Acknowledgement
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (2018R1C1B6007251).
References
- Detrano R, Guerci AD, Carr JJ, Bild DE, Burke G, Folsom AR, et al. Coronary calcium as a predictor of coronary events in four racial or ethnic groups. N Engl J Med 2008;358:1336-1345 https://doi.org/10.1056/NEJMoa072100
- Greenland P, LaBree L, Azen SP, Doherty TM, Detrano RC. Coronary artery calcium score combined with Framingham score for risk prediction in asymptomatic individuals. JAMA 2004;291:210-215 https://doi.org/10.1001/jama.291.2.210
- Grundy SM, Stone NJ, Bailey AL, Beam C, Birtcher KK, Blumenthal RS, et al. 2018 AHA/ACC/AACVPR/AAPA/ABC/ACPM/ADA/AGS/APhA/ASPC/NLA/PCNA guideline on the management of blood cholesterol: a report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol 2019;73:e285-e350 https://doi.org/10.1016/j.jacc.2018.11.003
- Greenland P, Blaha MJ, Budoff MJ, Erbel R, Watson KE. Coronary calcium score and cardiovascular risk. J Am Coll Cardiol 2018;72:434-447 https://doi.org/10.1016/j.jacc.2018.05.027
- Reiter MJ, Nemesure A, Madu E, Reagan L, Plank A. Frequency and distribution of incidental findings deemed appropriate for S modifier designation on low-dose CT in a lung cancer screening program. Lung Cancer 2018;120:1-6 https://doi.org/10.1016/j.lungcan.2018.03.017
- Chiles C, Duan F, Gladish GW, Ravenel JG, Baginski SG, Snyder BS, et al. Association of coronary artery calcification and mortality in the National Lung Screening Trial: a comparison of three scoring methods. Radiology 2015;276:82-90 https://doi.org/10.1148/radiol.15142062
- Shemesh J, Henschke CI, Shaham D, Yip R, Farooqi AO, Cham MD, et al. Ordinal scoring of coronary artery calcifications on low-dose CT scans of the chest is predictive of death from cardiovascular disease. Radiology 2010;257:541-548 https://doi.org/10.1148/radiol.10100383
- Phillips WJ, Johnson C, Law A, Turek M, Small AR, Dent S, et al. Comparison of Framingham risk score and chest-CT identified coronary artery calcification in breast cancer patients to predict cardiovascular events. Int J Cardiol 2019;289:138-143 https://doi.org/10.1016/j.ijcard.2019.01.056
- Budoff MJ, Lutz SM, Kinney GL, Young KA, Hokanson JE, Barr RG, et al. Coronary artery calcium on noncontrast thoracic computerized tomography scans and all-cause mortality. Circulation 2018;138:2437-2438 https://doi.org/10.1161/CIRCULATIONAHA.118.036835
- Hecht HS, Cronin P, Blaha MJ, Budoff MJ, Kazerooni EA, Narula J, et al. 2016 SCCT/STR guidelines for coronary artery calcium scoring of noncontrast noncardiac chest CT scans: a report of the Society of Cardiovascular Computed Tomography and Society of Thoracic Radiology. J Cardiovasc Comput Tomogr 2017;11:74-84 https://doi.org/10.1016/j.jcct.2016.11.003
- Xie X, Zhao Y, de Bock GH, de Jong PA, Mali WP, Oudkerk M, et al. Validation and prognosis of coronary artery calcium scoring in nontriggered thoracic computed tomography: systematic review and meta-analysis. Circ Cardiovasc Imaging 2013;6:514-521 https://doi.org/10.1161/CIRCIMAGING.113.000092
- Kim SM, Chung MJ, Lee KS, Choe YH, Yi CA, Choe BK. Coronary calcium screening using low-dose lung cancer screening: effectiveness of MDCT with retrospective reconstruction. AJR Am J Roentgenol 2008;190:917-922 https://doi.org/10.2214/AJR.07.2979
- Wan YL, Tsay PK, Wu PW, Juan YH, Tsai HY, Lin CY, et al. Impact of filter convolution and displayed field of view on estimation of coronary Agatston scores in low-dose lung computed tomography. Int J Cardiol 2017;236:451-457 https://doi.org/10.1016/j.ijcard.2017.02.124
