62 3 2016 253 272 1921 25 : 27 8 19 : 28 6 3 1921 25 1921 25 1952 27 1954 291960 35 1921 25 Ⅰ 0 5 1 5 10 14 21 25 34 36 59 61 6 8 9 11 12 16 1921 25 4 8 1 5
254 62 3 2016 1 1938.8 1926 30 1938.6.23 1939.9 1931 35 1939.6.23 1951.1 1947 48 3 22 4 23 3 1952.2 1948 49 1948 1949 4 1956.1 1950 1950 1955.10.12 1959.10 1955 1955 3 1960.4 1954 56 1954 56 1960.2.5 1960.11 1921 25 Prefecture Life Tables 1921 25 Haruo Mizushima, Yujiro Majima, Shigemasa Nakamuta, Keiji Nakanishi Kyushu Journal of Medical Science 1959.12.1 1964 1959 61 1959 1961 10 1968.10 1965 1965 1975 1969 71 1969 71 1981.3 1974 76 1974 76 1980.12.10 : 17 28 1 23 1921 25 Ⅱ 1 1 17 28 1 2 1926 30 17 1938 13 8 1931 35 18 1939 14 9 1 17 2
: 255 2 1938 1926 30 1939 1931 35 1951 1947 48 3 1952 1948 49 4 1956 1950 1950 1959 1955 1955 1 5 1926 1930 6 10 1931 1935 22 23 22 4 3 1 3 3 1926 301931 35 1947 23 24 1921 1925 1948 49 5 1950 Census 1950 1921 1925 6 1920 9 6 1955 7 1960 1954 56 30 1955 1955 1921 25 7 1954 56 1954 1956 3 1960 1921 25 1921 25 Prefecture life tables were first constructed and published in 1938 by Mizushima et al. for 1926 30. Subsequently, the same kind of life tables was constructed and published five times (1931 35, 1947, 1948 49, 1950 and 1955) whenever the necessary data became available. As the first census was taken in 1920, the prefecture life tables for 1921 25 were constructed some time ago, but remained unpublished, simply because they were of old days and seemed obsolete. However, it was decided to publish them today as they may be use for the study of historical transition. 1921 1956 35 7 1964 1959 61 1959 1961 1968 1965 1965 1920 1965 1965 1965 1966 1975 1969 71 1969 71 1921 1970 1969 71 q 0 q 1 1981 1974 76 1921 25 11 50 1975 1974 76 31 1974 76 1975 23 : 17 28
256 62 3 2016 3 22 4 23 3 19 3 1951 26 1 1952 27 2 1948 1949 4 20 4 2 1950 21 1950 4 1956 31 1 30 10 12 21 5 21 1959 343 1955 22 1955 4 1954 56 23 1954 56 2 1954 56 23 1955 22 1954 56 23 2 1921 25 1960 35 Prefecture Life Tables 1921 25 24 1921 25Kyushu Journal of Medical Science Received for publication: December 1, 1959 24 Yujiro Majima 24 1959 61 25 1959 61 10 1965 26 1965 3 1965 26 1966 26 2 1969 71 27 1969 71 27 2 1974 76 28 29 29 1974 76 ; 1974 76 31 1978 29 1974 76 28 1974 76 21921 1956 2009 4 12 1960 35 1955 22 7 1921 1956 30 1961 36 30 1996 8
: 257 3 1921 1956 2009 4 1921 1956 2009 4 1938.8 1926 30 5 5 5 Excel 1939.9 1931 35 6 10 6 10 6 10 Excel 1951.1 1947 48 3 22 4 23 3 22 4 23 3 22 23 22 23 Excel 1952.2 1948 49 1948 1949 4 23 24 23 24 23 24 Excel 1956.1 1950 1950 1950 25 25 Excel 1959.10 1955 1955 30 30 Excel 1960.4 1954 56 1954 56 1960.11 1921 25 Prefecture Life Tables 1921 25 1954 56 10 14 29 31 10 14 29 31 Excel 10 14 Excel 1964 1959 61 1959 1961 34 36 34 36 Excel 1968.10 1965 1965 1965 PDF 1975 1969 71 1969 71 1981 1974 76 1974 76 : 17 2830 32 31 31 2009 21 CD-R2009 4 32 3 17 28 1921 1956 30 31 2009 4 32 1921 1956 30 1954 56 23 1954 56 1955 22 1954 56 23 31 1921 1956 30 7 30 1959 1961 25 1965 26 1969 71 27 1921 1956 30 1955 22 CD-R2009 4 32 1965 26 PDF 32 3 3 1921 25 1
