Medicare Support for Dental and Podiatry Graduate Medical Education Programs

IMPORTANCE

Oral health care faces ongoing workforce challenges that affect patient access and outcomes. While the Medicare program provides an estimated $14.6 billion annually in graduate medical education (GME) payments to teaching hospitals, including explicit support for dental and podiatry programs, little is known about the level or distribution of this public investment in the oral health and podiatry workforce.

OBJECTIVE

To examine Medicare GME payments to teaching hospitals for dental and podiatry residents from 1998 to 2018, as well as the distribution of federal support among states, territories, and the District of Columbia.

DESIGN, SETTING, AND PARTICIPANTS

This cross-sectional study was conducted using data from 1252 US teaching hospitals. Data were analyzed from May through August 2020.

EXPOSURES

Dental and podiatry residency training.

MAIN OUTCOMES AND MEASURES

Medicare dental and podiatry GME payments were examined.

RESULTS

Among 1252 teaching hospitals, Medicare provided nearly $730 million in dental and podiatry GME payments in 2018. From 1998 to 2018, the number of residents supported more than doubled, increasing from 2340 residents to 4856 residents, for a 2.1-fold increase, while Medicare payments for dental and podiatry GME increased from $279 950 531 to $729 277 090, for a 2.6-fold increase. In 2018, an estimated 3504 of 4856 supported positions (72.2%) were dental. Medicare GME payments varied widely among states, territories, and the District of Columbia, with per capita payments by state, territory, and district population ranging from $0.05 in Puerto Rico to $14.24 in New York, while 6 states received no support for dental or podiatry residency programs.

CONCLUSIONS AND RELEVANCE

These findings suggest that dental and podiatry GME represents a substantial public investment, and deliberate policy decisions are needed to target this nearly $730 million and growing investment to address the nation's priority oral and podiatry health needs.

A commentary on podiatry during the Covid-19 pandemic : Podiatry during the Covid-19 pandemic

BACKGROUND

The arrival of the novel coronavirus (SARS-CoV-2) has impacted the many aspects of modern life, especially, in the immediate term, the delivery of healthcare.

CONTEXT

This commentary examines the profession of podiatry and how it has adapted and responded to the emerging crisis. It focusses on but is not exclusive to the position in the United Kingdom (UK) and the edicts and direction from the UK Government.

PODIATRY ROLES DURING THE PANDEMIC

It describes the role of podiatry in the pandemic and highlights the deployment of podiatry resources to fight the pandemic beyond traditional podiatric practice. It also looks at the shift from conventional consultation to digital solutions for managing patients in an effort to achieve the goals of maintenance of foot health whilst reducing the spread of the virus. The commentary summarises the emerging data related to a possible foot related presentation of the coronavirus.

CONCLUSION

The podiatry profession proved its flexibility and adaptability during the pandemic, to adjust rapidly to ensure that patients were able to access treatment to reduce risk of infection, ulceration and amputation. Dermatological presentations on the feet have been associated with Covid-19 in adolescents as is often the case in viral infections. CPD webinars to support clinicians and manage and prevent the spread of Covid-19 have been widely disseminated along with algorithms to ensure that patients that need treatment are being treated appropriately. Podiatrists have embraced remote technology to ensure that patients are correctly and safely triaged and, signposted and given appropriate self-care advice. MSK podiatrists have the ability to play an intrinsic role within the post discharge rehabilitation pathway.

Factors influencing Australian podiatrists' behavioural intentions to adopt a smart insole into clinical practice: a mixed methods study

BACKGROUND

Diabetes is the leading cause of lower limb amputation in Australia, costing the Australian health care system an estimated A$1.6 billion annually. Podiatrists are the primary foot health care provider in Australia. Research suggests that health professional attitudes can impact patient utilisation of e-health technologies, such as wearable foot monitoring devices aimed at preventing foot ulceration. The aim of this study was to explore factors that impact the intentions of Australian podiatrists to adopt smart insole foot monitoring technology.

METHODS

A mixed methods explanatory sequential design was undertaken. One hundred and eleven Australian podiatrists completed an online version of the validated Unified Theory of Acceptance and Use of Technology (UTAUT) questionnaire. Multiple regression analysis was used to determine the strongest predictive model of podiatrists' behavioural intention to adopt technology. Additionally, two focus groups were conducted, and thematic analysis was performed to explore podiatrists' perceived barriers and enablers to smart insole adoption.

RESULTS

One hundred and eleven Australian podiatrists completed the online UTAUT questionnaire. The majority of respondents practiced in the private sector (58.6%) and were female (50.5%), with Victoria the most common practice location (39.6%). Significant positive correlations existed between behavioural intention and six psychosocial domains including performance expectancy (r = 0.64, p < 0.001), effort expectancy (r = 0.47, p < 0.001), attitude (r = 0.55, p < 0.001), social influence (r = 0.45, p < 0.001), facilitating conditions (r = 0.36, p < 0.001), and self-efficacy (r = 0.30, p < 0.002). Multiple regression analysis determined that performance expectancy alone was most predictive of behavioural intention to adopt a smart insole into clinical practice (adjusted R2 = 42%, p < 0.001). Qualitative analyses revealed that podiatrists believed that the insole would increase patient knowledge, engagement and self-efficacy. However, concerns were raised about cost, footwear issues and the device's utility with elderly and remote populations.