- Huang YL, Wu FZ, Wang YC, Ju YJ, Mar GY, Chuo CC, et al. Reliable categorisation of visual scoring of coronary artery calcification on low-dose CT for lung cancer screening: validation with the standard Agatston score. Eur Radiol 2013;23:1226-1233 https://doi.org/10.1007/s00330-012-2726-5
- McInnes MDF, Moher D, Thombs BD, McGrath TA, Bossuyt PM, Clifford T, et al. Preferred reporting items for a systematic review and meta-analysis of diagnostic test accuracy studies: the PRISMA-DTA statement. JAMA 2018;319:388-396 https://doi.org/10.1001/jama.2017.19163
- Arcadi T, Maffei E, Sverzellati N, Mantini C, Guaricci AI, Tedeschi C, et al. Coronary artery calcium score on low-dose computed tomography for lung cancer screening. World J Radiol 2014;6:381-387 https://doi.org/10.4329/wjr.v6.i6.381
- Christensen JL, Sharma E, Gorvitovskaia AY, Watts JP Jr, Assali M, Neverson J, et al. Impact of slice thickness on the predictive value of lung cancer screening computed tomography in the evaluation of coronary artery calcification. J Am Heart Assoc 2019;8:e010110
- Azour L, Kadoch MA, Ward TJ, Eber CD, Jacobi AH. Estimation of cardiovascular risk on routine chest CT: ordinal coronary artery calcium scoring as an accurate predictor of Agatston score ranges. J Cardiovasc Comput Tomogr 2017;11:8-15 https://doi.org/10.1016/j.jcct.2016.10.001
- Chandra D, Gupta A, Leader JK, Fitzpatrick M, Kingsley LA, Kleerup E, et al. Assessment of coronary artery calcium by chest CT compared with EKG-gated cardiac CT in the multicenter AIDS cohort study. PLoS One 2017;12:e0176557
- Einstein AJ, Johnson LL, Bokhari S, Son J, Thompson RC, Bateman TM, et al. Agreement of visual estimation of coronary artery calcium from low-dose CT attenuation correction scans in hybrid PET/CT and SPECT/CT with standard Agatston score. J Am Coll Cardiol 2010;56:1914-1921 https://doi.org/10.1016/j.jacc.2010.05.057
- Kim YK, Sung YM, Cho SH, Park YN, Choi HY. Reliability analysis of visual ranking of coronary artery calcification on low-dose CT of the thorax for lung cancer screening: comparison with ECG-gated calcium scoring CT. Int J Cardiovasc Imaging 2014;30 Suppl 2:81-87 https://doi.org/10.1007/s10554-014-0507-8
- Whiting PF, Rutjes AW, Westwood ME, Mallett S, Deeks JJ, Reitsma JB, et al. QUADAS-2: a revised tool for the quality assessment of diagnostic accuracy studies. Ann Intern Med 2011;155:529-536 https://doi.org/10.7326/0003-4819-155-8-201110180-00009
- Williamson PR, Lancaster GA, Craig JV, Smyth RL. Meta-analysis of method comparison studies. Stat Med 2002;21:2013-2025 https://doi.org/10.1002/sim.1158
- IntHout J, Ioannidis JP, Borm GF. The Hartung-Knapp-Sidik-Jonkman method for random effects meta-analysis is straightforward and considerably outperforms the standard DerSimonian-Laird method. BMC Med Res Methodol 2014;14:25
- Higgins JP, Thompson SG. Quantifying heterogeneity in a meta-analysis. Stat Med 2002;21:1539-1558 https://doi.org/10.1002/sim.1186
- DerSimonian R, Laird N. Meta-analysis in clinical trials. Control Clin Trials 1986;7:177-188 https://doi.org/10.1016/0197-2456(86)90046-2
- Egger M, Davey Smith G, Schneider M, Minder C. Bias in meta-analysis detected by a simple, graphical test. BMJ 1997;315:629-634 https://doi.org/10.1136/bmj.315.7109.629
- Bailey G, Healy A, Young BD, Sharma E, Meadows J, Chun HJ, et al. Relative predictive value of lung cancer screening CT versus myocardial perfusion attenuation correction CT in the evaluation of coronary calcium. PLoS One 2017;12:e0175678
