(追跡ができない/協力が得られない等の理由により人数が減った)
@myenSU "the size of the preliminary cohort was too small to form a 12,000-cohort of study subjects, necessary for statistical calculations"
2013-12-30 19:08:34(second selection
甲状腺線量が中程度の群・低い群から 14021人 が追加された)
@myenSU "In the process of the second selection, 14 021 additional subjects were selected at random:" http://t.co/NQd9DvEFTb
2013-12-30 19:10:47(最終的に 34092 人が対象となった)
@myenSU "All together, a total of 34 092 persons were selected for involvement in the Project, including:" http://t.co/QO2eFvlfVw
2013-12-30 19:12:09Stezhko VA (2004) "A Cohort Study of Thyroid Cancer and Other Thyroid Diseases after the Chornobyl Accident: ..." http://t.co/iIOQmv3Y5b
2013-12-30 22:58:38@myenSU Stezhko VA (2004) Fig 2 http://t.co/DbQYZCAyF8
2013-12-30 23:01:45@myenSU Tronko MD (2003) Fig. 1. Results of address search of cohort members (1986年の居住していたが、転居等により不明であった人が結構いた) http://t.co/PVqFyCd22u
2013-12-30 19:27:31@myenSU Tronko MD (2003) selected cohort http://t.co/sKve8TmNws
2014-01-02 17:45:23Screening procedures
(検査項目)
@myenSU Tronko MD (2003) "Screening procedures" http://t.co/tG53uwnrQx
2013-12-30 19:17:00(穿刺吸引細胞診を行うかどうかの基準)
@myenSU Stezhko VA (2004) Table 3 http://t.co/DbQYZCAyF8 http://t.co/SNogMocEoy
2013-12-30 23:03:25(検査の間隔:異常がなければ2年毎)
@myenSU Tronko "another examination, within a time interval of 2 years, for the cohort members whose results do not show any abnormality;"
2013-12-30 19:18:20Medical findings
@myenSU Tronko MD (2003) Table 2 Results of the first screening cycle (13 155 cohort members ...) http://t.co/jKLkNreXp3
2013-12-30 19:33:47@myenSU Tronko MD (2003) Table 3 Results of the second screening cycle (9324 cohort members ...) http://t.co/rEkdV2Mt11
2013-12-30 19:34:55As of January 1st, 2003, among 13 227 cohort members, 64 thyroid carcinomas have been detected, including 43 during the first screening and 21 during the second screening
(2003年1月1日の時点で対象となった13227人で64人の甲状腺がんが発見された。内訳は第一次スクリーニングで43人、第二次スクリーニングで21人)
(事故時の年齢)
@myenSU Tronko MD (2003) Fig. 4. Distribution of thyroid cancer cases by age in 1986. http://t.co/L00Qp8iHYI
2013-12-30 19:36:48(甲状腺線量による発症の違い)
@myenSU Tronko MD (2003) Fig. 5. Crude prevalence of thyroid cancer cases per 1000 cohort members http://t.co/duNfoTMFm0
2013-12-30 19:38:28