258 62 3 2016 4 1921 25 1921 25 1938 1926 30 1939 1931 35 1951 1947 48 3 1952 1948 49 4 1956 1950 1950 :1920 25 1959 1955 1955 :1921 25 Mizushima, Majima, Nakamuta, Nakanishi. Prefecture Life Tables 1921 25. Kyushu 1960 1954 56 1954 56 J. of Med. Sci 1960, 11, 15 35 1960 1921 25 1921 25 1964 1959 61 1959 1961 1921 561961 7 1968 1965 1965 1921 1956 36 1975 1969 71 1969 71 1981 1974 76 1974 76 : 17 28 3 1926 30 17 1921 25 Prefecture Life Tables 1921 25 24 1960 351921 25 1 2 4 1938 13 17 17 1948 1949 4 20 17 20 1926 30 17 1 1 2 1950 21 1921 1925 6 21 1921 25 1 2 1921 25 21 21 3 1955 22 4 20 1950 21 7 22 22 22 1 2 3 1960 35 1921 25 Prefecture Life Tables 1921 25 24 24 2 1954 56 23 1921 25 MizushimaMajimaNakamutaNakanishi 23
: 259 5 1952 1954 24 1957 1961 1921 1956 : 33 3530 1926 30 1931 19351947 1948 49 1920 5 1921 251926 301931 3519471948 49 1950 1921 25 6 1921 251926 301931 19351947 1948 491950 1938 7 4 Prefecture Life Tables 1921 25 24 3 1954 56 23 1921 25 7 23 1921 25 1 1955 22 1964 391959 1961 25 1964 39 1921 1956 30 1921 1956 35 7 29 1921 25 1 1968 431965 26 1921 1956 30 1969 71 27 1974 76 28 1974 76 28 1921 25 11 28 1955 22 1954 56 23 4 1921 1956 1921 25 5 33 35 1921 1956 30 1952 27 33 1926 30 1 1954 29 34 1957 32 35 1921 25 2 1921 25 1921 26 34 1921 25 35 6 1921 1956 30 Prefecture Life Tables 1921 25 24 1938 13 17 1954 56 23 1959 1961 25 1921 25 1 5
260 62 3 2016 6 1921 25 1921 25 1952 1954 24 :1921 26 1957 1921 25 1961 1921 1956 (Original) Kyushu Journal of Medical Science Vol.11, 1960 Haruo Mizushima Yujiro Majima Shigemasa Nakamuta Keiji Nakanishi : 3033 35 7 1926.1 1930.125 1931.1 1935.125 3 1947.4 1948.31 22 4 1948.1 1949.122 22 25 1950 1950.1.121 23 25 1955 1955.1.121 30 1954 56 1954.1 56.123 30 1921 25 1921.1 1925.125 1959 1961 1959.1 1961.123 35 1965 1965.1.121 40 1969 71 1969.1 1971.123 45 1974 76 1974.1 1976.123 50 : 17 28 2 1 7 17 1925 14 17 1921 25 24 17 1925 14 17 24 3 19
: 261 8 1 1 2 2 3 3 3 4 1950 9 1955 1954 56 1921 25 1959 1961 1965 1969 71 1974 76 1 36 2 37 3 38 : 17 28 22 19 4 20 22 25 10% 20 1950 21 25 21 3 19 4 17 1950 18 17 18 1921 25 24 1955 22 1960 35 1954 56 23 1965 26 1921 25 24 5 3 1921 1956 30 31 8 9 17 18 1947 48 3 19 81954 56 23 1921 25 24 8 9
