| Literature DB >> 35652027 |
Thiago Sampaio Busato1, Taiuã Verdasca Milan2, Gladyston Roberto Matioski Filho1, Lucas Dias Godoi1, Marcelo Gavazzoni Morozovski1, Juan Rodolfo Vilela Capriotti1.
Abstract
Objective The present study aimed to determine the average hip anthropometry of a regional Brazilian population using measurements based on computerized axial tomography (CAT). Methods Retrospective, descriptive analysis of hip measurements from 200 abdominal CATs from patients visiting a medical center. The tests were selected at random to determine 30 previously defined anthropometric measurements. The data were statistically analyzed and compared according to gender and age. Results The prevalence of hip dysplasia was 6%. Signs suggesting femoroacetabular impingement were seen in 26% of cases. Patients over 50 years old presented significantly greater measures of horizontal acetabulum sectors, center-edge angle, and acetabular arch, as well as lower extrusion index, cervical-diaphyseal angle and vertical offset. Some measurements were significantly different according to gender: the lateral center-edge angle (µ = 35.5°) and the acetabular arch (µ = 68.7°) were higher in females. Males presented increased extrusion index (µ = 16%), lateral offset (µ = 38.3 mm), depth (µ = 19.5 mm), and neck diameter (µ = 26.4 mm). Conclusion The present study characterized the hip anthropometry of a regional Brazilian population. It also demonstrated significant morphological differences per age group and gender. Sociedade Brasileira de Ortopedia e Traumatologia. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commecial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ).Entities:
Keywords: anthropometry; arthroplasty; hip joint; tomography, x-ray computed
Year: 2021 PMID: 35652027 PMCID: PMC9142240 DOI: 10.1055/s-0041-1731658
Source DB: PubMed Journal: Rev Bras Ortop (Sao Paulo) ISSN: 0102-3616
Fig. 1Illustration of femoral measurements.
Fig. 2Illustration of acetabular measurements.
Fig. 3Illustration of combined measurements.
Sample demographic characterization
| Characterization | n | % | |
|---|---|---|---|
| Age range | ≥ 50 years old | 96 | 48% |
| < 50 years old | 104 | 52% | |
| Gender | Female | 86 | 43% |
| Male | 114 | 57% | |
Source: Research protocol (2019).
Anthropometric measurements of the general sample
| Radiological measurement | Mean | Standard deviation | Minimum value | Maximum value |
|---|---|---|---|---|
| Sharp angle (degrees) | 40.3 | 4.8 | 27.0 | 63.0 |
| Tönnis angle (degrees) | 3.4 | 6.8 | −13.0 | 50.0 |
| Depth (mm) | 19.0 | 2.9 | 11.0 | 30.0 |
| Lateral center-edge angle (degrees) | 33.8 | 8.3 | 15.0 | 64.0 |
| Medial center-edge angle (degrees) | 33.4 | 8.6 | 13.0 | 66.0 |
| Acetabular arc (degrees) | 66.9 | 11.2 | 38.0 | 103.0 |
| Delta angle (degrees) | 27.8 | 8.8 | 5.0 | 52.0 |
| Extrusion index (%) | 14.0 | 9.8 | 0.0 | 52.0 |
| Cervical-diaphyseal angle (degrees) | 129.4 | 5.8 | 116.0 | 145.0 |
| Lateral offset (mm) | 37.6 | 3.4 | 28.0 | 45.0 |
| Vertical offset (mm) | −1.3 | 8.8 | −16.0 | 27.0 |
| Neck diameter (mm) | 25.2 | 4.0 | 17.0 | 37.0 |
| Acetabular version (degrees) | 21.2 | 6.5 | 7.0 | 47.0 |
| AASA (degrees) | 63.3 | 9.7 | 26.0 | 92.0 |
| PASA (degrees) | 105.9 | 14.0 | 71.0 | 159.0 |
| HASA (degrees) | 169.4 | 19.5 | 129.0 | 252.0 |
| Cephalic diameter (mm) | 41.8 | 4.0 | 32.0 | 52.0 |
| Acetabular diameter (mm) | 52.4 | 4.0 | 41.0 | 61.0 |
| Head-neck diameter (mm) | 9.4 | 2.7 | 4.0 | 28.0 |
| Anterior alpha angle (degrees) | 47.9 | 7.2 | 30.0 | 71.0 |
| AP: + 2 cm (mm) | 34.9 | 6.0 | 20.0 | 55.0 |
| ML: + 2 cm (mm) | 40.6 | 6.3 | 22.0 | 62.0 |
| AP: superior (mm) | 31.0 | 4.8 | 20.0 | 45.0 |
| ML: superior (mm) | 36.8 | 4.4 | 24.0 | 50.0 |
| AP: apex (mm) | 27.4 | 5.0 | 17.0 | 40.0 |
| ML: apex (mm) | 37.6 | 5.9 | 16.0 | 51.0 |
| AP: inferior (mm) | 22.6 | 4.0 | 12.0 | 35.0 |
| ML: inferior (mm) | 24.4 | 5.0 | 15.0 | 42.0 |
| AP: - 2 cm (mm) | 17.8 | 3.3 | 10.0 | 28.0 |
| ML: - 2 cm (mm) | 18.0 | 3.4 | 11.0 | 38.0 |
Abbreviations: AASA, anterior acetabular sector angle; PASA, posterior acetabular sector angle; HASA, horizontal acetabular sector angle; AP, anterior-posterior; ML, medial-lateral.