CONCLUSIONS

Performance expectancy was the most important psychosocial factor predicting the intentions of Australian podiatrists to adopt smart insole foot monitoring technologies. While Australian podiatrists are open to adopting smart insoles into clinical practice, evidence of the device's efficacy is a precursor to adoption. Other perceived barriers to adoption including device cost, compatibility with off-loading, footwear issues and patient age also need to be addressed prior to implementation and clinical adoption.

Foot health of Aboriginal and Torres Strait Islander Peoples in regional and rural NSW, Australia

BACKGROUND

Foot health of Aboriginal and Torres Strait Islander Australians' has not been established. Additionally, studies have shown that there is a lack of engagement of this population with general preventive foot care services. The aim of this study was to establish foot health in Aboriginal and Torres Strait Islander people attending two recently developed, culturally safe podiatry services in rural and regional New South Wales (NSW), Australia. Secondarily the relationship between self-perceived foot health and some medical and demographic characteristics was investigated.

METHODS

This descriptive cross-sectional study included participants attending the culturally safe foot health care services managed by the University of Newcastle on the Central Coast or in Wellington, both located in NSW, Australia. At the consultation, participants completed the Foot Health Status Questionnaire (FHSQ) with the assistance of an Aboriginal health care worker, underwent basic vascular and neurological screening, and podiatric treatment.

RESULTS

A total of 111 Aboriginal and Torres Strait Islander Australians (48 from the Central Coast, and 63 from Wellington) were included. FHSQ scores for pain (75.7 ± 26.8), function (80.2 ± 25.2), footwear (53.9 ± 33.4), and general foot health (62.0 ± 30.9) were generally good, but below the optimal score of 100. The presence of diabetes (n = 39 of 111 participants or 35.1%) was associated with lower levels of self-perceived foot function (r = - 0.20, n = 107, p = 0.04).

CONCLUSION

We found that community-based foot health care services that are culturally safe are utilised by Aboriginal and Torres Strait Islander Peoples not currently at high risk of foot complications. This supports the use of culturally safe foot care services to improve engagement with preventative foot care. Future research should continue to be driven by Aboriginal and Torres Strait Islander Peoples and investigate ways to implement additional screening measures and undertake prospective evaluation of the impact of such services on health related outcomes in these communities.

A Tale of Two Eras: Mining Big Data from Electronic Health Records to Determine Limb Salvage Rates with Podiatry

AIMS/HYPOTHESIS

Diabetic foot complications remain very prevalent in the US and worldwide, and a major risk for devastating amputations. We evaluated the impact of establishing a fully integrated and specialized Podiatry service into a large tertiary academic health system to implement structured and targeted preventative foot care on limb salvage rates.

METHODS

Cross-sectional cohorts' data mining analysis was conducted of all encounters for diabetes and any foot complications between 2000-2005 and 2010-2015, preceding and after full implementation of podiatry service, respectively. The primary outcome was the change in major non-traumatic lower extremity amputations. Secondary outcomes included minor non-traumatic lower extremity amputations, other diabetic foot complications, limb salvage procedures as documented by procedural coding, and location (outpatient, inpatient, ED) of service rendered.

RESULTS

We analyzed 100 million patient encounters that met the above criteria. Compared with the initial cohort, integration of specialized podiatry services resulted in a significant decrease in the number of major amputations from 127 to 85/year (p<0.05), and halved the amputations rate from 0.004% to 0.002% (p<0.05). Rates of minor lower extremity amputations remained unchanged (p>0.10), while the rates of preventative procedures including foot ulcer debridement doubled (0.0002% to 0.0004% ; p<0.03). Diagnoses of diabetic foot complications increased significantly (p<0.05) and shifted toward the outpatient setting.

CONCLUSION

Full integration of specialized Podiatry service led to a significant decrease in major amputation rates, supporting teamwork between podiatry and diabetes health-care providers is essential to performing timely diabetic foot complications management, preventative procedures leading to limb salvage, and a shift in the care location.

Foot Conditions among Homeless Persons: A Systematic Review

Introduction

Foot problems are common among homeless persons, but are often overlooked. The objectives of this systematic review are to summarize what is known about foot conditions and associated interventions among homeless persons.

Methods

A literature search was conducted on MEDLINE (1966–2016), EMBASE (1947–2016), and CINAHL (1982–2016) and complemented by manual searches of reference lists. Articles that described foot conditions in homeless persons or associated interventions were included. Data were independently extracted on: general study characteristics; participants; foot assessment methods; foot conditions and associated interventions; study findings; quality score assessed using the Downs and Black checklist.

Results

Of 333 articles screened, 17 articles met criteria and were included in the study. Prevalence of any foot problem ranged from 9% to 65% across study populations. Common foot-related concerns were corns and calluses, nail pathologies, and infections. Foot pathologies related to chronic diseases such as diabetes were identified. Compared to housed individuals across studies, homeless individuals were more likely to have foot problems including tinea pedis, foot pain, functional limitations with walking, and improperly-fitting shoes.

Discussion

Foot conditions were highly prevalent among homeless individuals with up to two thirds reporting a foot health concern, approximately one quarter of individuals visiting a health professional, and one fifth of individuals requiring further follow-up due to the severity of their condition. Homeless individuals often had inadequate foot hygiene practices and improperly-fitting shoes. These findings have service provision and public health implications, highlighting the need for evidence-based interventions to improve foot health in this population. An effective interventional approach could include optimization of foot hygiene and footwear, provision of comprehensive medical treatment, and addressing social factors that lead to increased risk of foot problems. Targeted efforts to screen for and treat foot problems could result in improved health and social outcomes for homeless individuals.

