Patient-centered care factors and access to care: a path analysis using the Andersen behavior model.

OBJECTIVES: Using the Andersen behavioral model, we examined the complex relationships among geographic access to care, financial disadvantage, patient-centered care factors, and access to care outcomes. STUDY DESIGN: This was a retrospective, cross-sectional study of the US civilian non-institutionalized population. METHODS: Our analytic sample included 15,787 US adults aged 18 years or older who had health insurance coverage for a full year in Medical Expenditure Panel Survey 2014-2015. Structural equation modeling was used to determine the associations among usual source of care, travel time to provider, financial disadvantage, patient-centered care factors (perceived interaction with health provider, shared decision-making, and value of health care), and access to care (perceived access to care and unmet need of health services). RESULTS: Our analysis showed that patient-centered care factors were associated with improved perceived access to care (ß = 0.03 to 0.56, P = .002) and reduced unmet needs of health care (ß = -0.03 to -0.17, P = .03 to < .001). Although longer travel time to provider and having financial disadvantage of paying medical bills had negative effects on access to care outcomes, these associations were mediated by patient-centered care quality factors. CONCLUSIONS: Our findings suggest that better patient-centered care factors are associated with enhanced patient access to care. Efforts that focus on improving patient experience could be an effective approach along with coverage expansion to enhance access to quality care.

Risk indicators of edentulism, partial tooth loss and prosthetic status among black and white middle-aged and older adults.

OBJECTIVES: To describe the prevalence and risk indicators of edentulism; to describe the frequencies of wearing removable dentures; to describe the prevalence and risk indicators of fixed prosthetic restorations; to test the hypothesis that fixed prosthetic restorations are most likely to have been placed in persons at lower risk for dental and periodontal diseases, and to test the hypothesis that, with dental disease, dental behaviors, dental attitudes and ability to afford crowns taken into account, blacks are less likely than whites to have received crowns. METHODS: The Florida Dental Care Study is a cohort study of subjects 45 years old or older. A telephone screening interview was done as a first stage to identify 5254 subjects who met eligibility requirements and who self-reported whether they were edentulous. In a second stage, a subsample of dentate subjects was contacted after they completed their telephone screening interview. Of these, 873 subjects completed a baseline in-person interview and dental examination. RESULTS: A total of 19% of first-stage subjects were edentulous. In a single multiple logistic regression, having a poorer self-rated level of general health was significantly associated with edentulism, as were being poor, older and white. Among the second-stage participants (all of whom were dentate), several prosthetic patterns were observed. For example, a total of 64% of maxillary full denture wearers reported wearing their denture all the time. Participants had also received numerous fixed prosthodontic services. The proportion of subjects with at least one crown varied widely by subject characteristics. CONCLUSIONS: A substantial percentage of non-ideal frequencies of wearing removable prostheses was reported, as were prosthesis-related soreness and broken prostheses. Although we expected and observed an association between having a fixed prosthetic crown and periodontal status, dental fillings, dental attitudes and financial resources, a residual association with race suggests that blacks are much less likely to receive prosthetic crowns. The several possible reasons for this circumstance warrant further investigation.

Coping with tooth pain: a qualitative study of lay management strategies and professional consultation.

This research analyzes transcripts of semi-structured interviews with patients presenting with tooth pain at a rural dental clinic in North Florida. The primary objectives are to identify the strategies patients use to manage their pain and to elucidate the decision-making process leading to the clinic visit. Although respondents understood that their condition was not self-limiting, only about one-half contacted the clinic within several days of the onset of their pain. Most tried one or more lay management strategies.

Evaluation for an observation effect in a prospective cohort study of oral health outcomes.

