A study on blood pressure and hernatocrit
values of 1,559 people in 19 Korean rural areas was carried out in 1974 and the results were analyzed statistically.
Obtained as follows:
1. The blood pressure according to sex and age groups (from the twenties to the seventies) was as follows:
1) The blood pressure of male by age group
(1) In the twenties, M (mean) was 125. 85j´74.15mm/ Hg, 5 (standard deviation) was 15.9/10.2, and m (standard error) was 1.55/0.99.
(2) In the thirties, M was 123.93/77.19 mm/Hg, a was 14.4/10.8, and m was 1.24/ 0.93._
(3) In the forties, M was 128.44/81.15 mm/Hg, a was 23.9/14.7, and m was 2.16/1.33.
(4) In the fifties, M was 128.48/81.24 mm /Hg,´ a was 24.7/13.9, and m was. 2.05/1.16.
(5) In the sixties, M was 135.80/81.70 mm /Hg, o was 27.4/18.8, and m was 2.74/ 1.88.
(6) In the seventies, M was 146.84/83. 16mm/Hg, a was 24.5/10.0, and m was 5.62/2.30.
2) The blood pressure of female by age
group
(1) In the twenties, M was 117.89/73.33 mm;"Hg, o was 15.7,´12.1. and m was 1.42/ 1.09.
(2) In the thirties, M was 118.04/175. 71 mm/Hg, 3 was 16.9/13.0, and m was 1.13/0.87.
(3) In the forties, M was 120.92,78.17 mm/ Hg, o was 20.9/12.9, and m was 1-42/0-87
(4) In the fifties, M was 122.14/79.55 mm,`Hg, o was 24.2/15.9, and m was 1.63/1.07.
(5) In the sixties, M was 131.57/84.29 mm;´Hg, d was 28.4/16.9, and m was 2.58;;´1.53.
(6) In the seventies, M was 139.62/86. 54mm ~´Hg; 3 was 22.4/15.7, and m was 4.38/109.
And the range of systolic blood pressure in male was 70^-230mm/Hg and in female was 80^-230mm/ Hg.
The range of diastolic blood pressure in male was 50~160mm/Hg and in female was 40-140mm/Hg.
2. The hematocrit value according to sex and age groups was as follows:
1) The hematocrit values of male by age group
(1) In the twenties, M was 42.72%, 3 was 3.05, and m was 0.30.
(2) In the thirties, M was 41.77%, 3 was 3.29, and m was 0.28
(3) In the forties, M was 41.39, 3 was 3.86, and m was 0.35.
(4) In the fifties, M was 40.12%, 3 was 3.65, and m was 0.3O
(5) In the sixties, M was 39.88%, 3 was 3.81, and m was 0.38.
(6) In the seventies, M was 38.47%, 5 was 2.27, and m was 0.52.
2) The hematocrit values of female by age group
(1) In the twenties, M was 35.40%, 3 was 3.37, and m was 0.30.(2) In the thirties, M was 35.50%, 3 was 3.35, and m was 0.22.
(3) In the forties, M was 35. 75%, 3 was 3.18, and m was 0.22.
(4) In the fifties, M was 35.84/C",,´ 6 was 3.30, and m was 0.22.
(5) In the sixties, M was 35.70%, 3 was 3.35, and m was 0.30.
(6) In the seventies, M was 35.080", 3 was 3.08, and m was 0.60.
The range of hematocrit values in male was 23~50% and in female was 18~50% (unassociated with age groups).
3. In comparison with the blood pressure and the value of hematocrit of study groups showed that the blood pressure raised higher but the value of hematocrit got lowered on the contrary as the groups are getting older.
4. Total number of patients with hypertension was 165(10.6%) which were consisted with 71 male (11.3%) and 94 female (10.1%). But only two cases of the male patient and one case of the female patient were -associated with protein-uric.
5. The incidence of anemia by hematocrit values was as follows:
1) The incidence of male anemia patients based on~41% (:39%).
(1) In the twenties, incidence was 43.90% (16.98%).
(2) In the thirties, 41.48% (25.93%).
(3) In the forties, 42.62% (25.41%).
(4) In the fifties, 62.76% (40.69%).
(5) In the sixties, 70% (38%).
(6) In the seventies. 84.21% (73-68%)
2) The incidence of female anemia patients based on 35% (<34%).
(1) In the twenties, incidence was 43.90% (37.39%).
(2) In the thirties, 48.21% (33.93%).
(3) In the forties, 43.58% (32.57%).
(4) In the fifties, 45.91% (34.09%).
(5) In the sixties, 47.11% (37.19%).
(6) In the seventies, 50% (46.15%).
6. The incidence rate of anemia patients with hypertension was heghest in the age group 51~60 in male and 31~40 in female.
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