Body mass index and health service utilisation in the older population: results from The Irish Longitudinal Study on Ageing

BACKGROUND

obesity is associated with higher healthcare costs in older people; however, estimates are predominantly based on the use of primary and secondary services. Our objective was to estimate the effect of overweight and obesity on the use and cost of allied health services among middle-aged and older people.

METHODS

the study used data from The Irish Longitudinal Study of Ageing (TILDA), a nationally representative study of adults aged ≥50 sampled using multistage stratified clustered sampling, which included objective measures of height and weight. Body mass index was categorised as normal (18.5-24.99 kg/m(2)), overweight (25.00-29.99 kg/m(2)), moderate obesity (30.00-34.99 kg/m(2)), severe obesity (35.00-39.99 kg/m(2)) or morbid obesity (≥40 kg/m(2)). Participants were asked about a range of allied health services including dietetic services, public health nurse visits, chiropody and home help. Adjusted seemingly unrelated biprobit models were used to account for unobserved heterogeneity associated with the use of services.

RESULTS

among 5,841 participants, 77.6% (95% CI = 76-79%) were overweight or obese (n = 4,534). All classes of obesity were significantly associated with higher general practitioner service use (P < 0.05). Moderate and severe obesity were associated with increased use of out-patient services, while only moderate obesity was associated with increased hospital admissions (P < 0.05). Moderate and severe obesity were significantly associated with chiropody service use (P < 0.05) with an estimated annual cost of €919,662. Morbid obesity was associated with dietetic service use (P < 0.001) with an annual cost of €580,013.

CONCLUSION

given these costs and improvements in life expectancy, an increasingly obese older population presents new challenges for healthcare delivery.

Influence of podiatry on orthopedic surgery at a level I trauma center

Level I trauma centers frequently see trauma at or below the ankle, which requires consultation with the orthopedic surgery department. However, as podiatry programs begin to firmly establish themselves in more Level I trauma centers, their consultations increase, ultimately taking those once seen by orthopedic surgery. A review of the literature demonstrates that this paradigm shift has yet to be discussed. The purpose of this study was to determine how many, if any, lower extremity fracture consultations a newly developed podiatry program would take from the orthopedic surgery department. A retrospective review was performed of emergency department records from January 2007 to December 2011. Seventeen different emergency department diagnoses were used to search the database. Ultimately, each patient's emergency department course was researched. Several trends were noted. First, if trauma surgery was involved, only the orthopedic surgery department was consulted for any injuries at or below the ankle. Second, the emergency department tended to consult the podiatry program only between the hours of 8 am and 6 pm. Third, as the podiatry program became more established, their number of consultations increased yearly, and, coincidentally, the orthopedic surgery department's consultations decreased. Finally, high-energy traumas involved only the orthopedic surgery department. Whether the orthopedic surgery department or podiatry program is consulted regarding trauma surgery is likely hospital dependent.

Impact of health-care accessibility and social deprivation on diabetes related foot disease

AIMS

To determine whether geography and/or social deprivation influences the occurrence of foot ulcers or amputations in patients with diabetes.

METHODS

A population-based cohort of people with diabetes (n = 15 983) were identified between 2004 and 2006. Community and hospital data on diabetes care, podiatry care and onset of ulceration and amputation was linked using a unique patient identifier, which is used for all patient contacts with health-care professionals. Postcode was used to calculate social deprivation and distances to general practice and hospital care.

RESULTS

Over 3 years' follow-up 670 patients with diabetes developed new foot ulcers (42 per 1000) and 99 proceeded to amputation (6 per 1000). The most deprived quintile had a 1.7-fold (95% CI 1.2-2.3) increased risk of developing a foot ulcer. Distance from general practitioner or hospital clinic and lack of attendance at community retinal screening did not predict foot ulceration or amputation. Previous ulcer (OR 15.1, 95% CI 11.6-19.6), insulin use (OR 2.7, 95% CI 2.1-3.5), absent foot pulses (5.9: 4.7-7.5) and impaired monofilament sensation (OR 6.5, 95% CI 5.0-8.4) all predicted foot ulceration. Previous foot ulcer, absent pulses and impaired monofilaments also predicted amputation.

CONCLUSION

Social deprivation is an important factor, especially for the development of foot ulcers. Geographical aspects such as accessibility to the general practitioner or hospital clinic are not associated with foot ulceration or amputation in this large UK cohort study.

[Non traumatic lesions of the foot, calluses and nails: socioeconomic impact of an unexplored issue]

Up to 20% of the general population, especially women and old people, suffer from non traumatic lesions of the foot. These lesions have repercussions on a person's health and wellbeing. Nevertheless, the clinical examination of the foot rarely forms part of routine medical consultations. Using questionnaires and individual interviews, this pilot study investigated the foot problems of 96 patients attending a podiatrist's practice, as well as the level of communication between the patients and their doctor. 85% of the participants said they never talked about calluses and nails with their doctor. The results were confirmed by fifteen individual interviews. Clinicians have an important role to play in the early detection of these lesions, allowing an efficient management of this issue.

