Tomasson R F
Am J Public Health. 1976 Oct;66(10):968-74. doi: 10.2105/ajph.66.10.968.
The life expectancy of males in the United States is lower than that of males in most of the developed countries and in some of the not-so-developed ones. U.S. females, by contrast, do much better in international ranking. This study compares the mortality of U.S. white males with that of Swedish males who have had the highest reported male life expectancies in the world since the early 1960s. Life expectancy at birth in 1969-71 was 67.9 for U.S. white males compared with 71.9 for Swedish males. Greater U.S. white male mortality is found at all ages from birth through ages 75-79. At the upper ages there is a reversal of the differential with U.S. white males having lower mortality than their Swedish counterparts. The greatest relative differentials between the two male populations is found at ages under 1, ages 20-24, and ages 50-59. At ages under 1 the greater U.S. white male mortality is accounted for mainly by higher death rates from infectious diseases, at ages 20-24 by higher rates from the external causes of death (specifically accidents and homicide), and at ages 50-59 from most of the major organic causes of death.
美国男性的预期寿命低于大多数发达国家以及一些欠发达国家的男性。相比之下,美国女性在国际排名中表现要好得多。本研究将美国白人男性的死亡率与瑞典男性的死亡率进行了比较,自20世纪60年代初以来,瑞典男性的预期寿命在全球男性中一直是最高的。1969 - 1971年美国白人男性出生时的预期寿命为67.9岁,而瑞典男性为71.9岁。从出生到75 - 79岁的所有年龄段,美国白人男性的死亡率都更高。在较高年龄段,这种差异出现了逆转,美国白人男性的死亡率低于瑞典男性。这两个男性群体之间最大的相对差异出现在1岁以下、20 - 24岁以及50 - 59岁年龄段。在1岁以下,美国白人男性较高的死亡率主要是由传染病死亡率较高导致的;在20 - 24岁,是由外部死因(特别是事故和凶杀)死亡率较高导致的;在50 - 59岁,则是由大多数主要器质性死因导致的。