Pain and fatigue as mediators of the relationship between mobility aid usage and depressive symptomatology in ambulatory individuals with SCI.

STUDY DESIGN: Cross-sectional cohort study. OBJECTIVES: To investigate a mediational model where pain (intensity and interference) and fatigue mediate the relationship between the use of mobility aids and moderate-to-severe depressive symptomatology among ambulatory participants with spinal cord injury (SCI). SETTING: A medical university in the southeastern United States. METHODS: Ambulatory adults (N=652) with chronic SCI responded to a mail-in survey. The Patient Health Questionnaire-9 was used to assess moderate-to-severe depressive symptomatology. The Brief Pain Inventory was used to assess pain intensity and interference, and the Modified Fatigue Impact Scale-5-item version was used to assess fatigue. Participants self-reported use of mobility aids. RESULTS: On examining mobility aids used for ambulation, 65% were found to have used at least one aid. Severe pain intensity was reported by 11%, and 14% reported severe pain interference. Disabling fatigue was reported by 10% of the participants. Twenty-one percent (n=138) reported moderate-to-severe levels of depressive symptoms. On examining the relationships between mobility aids and depressive symptomatology, using people as a mobility aid was associated with increased odds of depressive symptomatology (2.6) and always using a wheelchair was associated with lower odds (0.3). However, these relationships were no longer significant after controlling for the mediating variables pain intensity, pain interference and fatigue. CONCLUSIONS: Pain and fatigue mediate the relationship between usage of certain mobility aids and depressive symptomatology. The use of people to assist in ambulation is associated with greater odds of moderate-to-severe depressive symptomatology, while always using a wheelchair is associated with lower odds.

Liaison old age psychiatry service in a medical setting: description of the newcastle clinical service.

Liaison Old Age Psychiatry services (LOAP) have begun to emerge in the UK and further development of the service is supported by the latest health policies. Since qualitative and quantitative studies in this area are lacking, we have undertaken a detailed quantitative prospective review of referrals to the Newcastle LOAP to evaluate the clinical activity of the service. We report high referral rates and turnover for the LOAP service. Reasons for referral are diverse, ranging from requests for level of care and capacity assessments and transfer to other clinical services to management of behaviour, diagnosis, and treatment. We outline the value of a multidisciplinary model of LOAP activity, including the important role of the liaison nursing team, in providing a rapid response, screening, and followup of high number of clinical referrals to the service.

Falls in individuals with incomplete spinal cord injury.

STUDY DESIGN: Mail survey of participants with incomplete spinal cord injury (SCI). OBJECTIVE: To describe the incidence, circumstances, consequences, and perceived contributory factors associated with falls among ambulatory individuals with incomplete SCI. SETTING: Southeast region of the United States. METHODS: A survey instrument was developed largely from existing measures and mailed to individuals with incomplete SCI to collect self-reported information on participant characteristics and fall-related variables. RESULTS: Seventy-five percent of study participants sustained at least one fall over the previous year. Even though most injuries were minor, 18% of fallers sustained a fracture and 45% reported reduced ability to get out into the community and engage in productive activity. Factors perceived to contribute to falls most often were decreased strength in the trunk and lower extremities, loss of balance, and hazards in the environment. CONCLUSIONS: Falls occur frequently and often have significant consequences among ambulatory individuals with SCI. These data may assist rehabilitation professionals to identify those at risk and implement fall prevention strategies. SPONSORSHIP: This project was supported by a grant from the South Carolina Spinal Cord Injury Research Fund Grant # 0703.

US graduate medical education, 2000-2001.

For the last three quarters of a century, the American Medical Association's national collection of graduate medical education (GME) data has evolved in its scope and methods. This year's GME survey involved new technology. The National GME Census for 2000-2001, jointly administered by the American Medical Association and the Association of American Medical Colleges, was part of an Internet-based product called GME Track. Because of technical problems, data collection was less complete than in previous years. Similar to the 1999-2000 survey, we observed an increase in the number of subspecialty programs, with 79 more than last year (2.1% increase), and a decrease in the number of specialty programs, with 40 (0.9%) fewer. Parallel to this continuing trend was a decrease in the number of graduates of US medical schools who were matched into primary care residencies, particularly family practice programs (20% decrease compared with 1996-1997). The number of graduates of osteopathic medical schools training in allopathic programs continued to rise, increasing 7.9% from last year. Numbers of Hispanic and Asian graduates from US allopathic medical schools (USMDs) in graduate year 1 (GY1) positions increased numerically to 887 and 2356, respectively, and proportionally by 7.2% and 17.3%, respectively. Although the number of white USMDs in GY1 positions increased, their proportion decreased slightly among those with known race or ethnicity from 72.2% to 71.7%, and the number of black USMD GY1 residents, numbering 859, declined from the previous year. Although we observed an overall decline in the average number of on-duty hours expected of residents in their first year in a program (from 55 in 1996-1997 to 54 in 2000-2001; P<.001), the average number of hours reported by the majority of programs that typically report the most on-duty hours did not decrease. The issues of resident work hours and the diversity and specialty distribution of the physician workforce continue to foster debate.

