PURPOSE: The purpose of the study was to identify the prevalence, risk factors and clinical meanings of geriatric foot problems and to suggest implications for the future. METHODS: One hundred eighty nine elderly aged 60 and over from institution as well as community were investigated for their foot conditions by means of a questionnaire including general characteristics, self care capacity, risk factors, foot problem checklist, X-ray, podoscopy and foot scan. Descriptive statistics and chi-square-test was performed as appropriate utilizing SPSS version 14. Less than .05 of p-value was adopted as statistical significance level. RESULTS: All subjects had at least one kind of foot problem and the most prevalent ones were nail problems, foot deformities in order. Prevalence of foot pain and edema was relatively low. CONCLUSION: Foot problem in elderly is prevalent and geriatric foot is expected to emerge as one of the most important problems in the geriatric field. Therefore strategies to deal with geriatric foot should be developed and practiced for better quality of life in later life.
Aged ; Aged, 80 and over ; Female ; Foot Deformities/epidemiology ; Foot Diseases/*epidemiology/etiology ; Geriatric Assessment ; Health Status ; Humans ; Male ; Middle Aged ; Nails, Malformed/epidemiology ; Quality of Life ; Questionnaires ; Republic of Korea ; Risk Factors ; Self Care

Adult ; Age Factors ; Aged ; Aged, 80 and over ; Amputation ; economics ; Cerebrovascular Disorders ; epidemiology ; Cohort Studies ; Comorbidity ; Conservative Treatment ; Costs and Cost Analysis ; Diabetes Mellitus ; economics ; Diabetic Foot ; economics ; epidemiology ; therapy ; Female ; Foot Deformities, Acquired ; economics ; epidemiology ; therapy ; Foot Injuries ; economics ; epidemiology ; therapy ; Health Care Costs ; Hospitalization ; economics ; Humans ; Hypertension ; epidemiology ; Joint Diseases ; economics ; epidemiology ; therapy ; Length of Stay ; economics ; Logistic Models ; Male ; Middle Aged ; Multivariate Analysis ; Myocardial Ischemia ; epidemiology ; Peripheral Vascular Diseases ; epidemiology ; Retrospective Studies ; Singapore ; epidemiology ; Wound Infection ; economics ; epidemiology ; therapy ; Young Adult

BACKGROUND: The Maasai are the most widely known African ethnic group located in Kenya and northern Tanzania. Most spend their days either barefoot or in their traditional shoes made of car tires. Although they walk long distances of up to sixty kilometers a day, they do not suffer from any foot ailments. Little is known about their foot structure and gait. The goal of this investigation was to characterize various aspects of Maasai foot in standing and walking. METHODS: Foot length, calf circumference, hindfoot alignment, step length, cadence, and walking velocity were obtained from 1,096 adult Maasai people (545 males and 551 females; mean age, 40.28 +/- 14.69 years; age range, 16 to 65 years). All included subjects were from rural areas, where the primary terrain was sandy soil, who spend most of their lifetime barefoot, walking. They all denied any medical history or previous symptoms related to foot problems. A trained clinician scanned all feet for deformities. Static (standing) and dynamic (walking) Harris mat footprints were taken to determine the distribution of forefoot pressure patterns during walking. RESULTS: The average foot length was 250.14 +/- 18.12 mm (range, 210 to 295 mm) and calf circumference was 32.50 +/- 3.22 cm (range, 25 to 41 cm). The mean hindfoot alignment was 6.21degrees +/- 1.55degrees of valgus. Sixty-four subjects (5.84%) had bilateral flat-shaped feet with a low medial longitudinal arch that exactly matched the broad pattern of their static footprints. Step length, cadence, and walking velocity were 426.45 +/- 88.73 cm (range, 200 to 690 cm), 94.35 steps/min (range, 72 to 111 steps/min), and 40.16 +/- 8.36 m/min (range, 18.20 to 63.36 m/min), respectively. A total of 83.39% subjects showed unilateral or bilateral deformities of multiple toes regardless of age. The most frequent deformity was clawing (98.79%) of which the highest incidence occurred with the fifth toe (93.23%). Dynamic footprints showed even pressure patterns throughout the forefoot (64.87%), followed by lateral forefoot pressure concentration patterns (21.81%). CONCLUSIONS: Our study shows the distinct parameters that provide more insight into the Maasai foot.
Adolescent ; Adult ; Aged ; Biomechanical Phenomena ; Ethnic Groups ; Female ; Foot/*anatomy & histology/*physiology ; Foot Deformities, Acquired/*epidemiology/ethnology ; Gait/*physiology ; Humans ; Kenya ; Male ; Middle Aged ; Rural Population ; Tanzania ; Walking/*physiology ; Young Adult