Self-reported musculoskeletal disorders in podiatrists at work

OBJECTOVE: The objective of the study was two-fold: (1) to ascertain the prevalence of musculoskeletal disorders in podiatrists in Spain, and (2) to identify relationships between intensity and duration of pain and socio-demographic variables.

METHODS

Epidemiological analysis of Spanish self-employed or salaried podiatrists who had at least 1 year's experience, worked at least 20 hours per week, and had five patients per working day. The survey consisted of (1) identification of musculoskeletal disorders using the Standardized Nordic questionnaire for analysis of musculoskeletal symptoms; (2) assessment of perceived pain using the Borg CR-IO scale; and (3) analysis of specific socio-demographic variables. We used basic descriptive statistics to analyse the socio-demographic characteristics and perceived pain. Chi squared, Student's t-test, and ANOVA were used to determine differences between variables.

RESULTS

The sample consisted of 274 women (65.08%) and 147 men (34.92%), for a total of 421 podiatrists. The females were older and reported a higher pain score compared to the males, however neither values showed statistical significance. When combining genders, pain intensity was significantly related to marital status (p = 0.006, IC 95%). The most frequently reported locations for musculoskeletal symptoms during the previous 7 days were the lower back, upper back and neck (33.02%, 21.85% and 21.62% respectively). They were also the most frequently reported locations for the previous 12 months (21.38%, 13.06% and 13.54% respectively). Female podiatrists and younger podiatrists reported more musculoskeletal complaints in the previous 7 days and younger podiatrists during previous 12 months.

CONCLUSION

There is a significant prevalence of musculoskeletal complaints in daily podiatry work and the most affected body areas are the lower back, upper back and neck. The most affected demographic classes seem to be the younger age groups, females and married podiatrists.

Use of conservative and surgical foot care in an inception cohort of patients with rheumatoid arthritis

Objectives. To describe conservative and surgical foot care in patients with RA in England and explore factors that predict the type of foot care received.

Methods. Use of podiatry and type of foot surgery were outcomes recorded in an inception cohort involving nine rheumatology centres that recruited patients with RA between 1986 and 1998 across England. Associations between patient-specific factors and service use were identified using univariate logistic regression analyses. The independence of these associations was then verified through multiple binary logistic regression modelling.

Results. Data were collected on 1237 patients with RA [66.9% females, mean (s.d.) age at disease onset = 54.36 (14.18) years, median DAS = 4.09 (1st quartile = 3.04, 3rd quartile = 5.26), median HAQ = 1 (0.50, 1.63)]. Interventions involving the feet in the cohort were low with only 364 (30%) out of 1218 receiving podiatry and 47 (4%) out of 1237 patients having surgery. At baseline, female gender, increasing age at onset, being RF positive and higher DAS scores were each independently associated with increased odds of seeing a podiatrist. Gender, age of onset and baseline DAS were independently associated with the odds of having foot surgery.

Conclusions. Despite the known high prevalence of foot pathologies in RA, only one-third of this cohort accessed podiatry. While older females were more likely to access podiatry care and younger patients surgery, the majority of the RA population did not access any foot care.

Designing a podiatry service to meet the needs of the population: a service simulation

A model of a podiatry service has been developed which takes into consideration the effect of changing access criteria, skill mix and staffing levels (among others) given fixed local staffing budgets and the foot-health characteristics of the local community. A spreadsheet-based deterministic model was chosen to allow maximum transparency of programming. This work models a podiatry service in England, but could be adapted for other settings and, with some modification, for other community-based services. This model enables individual services to see the effect on outcome parameters such as number of patients treated, number discharged and size of waiting lists of various service configurations, given their individual local data profile. The process of designing the model has also had spin-off benefits for the participants in making explicit many of the implicit rules used in managing their services.

2005 Podiatric Practice Survey: statistical results

This report presents the results of the 2005 Podiatric Practice Survey conducted from August through September 2005 by the American Podiatric Medical Association. A total of 3,079 members responded to this survey.

Provision of foot health services in rheumatology in the UK

OBJECTIVES

To determine the provision of foot health services in rheumatology for the UK and Northern Ireland.

METHODS

Two hundred and sixteen rheumatology departments were surveyed by postal questionnaire. Questions covered the contribution of various disciplines to rheumatology out-patient clinics, and opinions on existing and potential services, with emphasis on foot health provision. Inter-regional variations were explored for eight UK regions.

RESULTS

Valid responses were received from 170 respondents (78.7% response rate). More than 80% of out-patient departments reported having rheumatology nurse specialists included in the staff mix but fewer than half used other allied health professionals, such as podiatrists. One quarter of the departments had access to a podiatrist and in 18% there was a foot health service dedicated to rheumatology. Awareness of guidelines for referral or of standards of foot care provision was very low (6%). There was high satisfaction with the adequacy of provision of footwear and insoles (81-87%) but low satisfaction with the adequacy of basic foot care (48-52%). Regional variation was extremely high for the provision of basic foot care (0-73%), the non-English regions reporting poorer provision of service.

CONCLUSIONS

Regional variation in the adequacy of foot health services was high and the non-English regions especially are failing to meet the foot health needs of rheumatology patients. Multidisciplinary care is generally well developed despite the composition of teams being highly variable. Fewer than half of rheumatologists reported that basic foot care needs were being met, although adequacy of provision of more advanced foot services is perceived to be better. The absence of nationally agreed standards and poor awareness of local standards may be detrimental to care in this patient group.

