Table 9.

Comparison of oblast-averaged thyroid doses from ¹³¹I intake estimated in this study with doses previously estimated by Likhtarov et al. (2005).

Oblast	Thyroid dose due to 131I intake (Gy)			Ratio of quantities obtained (used) in this study to previously estimated (used)
	This study		Previously estimated (GM)c	Thyroid doses (ratio of GM)	131I ground deposition density (Talerko etal. 2020)	131I thyroid activity d (Masiuk etal. 2021)
	AMa	GMb
Vinnytsia	0.055	0.020	0.014	1.4	2.8	1.3
Volyn	0.053	0.020	0.035	0.57	0.96	–
Luhansk e	0.043	0.015	0.0043	3.5	4.5	–
Dnipropetrovsk	0.027	0.0093	0.0055	1.7	1.6	–
Donetsk	0.041	0.014	0.0091	1.5	0.90	–
Zhytomyr	0.12	0.049	0.087	0.56	0.97	0.53
Zakarpatska	0.034	0.013	0.0033	3.9	0.95	–
Zaporizhzhia	0.028	0.010	0.011	0.91	1.1	–
Ivano-Frankivsk	0.059	0.022	0.0075	2.9	5.6	–
Kyiv	0.13	0.051	0.081	0.63	0.97	1.2
Kirovohrad	0.050	0.018	0.035	0.51	0.82	–
AR Krym	0.028	0.010	0.014	0.71	0.99	–
Lviv	0.029	0.010	0.0060	1.7	0.97	1.2
Mykolaiv	0.038	0.014	0.0085	1.6	2.7	–
Odesa	0.048	0.017	0.0060	2.8	4.1	–
Poltava	0.048	0.017	0.021	0.81	0.99	–
Rivne	0.10	0.039	0.071	0.55	0.99	–
Sumy	0.053	0.019	0.028	0.68	1.0	–
Ternopil	0.039	0.015	0.0073	2.1	6.4	–
Kharkiv	0.047	0.017	0.0094	1.8	0.99	–
Kherson	0.035	0.012	0.014	0.86	1.0	–
Khmelnytskyi	0.041	0.015	0.016	0.94	0.96	–
Cherkasy	0.088	0.032	0.055	0.58	0.87	–
Chernivtsi	0.074	0.027	0.015	1.8	4.2	–
Chernihiv	0.15	0.060	0.058	1.0	0.97	1.3
Kyiv City	0.076	0.031	0.032	0.97	0.95	1.1
Sevastopol City	0.060	0.020	0.020	1.0	1.0	–
Entire Ukraine	0.054	0.020	0.021	0.95	1.7	0.72

^aOblast-specific arithmetic mean.

^bOblast-specific geometric mean.

^cOblast-specific geometric mean according to Likhtarov et al. (2005).

^dAmong measured individuals only.

^eFormer Voroshilovgrad Oblast.