ArticleIndian journal of orthopaedics2022
Prevalence of Radiographic Signs of Pincer Deformities in Asymptomatic Indian Individuals: A Retrospective Analysis.
Article in Indian journal of orthopaedics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Femoroacetabular impingement (FAI) is the result of abnormal contact between the proximal femur and the acetabulum rim. Pincer impingement is the result of a globally deep acetabulum, focal anterior overcoverage or less commonly posterior overcoverage. The presence of radiological signs of femoroacetabular impingement (FAI) is not necessarily associated with symptoms. The study aims to find the prevalence of such signs in asymptomatic adult individuals. Methods: Data of 714 patients (1428 hips) who have undergone PBH-AP (Pelvis Both hip- Anterior-Posterior view) radiograph for conditions unrelated to the disorders of the hip were taken for study. We evaluated the images for the presence of a cross-over sign (COS) and ischial spine sign (ISS) and measured Lateral Central-Edge (LCE) angle (Wiberg) and Tonnis angle (TA). Results: Mean age was 33.4 ± 9.8 years. Positive cross-over signs and ischial spine signs were seen in 26.6% and 13.9%, respectively; LCE angle > 40° in 25.5% and Tonnis angle ≤ 0° in 13.5% patients. 36.7% of patients showed atleast one radiological sign of acetabulum overcoverage. There was a significant difference in means of the values of LCE angle and Tonnis angle between males and females (2.9 and - 1.2, respectively). There was no significant difference in prevalence of COS and ISS among the two genders. Conclusion: This study shows that there is higher prevalence of radiographic signs (36.7%) of pincer deformity among asymptomatic adults. Therefore, new clinical studies are required to clarify the actual significance of these findings.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.