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Table 2 Solid cancer mortality in the lifespan study of A-bomb survivors compared to Japanese cancer mortality. Japanese average cancer deaths were calculated by dividing cancer deaths by total deaths each year during 1958–2009 [19]

From: Black rain in Hiroshima: a critique to the Life Span Study of A-bomb survivors, basis of the linear no-threshold model

Reporters

Year

Survey period

No. hibakusha or [NIC]

No. cancer deaths (%)

% Japanese average cancer deaths

Preston et al. [20]

2007

1958–1998

105,427 [25,427]

17,448 (16.6b) [3994 (15.7b)]

21.4 (1958–1998)

Ozasa et al. [21]

2012

1958–2003

86,611 [26,529]

10,929 (12.6b) [NAa]

22.3 (1958–2003)

Grant et al. [22]

2017

1958–2009

80,205 [25,239]

17,316 (21.5b) [5222 (20.6b)]

23.3 (1958–2009)

  1. a, not available; b, statistically significant at P<0.01 (chi-square test)