262 62 3 2016 9 1921 1956 1921 1956 1926 30 King King 1931 35 3 1947 48 4 1948 49 1950 1950 9 25 1 1955 1955 1954 56 1954 56 1921 25 1921 25 2 1959 1961 1959 61 1965 1965 1969 71 1969 71 1974 76 1974 76 :: 11950 1951 1952 1953 1954 1955 39 2 1 4 40 : 17 2830 32 1921 1956 30 2 i 2 41 King 41 Dublin LI, Lotka AJ Length of life 1936 42 71217 5 41 Greville Length of life 1949 43 King n m x nq x =( n m x) /{(1/n)+ n m x [(1/2)+(n/12)*( n m x k)]} k=0.09 n q x 44 Reed-Merrell Greville n m x nq x 44,45 Greville Reed-Merrell 41 0 1 Greville 0 1 m 0 m 1 Greville
: 263 10 q 0 q 1 q 1 q 4 q 2 q 4 q 5 q 6 King King King 3 King King? King? Greville 1 4 Greville Greville? Greville? 1950 Greville 1955 Reed-Merrell 1954 56 Reed-Merrell Greville Reed-Merrell q 2 q 4 1921 25 King King 2 1959 1961 Reed-Merrell Greville Reed-Merrell q 2 q 4 1965 Reed-Merrell?? 1969 71 Greville Greville q 2 q 4 1974 76 Greville Greville q 2 q 4 1M, Spiegelman. Construction of the State and regional Life tables, 1939 41 47 2Dublin LI, Lotka AJ.Length of life: a study of the life table 42 : 17 28 q 0 q 1 46 King Length of life1936 42 q 0 q 1 Greville King King q x q 5 q 6 ii 10 17 18 King q 5 q 6 5 6 King 3 19 2 King q 5 q 6 M, Spiegelman 47 Greville 19 4 20 1950 21 King Greville 1959 341955 22 1921 25 24 Greville Reed-Merrell
264 62 3 2016 44,45 1960 35Prefecture Life Tables 1921 25 24 Above age 5, q x was computed by Kingʼs method. 24 King q 5 q 6 3 19 1936 Length of life 42 1975501969 1971 27 27 Greville iii 11 King 36 King 36 q 5 q 6 5 6 King 36 38 38 q 5 q 6 King 38 11 50 King 7 50 53 King q 5 q 6 53 1950 25 23 54 King q 5 q 6 54 1953 28 23,24,25 55 Greville 1954 29 56 Greville King 56 Greville King 1952 57 King Greville Reed-Merrell 11 1954 29 56 Greville King Greville Reed-Merrell 44,45 1957 32Reed-Merrell 44 Ⅲ 1 1 5 22 5 10 14 21 25122000 18 34 36 59 61 8 1921 1956 30 1959 1961 25
: 265 11 1938.8 King 1939.9 1940.3 1940.4 King Jenkins q 0 q 1 q 1 q 4 q 2 q 4 q 5 q 6 King 1940.8 King 1940.9 1941.5 1941.6 1950.6 1953.4 1 4 6 2 10 23 232425 1954.3 1954.3 1952 King King Greville Greville King Greville King 1955 28 Greville? 1955.12 24 25 26 27 28 29 1956.7 1956.7 1956.11 1958 1958.7 1959.9 1959.9 1960 1962.1 1962.3 1962 1948 49 1948 49 1950 1950 1951 1952 1953 1954 1955 1954 1955 1953 55 1 3 27 28 29 30 31 32 293031 Greville Greville Greville Greville Greville??? 32 40 32 40 Greville? 0 Greville Greville Greville Greville? Greville? Greville Greville?? Greville Greville? q 5 =.3q 3 +q 4 +.5q 7.2q 8 q 6 =.2q 3 +.5q 4 + q 7.3q 8 32 34 Reed-Merrell 1956 1957 1958 1956 58 3 1 4 1939 1941 14 16 7 1959 60 Greville Reed-Merrell Reed-Merrell Reed-Merrell Reed-Merrell : 363848 584659603961 65406667 Greville 0 Greville? q 1 Greville Reed-Merrell Greville? Greville Reed-Merrell? Reed-Merrell Reed-Merrell? 65? 65? 65?