OBJECTIVES: Evaluation for changes in behavior due to research participants' knowledge that behavior is being observed (also referred to as a Hawthorne effect or reactivity) has received little attention in the dental literature. The Florida Dental Care Study, a prospective, non-randomized, longitudinal study of oral health outcomes, provides some inferential power to evaluate for an effect on dental care use due to participants' knowledge that this behavior was being observed. The purpose of this paper is to document that an observation effect can occur in dental studies, and to estimate its magnitude in four groups that were defined by their typical approach to dental care as stated at baseline: consistent regular attenders (CRAs); inconsistent regular attenders (IRAs); consistent problem-oriented attenders (CPOAs); and inconsistent problem-oriented attenders (IPOAs). METHODS: At baseline, 873 respondents with at least one natural tooth and who were 45 years of age or older participated for an interview and clinical dental examination. Respondents were asked about their dental care use in general and check-up use in particular at 6-month intervals over a period of 24 months. RESULTS: Dental care use in general and check-up use in particular varied across time points and across the four groups of the sample. There was some stimulation in dental care use for the sample overall, but by the 18-to-24-month period, use had returned to baseline levels. In a direction opposite from that hypothesized, results from the CRAs suggested decreased use of dental care over the course of the 24 months of observation. No consistent pattern was evident for the IRAs, CPOAs, or IPOAs. CONCLUSIONS: An observation effect was evident, but was modest in magnitude and differed within and between sub-groups of the sample. While self-selection into dental care user groups is an expected and desirable feature of this design, the size of the user/non-user groups was affected for some subgroups. We conclude that dental care studies with the potential for an observation effect should evaluate for this effect by distinguishing sub-groups of the sample based on their propensity (as stated at baseline) to use dental care. These differential effects across sub-groups should be taken into account as inferences are made.

Taking dental self-care to the extreme: 24-month incidence of dental self-extractions in the Florida Dental Care Study.

OBJECTIVE: A common response to health-related symptoms is to treat oneself in lieu of or prior to seeking formal health care. Among the more extreme forms of dental self-care is dental self-extraction. To our knowledge, no study of the incidence of this behavior has been conducted. The objective of this study was to determine if one form of dental self-care, dental self-extraction, is a real phenomenon, and if so, to determine its incidence. METHODS: The Florida Dental Care Study is a longitudinal study of changes in oral health, whose subjects participated for an interview and clinical examination at baseline and 24 months after baseline. RESULTS: Of the 739 persons who participated through 24 months 176 lost one or more teeth. Of these 176 persons, 13 (7%) extracted one or more of their own teeth. The clinical status at baseline of the self-extracted teeth was consistent with the ability to self-extract. CONCLUSION: The phenomenon of dental self-extraction is real and is not limited to residents of developing nations or geographically isolated areas. Because of the potential for prolonged bleeding or bacterial endocarditis in certain population groups, community health clinicians and officials should be cognizant of this behavior.

Multidimensionality of oral health in dentate adults.

OBJECTIVES: An understanding of the validity and usefulness of self-reported measures (as distinct from clinically determined measures) of oral health is emerging. These self-reported measures include self-rated oral health (SROH). Three objectives were to: (1) describe self-rated oral health in dentate adults, (2) quantify associations between self-rated oral health and other measures of oral health (oral disease and tissue damage, pain and discomfort, functional limitation, and disadvantage), and (3) assess the construct validity of a model of oral health proposed herein. METHODS: The Florida Dental Care Study is a longitudinal study of oral health, which included at baseline 873 subjects who had at least one tooth, were 45 years or older, and who participated for an interview and clinical examination. RESULTS: The prevalence of self-rated oral health decrements was substantial; approximately one fourth of subjects reported their oral health as only fair or poor. Bivariate and multivariate results provided consistent evidence of the construct validity of the proposed model of oral health. Additionally, the salience of one measure of dental appearance suggests that persons may use esthetic cues when rating their oral health. CONCLUSIONS: The proposed multidimensional model of oral health has construct validity. Self-rated oral health is affected by oral disease and tissue damage, oral pain and discomfort, oral functional limitation, and oral disadvantage. These self-reported measures and the proposed model should provide useful information for dental care effectiveness research. General health status has been disaggregated into the "physical" and the "mental;" an additional separation into the "oral" aspects of health seems warranted.

Race differences in the health of elders who live alone.

This investigation was initiated to determine whether older African Americans who live alone are in poorer health than their White counterparts who live under the same circumstances. Data on 5 measures of health were collected in telephone interviews with a stratified random sample of community-dwelling elders (n = 1,189). Analysis of weighted data indicate that there were fewer differences in health by race among older persons who lived alone compared to elders who lived with others. Where racial differences in health did exist among older adults who lived alone, the differences could only sometimes be accounted for by population composition factors that are known to influence health.

Dental health attitudes among dentate black and white adults.