Perspectives on clinic attendance, medication and foot-care among people with diabetes in the Torres Strait Islands and Northern Peninsula Area

OBJECTIVE

To achieve a better understanding of the perspectives and needs of Indigenous people with diabetes in the Torres Strait and to identify ways to promote successful self-management of diabetes.

DESIGN

Descriptive study collecting qualitative data in focus groups and in-depth interviews. Analysis of three key areas of diabetes self-care, namely attending appointments at the clinic, monitoring blood glucose levels and taking medication and foot-care.

SETTING

Informal settings in remote communities of the Torres Strait and Northern Peninsula Area of Far North Queensland.

SUBJECTS

Sixty-seven Torres Strait Islanders (26 men and 41 women) with diabetes from eight Torres Strait and Northern Peninsula Area communities.

MAIN OUTCOME MEASURES

A better understanding of the views, enabling factors and barriers that people experience when managing their diabetes in remote Torres Strait communities.

RESULTS

Participants who expressed satisfaction with clinical-initiated sessions when called highlighted positive relationships and encouraging feedback from doctors. People's attitudes and practices related to oral and injectable treatments varied widely, possibly linked to levels of understanding. Widespread knowledge of foot-care and fear of amputation in an environment highly conducive to foot sores and infection was evident. Generally, participants wanted more education and personal support in all areas of diabetes care. Service providers in health and other sectors need to place more emphasis on supporting self-management of diabetes within the family and community environment.

Under-Recognition of Polyneuropathy in Persons with Diabetes by Nonphysician Electrodiagnostic Services Providers

OBJECTIVE

Healthcare providers commonly refer patients to physiatrists and neurologists for electrodiagnostic testing when they have symptoms suggestive of a peripheral nerve disorder. Published practice guidelines specify that electrodiagnostic medicine consultants should possess special neurologic and procedural training in this area. We recently found that despite these practice guidelines, physical therapists, chiropractors, and podiatrists perform 17% of electrodiagnostic studies in the United States. These findings prompted the current investigation examining electrodiagnostic care across different providers for an important target population-persons with diabetes.

DESIGN

A retrospective cohort of patients with diabetes who underwent electrodiagnostic testing in 1998 was identified in the MarketScan Commercial Claims & Encounters Database (The MEDSTAT Group) using CPT and ICD9CM codes. This database represents the healthcare claims for 16 million Americans in private and employer-based health plans. The outcome of interest was the rate of polyneuropathy identification across different providers, controlling for patient characteristics.

RESULTS

There were 6381 electrodiagnostic encounters for persons with diabetes in 1998. Polyneuropathy identification rates were highest for physiatrists, osteopathic physicians, and neurologists (12.5%, 12.2%, and 11.9%, respectively). Podiatrists and physical therapists identified 2.4% and 2.1%, respectively, as having polyneuropathy-rates about one sixth that of physiatrists and neurologists despite controlling for casemix differences. Nonphysician providers who did not recognize polyneuropathy performed almost exclusively EMG testing (>90%) at the expense of nerve conduction studies.

CONCLUSIONS

This study raises concerns about the quality of electrodiagnostic testing by nonphysician providers for persons with diabetes. These results should prove useful for physicians, third-party payers, and health policy makers when confronting issues related to provision of electrodiagnostic services.

American Podiatric Medical Association Missing Time Survey, 2004

A 2004 survey of US adults found that 19% had experienced foot problems at work at some time. As a result, 38% reported lost productivity and 28% missed time at work. Younger, less educated male workers were more likely to suffer from foot problems. The percentage of the total population surveyed who missed time at work owing to foot problems was 5.4% in 2004. In a previous survey conducted in 2000, the corresponding percentage was 6.6%.

Burnout and occupational stress: comparison between United Kingdom and Australian podiatrists

Professional and occupational burnout is a recognized syndrome among healthcare professionals, although the point at which burnout begins is unclear. There is a dearth of research investigating burnout and occupational stress in relation to podiatric medicine, although two recent studies have reported high levels of burnout expressed by podiatric medical practitioners. This study was undertaken to compare the levels of burnout in newly qualified practitioners in Australia and the United Kingdom. The results suggest that levels of burnout are higher in these groups than indicated by the published normative medical data. Occupational stress was associated with lack of professional status and with geographic and professional isolation. Within these two themes, there were clear differences between the two groups.

Evaluation of the impact of chiropodist care in the secondary prevention of foot ulcerations in diabetic subjects

OBJECTIVE

To evaluate the influence of regular chiropodist care on the recurrence rate of diabetic foot ulcers within 1 year.

RESEARCH DESIGN AND METHODS

Ninety-one diabetic outpatients with healed foot ulcers (age 65 +/- 11 years, 40 women and 51 men, diabetes type 1 (n = 6) or 2 (n = 85), BMI 28.5 +/- 4.4, diabetes duration 16 +/- 11 years, HbA(1c) 8.4 +/- 1.6%) were randomized to a group that received monthly remunerated routine chiropodist care (n = 47) or a control group (n = 44).