US graduate medical education, 1999-2000.

This report examines data collected through the American Medical Association Annual Survey of Graduate Medical Education Programs for 1999-2000 and compares these data with similar data collected during the past several years. The number of resident physicians enrolled during 1999-2000 was 606 more than during the previous year; graduates of US osteopathic medical schools (USDOs) had the greatest proportional increase (5.2%). The number of physicians entering graduate medical education (GME) for the first time in 1999-2000 (n = 22,320) also increased, with the number of USDOs increasing the most, by 14.5%, followed by international medical graduates (IMGs) at 6.5%. Between academic years 1998-1999 and 1999-2000, the number of physicians with prior US GME occupying first-year positions for which prior GME was not required (GY1 positions) increased by more than 300 (12%). Compared with graduates of US allopathic and osteopathic medical schools (USMGs), IMGs were more likely to seek additional training after graduating from a program. However, this was not true of IMGs who were US citizens or who had been naturalized or had permanent residency status. For the second year in a row, the number of white graduates of US allopathic medical schools (USMDs) entering GME has declined (2.0%), while the number of Hispanic GY1 USMDs has increased by 10.5%. The number of Asian GY1 USMDs increased steadily (11.0%) but the number of blacks decreased by 7.1% from 1998-1999. Growth continues, both in numbers and in heterogeneity of physicians in training, and must be considered in the future development of policy to guide US GME. JAMA. 2000;284:1121-1126

Minority and nonminority pediatricians' care of minority and poor children.

BACKGROUND: Although it has been established that minority physicians tend to see more minority and more poor or uninsured patients, pediatrics as a specialty has not been studied in this regard. OBJECTIVE: To determine if minority pediatricians disproportionately provide care to minority children and to poor and uninsured children, relative to nonminority pediatricians, while controlling for possible confounding variables (socioeconomic background, sex, use of non-English languages in practice, and subspecialty training). METHODS: In 1996, a stratified random sample of 1044 pediatricians, half of whom were underrepresented minorities (URMs) (African, Native, and Mexican Americans, mainland Puerto Ricans, and other Hispanics) and half of whom were Asian or Pacific Islanders, commonwealth Puerto Ricans, and whites (non-URMs), were surveyed about personal, practice, and patient characteristics. RESULTS: Multivariate analyses reveal that, independent of other variables, being a URM pediatrician is significantly (P = .001) and positively associated with caring for a greater proportion of minority and Medicaid-insured or uninsured patients. Underrepresented minority pediatricians saw 24 percentage points more minority patients and 13 percentage points more Medicaid-insured or uninsured patients than did non-URM pediatricians. CONCLUSIONS: Compared with what non-URM pediatricians report, URM pediatricians report caring for significantly (P =.001) more minority and poor and uninsured patients. Given the few pediatricians who are URM, non-URM pediatricians should be adequately prepared to provide care for minority patients, as the proportion of minority children is high and will be increasing significantly in the next several years. Most important, efforts to ensure a racially and ethnically diverse health care workforce should be greatly enhanced, as its diversity, and hence representativeness, will improve the health care system for all Americans.

Practice of pediatric pulmonology: results of the Future of Pediatric Education Project (FOPE)