OBJECTIVES: Blacks and poor persons share a greater burden of oral disease and are less likely to seek dental care on a regular basis. The role of dental attitudes and knowledge of services on this circumstance is unclear. The authors quantified group differences in dental attitudes and knowledge of services and related them to regularity of dental care use. METHODS: As part of the baseline phase of The Florida Dental Care Study, a longitudinal study of oral health, 873 respondents who had at least one tooth and who were 45 years or older participated for an interview and a clinical dental examination. Dental care use, seven dental attitudinal constructs, and knowledge of dental services were queried. RESULTS: Forty-five percent of respondents reported going to a dentist only when they have a problem, and 17% of respondents had not seen a dentist in more than 5 years. Ten percent of respondents reported that they had at least one permanent tooth removed by someone other than a dentist (typically, the respondent himself). Blacks and poor persons had more negative attitudes toward dental care and dental health and were less knowledgeable of dental services. Multivariate analyses suggested that dental attitudes were important to understanding the use of dental care services for this diverse group of adults, and that race and poverty contributed independently to dental care use even with dental attitudes taken into account. CONCLUSIONS: Dental attitudes contribute to race and poverty differences in dental care use among adults. The persistence of race and poverty effects with attitudes taken into account suggests that additional explanatory factors contribute as well. These differences may contribute to more prevalent and severe oral health decrements among the same adults who also are more likely to suffer from other health decrements.

Coronal caries, root fragments, and restoration and cusp fractures in US adults.

The Florida Dental Care Study is a longitudinal study of changes in oral health that included at baseline 873 subjects (Ss) who had at least 1 tooth, were 45 years or older, and participated for an interview and examination. Forty-five percent of Ss had active coronal caries; 94% of the coronal carious surfaces were primary decay, and only 6% were secondary/recurrent. Ten percent of Ss had 1 or more root fragments, 16% of Ss had 1 or more teeth with restoration fractures, and 14% of Ss had 1 or more teeth with cusp fractures. Blacks, poor persons, and irregular attenders had more caries, root fragments, and cusp fractures, even though they had significantly fewer teeth. Blacks, poor persons, and irregular attenders were not at increased risk for restoration fractures, probably because fractures were associated with dental care use. These findings regarding caries and restorative treatment needs are consistent with a substantial burden in adult high-risk groups, and are relevant for dental primary health care policy.

Changes in health insurance coverage within rural and urban environments--1977 to 1987.

This study examines changes in the health insurance coverage of the nonelderly population in rural and urban areas between 1977 and 1987, using data from the National Medical Care Expenditure Survey (NMCES) and the National Medical Expenditure Survey (NMES). It was designed to test the hypothesis that differences in the rates of health insurance coverage in rural and urban areas have diminished over time, and to explore the composition of changes in coverage within rural and urban environments. The data suggest that the proportions of the populations that are without health insurance in rural and urban areas have converged since 1977. Although both rural and urban settings witnessed increases in the proportion of their populations without health insurance from any source, urban regions experienced a greater increase than did rural areas. These changes occurred among most subgroups within the population. In no subgroup did the percentage of the population without insurance in urban areas exceed that found in rural areas in either 1977 or 1987.

Job satisfaction of nurses employed in rural and urban long-term care facilities.

Previous investigators have identified residential differences in the job satisfaction of hospital nurses. However, the degree to which the greater job satisfaction of rural nurses can be generalized beyond hospitals to other work settings, including nursing homes, is unknown. The purpose of this research was to examine the job satisfaction of nurses (registered and licensed practical) employed in both rural and urban nursing homes. A total of 281 nurses from 26 participating nursing homes completed a mailed questionnaire that measured the personal and job-specific characteristics of the nurses and the contextual properties of the facilities in which they worked. The data indicated no statistically significant differences in the overall job satisfaction, or on any of the five subscales of the instrument, between rural and urban nurses. However, a pooled multivariate model identified five factors that predicted the job satisfaction of nurses employed in long-term care facilities: the employees' race and personal income; the employees' perception that their supervisor was interested in their career aspirations; the length of time that the nurses had intended to stay at the time of their hiring; and their current intent to leave.

Should intrastate funding formulae for the Older Americans Act include a rural factor?