Source: Research protocol (2019).
Anthropometric measurements per age range
| Variable | Age | Mean | Standard deviation | Minimum value | Maximum value | |
|---|---|---|---|---|---|---|
|
| ||||||
| Sharp angle (degrees) | ≥ 50 | 39.1 | 5.5 | 27.0 | 63.0 | 0.000* |
| < 50 |
| 3.8 | 28.0 | 49.0 | ||
| Tönnis angle (degrees) | ≥ 50 | 3.4 | 6.8 | −12.0 | 50.0 | 0.977 |
| < 50 | 3.4 | 6.8 | −13.0 | 35.0 | ||
| Depth (mm) | ≥ 50 | 18.7 | 2.8 | 12.0 | 28.0 | 0.187 |
| < 50 | 19.3 | 3.1 | 11.0 | 30.0 | ||
| Lateral center-edge angle (degrees) | ≥ 50 |
| 8.1 | 22.0 | 62.0 | 0.001* |
| < 50 | 31.9 | 8.0 | 15.0 | 64.0 | ||
| Medial center-edge angle (degrees) | ≥ 50 | 32.6 | 7.1 | 13.0 | 50.0 | 0.188 |
| < 50 | 34.2 | 9.7 | 19.0 | 66.0 | ||
| Acetabular arc (degrees) | ≥ 50 |
| 10.7 | 47.0 | 103.0 | 0.041* |
| < 50 | 65.4 | 11.4 | 38.0 | 103.0 | ||
| Delta angle (degrees) | ≥ 50 | 28.3 | 8.8 | 5.0 | 52.0 | 0.409 |
| < 50 | 27.3 | 8.8 | 5.0 | 42.0 | ||
| Extrusion index (%) | ≥ 50 | 11.2 | 8.6 | 0.0 | 34.0 | 0.000* |
| < 50 |
| 10.2 | 0.0 | 52.0 | ||
| Cervical-diaphyseal angle (degrees) | ≥ 50 | 128.5 | 5.8 | 116.0 | 142.0 | 0.036* |
| < 50 |
| 5.8 | 116.0 | 145.0 | ||
| Lateral offset (mm) | ≥ 50 | 37.6 | 3.3 | 29.0 | 44.0 | 0.799 |
| < 50 | 37.5 | 3.5 | 28.0 | 45.0 | ||
| Vertical offset (mm) | ≥ 50 |
| 8.1 | −15.0 | 24.0 | 0.028* |
| < 50 | 0.0 | 9.2 | −16.0 | 27.0 | ||
| Neck diameter (mm) | ≥ 50 | 25.2 | 3.7 | 18.0 | 37.0 | 0.947 |
| < 50 | 25.2 | 4.2 | 17.0 | 37.0 | ||
|
| ||||||
| Acetabular anteversion (degrees) | ≥ 50 |
| 6.5 | 7.0 | 44.0 | 0.003* |
| < 50 | 19.9 | 6.3 | 8.0 | 47.0 | ||
| AASA (degrees) | ≥ 50 |
| 10.5 | 35.0 | 87.0 | 0.002* |
| < 50 | 61.3 | 8.6 | 26.0 | 92.0 | ||
| PASA (degrees) | ≥ 50 |
| 14.8 | 80.0 | 159.0 | 0.000* |
| < 50 | 101.6 | 11.7 | 71.0 | 159.0 | ||
| HASA (degrees) | ≥ 50 |
| 20.9 | 132.0 | 234.0 | 0.000* |
| < 50 | 163.2 | 15.8 | 129.0 | 252.0 | ||
| Cephalic diameter (mm) | ≥ 50 | 41.5 | 3.7 | 32.0 | 50.0 | 0.337 |
| < 50 | 42.1 | 4.2 | 33.0 | 52.0 | ||
| Acetabular diameter (mm) | ≥ 50 | 52.3 | 4.2 | 41.0 | 60.0 | 0.616 |
| < 50 | 52.6 | 3.9 | 42.0 | 61.0 | ||
| Head-neck offset (mm) | ≥ 50 | 9.2 | 3.0 | 4.0 | 28.0 | 0.403 |
| < 50 | 9.5 | 2.5 | 5.0 | 21.0 | ||
| Anterior alpha angle (degrees) | ≥ 50 | 48.2 | 7.6 | 30.0 | 71.0 | 0.526 |
| < 50 | 47.6 | 6.7 | 30.0 | 67.0 | ||
Abbreviations: AASA, anterior acetabular sector angle; PASA, posterior acetabular sector angle; HASA, horizontal acetabular sector angle.