RESULTS

Within a median follow-up of 386 days, ulceration recurred in 18 patients in the chiropodist group and 25 patients in the control group (hazard ratio [HR] 0.60; 95% CI, 0.32, 1.08; P = 0.09). Analysis of ulceration per foot demonstrated a significant reduction (20 vs. 32 ulcerations; Cox relative risk [Cox RR] 0.52; 95% CI, 0.30, 0.93; P = 0.03) in favor of chiropodist care. Per protocol, analysis of patients who actually underwent chiropodist foot care on a regular basis also indicates the beneficial influence of chiropodist care with ulceration in 13 vs. 30 patients (HR, 0.53; 95% CI, 0.30-1.01; P = 0.05) and in 15 vs. 37 feet (Cox RR, 0.46; 95% CI, 0.24-0.90; P = 0.02) for the intervention and control groups, respectively. Minor amputation was required in two patients in the intervention group and one patient in the control group. Four patients in the control group and two patients in the intervention group died during the trial.

CONCLUSIONS

These data suggest that secondary preventive measures by a chiropodist may reduce recurrence of foot ulcers in diabetic patients.

Survey of tourniquet use in podiatric surgery

Tourniquet use in foot and ankle surgery is common practice; however, the technique varies among foot and ankle surgeons and there are no standard guidelines. To analyze trends in foot and ankle tourniquet use, the authors conducted an e-mail survey. One thousand six hundred sixty-five foot and ankle surgeons were sent a tourniquet-use survey via e-mail, across Canada and the United States. Nineteen percent of the recipients completed and returned the surveys. Eleven (3.4%) rarely or never use a tourniquet and 8 (2.5%) use an Esmarch bandage tourniquet at the ankle. Most use pneumatic ankle cuffs (92% use, 27% use exclusively); many also use thigh cuffs (69%) and some also use calf cuffs (15%). Most thigh-cuff users (62%) experience problems with cuff fit sometimes or often. All but 3 respondents exsanguinate the limb before tourniquet inflation. Specific devices used for exsanguination varied among surgeons. Most commonly used tourniquet pressures range from </=200 to 350 mm Hg at the ankle and </=200 to >/=351 mm Hg for the thigh (64% use pressures between 301 and 350 mm Hg). Only 7% of respondents consider limb occlusion pressure when selecting tourniquet cuff pressure. Based on published studies of limb occlusion pressures, these ranges suggest that some of the more common pressure settings may be higher than necessary for many patients. Vascular disease or previous bypass (91%) and deep vein thrombosis (83%) were the most commonly listed contraindications to tourniquet use. Approximately 10% of respondents have either experienced or learned of skin and nerve injuries secondary to lower extremity tourniquet use at any level. The varied responses show a lack of overall consensus on tourniquet pressure settings. Guidelines for optimizing cuff pressure and technique should be established to minimize the risk of complications.

2002 Podiatric Practice Survey. Statistical results

This report presents the results of analyses of statistical data from 2,955 members of the American Podiatric Medical Association who responded to the 2002 Podiatric Practice Survey, conducted in April through May 2002.

Study of clinically suspected onychomycosis in a podiatric population

Onychomycosis, by definition, is a mycotic infection of the keratinized tissue of the nail plate. Although it is commonly considered to be caused by one of the dermatotropic fungi, a variety of other organisms have been implicated as etiologic agents in the disease, including some bacteria and yeasts. When it is caused by a fungus, any or all of three types of organisms can be involved: dermatophytes, yeasts, and nondermatophyte organisms. The purpose of this study was to identify the microorganisms found in fungal cultures of clinically suspected onychomycosis in the patient population of the Foot Clinics of New York in New York City, the largest foot clinic in the world. Of the 1,800 medical charts reviewed, 214 had culture results, of which 120 were positive. Trichophyton rubrum was the most prevalent pathogen, found in 67% of positive cultures. The most remarkable risk factor was age, with 80% of affected individuals older than 35 years. False-negatives may account for the high percentage (44%) of negative cultures in this study.

Health care utilisation by older people with non-traumatic foot complaints. What makes the difference?

OBJECTIVES

To determine the factors associated with the type of health care chosen by elderly people suffering from non-traumatic foot complaints.

DESIGN

Cross-sectional mailed survey.

SETTING

Population-based random sample of 7200 people aged > or = 65 years in The Netherlands.

SUBJECTS

1130 people > or = 65 years with non-traumatic foot complaints for 4 weeks or more.

MAIN OUTCOME MEASURES

Use of non-(para)medical care (i.e. no care at all, self-care and chiropodial care) versus (para)medical care (i.e. care given by paramedical personnel, general practitioners and medical specialists).

RESULTS

Six of every 10 respondents sought (para)medical care, half of these visited the GP. Factors associated with the use of (para)medical care were foot-related limitations (adj OR 3.18; 95% CI 2.26-4.46), painful feet (adj OR 1.55; 1.09-2.23), and foot osteoarthritis (adj OR 1.88; 1.32-2.68). (Para)medical care was sought less often than non-(para)medical care for forefoot complaints (adj OR 0.56; 0.41-0.76).

CONCLUSIONS

Elderly people with non-traumatic foot complaints did not seem to underreport their problems to (para)medical care providers. Furthermore, they appeared to select the appropriate type of care. Future studies will have to assess the effectiveness of the care provided.

What is the association between the different components of stroke rehabilitation and health outcomes?

OBJECTIVES

To describe the rehabilitation input stroke patients received from health professionals during the early post stroke period and to explore possible associations between health outcomes and these rehabilitation inputs.

DESIGN

Community-based study with prospective identification of stroke patients from a random sample of 24 general practices stratified by geographical area and practice size.

