charlson comorbidity index was applied to in-patient data from the HCFA files. The SEER data were used to ascertain survival and identify persons with HNCA diagnosed from 1985 to 1993 (n = 9386)., Results: In a proportional hazards regression model adjusted for age and historic stage at diagnosis, race, gender, marital status, socioeconomic status, histologic grade, anatomic site, treatment, and pre-1991 diagnosis, Charlson index scores of 0, 1, and 2+ had estimated relative hazards (RHs) with 95 confidence intervals (CIs) of 1.00, 1.33 (95% CI, 1.21-1.47), and 1.83 (95% CI, 1.64-2.05), respectively (P value for trend < 0.0001). The adjusted RH for a Charlson index score of 1 or more compared with 0, using stratified models, was found to be greater in whites (RH, 1.55; 95% CI, 1.43-1.67) than blacks (RH, 1.24; 95% CI, 0.96-1.60), local (RH, 1.72; 95% CI, 1.50-1.96) versus distant stage (RH, 1.25; 95% CI, 1.00-1.56), and age 65-74 years (RH, 1.53; 95% CI, 1.38-1.69) versus age 85+ years (RH, 1.42; 95% CI, 1.09-1.84)., Conclusions: This study establishes comorbidity as a predictor of survival in an elderly HNCA population and lends support to the inclusion of comorbidity assessment in prognostic staging of patients with HNCA diagnosed after 65 years of age., (Copyright 2001 American Cancer Society.)

Objectives: This study examines social, behavioral, and clinical correlates of perceived unmet need for oral health care for people with HIV infection., Methods: Baseline in-person interviews with 2864 individuals were conducted with the HIV Cost and Services Utilization Study cohort, a nationally representative probability sample of HIV-infected persons in medical care. Bivariate and logistic regression analyses were conducted, with unmet need in the last 6 months as the dependent variable and demographic, social, behavioral, and disease characteristics as independent variables., Results: We estimate that 19.3% of HIV-infected medical patients (n = 44,550) had a perceived unmet need for dental care in the last 6 months. The odds of having unmet dental needs were highest for those on Medicaid in states without dental benefits (odds ratio [OR] = 2.21), for others with no dental insurance (OR = 2.26), for those with incomes under $5000 (OR = 2.20), and for those with less than a high school education (OR = 1.83). Low CD4 count was not significant., Conclusions: Perceived unmet need was related more to social and economic factors than to stage of infection. An expansion of dental benefits for those on Medicaid might reduce unmet need for dental care.

Although increasing attention has been paid to the use of dental care by HIV patients, the existing studies do not use probability samples, and no accurate population estimates of use can be made from this work. The intent of the present study was to establish accurate population estimates of the use of dental services by patients under medical care. The study, part of the HIV Cost and Services Utilization Study (HCSUS), created a representative national probability sample, the first of its kind, of HIV-infected adults in medical care. Both bivariate and logistic regressions were conducted, with use of dental care in the preceding 6 months as the dependent variable and demographic, social, behavioral, and disease characteristics as independent variables. Forty-two percent of the sample had seen a dental health professional in the preceding 6 months. The bivariate logits for use of dental care show that African-Americans, those whose exposure to HIV was caused by hemophilia or blood transfusions, persons with less education, and those who were employed were less likely to use dental care (p < 0.05). Sixty-five percent of those with a usual source of care had used dental care in the preceding 6 months. Use was greatest among those obtaining dental care from an AIDS clinic (74%) and lowest among those without a usual source of dental care (12%). We conclude that, in spite of the high rate of oral disease in persons with HIV, many do not use dental care regularly, and that use varies by patient characteristics and availability of a regular source of dental care.

This article examines the role of a state Medicaid program in standardizing and implementing quality performance measures for providers. It describes the Asthma Education and Primary Care Clinician Linkages Quality Improvement Program (QIP), one aspect of the ongoing Hospital Quality Initiative in Massachusetts. In October 1996, the second year of the initiative, the Massachusetts Division of Medical Assistance requested that all contracting hospitals submit quality improvement process and outcome measures related to asthma care, including practice guidelines, patient education materials, and documentation mechanisms to facilitate patients' appropriate follow-up contact with primary care clinicians. A team of evaluators reviewed these materials to determine whether hospitals had baseline data in place for asthma QIP development. Information forums were held with three reviewers and the hospitals to discuss various programs and progress toward quality improvement in asthma care. Reviewers also worked to identify hospital programs that could be used as models and those that would benefit from assistance in meeting the state's program goals.

Many practitioners of the social sciences have fostered the value-free, apolitical and ahistorical character of their disciplines. This position distorts the real perception that should permeate the theory, methodology, techniques and practices of the social sciences. This paper, by examining the method of needs assessment, focuses on the undesirability of preserving this point of view. Needs assessment is discussed as a political process for the organization, mobilization and consciousness-raising of groups and communities.