Source: Research protocol (2019).
Anthropometric measurements per gender
| Variable | Gender | Mean | Standard deviation | Minimum value | Maximum value | |
|---|---|---|---|---|---|---|
|
| ||||||
| Sharp angle (degrees) | Female | 40.5 | 5.4 | 28.0 | 63.0 | 0.636 |
| Male | 40.2 | 4.3 | 27.0 | 49.0 | ||
| Tönnis angle (degrees) | Female | 2.7 | 6.8 | −13.0 | 35.0 | 0.223 |
| Male | 3.9 | 6.9 | −11.0 | 50.0 | ||
| Depth (mm) | Female | 18.3 | 2.7 | 12.0 | 25.0 | 0.004* |
| Male |
| 3.1 | 11.0 | 30.0 | ||
| Lateral center-edge angle (degrees) | Female |
| 9.5 | 16.0 | 64.0 | 0.013* |
| Male | 32.6 | 7.1 | 15.0 | 54.0 | ||
| Medial center-edge angle (degrees) | Female | 33.7 | 8.1 | 17.0 | 62.0 | 0.650 |
| Male | 33.2 | 8.9 | 13.0 | 66.0 | ||
| Acetabular arc (degrees) | Female |
| 12.2 | 47.0 | 103.0 | 0.046* |
| Male | 65.5 | 10.2 | 38.0 | 103.0 | ||
| Delta angle (degrees) | Female | 28.4 | 9.2 | 5.0 | 52.0 | 0.372 |
| Male | 27.3 | 8.5 | 5.0 | 47.0 | ||
| Extrusion index (%) | Female | 11.4 | 9.6 | 0.0 | 52.0 | 0.001* |
| Male |
| 9.6 | 0.0 | 50.0 | ||
| Cervical-diaphyseal angle (degrees) | Female | 129.0 | 6.3 | 116.0 | 142.0 | 0.390 |
| Male | 129.7 | 5.5 | 116.0 | 145.0 | ||
| Lateral offset (mm) | Female | 36.5 | 3.6 | 28.0 | 45.0 | 0.000* |
| Male |
| 3.1 | 30.0 | 45.0 | ||
| Vertical offset (mm) | Female | −2.1 | 7.8 | −15.0 | 15.0 | 0.265 |
| Male | −0.7 | 9.4 | −16.0 | 27.0 | ||
| Neck diameter (mm) | Female | 23.7 | 3.6 | 17.0 | 32.0 | 0.000* |
| Male |
| 3.8 | 17.0 | 37.0 | ||
|
| ||||||
| Acetabular version (degrees) | Female |
| 6.8 | 7.0 | 44.0 | 0.012* |
| Male | 20.2 | 6.1 | 8.0 | 47.0 | ||
| AASA (degrees) | Female | 63.6 | 9.6 | 35.0 | 86.0 | 0.742ns |
| Male | 63.1 | 9.8 | 26.0 | 92.0 | ||
| PASA (degrees) | Female | 107.8 | 13.6 | 73.0 | 159.0 | 0.086ns |
| Male | 104.4 | 14.1 | 71.0 | 159.0 | ||
| HASA (degrees) | Female | 171.8 | 19.0 | 129.0 | 234.0 | 0.125ns |
| Male | 167.5 | 19.7 | 129.0 | 252.0 | ||
| Cephalic diameter (mm) | Female | 39.4 | 3.2 | 32.0 | 50.0 | 0.000* |
| Male |
| 3.5 | 36.0 | 52.0 | ||
| Acetabular diameter (mm) | Female | 50.0 | 4.0 | 41.0 | 60.0 | 0.000* |
| Male |
| 3.0 | 45.0 | 61.0 | ||
| Head-neck diameter (mm) | Female | 8.9 | 2.3 | 4.0 | 14.0 | 0.055ns |
| Male | 9.7 | 3.0 | 4.0 | 28.0 | ||
| Anterior alpha angle (degrees) | Female | 47.6 | 7.4 | 30.0 | 71.0 | 0.593ns |
| Male | 48.1 | 6.9 | 30.0 | 65.0 | ||
Abbreviations: AASA, anterior acetabular sector angle; PASA, posterior acetabular sector angle; HASA, horizontal acetabular sector angle; ns, not significant.