In 1996, the Future of Pediatric Education (FOPE) Project of the American Academy of Pediatrics (AAP) developed surveys to describe the nature of pediatric practices, recent trends in clinical practice, and anticipated workforce needs for both pediatric generalists and pediatric sub-specialists. A survey was specifically developed to describe the features of pediatric pulmonology as self-reported by pediatric pulmonologists. The survey was distributed to members of the AAP Pulmonology Section, the Pediatric Assembly of the American Thoracic Society, and certified pediatric pulmonologists recognized by the American Board of Pediatrics. Of the 535 respondents (67% of those invited to respond), the responses of 388 certified and 94 trained but not board-certified pulmonologists were included in the results. The characteristics of certified and non-certified respondents were the same for most survey questions. Clinical activities occupy 73 +/- 29% of professional time. Most pulmonologists work in urban, inner city, or suburban settings and 85% are affiliated with a medical school. One third are in private practice. As a group, research activities occupy less than 15% of their time. Most pediatric pulmonologists maintain a referral practice and use physician extenders to provide care. Patients with asthma and cystic fibrosis comprise 60-70% of patient volume. Both the volume and complexity of patients are increasing, as is competition for pediatric sub-specialty services. Pediatric pulmonary practices vary in size and in volume of patients that they manage in various settings. Forty percent of respondents identify allergists and other pediatric pulmonologists as sources of competition. Sixty-nine percent of respondents do not believe that there is a current need for additional pediatric pulmonologists in their respective communities. Only 15% of respondents plan to retire in the next decade.

The respective racial and ethnic diversity of US pediatricians and American children.

BACKGROUND: Much effort has been directed toward increasing the training of physicians from underrepresented minority groups, yet few direct comparisons have examined the diversity of the racial/ethnic backgrounds of the physicians relative to the patient populations they serve, either currently or into the future. This has been particularly true in the case of pediatrics, in which little information has emerged regarding the racial/ethnic backgrounds of pediatricians, yet evidence points to ever-growing diversity in the US child population. OBJECTIVE: We embarked on a comparative analysis to examine trends in the racial and ethnic composition of pediatricians vis-a-vis the patient population they serve, America's infants, children, adolescents, and young adults. METHODS: Data on US pediatricians sorted by racial/ethnic group came from Association of American Medical Colleges distribution data and is based on the cohort of pediatricians graduating from US medical schools between 1983 and 1989 extrapolated to the total number of pediatricians actively practicing in 1996. Data on the demographic diversity of the US child population came from the US Census Bureau. We derived pediatrician-to-child population ratios (PCPRs) specific to racial/ethnic groups to measure comparative diversity between and among groups. RESULTS: Our results show that the black PCPR, currently less than one third of the white PCPR, will fall from 14.3 pediatricians per 100 000 children in 1996 to 12 by 2025. The Hispanic PCPR will fall from 16.9 in 1996 to 9.2 in 2025. The American Indian/Alaska Native PCPR will drop from 7.8 in 1996 to 6.5 by the year 2025. The PCPR specific to the Asian/Pacific Islander group will decline from 52.9 in 1996 to 26.1 in 2025. For whites, the PCPR will increase from 47.8 to 54.2 during this period. For 1996, each of the 5 PCPRs is significantly different from the comparison ratio. The same is true for 2025. For the time trend comparison (between 1996 and 2025), there is a significant difference for each ratio except for American Indian/Alaska Native. CONCLUSION: The racial and ethnic makeup of the US child population is currently far more diverse than that of the pediatricians who provide their health care services. If child population demographic projections hold true, and no substantial shifts transpire in the composition of the pediatric workforce, the disparities will increase substantially by the year 2025.

Providing pediatric subspecialty care: A workforce analysis. AAP Committee on Pediatric Workforce Subcommittee on Subspecialty Workforce.

OBJECTIVE: To provide a snapshot of pediatric subspecialty practice, examine issues pertaining to the subspecialty workforce, and analyze subspecialists' perspective on the health care market. BACKGROUND: Before the effort of the Future of Pediatric Education II (FOPE II) Project, very little information existed regarding the characteristics of the pediatric subspecialty workforce. This need was addressed through a comprehensive initiative involving cooperation between subspecialty sections of the American Academy of Pediatrics and other specialty societies. METHODS: Questionnaires were sent to all individuals, identified through exhaustive searches, who practiced in 17 pediatric medical and surgical subspecialty areas in 1997 and 1998. The survey elicited information about education and practice issues, including main practice setting, major professional activity, referrals, perceived competition, and local workforce requirements. The number of respondents used in the analyses ranged from 120 (plastic surgery) to 2034 (neonatology). In total, responses from 10 010 pediatric subspecialists were analyzed. RESULTS: For 13 of the subspecialties, a medical school setting was specified by the largest number of respondents within each subspecialty as their main employment site. Direct patient care was the major professional activity of the majority of respondents in all the subspecialties, with the exception of infectious diseases. Large numbers of subspecialists reported increases in the complexity of referral cases, ranging between 20% (cardiology) and 44% (critical care), with an average of 33% across the entire sample. In all subspecialties, a majority of respondents indicated that they faced competition for services in their area (range: 55%-90%; 71% across the entire sample); yet in none of the subspecialties did a majority report that they had modified their practice as a result of competition. In 15 of the 17 subspecialties, a majority stated that there would be no need in their community over the next 3 to 5 years for additional pediatric subspecialists in their discipline. Across the entire sample, 42% of respondents indicated that they or their employer would not be hiring additional, nonreplacement pediatric subspecialists in their field in the next 3 to 5 years (range: 20%-63%). CONCLUSION: This survey provides the first comprehensive analysis to date on how market forces are perceived to be affecting physicians in the pediatric subspecialty workforce. The data indicate that pediatric subspecialists in most areas are facing strong competitive pressures in the market, and that the market's ability to support additional subspecialists in many areas may be diminishing.

