Unique ID issued by UMIN | UMIN000022910 |
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Receipt number | R000026358 |
Scientific Title | Evaluation of the efficacy of dietary carbohydrate restriction intervention in patients with type 2 diabetes. |
Date of disclosure of the study information | 2016/06/28 |
Last modified on | 2023/07/04 10:04:40 |
Evaluation of the efficacy of dietary carbohydrate restriction intervention in patients with type 2 diabetes.
Evaluation of the efficacy of dietary carbohydrate restriction intervention in patients with type 2 diabetes.
Evaluation of the efficacy of dietary carbohydrate restriction intervention in patients with type 2 diabetes.
Evaluation of the efficacy of dietary carbohydrate restriction intervention in patients with type 2 diabetes.
Japan |
Type 2 diabetes
Endocrinology and Metabolism |
Others
NO
To determine whether moderately low-carbohydrate diet is sustainable, we enrolled 200 type 2 diabetic patients with this diet sequentially and observed for 24 months.
Efficacy
Confirmatory
Pragmatic
Not applicable
We compered the values of HbA1c, at the first nutritional intervention and every 6-month intervals post-intervention.
We compared body weight, lipid profile (TC, LDL-C, HDL-C, TG), blood pressure (SBP, DBP), liver enzyme (AST, ALT), and renal function (UN, Cr, eGFR), and dietary intake date.
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Educational,Counseling,Training
Behavior,custom |
We compered the test values, at the first nutritional intervention and every 6-month intervals post-intervention during 96 months.
18 | years-old | <= |
Not applicable |
Male and Female
Diabetic patients who have a carbohydrate restriction intervention with type 2 diabetes receiving outpatient treatment in our hospital during 96 months between August 2009 and October 2022.
Patients with diabetic nephropathy more than 4 and during pregnancy and children were excluded from this study.
200
1st name | Satoru |
Middle name | |
Last name | Yamada |
Kitasato University Kitasato Institute Hospital
Diabetes Center
108-8642
5-9-1 Shirokane,Minato-ku,Tokyo,Japan
03-3444-6161
yamada-s@insti.kitasato-u.ac.jp
1st name | Satoru |
Middle name | |
Last name | Yamada |
Kitasato University Kitasato Institute Hospital
Diabetes Center
108-8642
5-9-1 Shirokane,Minato-ku,Tokyo,Japan
03-3444-6161
yamada-s@insti.kitasato-u.ac.jp
Kitasato University Kitasato Institute Hospital
None
Self funding
Institutional review board of Kitasato University Kitasato Institute Hospital
5-9-1 Shirokane,Minato-ku,Tokyo,Japan
03-3444-6161
kenkyu@insti.kitasato-u.ac.jp
NO
2016 | Year | 06 | Month | 28 | Day |
https://www.mdpi.com/2072-6643/10/5/528
Partially published
https://www.mdpi.com/2072-6643/10/5/528
200
Over 36 months, the mLCD intervention showed sustained effectiveness (without safety concerns) in improving HbA1c, lipid profile, and liver enzymes in Japanese patients with type 2 diabetes.
2023 | Year | 01 | Month | 21 | Day |
We retrospectively enrolled 200 patients with type 2 diabetes who received outpatient treatment at Kitasato Institute Hospital, Tokyo, Japan between August 2009 and October 2013.
Female/Male 71/129
Age 59.7
BMI (kg/m2) 26.4
FPG (mg/dL) 151
HbA1c (%) 8.0
TG (mg/dL) 147
LDL-C (mg/dL) 116
HDL-C (mg/dL) 60
BP (mmHg) 128/76
The characteristics of the 200 patients enrolled. Of these, 43 participants were lost to follow-up during the 36-month study period. The most common reasons for drop-out were a discontinuation of visits to our hospital (n = 24) and referral to general physicians (n = 15). The other four participants lost to follow-up died (two from myocardial infarction, one from cardiac arrest, and one from a head injury). There were no differences in the baseline characteristics between the 43 patients who dropped out and the remaining 157.
No answer.
At the first nutritional intervention and at six-month intervals thereafter, we measured the following: glycated hemoglobin (HbA1c), body weight, lipid profile (total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglyceride (TG)), blood pressure (systolic blood pressure (SBP), diastolic blood pressure (DBP)), liver enzymes (aspartate aminotransferase (AST), alanine aminotransferase (ALT)), and renal function (urea nitrogen (UN), uric acid (UA), creatinine (Cr), estimated glomerular filtration rate (eGFR)). We also recorded the incidence of hypoglycemia (defined as self-monitored blood glucose levels less than 70 mg/dL, with or without hypoglycemic symptoms) for 2 months before the first intervention and for 2-month intervals during the intervention, and calculated the corresponding before/after ratios. Missing values were replaced with values obtained during the previous or following two months.
No longer recruiting
2009 | Year | 08 | Month | 01 | Day |
2016 | Year | 03 | Month | 01 | Day |
2009 | Year | 08 | Month | 03 | Day |
2023 | Year | 12 | Month | 31 | Day |
2016 | Year | 06 | Month | 27 | Day |
2023 | Year | 07 | Month | 04 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000026358
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