Source: Research protocol (2019).
Femoral canal anthropometric measurements per gender
| Variable | Gender | Mean | Standard deviation | Minimum value | Maximum value | |
|---|---|---|---|---|---|---|
| AP: + 2 cm | Female | 33.1 | 5.5 | 22.0 | 52.0 | 0.000* |
| Male |
| 6.1 | 20.0 | 55.0 | ||
| ML: + 2 cm | Female | 40.8 | 6.2 | 29.0 | 62.0 | 0.747 |
| Male | 40.5 | 6.3 | 22.0 | 60.0 | ||
| AP: superior | Female | 29.3 | 4.8 | 20.0 | 45.0 | 0.000* |
| Male |
| 4.4 | 22.0 | 44.0 | ||
| ML: superior | Female | 35.6 | 4.2 | 24.0 | 50.0 | 0.001* |
| Male |
| 4.4 | 25.0 | 49.0 | ||
| AP: apex | Female | 26.4 | 4.8 | 17.0 | 40.0 | 0.014* |
| Male |
| 5.0 | 18.0 | 40.0 | ||
| ML: apex | Female | 36.3 | 5.1 | 19.0 | 50.0 | 0.008* |
| Male |
| 6.3 | 16.0 | 51.0 | ||
| AP: inferior | Female | 22.2 | 4.2 | 14.0 | 32.0 | 0.147 |
| Male | 23.0 | 3.8 | 12.0 | 35.0 | ||
| ML: inferior | Female | 24.2 | 5.3 | 15.0 | 42.0 | 0.658 |
| Male | 24.5 | 4.8 | 15.0 | 41.0 | ||
| AP: - 2 cm | Female | 17.6 | 3.3 | 11.0 | 28.0 | 0.595 |
| Male | 17.9 | 3.3 | 10.0 | 28.0 | ||
| ML: - 2 cm | Female | 17.8 | 2.9 | 11.0 | 25.0 | 0.461 |
| Male | 18.2 | 3.7 | 12.0 | 38.0 |
Abbreviations: AP, Anterior-posterior; ML, medial-lateral.
Source: Research protocol (2019).
Femoral canal anthropometric measurements per age group
| Variable | Age | Mean | Standard deviation | Minimum value | Maximum value | |
|---|---|---|---|---|---|---|
| AP: + 2 cm (mm) | ≥ 50 | 35.0 | 5.5 | 22.0 | 52.0 | 0.780 |
| < 50 | 34.8 | 6.5 | 20.0 | 55.0 | ||
| ML: + 2 cm (mm) | ≥ 50 | 40.2 | 6.9 | 22.0 | 62.0 | 0.323 |
| < 50 | 41.0 | 5.6 | 28.0 | 57.0 | ||
| AP: superior (mm) | ≥ 50 | 30.7 | 4.6 | 22.0 | 42.0 | 0.386 |
| < 50 | 31.3 | 5.0 | 20.0 | 45.0 | ||
| ML: superior (mm) | ≥ 50 | 36.9 | 3.7 | 28.0 | 46.0 | 0.880 |
| < 50 | 36.8 | 5.0 | 24.0 | 50.0 | ||
| AP: apex (mm) | ≥ 50 | 27.0 | 4.7 | 18.0 | 38.0 | 0.334 |
| < 50 | 27.7 | 5.2 | 17.0 | 40.0 | ||
| ML: apex (mm) | ≥ 50 | 38.1 | 4.6 | 25.0 | 51.0 | 0.249 |
| < 50 | 37.1 | 6.9 | 16.0 | 50.0 | ||
| AP: inferior (mm) | ≥ 50 | 22.5 | 3.8 | 12.0 | 35.0 | 0.725 |
| < 50 | 22.7 | 4.2 | 14.0 | 35.0 | ||
| ML: inferior (mm) | ≥ 50 | 24.5 | 4.5 | 18.0 | 40.0 | 0.723 |
| < 50 | 24.3 | 5.4 | 15.0 | 42.0 | ||
| AP: − 2 cm (mm) | ≥ 50 | 17.5 | 2.9 | 12.0 | 27.0 | 0.372 |
| < 50 | 18.0 | 3.7 | 10.0 | 28.0 | ||
| ML: − 2 cm (mm) | ≥ 50 | 18.3 | 3.2 | 12.0 | 29.0 | 0.315 |
| < 50 | 17.8 | 3.6 | 11.0 | 38.0 |
Abbreviations: AP, anterior-posterior; ML, medial-lateral.
