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1997年,河南省人口平均期望寿命为73岁。死因顺位中前三位的是心脏病(149-66/10万)、脑血管疾病(112-80/10万)、恶性肿瘤(90-57/10万)。1995年同1991年相比,城市7~18岁各年龄组男生身高平均增加0-38厘米,体重平均增
In 1997, the average life expectancy of the population in Henan Province was 73 years. The top three causes of death were heart disease (149-66 / 100,000), cerebrovascular disease (112-80 / 100,000), and malignancy (90-57 / 100,000). 1995 compared with 1991, the city of 7 to 18 years of age boys average increase in height of 0-38 cm, the average weight gain