266 62 3 2016 12 1921 25 1921 25 1926 30 1931 35 1947 48 3 1948 49 4 1950 1950 1954 56 1954 56 1955 1959 61 1959 1961 1965 1965 1965 40 32 1 1969 71 1969 71 1969.4 71.3 45 13 68 1974 76 1974 76 1974.1 76.12 50 1979.1 81.12 55 1984.1 86.12 60 1989.1 91.12 2 1994.1 96.12 7 1999.1 2001.12 12 2004.1 06.12 17 2009.1 11.12 22 1 75 : 68 741 5 12 1965 40 1965 40 75 1965 26 CD-R2009 4 32 1965 40 2 1965 26 PDF 32 18 1965 40 9 1974 76 10 2 31 36 31 31
: 267 1965 26 1969 71 27 1974 75 28 31 1921 1956 30 1964 66 31 1964 66 31 1965 26 31 1965 40 2009 21 CD-R 2009 4 32 1965 26 1964 66 31 1965 26 1965 1966 26 1964 66 1955 22 1954 56 23 1955 22 1954 56 23 1959 1961 25 1921 1956 30 1955 22 1974 1976 28 1955 22 31 1955 22 1954 56 23 1955 22 3 3 1955 22 3 22 1 1955 22 3 1956 1955 22 1954 56 23 1955 22 1921 25 24 1954 56 23 1955 22 1921 25 24 1954 56 23 1960 2 1959 12 1 1955 22 31 31 31 11891 98 1 131955 14 40 1950 1951 1952 1953
268 62 3 2016 1954 1955 39 1965 26 1969 71 27 1974 75 28 1965 26 2 1 31 31921 25 11921 25 Prefecture Life Tables 1921 25 24 17 1948 1949 4 20 1926 30 1 1950 21 1956 1921 25 1954 29 1921 25 1926 30 17 1947 48 1948 1949 4 20 3 King 1921 25 King 1921 25 Greville King 1954 29 56 1921 25 1954 29 1952 27 1921 25 1954 29 10 11 King 17 18 1921 25 24 1926 30 17 1925 14 17 1921 25 1926 30 17 1939 15 76 38 76 76 40
: 269 76 1940 159 1940 154 77 2 31 1938 13 6 23 17 1940 154 2 1939 14 9 18 2 77 1921 25 1921 25 4 6 1921 25 24 21 22,34 22,34 1921 25 1950 21 1956 311950 21 1950 Census 21 25 1952 27 11 1954 29 5 78 1950 21 1921 25 1921 25 34 1954 29 4 24 34,79 1921 25 1950 21 1921 25 1954 29 1960 35 1959 341955 22 1921 25 24 1921 25 1952 27 1954 29 1960 35 1921 25 1921 25 1921 25 1921 25 80
270 62 3 2016 27 5 27 C 15K01129 1 2 :;1993 2 7 :;1998 3 12 :; 2003 4 17 :; 2008 5 22 :; 2013 6 2013;59(2): 279 114 2013 5 7 2014;60(2): 183 115 2014 5 8 2015;61(1): 100 116 2015 4 9 50 : 1995: 1996 10: :2000 11 :2002p. 17 28 12 : ;1992 13 1999 p. 105 122 14Michel Poulain 2000 2004;35(11): 13 33 15 2006;40: 121 127 16 1975 2005 2009;43: 129 135 17 1938;28(8): 92 1321136 1176 18 1939; 29(9): 124 1591768 1803 193 22 4 23 3 1951;4(1): 14 29 201948 1949 4 1952;5(2): 1 17 211950 1956;26(1): 1 23 221955 3 1959: 341 357 231954 56 1960;30(4): 1 34855 888 24Haruo Mizushima, Yujiro Majima, Shigemasa Nakamuta, Keiji Nakanishi. Prefecture Life Tables 1921 25. Kyushu Journal of Medical Science. 1960; 11: 15 35 251959 1961 10 1964 26 1965 1968;15: 109 173 271969 71 1975;30: 109 182 28 1974 76 1981;8(1): 25 45 29 1980;3:36 43 301921 1956: ;1961 31