Source: Research protocol (2019).
Fig. 1Ilustração das medidas femorais.
Fig. 2Ilustração das medidas acetabulares.
Fig. 3Ilustração das medidas combinadas.
Caracterização demográfica da amostra
| Caracterização | n | % | |
|---|---|---|---|
| Faixa Etária | ≥ 50 | 96 | 48% |
| < 50 | 104 | 52% | |
| Sexo | F | 86 | 43% |
| M | 114 | 57% | |
Fonte: Protocolo de pesquisa (2019).
Medidas antropométricas da amostra geral
| Medida radiológica | Média | Desvio padrão | Mínimo | Máximo |
|---|---|---|---|---|
| Sharp (ângulo) | 40,3 | 4,8 | 27,0 | 63,0 |
| Tönnis (ângulo) | 3,4 | 6,8 | −13,0 | 50,0 |
| Profundidade (mm) | 19,0 | 2,9 | 11,0 | 30,0 |
| CE lateral (ângulo) | 33,8 | 8,3 | 15,0 | 64,0 |
| CE medial (ângulo) | 33,4 | 8,6 | 13,0 | 66,0 |
| Arco acetabular (ângulo) | 66,9 | 11,2 | 38,0 | 103,0 |
| Âng. delta (ângulo) | 27,8 | 8,8 | 5,0 | 52,0 |
| Índ. extrusão (%) | 14,0 | 9,8 | 0,0 | 52,0 |
| Âng. cérv. diafisário | 129,4 | 5,8 | 116,0 | 145,0 |
| Offset lateral (mm) | 37,6 | 3,4 | 28,0 | 45,0 |
| Offset vertical (mm) | −1,3 | 8,8 | −16,0 | 27,0 |
| Diâmetro do colo (mm) | 25,2 | 4,0 | 17,0 | 37,0 |
| Versão acetabular (ângulo) | 21,2 | 6,5 | 7,0 | 47,0 |
| AASA (ângulo) | 63,3 | 9,7 | 26,0 | 92,0 |
| PASA (ângulo) | 105,9 | 14,0 | 71,0 | 159,0 |
| HASA (ângulo) | 169,4 | 19,5 | 129,0 | 252,0 |
| Diâmetro cefálico (mm) | 41,8 | 4,0 | 32,0 | 52,0 |
| Diâmetro acetabular (mm) | 52,4 | 4,0 | 41,0 | 61,0 |
| Offset cabeça-colo (mm) | 9,4 | 2,7 | 4,0 | 28,0 |
| Ângulo alfa anterior (ângulo) | 47,9 | 7,2 | 30,0 | 71,0 |
| AP: + 2 cm (mm) | 34,9 | 6,0 | 20,0 | 55,0 |
| ML: + 2 cm (mm) | 40,6 | 6,3 | 22,0 | 62,0 |
| AP: superior (mm) | 31,0 | 4,8 | 20,0 | 45,0 |
| ML: superior (mm) | 36,8 | 4,4 | 24,0 | 50,0 |
| AP: ápice (mm) | 27,4 | 5,0 | 17,0 | 40,0 |
| ML: ápice (mm) | 37,6 | 5,9 | 16,0 | 51,0 |
| AP: inferior (mm) | 22,6 | 4,0 | 12,0 | 35,0 |
| ML: inferior (mm) | 24,4 | 5,0 | 15,0 | 42,0 |
| AP: − 2 cm (mm) | 17,8 | 3,3 | 10,0 | 28,0 |
| ML: − 2 cm (mm) | 18,0 | 3,4 | 11,0 | 38,0 |
Abreviaturas: AASA, ângulo do setor anterior do acetábulo; AP: Medida ânteroposterior; ML: Medida médio-lateral; HASA, ângulo do setor horizontal do acetábulo; PASA, ângulo do setor posterior do acetábulo.
