Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographs
Objective. To analyze the results of scoliosis diagnostics during the examination of the same group of schoolchildren by TODP and Formetriс topographs. Material and Methods. A total of 364 schoolchildren (197 girls and 167 boys, mean age 8.92 ± 1.9 years) were examined, divided into 3 age groups: 6...
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| Format: | Article |
| Language: | English |
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Ministry of Health of Russian Federation, Federal State Budgetary Institution "Novosibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan"
2023-03-01
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| Series: | Хирургия позвоночника |
| Subjects: | |
| Online Access: | https://www.spinesurgery.ru/jour/article/view/1985/1978 |
| _version_ | 1797695932584689664 |
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| author | Vladimir N. Sarnadskiy Dmitry Yu. Batorov Olga A. Shchuchkina |
| author_facet | Vladimir N. Sarnadskiy Dmitry Yu. Batorov Olga A. Shchuchkina |
| author_sort | Vladimir N. Sarnadskiy |
| collection | DOAJ |
| description | Objective. To analyze the results of scoliosis diagnostics during the examination of the same group of schoolchildren by TODP and Formetriс topographs.
Material and Methods. A total of 364 schoolchildren (197 girls and 167 boys, mean age 8.92 ± 1.9 years) were examined, divided into 3 age groups: 6–8 years old (n = 135, mean age 7.22 ± 0.7 years), 8–10 years old (n = 134 children, mean age 8.95 ± 0.56 years), 10–12 years old (n = 95 children, mean age 11.35 ± 1.59 years). Schoolchildren were examined in turn by computer optical topography (TODP, re-
leased in 2021, WTOPO 5.4-2021 software) and video raster stereography (Formetric 4D released in 2015, DICAM2.6.4 software). Three
standard screening poses were used for TODP, and one pose with averaging 12 frames – for Formetric.
Results. The obtained statistics on the distribution of topographic analogs of the Cobb angle (the angle of lateral asymmetry for TODP and the angle of scoliosis for Formetric) showed a significant discrepancy in the percentage of detected scoliosis cases: 0–5° – 50,0 %
(TODP) and 4.1 % (Formetric); 5–7° – 33.8 % and 9.3 %; 7–9° – 12.4 % and 17.9 %; 9–15° – 3.8 % and 51.6 %; 15–25° – 0.0 % and 16.2 %; 25–50° – 0,0 % and 0.8 %, respectively. Clinically significant cases of scoliosis (9° or more) in the age groups was 3.7 %, 2.2 %, 6.6 % (mean – 3.8 %) for TODP and 71.1 %, 70.1 %, 63.2 % (average – 68.7 %) for Formetric. At the same time, only 14 cases of clinically significant scoliosis (from 9° to 15°), including 9 structural and 5 compensatory scoliosis, were detected by TODP, and 250 scoliosis cases (188 – from 9° to 15°, 59 – from 15° to 25°, 3 – from 25° to 37°) – by Formetric. For 9 structural scoliosis cases (according to TODP), the Formetric diagnosis coincided completely only in 2 cases and partially in 3 (55 %), and in 5 cases of pelvis tilt scoliosis (according to
TODP) it coincided completely in 3 cases and partially in 1 (80 %).
