Literature DB >> 1267676

[Pitfalls of statistics as shown in a study on dysplastic hips (author's transl)].

H Kristen, W Dorda, K Zweymüller.   

Abstract

In 97 cases of randomly selected children of an age from 5 to 16 weeks the angles of Hilgenreiner are determined. In relation to these findings also the influence of various factors such as hereditary anamnesis and untimely birth are observed. The so found data are compared with those published from Tönnis and Brunken. It seems that their data are higher than those in an average population. The necessity of an exact random test is pointed out.

Entities:  

Mesh：

Year:  1976        PMID： 1267676     DOI： 10.1007/BF00414976

Source DB:  PubMed          Journal:  Arch Orthop Unfallchir        ISSN： 0003-9330


  9 in total

1.  [The so-called healthy side of unilateral hip luxation].

Authors:  R FRUND
Journal:  Z Orthop Ihre Grenzgeb       Date:  1957

2.  Contradiction of the congenital dysplasia-predislocation hypothesis of congenital dislocation of the hip through a study of the normal variation in acetabular angles at successive periods in infancy.

Authors:  J CAFFEY; R AMES; W A SILVERMAN; C T RYDER; G HOUGH
Journal:  Pediatrics       Date:  1956-05       Impact factor: 7.124

3.  [The significance of roentgenography in early diagnosis of the so-called congenital dislocation of the hip].

Authors:  Z ZSEBOK; R MOLNAR; E NAGY
Journal:  Z Orthop Ihre Grenzgeb       Date:  1952

4.  [Pro and contra of roentgen mass screening for the early diagnosis of congenital hip dislocation in infants].

Authors:  H Schmidt
Journal:  Beitr Orthop Traumatol       Date:  1974-06

5.  [On the earliest diagnosis and therapy of hip dysplasia].

Authors:  G Keller
Journal:  Z Orthop Ihre Grenzgeb       Date:  1969-07

6.  [Experiences and results of examination of the hip in newborn infant].

Authors:  H Walch; D Kolipp
Journal:  Beitr Orthop Traumatol       Date:  1972-10

7.  [Differentiation of normal and pathological acetabular roof angle in the diagnosis of hip dysplasia. Evaluation of 2294 acetabular roof angles of hip joints in children].

Authors:  D Tönnis; D Brunken
Journal:  Arch Orthop Unfallchir       Date:  1968

8.  [Modern viewpoints of hip joint dysplasia, clinical and radiologic. III. Radiologic follow-up].

Authors:  G Keller
Journal:  Z Orthop Ihre Grenzgeb       Date:  1975-04

9.  [Correlation of clinical signs and X-ray findings in congenital dysplasia of the hip].

Authors:  W Schwägerl; P Krepler; C Flamm
Journal:  Z Orthop Ihre Grenzgeb       Date:  1975-02
  9 in total
  3 in total

1.  [Reposition of the publication: statistical analysis of congenital hip dysplasia is not possible in the first months of life!].

Authors:  H Kristen
Journal:  Arch Orthop Unfallchir       Date:  1977-04-22

2.  Diagnosis and relevance of suspected dysplasia of the hip joint, radiologic investigation starting with the age of 3 months.

Authors:  P Krepler; R Mazoch; W Schwägerl; E Schuster
Journal:  Arch Orthop Trauma Surg       Date:  1982

3.  [Statistical analysis of congenital hip dysplasia is not possible in the first months of life! (author's transl)].

Authors:  D Tönnis
Journal:  Arch Orthop Unfallchir       Date:  1976-07-23
  3 in total

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