Analysis of workforce, distribution of care, and practice preference in pediatric plastic surgery.

To determine the future needs in manpower for pediatric care as it relates to pediatric specialists, a study was conducted by the American Academy of Pediatrics to see the needs of manpower that will provide access of pediatric care to all. A pediatric plastic surgery survey was set in the form of a list of questions that was mailed to the respective societies with pediatric plastic surgeons as members. The survey was reviewed, and the results were studied. The outcome is presented in the form of findings related to the overall practice of plastic surgery. Based on the percentage of pediatric care that is provided, there were two types of pediatric plastic surgeons. Those with the high percentage of pediatric care tend to stay near health science centers; however, both groups tend to spend time (each to a different extent) tending to other plastic surgery problems. Today we have adequate access to care in the health system for pediatric plastic surgery problems despite the shift in the health care environment. Managed care continues to use the pediatrician as a "gatekeeper" in determining the overall access for patients with problems related to pediatric plastic surgery.

General pediatricians, pediatric subspecialists, and pediatric primary care.

OBJECTIVE: To assess the respective roles of general pediatricians and pediatric subspecialists in the provision of primary pediatric care. DESIGN AND METHODS: A practice characteristics questionnaire that included questions about primary care was sent to a random sample of 1616 board-certified and board-eligible active Fellows of the American Academy of Pediatrics; 1145 (70.9%) responded. Analyses pertain to those pediatricians who provided ambulatory patient care and were not in graduate medical education training at the time of the survey. Respondents were divided into 2 groups for purposes of analysis: the 527 pediatricians whose practice was primarily in general pediatrics (defined as 80% of time spent in general pediatrics or any time spent in adolescent medicine) and the 213 pediatricians whose practice was subspecialty focused (all others). These groups were then further stratified according to whether they provided primary care. The resultant subgroups contained 518 general pediatricians and 98 subspecialists who provided primary care. RESULTS: Among the entire sample, general pediatricians indicated that general pediatricians provide 93% of the primary care delivered by their practice and that pediatric subspecialists provide 2% of the primary care. In contrast, pediatric subspecialists reported that general pediatricians provide 53% of the primary care delivered by their practice and that subspecialists provide 32% of such care (P<.001). Among the subsample of pediatricians who provide primary care, general pediatricians reported delivering 88% of the primary care received by their patients and subspecialists reported delivering 74% of the primary care received by their patients (P<.001). CONCLUSION: Perspectives on the degree to which pediatric subspecialists provide primary pediatric care vary depending on generalist vs subspecialist self-identification.

An interdisciplinary educational approach to assessing the health care and health educational needs of the elderly in a South Carolina community.

This article describes work from an allied health project grant that resulted in an interdisciplinary geriatric educational experience for health professions faculty and students (health information administration, occupational therapy, physical therapy, and health professions education) at an academic health sciences center. The educational experience centered on the process of designing, administering, and analyzing the results of a comprehensive needs assessment for clients attending a senior citizen center. This process enabled faculty and students to integrate education, service, and research activities into their curricula, and to work as an interdisciplinary team in assessing the health care needs of elderly adults in the community.

Trends in practice characteristics: analyses of 19 periodic surveys (1987-1992) of Fellows of the American Academy of Pediatrics.