Fonte: Protocolo de pesquisa (2019).
medidas antropométricas em função da faixa etária
| Variável | Idade | Média | Desvio padrão | Mínimo | Máximo |
Valor de
|
|---|---|---|---|---|---|---|
|
| ||||||
| SHARP | ≥ 50 | 39,1 | 5,5 | 27,0 | 63,0 | 0.000* |
| < 50 |
| 3,8 | 28,0 | 49,0 | ||
| TONNIS | ≥ 50 | 3,4 | 6,8 | −12,0 | 50,0 | 0.977 |
| < 50 | 3,4 | 6,8 | −13,0 | 35,0 | ||
| PROFUNDIDADE | ≥ 50 | 18,7 | 2,8 | 12,0 | 28,0 | 0.187 |
| < 50 | 19,3 | 3,1 | 11,0 | 30,0 | ||
| CENTRO-BORDA LATERAL | ≥ 50 |
| 8,1 | 22,0 | 62,0 | 0.001* |
| < 50 | 31,9 | 8,0 | 15,0 | 64,0 | ||
| CENTRO-BORDA MEDIAL | ≥ 50 | 32,6 | 7,1 | 13,0 | 50,0 | 0.188 |
| < 50 | 34,2 | 9,7 | 19,0 | 66,0 | ||
| ARCO ACETABULAR | ≥ 50 |
| 10,7 | 47,0 | 103,0 | 0.041* |
| < 50 | 65,4 | 11,4 | 38,0 | 103,0 | ||
| ÂNGULO DELTA | ≥ 50 | 28,3 | 8,8 | 5,0 | 52,0 | 0.409 |
| < 50 | 27,3 | 8,8 | 5,0 | 42,0 | ||
| ÍNDICE DE EXTRUSÃO | ≥ 50 | 11,2 | 8,6 | 0,0 | 34,0 | 0.000* |
| < 50 |
| 10,2 | 0,0 | 52,0 | ||
| ÂNG. CÉRV. DIAFISÁRIO | ≥ 50 | 128,5 | 5,8 | 116,0 | 142,0 | 0.036* |
| < 50 |
| 5,8 | 116,0 | 145,0 | ||
| OFFSET LATERAL | ≥ 50 | 37,6 | 3,3 | 29,0 | 44,0 | 0.799 |
| < 50 | 37,5 | 3,5 | 28,0 | 45,0 | ||
| OFFSET VERTICAL | ≥ 50 |
| 8,1 | −15,0 | 24,0 | 0.028* |
| < 50 | 0,0 | 9,2 | −16,0 | 27,0 | ||
| DIÂMETRO DO COLO | ≥ 50 | 25,2 | 3,7 | 18,0 | 37,0 | 0.947 |
| <50 | 25,2 | 4,2 | 17,0 | 37,0 | ||
|
| ||||||
| ANTEVERSÃO ACETABULAR | ≥ 50 |
| 6,5 | 7,0 | 44,0 | 0.003* |
| < 50 | 19,9 | 6,3 | 8,0 | 47,0 | ||
| AASA | ≥ 50 |
| 10,5 | 35,0 | 87,0 | 0.002* |
| < 50 | 61,3 | 8,6 | 26,0 | 92,0 | ||
| PASA | ≥ 50 |
| 14,8 | 80,0 | 159,0 | 0.000* |
| < 50 | 101,6 | 11,7 | 71,0 | 159,0 | ||
| HASA | ≥ 50 |
| 20,9 | 132,0 | 234,0 | 0.000* |
| < 50 | 163,2 | 15,8 | 129,0 | 252,0 | ||
| DIÂMETRO CEFÁLICO | ≥ 50 | 41,5 | 3,7 | 32,0 | 50,0 | 0.337 |
| < 50 | 42,1 | 4,2 | 33,0 | 52,0 | ||
| DIÂMETRO ACETABULAR | ≥ 50 | 52,3 | 4,2 | 41,0 | 60,0 | 0.616 |
| < 50 | 52,6 | 3,9 | 42,0 | 61,0 | ||
| OFFSET CABEÇA COLO | ≥ 50 | 9,2 | 3,0 | 4,0 | 28,0 | 0.403 |
| < 50 | 9,5 | 2,5 | 5,0 | 21,0 | ||
| ÂNGULO ALFA ANTERIOR | ≥ 50 | 48,2 | 7,6 | 30,0 | 71,0 | 0.526 |
| < 50 | 47,6 | 6,7 | 30,0 | 67,0 | ||
Abreviaturas: AASA, ângulo do setor anterior do acetábulo; HASA, ângulo do setor horizontal do acetábulo; PASA, ângulo do setor posterior do acetábulo.
