The physiological range of the Böhler’s angle in the adult Croatian population
| Autor: | Marijana Pervan, Dinko Nizić, Marko Šimunović, Mislav Jelić, Marko Radoš, Božidar Kovačević |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Adult
Croatia / epidemiology Male medicine.medical_specialty Intra-Articular Fractures Croatia Intraclass correlation age Böhler’s angle calcaneal fractures digital lateral radiographs of the foot interrater agreement laterality sex Population Intra-Articular Fractures / physiopathology 030218 nuclear medicine & medical imaging Correlation Fractures Bone 03 medical and health sciences Calcaneus / surgery 0302 clinical medicine Fractures Bone / diagnosis Medicine Humans Orthopedics and Sports Medicine Range of Motion Articular education Fractures Bone / physiopathology Intra-Articular Fractures / diagnosis Croatian Orthodontics 030222 orthopedics education.field_of_study Calcaneus / injuries Trauma Severity Indices Fractures Bone / epidemiology business.industry Incidence Repeated measures design Reproducibility of Results Middle Aged language.human_language Surgery Radiography Calcaneus Inter-rater reliability Calcaneus / diagnostic imaging Intra-Articular Fractures / epidemiology Cross-Sectional Studies Laterality language Female Analysis of variance business |
| DOI: | 10.1016/j.fas.2017.10.008 |
| Popis: | Background: To examine the relationship of the Bohler's angle with age, sex, and laterality, and to analyze the interrater agreement. ----- Methods: After 248 digital lateral radiographs of the foot were submitted to exclusion criteria, three raters independently measured the Bohler's angle on the remaining 130 X-rays in PACS. The variables were analyzed with correlation coefficients, and one-way ANOVA. The repeated measures of ANOVA were computed across age groups (30-39, 40-49, 50-59, and 60-69 years). The interrater agreement was calculated using intraclass correlation coefficient (ICC). ----- Results: The mean value of the Bohler's angle was 34±5° (21-46°). It was not related to age (in general [p=0.057], and across groups [p from 0.107 to 0.122]), sex (p=0.344; p=0.342), and laterality (p=0.618; p=0.617). The interrater reliability was almost perfect (ICC=0.94). ----- Conclusions: The Bohler's angle was not related to age, sex, and laterality, whereas the interrater agreement was almost perfect. |
| Databáze: | OpenAIRE |
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