SALT AND GEOGRAPHICAL MORTALITY OF GASTRIC-CANCER AND STROKE IN JAPAN
SALT AND GEOGRAPHICAL MORTALITY OF GASTRIC-CANCER AND STROKE IN JAPAN
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DOI：
10.1136/jech.37.1.43
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发表时间：
1983-01-01
影响因子：
6.3
通讯作者：
OGATA, M
中科院分区：
文献类型：
--
作者：
KONO, S;IKEDA, M;OGATA, M
1974-1976年，日本46个县和12个地区的年龄和性别调整的胃癌和中风死亡率与1966-1970年期间人均每日盐摄入量的地区差异有关，以检验Joossen关于盐是胃癌和中风的共同原因的假设。在12个地区，卒中死亡率与盐摄入量密切相关（r = 0.85, P < 0.001），而胃癌死亡率与盐摄入量几乎没有相关性（r = 0.02）。两种疾病在县和地区的死亡率之间没有很强的相关性（r = 0.20）。日本胃癌和中风的地理死亡率不支持Joossens的假设，也提到了其他反对盐假设的证据。
Age- and sex-adjusted mortality rates of gastric cancer and stroke in the years 1974-1976 for 46 prefectures and 12 regions in Japan were related to regional differences of average per capita daily intake of salt during the period 1966-1970 to test Joossen''s hypothesis that salt is a common cause of both gastric cancer and stroke. While mortality rates of stroke were strongly correlated with salt intake in 12 regions (r = 0.85, P < 0.001), mortality rates of gastric cancer showed hardly any correlation with salt intake (r = 0.02). There was no strong correlation between the 2 diseases in prefectural or regional mortality rates (r = 0.20). Geographical mortality of gastric cancer and stroke in Japan did not support Joossens''s hypothesis, and other evidence against the salt hypothesis has also been referred to.