Fonte : Protocolo de pesquisa (2019).
Medidas antropométricas em função do sexo
| VARIÁVEL | Sexo | Média | Desvio padrão | Mínimo | Máximo |
Valor de
|
|---|---|---|---|---|---|---|
| CORTE CORONAL | ||||||
| SHARP | F | 40,5 | 5,4 | 28,0 | 63,0 | 0.636 |
| M | 40,2 | 4,3 | 27,0 | 49,0 | ||
| TONNIS | F | 2,7 | 6,8 | −13,0 | 35,0 | 0.223 |
| M | 3,9 | 6,9 | −11,0 | 50,0 | ||
| PROFUNDIDADE | F | 18,3 | 2,7 | 12,0 | 25,0 | 0.004* |
| M |
| 3,1 | 11,0 | 30,0 | ||
| CE LATERAL | F |
| 9,5 | 16,0 | 64,0 | 0.013* |
| M | 32,6 | 7,1 | 15,0 | 54,0 | ||
| CE MEDIAL | F | 33,7 | 8,1 | 17,0 | 62,0 | 0.650 |
| M | 33,2 | 8,9 | 13,0 | 66,0 | ||
| ARCO ACETABULAR | F |
| 12,2 | 47,0 | 103,0 | 0.046* |
| M | 65,5 | 10,2 | 38,0 | 103,0 | ||
| ÂNG. DELTA: | F | 28,4 | 9,2 | 5,0 | 52,0 | 0.372 |
| M | 27,3 | 8,5 | 5,0 | 47,0 | ||
| ÍND. EXTRUSÃO | F | 11,4 | 9,6 | 0,0 | 52,0 | 0.001* |
| M |
| 9,6 | 0,0 | 50,0 | ||
| ÂNG. CÉRV. DIAFISÁRIO | F | 129,0 | 6,3 | 116,0 | 142,0 | 0.390 |
| M | 129,7 | 5,5 | 116,0 | 145,0 | ||
| OFFSET LATERAL | F | 36,5 | 3,6 | 28,0 | 45,0 | 0.000* |
| M |
| 3,1 | 30,0 | 45,0 | ||
| OFFSET VERTICAL | F | −2,1 | 7,8 | −15,0 | 15,0 | 0.265 |
| M | −0,7 | 9,4 | −16,0 | 27,0 | ||
| DIÂMETRO DO COLO | F | 23,7 | 3,6 | 17,0 | 32,0 | 0.000* |
| M |
| 3,8 | 17,0 | 37,0 | ||
| CORTE AXIAL | ||||||
| VERSÃO ACET. | F |
| 6,8 | 7,0 | 44,0 | 0.012* |
| M | 20,2 | 6,1 | 8,0 | 47,0 | ||
| AASA | F | 63,6 | 9,6 | 35,0 | 86,0 | 0.742ns |
| M | 63,1 | 9,8 | 26,0 | 92,0 | ||
| PASA | F | 107,8 | 13,6 | 73,0 | 159,0 | 0.086ns |
| M | 104,4 | 14,1 | 71,0 | 159,0 | ||
| HASA | F | 171,8 | 19,0 | 129,0 | 234,0 | 0.125ns |
| M | 167,5 | 19,7 | 129,0 | 252,0 | ||
| DIÂM. DA CABEÇA | F | 39,4 | 3,2 | 32,0 | 50,0 | 0.000* |
| M |
| 3,5 | 36,0 | 52,0 | ||
| DIÂM. DO ACETÁBULO | F | 50,0 | 4,0 | 41,0 | 60,0 | 0.000* |
| M |
| 3,0 | 45,0 | 61,0 | ||
| OFFSET CABEÇA-COLO | F | 8,9 | 2,3 | 4,0 | 14,0 | 0.055ns |
| M | 9,7 | 3,0 | 4,0 | 28,0 | ||
| ÂNG. ALFA ANTERIOR | F | 47,6 | 7,4 | 30,0 | 71,0 | 0.593ns |
| M | 48,1 | 6,9 | 30,0 | 65,0 | ||
Abreviaturas: AASA, ângulo do setor anterior do acetábulo; HASA, ângulo do setor horizontal do acetábulo; PASA, ângulo do setor posterior do acetábulo.
FONTE: PROTOCOLO DE PESQUISA (2019).
