An assessment of foot health problems and related health manpower utilization and requirements

Types of foot problems seen by Australian podiatrists

BACKGROUND

Understanding frequency of foot problems can assist health care planners with resource deployment to new and emerging services such as paediatric podiatry and focus future research on the most salient foot conditions.

METHODS

A review of 2187 patient consultations during a three month period was conducted. Patient medical and podiatric history was coded using industry standards. All patients were recruited for convenience from a metropolitan university podiatry clinic.

RESULTS

392 new patients were identified with mean age 40.6 years old (range 1-95), with 65% being female. Arthritic diseases, asthma, hypertension and allergies were the most common medical conditions reported. The frequency of new consultations in younger people (n=102; 27%) exceeded those of the elderly (n=75; 20%). Conversely, the elderly were nearly three times more prevalent in this cohort (n=910; 43%) compared to younger people (n=332; 16%).

CONCLUSION

This study illustrates the diverse nature of pathology seen by podiatrists. Knowledge that skin lesions are highly prevalent is of relevance to health departments, given the aging nature of most populations. Moreover there appears to be a growing trend in the number of young people who present for care, however government funded access to these services are limited.

Prevalence of hallux valgus in the general population: a systematic review and meta-analysis

Background

Hallux valgus (HV) is a foot deformity commonly seen in medical practice, often accompanied by significant functional disability and foot pain. Despite frequent mention in a diverse body of literature, a precise estimate of the prevalence of HV is difficult to ascertain. The purpose of this systematic review was to investigate prevalence of HV in the overall population and evaluate the influence of age and gender.

Methods

Electronic databases (Medline, Embase, and CINAHL) and reference lists of included papers were searched to June 2009 for papers on HV prevalence without language restriction. MeSH terms and keywords were used relating to HV or bunions, prevalence and various synonyms. Included studies were surveys reporting original data for prevalence of HV or bunions in healthy populations of any age group. Surveys reporting prevalence data grouped with other foot deformities and in specific disease groups (e.g. rheumatoid arthritis, diabetes) were excluded. Two independent investigators quality rated all included papers on the Epidemiological Appraisal Instrument. Data on raw prevalence, population studied and methodology were extracted. Prevalence proportions and the standard error were calculated, and meta-analysis was performed using a random effects model.

Results

A total of 78 papers reporting results of 76 surveys (total 496,957 participants) were included and grouped by study population for meta-analysis. Pooled prevalence estimates for HV were 23% in adults aged 18-65 years (CI: 16.3 to 29.6) and 35.7% in elderly people aged over 65 years (CI: 29.5 to 42.0). Prevalence increased with age and was higher in females [30% (CI: 22 to 38)] compared to males [13% (CI: 9 to 17)]. Potential sources of bias were sampling method, study quality and method of HV diagnosis.

Conclusions

Notwithstanding the wide variation in estimates, it is evident that HV is prevalent; more so in females and with increasing age. Methodological quality issues need to be addressed in interpreting reports in the literature and in future research.

A prospective epidemiologic survey on the prevalence of foot disease in Hong Kong

A prospective epidemiologic survey on the prevalence of foot disease in Hong Kong found foot disease in 64% of patients screened. All of the patients were ethnically Chinese. Of the conditions specified in the questionnaire, fungal foot infection, tinea pedis, and toenail onychomycosis were the most frequently encountered conditions, followed by metatarsal corns, eczema, psoriasis, and pes planus. Vascular disease, osteoarticular pathology, diabetes mellitus, obesity, atopy, and participation in sports were the main factors coexisting with the foot conditions. Of the study population, 17% and 21% reported that their quality of life was affected by pain and discomfort, respectively. These percentages are much lower than those obtained in other studies; it may therefore be inferred that foot complaints are being neglected by the ethnic Chinese population in Hong Kong.

Elective foot surgery: relative roles of doctors of podiatric medicine and orthopedic surgeons

We examined the roles of Doctors of Podiatric Medicine (DPMs) and orthopedic surgeons in the provision of foot surgery by analyzing the 1982 computerized claims of over 1.1 million federal employees, retirees, and family members. We found that DPMs provided over 60 per cent of all elective insured foot surgery. Without being able to adjust for the severity of the patient's underlying condition or the appropriateness and outcome of the surgery, the average per procedure charge submitted by an orthopedist was 17 per cent higher than that of a DPM; orthopedists were five times as likely to perform a procedure on an inpatient basis, and admitted patients to a hospital had longer stays; DPMs perform a greater number of procedures per episode, but their overall charges during the average foot surgery episode were 30 per cent lower, primarily because of their lower hospitalization rates. The possible impact of recent changes in health care delivery on the DPM/orthopedist practice comparison are discussed as are several questions regarding the quality and need of the care provided by these two groups.

Health status of survivors of out-of-hospital cardiac arrest six months later

The health status of long-term survivors of out-of-hospital cardiac arrest was studied six months after the event. Although Sickness Impact Profile scores for arrest survivors were higher (worse) than scores of enrollees in a prepaid closed panel health plan, in most cases problems of survivors were not incapacitating. Approximately three-fifths of survivors reported same or better memory function and stair climbing ability compared to that at time of arrest. Three-fifths of those who had been working continued to do so.

Podiatry: critical issues in the 1980s

As part of a larger study on the place of podiatry within the American health care system, this report suggests four critical issues facing podiatry as an independent health profession in the 1980s. The four concerns are: low visibility and credibility, lack of a strong professional self-image, struggle for more liberal hospital privileges, and the threat of loss of federal financial support.

Podiatry: a medical care specialty in quest of full professional status and recognition

Podiatry as a medical specialty has received little sociological attention. This omission leaves a sizeable gap in our understanding of the total health care system. Given the functional importance of this speciality and the growing need for the services of podiatrists this report represents an attempt to increase our knowledge in this area. The paper attempts to fill that gap by presenting a discussion of the development of podiatry as a health profession; documenting the educational and political development and attempting to explain the reasons which have inhibited the process of professionalization. Our findings suggest that podiatry as a profession has been unable to attain full autonomy over its anatomical area of expertise and this along with other factors has prevented podiatry from attaining full professional status and recognition.