: 271 10 36 : ;1996 32 2009 4 ::2009 CD-R 33 1952;1: 23 27 34 1954;24(4): 725 737 35 2 1957: 256 263 36:; 1938 37 : ;1936 38 1939;29(11): 68 108 2180 2220 391950 1951 1952 1953 1954 1955 1956;26(11): 1 272821 2847 40 1 4 1962;28(1): 64 74 41: ;1963 42Dublin LI, Lotka AJ. Length of life: a study of the life table. New York: Ronald Press Company; 1936. 43Dublin LI, Lotka AJ, Spiegelman M. Length of life: a study of the life table (Revised edirion). New York: Ronald Press Company; 1949. 44Reed-Merrell 1957: 27(4;775 779 45Reed LJ, Merrell M. A short method for constructing an abridged life table. Am J Hyg. 1939; 30: 33 62 (Am J Epidemiol. 1995 Jun 1; 141(11): 993 1022; discussion 991 2) 46 24 25 26 27 28 29 1955; 25(12): 81 1002305 2324 47M, Spiegelman. Construction of the State and regional Life tables, 1939 41. Trans. of Actuarial Soc. of Amer. Vol XLIX, Part 2, No.120; 1948 48 1940;8(1): 1 981 98 49 1940;30(4): 45 63579 597 50 1940;30(7,8): 1 321043 1074 51 1940;8(3): 175 211 52 1 4 6 2 10 1941;15(5): 1 331135 1167 53 1941;9(2): 119 130 54 23 1950;17(2): 39 45 55 232425 1953;23(4): 110 122658 670 56 1954;2: 10 27 571952 1954;20(5,6): 95 107 58 28 1955;4(3): 4 11 591948 49 1956;26(7): 107 1201717 1730 601948 49 1950 1956;26(7): 121 1411731 1751 61 1954 1955 1953 55 1958;7(2): 19 31 62 1 3 1958;28(7): 138 1532180 2195 63 27 28 29 30 31 32 1959;29(9): 156 1693534 3547 64 293031 1959;50(10): 3765 3779 65 1956 1957 1958 1956 58 3 1960;9(3): 21 29 661939 1941 14 16 7 1962; 28(2): 97 100
272 62 3 2016 67 1959 60 1962;11(4): 8 17 68 13: ;1975 69 50 52 1977;24(16) 70 55 57 1982;29(16) 71 60 62 1987;34(16) 72 2 4 1992;39(16) 73 55 ;1982 74 60 ;1987 75 :;1995 76 :; 1974p. 228 239 77 8 1963;27(8): 42 48 78 25 1953 1954 79 24 24 1954;9(2): 1, 10 80 Specifying the Date when Mizushima Haruo Calculated His Pre-publication of the 1921 25 Prefectural Life Table, Based on Circumstances of Publication and Changes of Methods Kenichi OHMI Department of Health Promotion, National Institute of Public Health We examined the first appearing papers of a series of the Mizushima Prefectural Life Table and checked its publication history and the transition of manufacturing methods as a first step in order to examine the theory that life expectancy in Okinawa has been long from a long time ago. However, the Prefectural Life Table of 1921 25 was first published in 1960, and its original form (as the Pre-publication of the 1921 25 Prefectural Life Table ) was estimated to have been started after WWII and completed in 1952 1954, based on the publication history and the transition of the manufacturing methods. In our next publication we will examine the change in the self-recognition about the accuracy of data from Okinawa in the Mizushima Prefectural Life Table, and discuss its relationship to the Okinawa Is a Traditional Longevity Prefecture theory. Key words: Mizushima Haruo, Prefectural Life Table, Okinawa, longevity, infant mortality