- Budoff MJ, Nasir K, Kinney GL, Hokanson JE, Barr RG, Steiner R, et al. Coronary artery and thoracic calcium on noncontrast thoracic CT scans: comparison of ungated and gated examinations in patients from the COPD Gene cohort. J Cardiovasc Comput Tomogr 2011;5:113-118 https://doi.org/10.1016/j.jcct.2010.11.002
- Chen Y, Hu Z, Li M, Jia Y, He T, Liu Z, et al. Comparison of nongated chest CT and dedicated calcium scoring CT for coronary calcium quantification using a 256-dector row CT scanner. Acad Radiol 2019;26:e267-e274 https://doi.org/10.1016/j.acra.2018.12.005
- Fan R, Shi X, Qian Y, Wang Y, Fan L, Chen R, et al. Optimized categorization algorithm of coronary artery calcification score on non-gated chest low-dose CT screening using iterative model reconstruction technique. Clin Imaging 2018;52:287-291 https://doi.org/10.1016/j.clinimag.2018.08.015
- Hutt A, Duhamel A, Deken V, Faivre JB, Molinari F, Remy J, et al. Coronary calcium screening with dual-source CT: reliability of ungated, high-pitch chest CT in comparison with dedicated calcium-scoring CT. Eur Radiol 2016;26:1521-1528 https://doi.org/10.1007/s00330-015-3978-7
- Kirsch J, Buitrago I, Mohammed TL, Gao T, Asher CR, Novaro GM. Detection of coronary calcium during standard chest computed tomography correlates with multi-detector computed tomography coronary artery calcium score. Int J Cardiovasc Imaging 2012;28:1249-1256 https://doi.org/10.1007/s10554-011-9928-9
- Wu MT, Yang P, Huang YL, Chen JS, Chuo CC, Yeh C, et al. Coronary arterial calcification on low-dose ungated MDCT for lung cancer screening: concordance study with dedicated cardiac CT. AJR Am J Roentgenol 2008;190:923-928 https://doi.org/10.2214/AJR.07.2974
- Muhlenbruch G, Thomas C, Wildberger JE, Koos R, Das M, Hohl C, et al. Effect of varying slice thickness on coronary calcium scoring with multislice computed tomography in vitro and in vivo. Invest Radiol 2005;40:695-699 https://doi.org/10.1097/01.rli.0000179523.07907.a6
- Geyer LL, Schoepf UJ, Meinel FG, Nance JW Jr, Bastarrika G, Leipsic JA, et al. State of the art: iterative CT reconstruction techniques. Radiology 2015;276:339-357 https://doi.org/10.1148/radiol.2015132766
- van der Bijl N, de Bruin PW, Geleijns J, Bax JJ, Schuijf JD, de Roos A, et al. Assessment of coronary artery calcium by using volumetric 320-row multi-detector computed tomography: comparison of 0.5 mm with 3.0 mm slice reconstructions. Int J Cardiovasc Imaging 2010;26:473-482 https://doi.org/10.1007/s10554-010-9581-8
- ACR NRDR - LCSR exam form. Nrdrsupport. Acr.org Web site. https://nrdrsupport.acr.org/support/solutions/articles/11000041249?_ga=2.141997808.373020462.1559750799-1976387718.1559750799. Accessed March 10, 2020
- Htwe Y, Cham MD, Henschke CI, Hecht H, Shemesh J, Liang M, et al. Coronary artery calcification on low-dose computed tomography: comparison of Agatston and Ordinal Scores. Clin Imaging 2015;39:799-802 https://doi.org/10.1016/j.clinimag.2015.04.006
- Hecht H, Blaha MJ, Berman DS, Nasir K, Budoff M, Leipsic J, et al. Clinical indications for coronary artery calcium scoring in asymptomatic patients: expert consensus statement from the Society of Cardiovascular Computed Tomography. J Cardiovasc Comput Tomogr 2017;11:157-168 https://doi.org/10.1016/j.jcct.2017.02.010
- Bankier AA, MacMahon H, Goo JM, Rubin GD, Schaefer-Prokop CM, Naidich DP. Recommendations for measuring pulmonary nodules at CT: a statement from the Fleischner Society. Radiology 2017;285:584-600 https://doi.org/10.1148/radiol.2017162894
- de Vos BD, Wolterink JM, Leiner T, de Jong PA, Lessmann N, Isgum I. Direct automatic coronary calcium scoring in cardiac and chest CT. IEEE Trans Med Imaging 2019;38:2127-2138 https://doi.org/10.1109/TMI.2019.2899534