Most states maintain an Intrastate Funding Formula (IFF) to allocate Older Americans Act funds to planning and service areas within their state. The intention of these formulae is to target resources to those elders in the greatest economic and social need. To achieve this objective, the vast majority of states include measures of age, income, and race in their IFFs. In contrast, the inclusion of a geographic or rural factor is much more controversial. This research was initiated to determine if there was empirical support for the argument that residence influences the need for services after controlling for those factors commonly used by most states in their IFFs. Using data from the Supplement on Aging to the 1984 National Health Interview Survey, the results demonstrate that residing in a nonmetropolitan area increases the likelihood of poor health and the need for services after controlling for age, income, and race. Results also indicate that collectively the four predictor variables account for a very small proportion of the variance in need.

Rural health networks in Florida.

This article describes the development of rural health networks in Florida, which has adopted formal policies to support these networks. First, the history and content of the relevant legislation are described. The current networks are identified and their development to date summarized. Finally, a detailed case study is employed to outline the steps taken to establish one network.

Perceived need for dental care in dentate older adults.

Previous studies have observed a substantial difference between need for dental care as determined by professional dental examiners (determined by disease presence) and that reported by potential dental patients (which may or may not be based on perceived disease presence). In this study of community-dwelling dentate older adults a substantial difference was also observed. To explore the role that factors other than disease presence may have in determining perceived current need for dental care, subjects were queried about their current oral signs, oral symptoms, psychosocial impacts from oral disease, and other factors hypothesised as affecting current need for dental care. When reporting perceived current need, subjects apparently were not responding to overall assessments of their dental health or periodontal health; rather, they were responding to specific oral signs and symptoms, and their effects. In a multivariate model, dental pain was most strongly associated with perceived need, followed by the psychosocial effects of oral diseases, reported presence of cavities, and reported presence of loose teeth. However, substantial percentages of persons reported oral signs, symptoms, and effects that would be judged professionally as sufficient for reporting a current need for dental treatment, yet did not report a need. With oral signs and symptoms accounted for, persons with less discretionary income and those who were less satisfied with their last dental visit were actually more likely to perceive a current need for dental care.(ABSTRACT TRUNCATED AT 250 WORDS)

Residential differences in the use of formal services prior to entering a nursing home.

The relationship between place of residence and use of formal services prior to entering a nursing home was examined in a sample of older persons within 30 days of admission. There were no residential differences in the percent reporting the use of formal services prior to admission. Among those who had been receiving services, there were no residential differences in the number of services received, the kinds of services used, or the average length of time services had been received. Residents of rural facilities were more apt to indicate that needed services were not available in their communities.

Determinants of the uncompensated care burden of rural and urban hospitals in Florida.

It has been projected that over the next decade as many as 700 hospitals will close due to financial pressures created at least in part by the problem of uncompensated care. Many analysts contend that smaller, rural hospitals will be disproportionately represented among those which close. This investigation uses data collected from over 14,000 inpatient records from 130 representative hospitals in Florida to examine the degree to which rural hospitals experience an uncompensated care problem which differs in source, or magnitude, from that experienced by urban institutions. The analyses show that 150 days following the provision of service, the mean per capita outstanding amount was $18 higher for patients seen in rural hospitals than those seen in urban hospitals. Further, the odds of a rural hospital patient having some outstanding balance 150 days after service had been rendered ranged from 1.2 to 1.3 times those for patients seen in urban hospitals. The location difference is not eliminated by controlling for sociodemographic differences of the patients or the circumstances surrounding the type and/or source of admission. The single most important predictor of having outstanding hospital charges is possession of health insurance. Patients with no coverage are 38.6 times more likely to have some nonzero outstanding balance than patients with some form of insurance coverage. After controlling for sociodemographic, economic, and circumstances surrounding admission, the odds increase from 38.6 to 73.6. The critical role played by insurance is further evidenced by noting that the odds of someone with third party insurance coverage having an unresolved amount greater than or equal to $250 is only .024 and only slightly higher (.048) for government coverage.

Inpatient transfers and uncompensated care.

A number of commentators have recently argued that the practice of patient dumping is on the increase. While the evidence in support of that contention tends to be anecdotal, it has reached a volume sufficient to precipitate legislative action. In this article, we will differentiate the concepts of patient transfer and dump and present an empirical examination of a sample of inpatient transfers including descriptions of patient, hospital, episode, and compensation characteristics.