Conclusion. According to the results of topographic screening of 364 schoolchildren using the TODP topograph, 3.8 % of scoliosis cases of 9° or more was detected, which corresponds to the average screening data in a number of countries around the world. Examination of the same schoolchildren using the Formetric topograph revealed 68.7 % of cases of scoliosis of 9° or more, which allows us to judge about overdiagnosis and conclude that Formetric is poorly suited for topographic screening of scoliosis in schoolchildren. |
| first_indexed | 2024-03-12T03:19:27Z |
| format | Article |
| id | doaj.art-ba8fd73bfab04d5ea9792e64d55a0cd8 |
| institution | Directory Open Access Journal |
| issn | 1810-8997 2313-1497 |
| language | English |
| last_indexed | 2024-03-12T03:19:27Z |
| publishDate | 2023-03-01 |
| publisher | Ministry of Health of Russian Federation, Federal State Budgetary Institution "Novosibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan" |
| record_format | Article |
| series | Хирургия позвоночника |
| spelling | doaj.art-ba8fd73bfab04d5ea9792e64d55a0cd82023-09-03T14:06:28ZengMinistry of Health of Russian Federation, Federal State Budgetary Institution "Novosibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan"Хирургия позвоночника1810-89972313-14972023-03-01201162710.14531/ss2023.1.16-27Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographsVladimir N. Sarnadskiy0https://orcid.org/0000-0003-2514-7378Dmitry Yu. Batorov1https://orcid.org/0000-0002-6128-6394Olga A. Shchuchkina2https://orcid.org/0000-0003-3935-7480LLC “Medical topographic systems “METOS”, Novosibirsk RussiaHippocrates Polyclinic LLC, Dimitrovgrad, RussiaHippocrates Polyclinic LLC, Dimitrovgrad, RussiaObjective. To analyze the results of scoliosis diagnostics during the examination of the same group of schoolchildren by TODP and Formetriс topographs. Material and Methods. A total of 364 schoolchildren (197 girls and 167 boys, mean age 8.92 ± 1.9 years) were examined, divided into 3 age groups: 6–8 years old (n = 135, mean age 7.22 ± 0.7 years), 8–10 years old (n = 134 children, mean age 8.95 ± 0.56 years), 10–12 years old (n = 95 children, mean age 11.35 ± 1.59 years). Schoolchildren were examined in turn by computer optical topography (TODP, re- leased in 2021, WTOPO 5.4-2021 software) and video raster stereography (Formetric 4D released in 2015, DICAM2.6.4 software). Three standard screening poses were used for TODP, and one pose with averaging 12 frames – for Formetric. Results. The obtained statistics on the distribution of topographic analogs of the Cobb angle (the angle of lateral asymmetry for TODP and the angle of scoliosis for Formetric) showed a significant discrepancy in the percentage of detected scoliosis cases: 0–5° – 50,0 % (TODP) and 4.1 % (Formetric); 5–7° – 33.8 % and 9.3 %; 7–9° – 12.4 % and 17.9 %; 9–15° – 3.8 % and 51.6 %; 15–25° – 0.0 % and 16.2 %; 25–50° – 0,0 % and 0.8 %, respectively. Clinically significant cases of scoliosis (9° or more) in the age groups was 3.7 %, 2.2 %, 6.6 % (mean – 3.8 %) for TODP and 71.1 %, 70.1 %, 63.2 % (average – 68.7 %) for Formetric. At the same time, only 14 cases of clinically significant scoliosis (from 9° to 15°), including 9 structural and 5 compensatory scoliosis, were detected by TODP, and 250 scoliosis cases (188 – from 9° to 15°, 59 – from 15° to 25°, 3 – from 25° to 37°) – by Formetric. For 9 structural scoliosis cases (according to TODP), the Formetric diagnosis coincided completely only in 2 cases and partially in 3 (55 %), and in 5 cases of pelvis tilt scoliosis (according to TODP) it coincided completely in 3 cases and partially in 1 (80 %). Conclusion. According to the results of topographic screening of 364 schoolchildren using the TODP topograph, 3.8 % of scoliosis cases of 9° or more was detected, which corresponds to the average screening data in a number of countries around the world. Examination of the same schoolchildren using the Formetric topograph revealed 68.7 % of cases of scoliosis of 9° or more, which allows us to judge about overdiagnosis and conclude that Formetric is poorly suited for topographic screening of scoliosis in schoolchildren.https://www.spinesurgery.ru/jour/article/view/1985/1978scoliosisscreening of schoolchildrencomputer optical topographyvideo rasterstereography |
| spellingShingle | Vladimir N. Sarnadskiy Dmitry Yu. Batorov Olga A. Shchuchkina Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographs Хирургия позвоночника scoliosis screening of schoolchildren computer optical topography video rasterstereography |
| title | Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographs |
| title_full | Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographs |
| title_fullStr | Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographs |
| title_full_unstemmed | Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographs |
| title_short | Comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using TODP and Formetric topographs |
| title_sort | comparison of scoliosis diagnostic capabilities in screening of schoolchildren by computer optical topography and video rasterstereography using todp and formetric topographs |
| topic | scoliosis screening of schoolchildren computer optical topography video rasterstereography |
| url | https://www.spinesurgery.ru/jour/article/view/1985/1978 |
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