SETTING

Ayrshire and Arran Health Board area, West of Scotland.

INTERVENTIONS

All physiotherapy, occupational therapy, dietetics, podiatry, speech and language therapy and community nursing inputs given to stroke patients in the course of normal treatment were recorded.

OUTCOME MEASURES

Barthel Index and Medical Outcomes Study Short Form-36 (SF-36). Both recorded at one, three and six months post stroke.

RESULTS

Of the 152 people providing data, more had received physiotherapy than any other rehabilitation input at all three follow-ups (81%, 47%, 39%), with occupational therapy being the next most common service (65%, 44%, 25%). Amount of rehabilitation input was significantly negatively correlated with health outcomes measured at each discrete time point: those patients with the poorest outcomes received greatest input. However, regression analysis of change in outcome scores showed that increasing amounts of rehabilitation input were significantly associated with a reduction in disability, particularly between one and three months post stroke.

CONCLUSIONS

Not only have we shown that those stroke patients with poorest outcomes received most rehabilitation input, but, from analysis of the individual rehabilitation inputs, we have identified some rehabilitation inputs that significantly predict improved outcomes. This suggests that there would be merit in further investigation of these associations.

Foot orthosis prescription habits of Australian and New Zealand podiatric physicians

This research project investigated the orthotic prescription habits of podiatric physicians in Australia and New Zealand. A 23-item questionnaire was distributed to all members of the Australian Podiatry Association and the New Zealand Society of Podiatrists. When asked what type of foot orthoses they prescribe most often, 72% of respondents reported functional foot orthoses; the next most common response was prefabricated orthoses (12%). A typical prescription for functional foot orthoses consisted of a modified Root style orthosis, balanced to the neutral calcaneal stance position, with the shell made from polypropylene and an ethyl vinyl acetate (EVA) rearfoot post applied. The majority of podiatric physicians surveyed used a commercial orthotic laboratory to fabricate their orthoses. However, New Zealand respondents were three times more likely to prescribe prefabricated foot orthoses, and males were twice as likely as females to manufacture the orthoses themselves rather than use a commercial orthotic laboratory.

The grading of hallux valgus. The Manchester Scale

This article describes a new, noninvasive method of assessing the severity of hallux valgus deformity by means of a set of standardized photographs. Six podiatrists were independently asked to grade the level of deformity of 13 subjects (26 feet) on a scale of 1 (no deformity) to 4 (severe deformity). The reliability of the four-point scale for the severity of hallux valgus was investigated by means of kappa-type statistics for more than two raters. The results showed that the grading method had excellent interobserver repeatability with a combined kappa-type statistic of 0.86, making it a suitable instrument for clinical and research purposes.

Barriers to podiatric care among diabetic patients in the San Francisco Bay area

This study investigates the provision of general medical and foot care, the barriers to access for foot care, and the awareness of foot risks in an urban diabetic population. A survey composed of 26 questions was mailed to 2375 diabetic patients in the San Francisco Bay area who are members of the American Diabetes Association (ADA). Three hundred ninety-two surveys were returned for a response rate of 16%. Of the 392 respondents, 7 (1.8%) indicated that they were not receiving any medial care for their diabetes, with another 15 (3.8%) receiving general medical care from an alternative health care provider. Among the respondents, 87 (22%) did not have their feet examined by any health care provider. The remainder of the patients were receiving foot care from a health care provider with 191 (48.7%) under the care of a provider other than a podiatrist. Of those not receiving any foot care, 53 (61%) reported that they did not seek any pedal care because they do not have any apparent foot or leg problems. Another 12 (13.8%) indicated that they did not know whom to see for their lower extremity problems. Lack of insurance or inability to afford medical care was the main reason that prevented 7 (8%) of the patients from receiving routine foot care. With respect to the patient's knowledge of diabetes-associated foot disorders, the majority (72%-79%) knew that poor circulation, neuropathy, ulcers, painful leg and foot conditions, infection, and amputation were associated with diabetes. From all the surveyors, 106 (27%) reported that they were not advised or educated on the potential lower extremity complications of diabetes by their health care provider. The results of this study indicate that in an urban population of diabetic patients, all of whom were members of ADA, a significant number are not adequately educated on the importance of routine foot care.

1999 Arthritis Survey. American Podiatric Medical Association

This report presents the results of analyses of statistical data from 1,114 members of the American Podiatric Medical Association (APMA) who responded to the 1999 Arthritis Survey, conducted from July through August 1999. The purpose of the survey was to determine the extent and methods of treatment of patients with arthritis of the foot or ankle by doctors of podiatric medicine.

Current and projected workforce of nonphysician clinicians

Nonphysician clinicians (NPCs) are becoming increasingly prominent as health care providers. This study examines 10 such disciplines: nurse practitioners (NPs), physician assistants (PAs), nurse-midwives, chiropractors, acupuncturists, naturopaths, optometrists, podiatrists, nurse anesthetists, and clinical nurse specialists. The aggregate number of NPCs graduating annually in these 10 disciplines doubled between 1992 and 1997, and a further increment of 20% is projected for 2001. Assuming that enrollments remain at the levels attained in 2001, NPC supply will grow from 228000 in 1995 to 384000 in 2005, and it will continue to expand at a similar rate thereafter. The greatest growth is projected among those NPCs who provide primary care services. Moreover, the greatest concentrations of both practicing NPCs and NPC training programs are in those states that already have the greatest abundance of physicians. On a per capita basis, the projected growth in NPC supply between 1995 and 2005 will be double that of physicians. Because of the existing training pipeline, it is probable that most of the growth projected for 2005 will occur. The further expansion of both NPC and physician supply thereafter warrants careful reconsideration.

