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Table 1 Basic statistics for SMRs for malignant neoplasm of the pancreas and climatic variables.

From: Geographical distribution for malignant neoplasm of the pancreas in relation to selected climatic factors in Japan

 

Standardized mortality ratio (male)

Standardized mortality ratio (female)

Amount of global solar radiation a(MJ/m2/day) b

Daily maximum temperature c(Degree Celsius)

Maximum

148.86

151.45

14.83

26.40

Minimum

43.25

45.02

11.53

7.84

Mean

100.95

100.05

12.89

17.29

Median

98.97

98.70

12.84

18.24

Number of sample

360

360

360

360

  1. Amount of global solar radiation a: Mean value of daily-accumulated solar radiation from 1971 to 2000 in Japan.
  2. MJ/m2/day b: Megajoule per square meter per day.
  3. Daily maximum temperature c: Mean value of daily maximum temperature from 1971 to 2000 in Japan. Standardized mortality ratios (SMRs) were calculated for 360 second medical districts.