Medidas antropométricas do canal femoral em função do sexo
| Variável | Sexo | Média | Desvio padrão | Mínimo | Máximo |
Valor de
|
|---|---|---|---|---|---|---|
| AP: + 2CM | F | 33,1 | 5,5 | 22,0 | 52,0 | 0.000* |
| M |
| 6,1 | 20,0 | 55,0 | ||
| ML: + 2CM | F | 40,8 | 6,2 | 29,0 | 62,0 | 0.747 |
| M | 40,5 | 6,3 | 22,0 | 60,0 | ||
| AP: superior | F | 29,3 | 4,8 | 20,0 | 45,0 | 0.000* |
| M |
| 4,4 | 22,0 | 44,0 | ||
| ML: superior | F | 35,6 | 4,2 | 24,0 | 50,0 | 0.001* |
| M |
| 4,4 | 25,0 | 49,0 | ||
| AP: ápice | F | 26,4 | 4,8 | 17,0 | 40,0 | 0.014* |
| M |
| 5,0 | 18,0 | 40,0 | ||
| ML: ápice | F | 36,3 | 5,1 | 19,0 | 50,0 | 0.008* |
| M |
| 6,3 | 16,0 | 51,0 | ||
| AP: inferior | F | 22,2 | 4,2 | 14,0 | 32,0 | 0.147 |
| M | 23,0 | 3,8 | 12,0 | 35,0 | ||
| ML: inferior | F | 24,2 | 5,3 | 15,0 | 42,0 | 0.658 |
| M | 24,5 | 4,8 | 15,0 | 41,0 | ||
| AP: - 2CM | F | 17,6 | 3,3 | 11,0 | 28,0 | 0.595 |
| M | 17,9 | 3,3 | 10,0 | 28,0 | ||
| ML: - 2CM | F | 17,8 | 2,9 | 11,0 | 25,0 | 0.461 |
| M | 18,2 | 3,7 | 12,0 | 38,0 |
Abreviaturas: AP: Medida ânteroposterior; ML: Medida médio-lateral;
Fonte : Protocolo de pesquisa (2019).
Medidas antropométricas do canal femoral em função da idade
| Variável | Faixa Etária | Média | Desvio padrão | Mínimo | Máximo |
Valor de
|
|---|---|---|---|---|---|---|
| AP: + 2CM (mm) | ≥ 50 | 35,0 | 5,5 | 22,0 | 52,0 | 0.780 |
| < 50 | 34,8 | 6,5 | 20,0 | 55,0 | ||
| ML: + 2CM (mm) | ≥ 50 | 40,2 | 6,9 | 22,0 | 62,0 | 0.323 |
| < 50 | 41,0 | 5,6 | 28,0 | 57,0 | ||
| AP: superior (mm) | ≥ 50 | 30,7 | 4,6 | 22,0 | 42,0 | 0.386 |
| < 50 | 31,3 | 5,0 | 20,0 | 45,0 | ||
| ML: superior (mm) | ≥ 50 | 36,9 | 3,7 | 28,0 | 46,0 | 0.880 |
| < 50 | 36,8 | 5,0 | 24,0 | 50,0 | ||
| AP: ápice (mm) | ≥ 50 | 27,0 | 4,7 | 18,0 | 38,0 | 0.334 |
| < 50 | 27,7 | 5,2 | 17,0 | 40,0 | ||
| ML: ápice (mm) | ≥ 50 | 38,1 | 4,6 | 25,0 | 51,0 | 0.249 |
| < 50 | 37,1 | 6,9 | 16,0 | 50,0 | ||
| AP: inferior (mm) | ≥ 50 | 22,5 | 3,8 | 12,0 | 35,0 | 0.725 |
| < 50 | 22,7 | 4,2 | 14,0 | 35,0 | ||
| ML: inferior (mm) | ≥ 50 | 24,5 | 4,5 | 18,0 | 40,0 | 0.723 |
| < 50 | 24,3 | 5,4 | 15,0 | 42,0 | ||
| AP: − 2CM (mm) | ≥ 50 | 17,5 | 2,9 | 12,0 | 27,0 | 0.372 |
| < 50 | 18,0 | 3,7 | 10,0 | 28,0 | ||
| ML: − 2CM (mm) | ≥ 50 | 18,3 | 3,2 | 12,0 | 29,0 | 0.315 |
| < 50 | 17,8 | 3,6 | 11,0 | 38,0 |
Abreviaturas: AP: Medida ânteroposterior; ML: Medida médio-lateral;
Fonte : Protocolo de pesquisa (2019).