The demography of limb dominance, body-mass index, and metatarsus adductus deformity

To test the null hypothesis that limb dominance (laterality) and side of complaint are not associated in a diverse population, nearly 400 patients (40% male, 60% female) of varying age and body size from three South Florida podiatric medical teaching facilities were surveyed in 1995-1996. Radiographs of feet were available for 15% of the patients, and the metatarsus adductus angle was measured on each x-ray. The typical patient was a women (median age, 49 years) of average body weight and average body-mass index. No statistical association was found between laterality and side of complaint in the broader sample, although a significant association did appear in the subsample of patients with bilateral x-rays. The prevalence of metatarsus adductus deformity (metatarsus adductus angle > 15 degrees) among patients with x-rays was 62%. No sex-specific, age-specific, or body size-specific associations were found between handedness and metatarsus adductus deformity.

Clinical experience of rehabilitation therapists with chronic diseases: a quantitative approach

OBJECTIVES

To provide an overview of the numbers of patients with selected chronic diseases treated by rehabilitation therapists (physical therapists, occupational therapists, exercise therapists and podiatrists). The study was performed to get quantitative information on the degree to which rehabilitation therapists are experienced in the treatment of chronically ill patients.

METHODS

Secondary analyses were performed on several databases containing representative data on patients treated by rehabilitation therapists. Rates per 1000 patients in the populations of these rehabilitation therapists and 90% confidence intervals were computed for patients with the following diagnoses: ischaemic heart diseases, stroke, rheumatoid arthritis, osteoarthritis, osteoporosis, multiple sclerosis, Parkinson's disease, epilepsy, headache syndromes, COPD/asthma, diabetes mellitus and chronic back pain (the size of the latter group could only be assessed in physical therapy in primary care).

RESULTS

The largest group of chronically ill patients treated by physical therapists in primary care are patients with chronic back pain (82 per 1000). Stroke patients are the most common chronically ill patients treated by physical therapists in institutional care (157 per 1000) and by occupational therapists in institutional (358 per 1000) and noninstitutional care (246 per 1000). These therapists also see a variety of other chronically ill patients. Exercise therapists and podiatrists treat less patients with the selected chronic diseases.

1997 Diabetes Survey. Statistical results. Al Fisher Associates, Inc

This report presents the results of analyses of statistical data from 3,368 members of the American Podiatric Medical Association (APMA) who responded to the 1997 Diabetes Survey, conducted from February through March 1997. The purpose of the survey was to determine the extent and methods of treatment of patients with diabetes by doctors of podiatric medicine.

1996 Podiatric Practice Survey. Statistical results. Al Fisher Associates, Inc

This report presents the results of analyses of statistical data from 4,328 members of the American Podiatric Medical Association (APMA) who responded to the 1996 Podiatric Practice Survey, conducted from July through August 1996. Written comments from a sample of 200 respondents were also extracted for review and analysis.

"Stand down for the homeless". Podiatric screening of a homeless population in Cleveland

Health care for the homeless is a major public health concern. With the rise in antibiotic-resistant tuberculosis, the increase of human immunodeficiency virus (HIV) diseases, and other health risks, the medical community has begun to recognize the urgency of taking a proactive role in providing care for this population. Lower extremity pathology can result in limb-threatening and, in some cases, life-threatening sequelae for homeless populations. This patient group has limited access to regular hygiene, appropriate shoes, and podiatric medical care. Participation in the "Stand Down for the Homeless" projects provided an opportunity to evaluate the podiatric needs of a homeless population and to project a response to those needs. The authors define and compare this homeless population with the national homeless population, compare the podiatric needs of this homeless populations versus the general population, and respond to those needs.

Foot care data from two recent nationwide surveys. A comparative analysis

On the issues of incidence and prevalence: Specific Foot Problems. At the national level, ie, all respondents combined, the agreement between the NHIS and BrimmComm findings is remarkably close. Much of the difference, if not all, is believed explainable by the approximately 5% shortfall in the reported rate of problems associated with individuals who failed or refused to report their income. Where there are major differences between the NHIS and BrimmComm findings, they occur chiefly when the data are disaggregated by sex, age, or income. Technically speaking, the differences are in most cases statistically insignificant because of the generally small sample sizes associated with individual population segments in the BrimmComm survey. Injuries. Although the differences here are somewhat greater than they are for other foot problems, this may be the result of the greater emphasis being placed in the BrimmComm survey (as opposed to the NHIS) on the reporting of injuries. On the issue of utilization: Basic Treatment Patterns. Nothing in the BrimmComm data refutes the observation that podiatrists remain the provider of choice for toenail problems, corns and calluses, and bunions, and are a strong second to MDs for the treatment of foot infections. Overall Number of Visits. The BrimmComm data would indicate a total of 41.4 million visits involving patients 18 years and older in a period of 12 months. Following technical adjustments described in the text (including augmentation to include patients 17 years of age or younger), the total number of visits to podiatrists in 1990 involving civilian noninstitutionalized patients is believed to be in the vicinity of 50 million.(ABSTRACT TRUNCATED AT 250 WORDS)