Unique ID issued by UMIN | UMIN000037883 |
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Receipt number | R000043187 |
Scientific Title | Single-blind randomized parallel group trial on the effect of primary preventive intervention using data envelopment analysis aiming the reduction of the onset of hypertension. |
Date of disclosure of the study information | 2019/09/02 |
Last modified on | 2023/07/12 18:12:03 |
Single-blind randomized parallel group trial on the effect of primary preventive intervention using data envelopment analysis aiming the reduction of the onset of hypertension.
Primary preventive interventional study on hypertension using data envelopment analysis.
Single-blind randomized parallel group trial on the effect of primary preventive intervention using data envelopment analysis aiming the reduction of the onset of hypertension.
Primary preventive interventional study on hypertension using data envelopment analysis.
Japan |
Hypertension
Medicine in general | Cardiology | Adult |
Others
NO
Reducing the rate of onset of hypertension
Bio-equivalence
Confirmatory
Pragmatic
Not applicable
Percentage of participants who met one of the following criteria at specific health checkup a year after the study entry: systolic blood pressure 140 mmHg or higher, diastolic blood pressure 90 mmHg or higher, or taking antihypertensive medication.
Results from the examination at the health checkup; onset rate of cardiovascular diseases, mortality rate, death related to cardiovascular diseases during 5 years from baseline; total medical expense of each individual in 5 years (sum of annual medical expenditure for 5 years after baseline recruitment) and difference of the annual medical expense between the baseline year and each 5 years after baseline recruitment.
Interventional
Parallel
Randomized
Individual
Single blind -participants are blinded
No treatment
YES
NO
Institution is not considered as adjustment factor.
YES
Central registration
2
Prevention
Other |
Single Notification of risk score and estimated salt intake by post mail
Control arm (information provision in specific health checkup/specific health guidance); single notification of estimated salt intake by post mail
40 | years-old | <= |
75 | years-old | >= |
Male and Female
1) Those who receive specific health checkup
2) Those who can express their willingness to participate on their own. Consent by proxy is not accepted.
3) Those who can read, understand, and answer questionnaire.
4) Those who belonged to information provision (one of the specific health guidance groups classified according to the result of specific health check-ups).
1) Those who are not fluent in Japanese.
2) Those who seemed to be inappropriate to participate in the study due to physical or psychological reasons by the local public health nurse.
3)Those whose blood pressure at the baseline survey was >= 140 mmHg (systolic) and/or >= 90 mmHg.
4) Those who are taking anti-hypertensive medication
5) Those who have a past history of cardiac diseases (angina pectoris and myocardial infarction).
562
1st name | Hiroto |
Middle name | |
Last name | Narimatsu |
Kanagawa University of Human Services
Health Innovation Research Course
210-0821
RBG-2, 3-25-10, Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa
+81-(0)44-589-8100
hiroto-narimatsu@umin.org
1st name | Sho |
Middle name | |
Last name | Nakamura |
Kanagawa University of Human Services
Health Innovation Research Course
210-0821
RBG-2, 3-25-10, Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa
+81-(0)44-589-8100
sho-nakamura@umin.org
Health Innovation Research Course, Kanagawa University of Human Services
Japan Society for the Promotion of Science
Japanese Governmental office
Kanagawa Cancer Center Research Institute
Takahata town, Yamagata, Japan
Takahata Hospital
Plan-makers for the Community Health and Wellbeing, Specified Nonprofit Corporation
Kanagawa University of Human Services, Health Innovation Research Course Institutional Review Board
RBG-2, 3-25-10, Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa
+81-(0)44-589-8100
health-innovation@kuhs.ac.jp
NO
高畠町役場 げんき館・健康長寿課・健診センター(山形県)
2019 | Year | 09 | Month | 02 | Day |
Published
445
The risk difference for the primary outcome was 0.2% (95% CI -7.3 to 6.9) with 38/218 (17.4%) and 40/227 (17.6%) events in the intervention and control group, respectively (Pearson's chi-square test, p=0.880). The adjusted odds ratio of the effect of the intervention was 0.95 (95% CI 0.56 to 1.61, p=0.843).
2023 | Year | 07 | Month | 12 | Day |
2023 | Year | 05 | Month | 04 | Day |
Data will only be shared under certain conditions.
The data collected through the study are not publicly available for ethical reasons, but individual deidentified participant data (including data dictionaries) will be available upon approval of the protocols, including the purpose of data sharing (e.g., verification of reproducibility to prevent research misconduct), by the Research Ethics Review Board at the Graduate School of Health Innovation, Kanagawa University of Human Services, and at Takahata Town. We cannot provide the datasets for the purpose of secondary use in research, as consent for such use has not been obtained.
Main results already published
2019 | Year | 06 | Month | 03 | Day |
2019 | Year | 07 | Month | 26 | Day |
2019 | Year | 09 | Month | 02 | Day |
2026 | Year | 03 | Month | 31 | Day |
2019 | Year | 09 | Month | 01 | Day |
2023 | Year | 07 | Month | 12 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000043187
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