OBJECTIVE: To examine 6 years of practice characteristics data of Fellows of the American Academy of Pediatrics (AAP), focusing on sex differences for specialty area, primary activity, practice setting, and practice location. METHODS: We analyzed data from 19 Periodic Surveys that were fielded between 1987 and 1992. The Periodic Survey is used to survey AAP members regularly about current issues in pediatric practice. There are no duplicate respondents in these analyses of the first 19 Periodic Surveys. We collapsed the 19 surveys into the years in which they were fielded, and analyzed sex differences for each of the 6 years. In addition, we ran logistic regressions on several questions, including all 16 868 respondents, to examine how the characteristics of the specialty have been affected by the increase in the number of female pediatricians, controlling for survey year, age of respondents, and specialty area practiced. RESULTS: The proportion of nonresident AAP members who are female has grown throughout the 6 years; in 1987, 26.9% were female, and in 1992, 36.4% were female. For 5 of the 6 years there were sex differences in specialty area, usually concerning pediatric subspecialties. Substantial sex differences occurred in primary activity, in which each year women were more likely than men to be salaried. Men were more often in group practices, whereas women were generally more likely to practice in hospitals or clinics. Logistic regression demonstrated that there are sex differences in practice characteristics across time, but there is also a substantial change in practice characteristics accountable to survey year, eg, a pediatrician of either sex was 75% more likely to be salaried in 1992 than in 1987. CONCLUSIONS: Throughout the 6-year period, AAP members became increasingly more likely to practice general pediatrics, to be salaried, and to be younger-all effects independent of sex, all effects stronger for females. Rapid transformations in the health care system will likely reduce current sex differences in practice characteristics of the future.

The relationship of indebtedness, race, and gender to the choice of general or subspecialty pediatrics.

BACKGROUND: Little research has examined indebtedness and the choice of continued subspecialty training. Concerns about a decline in the proportion of primary care physicians obliges medical educators to understand factors that influence the choice of subspecialty training. METHOD: Survey data on 437 pediatricians who graduated between the years 1981 and 1987 were collected in 1991. Logistic regression was used to examine the influences of sex, race, graduation year, type of medical school, and educational debt (adjusted for inflation) on whether a pediatrician had trained in a subspecialty. RESULTS: Three variables were associated with subspecialty training. Men and whites were significantly more likely to have trained in subspecialties, as were earlier graduates. Type of medical school and debt did not enter the equation. CONCLUSION: Other variables were found to be more influential than indebtedness in the career decisions of primary care and subspecialty pediatricians. Distinguishing between subspecialties that have noticeably higher incomes and those that serve to enhance primary care pediatrics may be illuminating. That men and whites were more likely to train in subspecialty pediatrics suggests that financial considerations, if present, may be masked under other cultural and societal factors.

Pediatric subspecialty training, certification, and practice: who's doing what.

OBJECTIVE: To examine the extent of pediatric subspecialty training, certification, and practice among general and subspecialty pediatricians and to determine how the diversity of pediatric careers may affect physician workforce supply estimates. METHOD: A sample of 4,000 self-designated pediatricians and pediatric subspecialists from the American Medical Association's Physician Masterfile were surveyed in 1991 by the American Academy of Pediatrics. Seventy-six percent of the sample responded to the 6-page questionnaire on practice characteristics, training, and demographic information. RESULTS: Two-thirds of pediatricians are not subspecialty trained (66.3%), 15.1% are certified subspecialists, 11.3% are trained but not subboard certified, and 7.3% are subspecialty trained in an area with no certification exam. Subspecialty training did not always predict subspecialty practice; 19% of pediatricians without subspecialty training spend some time in a subspecialty, and 13% of those who are subspecialty trained practice general pediatrics exclusively. Certified subspecialists and those who cannot as yet become certified are most likely to practice their subspecialty. One-fourth of those trained in a certifiable subspecialty but who remain uncertified practice general pediatrics exclusively. The proportion of direct patient care time spent overall, and the proportion of direct patient care time spent in the subspecialty are also related to subspecialty certification and training/practice consistency. CONCLUSION: Pediatric workforce supply projections should incorporate more than certification and training information in calculating estimates, as the practice of general and subspecialty pediatrics is very diverse and accommodating of integrative styles.

The effect of family on the work lives of married physicians: what if the spouse is a physician, too?

Using data from a national survey of pediatricians, this study examines the effect of family life on the career choices of 1,782 married pediatricians, one-quarter of whom were in dual-physician marriages. We hypothesized that marriage to physicians would affect the work lives of male pediatricians much as parental responsibility does for female pediatricians. Logistic and multiple regression models confirmed that marriage to physicians and the presence of children affected career decisions of female pediatricians. In addition, male pediatricians in dual-physician marriages worked significantly fewer hours than other married male pediatricians, although responses to more subjective questions indicated that male pediatricians' perceptions of accommodation for the family may not match actual adjustments in work effort.