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Status unknownNCT03430284Updated Jul 9, 2021

Multifactorial Intervention on Diabetes (MIDiab Study)

A Phase 4 interventional study of Lifestyle therapy and Pharmacotherapy in Diabetes Mellitus, Type 2, sponsored by Shandong Provincial Hospital. Status unknown at 2 sites in China. Open to participants aged 35 Years to 75 Years. Per ClinicalTrials.gov, last updated 2021-07-09.

Sponsored by Shandong Provincial Hospital · Phase 4, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Jul 2021), so the status shown — last known as Recruiting — may be out of date.

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Phase
Phase 4
Study type
Interventional
Enrollment
6,300
Allocation
Randomized
Ages
35 Years to 75 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-14

Among 909 studies in Diabetes Mellitus, Type 2 with a site in China — 205 open to participants now, 228 under way, 46 of them phase 3. Diabetes Mellitus, Type 2 · China.

Planned enrollment
24th of 767
6,300 · median 199
Started
2018
with 33 others
Phase 4
155 of 909
25 open now
Registered
318th of 909
by date

Among the 909 studies in Diabetes Mellitus, Type 2 with a site in China, this one is the 24th largest by planned enrollment of the 767 interventional ones that give a count, is one of 34 that started in 2018, is one of 155 in phase 4, and was the 318th registered.

Diabetes Mellitus, Type 2

10,382 studies on the registry are indexed under Diabetes Mellitus, Type 2; 1,411 are open to participants now.

Browse Diabetes Mellitus, Type 2 studies →

Open to participants now

205 of the 909 studies in Diabetes Mellitus, Type 2 with a site in China are open now. Recruiting first, the newest first:

200 more — sign in →

All 205 open studies →

A study can be open while its sites in China have not opened yet or have stopped. Only those recruiting at a site in China →

Who these studies take

Of the 883 Diabetes Mellitus, Type 2 studies recruiting now, 374 (42%) set no upper age limit and 383 (43%) stop at 75 or younger; 52 take children under 18; 205 take healthy volunteers.

This study: 35 Years to 75 Years · all sexes · no healthy volunteers.

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02

Study summary

The prevalence of diabetes mellitus has been increasing in recent decades in China, and vascular complication is the major burden in patients with type 2 diabetes. Previous studies demonstrated that only glycemic control was not effective enough to prevent or improve diabetic vascular complications, but guidelines from the Chinese Diabetes Society and other national guidelines recommend an integrated multifactorial treatment approach. In this study, we aim to evaluate the effect on diabetic vascular complications of a multifactorial intervention comprising behavior modification, polypharmacological therapy and periodical monitoring in patients with type 2 diabetes.

03

Conditions studied

  • Diabetes Mellitus, Type 2

Keywords

  • Type 2 Diabetes Mellitus
  • Diabetic Vascular Complications
  • Multifactorial Intervention
  • Digital and Network Management
04

Who can participate

Ages eligible
35 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. 35-75 years old;
  2. diagnosed as type 2 diabetes according to the criteria of the World Health Organization in 1999.

Exclusion criteria

Exclusion Criteria:

  1. type 1 diabetes,specific types of diabetes,gestational diabetes or pregestational diabetes;
  2. acute cardiovascular or cerebrovascular accidents within past 3 months;
  3. severe hepatic or renal dysfunction;
  4. malignant tumor;
  5. allergic history or for any drugs in trials;
  6. taking part in other clinical trials;
  7. obviously poor compliance.
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
6,300 participants (estimated)

Study arms

  • Experimental
    Integrated Treatment

    Behavioral: Lifestyle therapy · Drug: Pharmacotherapy · Other: Monitoring and management

  • Other
    General Treatment

    Other: General treatment

Interventions

  • BehavioralLifestyle therapy

    The key components of lifestyle therapy include medical nutrition therapy, regular physical activity, sufficient amounts of sleep, behavioral support, and smoking cessation and avoidance of all tobacco products.

  • DrugPharmacotherapy

    Pharmacological therapy is individualized. 1.Glucose-lowering agents: 1. Oral antihyperglycemic agents:Biguanides;Sulfonylureas;Thiazolidinediones;Glinides;a-Glucosidase inhibitors;DPP-4 inhibitors;Sodium-glucose cotransporter 2 inhibitors 2. GLP-1 receptor agonist 3. Insulin:Rapid-acting analogs;Short-acting analogs;Intermediate-acting analogs;Basal insulin analogs;Premixed insulin products 2.Blood pressure-lowering agents (1)ACE inhibitor;(2)Angiotensin receptor blockers (ARBs);(3)Calcium channel blockers (CCB);(4)Diuretics;(5)β-blockers;(6)α1-blockers 3.Lipid-modifying agents (1)Statins;(2)Fibrates;(3)Others: Nicotinic Acid, Ezetimibe,Probucol,Bile Acid Sequestrants,Policosanol,etc. 4.Medications for weight management (1)Glucose-lowering agents associated with weight loss;(2)Orlistat;(3)Metabolic Surgery The above medications are individualized to maintain the risk factors (blood glucose, serum lipid profiles, blood pressure and weight) at appropriate levels.

  • OtherMonitoring and management

    Before follow-up, patients are divided into low, moderate or high risk for diabetic vascular complications. During follow-up, frequencies of interview and risk factor monitoring are formulated based on the risk stratification.

  • OtherGeneral treatment

    General treatment is carried out based on the device from the general practitioners at present.

06

What researchers measure

Primary outcomes

  1. Integrated management rate of multiple risk factor in type 2 diabetes

    Multiple risk factor: plasma glucose, blood pressure, serum lipid profiles and obesity

    Time frame: 30 months

  2. Incidence of diabetic vascular complications

    Diabetic vascular complications: both macrovascular and microvascular complications

    Time frame: 30 months

  3. Control rate of diabetes and diabetic vascular complications

    Time frame: 30 months

Secondary outcomes

  1. Carotid intima-media thickness (IMT)

    Time frame: 30 months

  2. Ankle brachial index (ABI)

    Time frame: 30 months

  3. Urine albumin creatinine ratio (UACR)

    Time frame: 30 months

  4. Estimated glomerular filtration rate (eGFR)

    Time frame: 30 months

  5. Stage of diabetic retinopathy evaluated by fundus photograph

    Time frame: 30 months

07

Study locations

1 of 2 sites recruiting
  • Shandong Provincial Hospital
    Jinan, Shandong 250021, China
    Not yet recruiting
  • Shandong Provincial Hospital
    Jinan, Shandong, China
    Recruiting
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Started Apr 2018 (actual). Primary completion is estimated for Dec 2021, 44 months after the start.

Of 320 non-industry phase 4 interventional studies under Diabetes Mellitus, Type 2, half reached primary completion within 31 months of starting (the median), counting those still running; a quarter within 14 and three quarters within 49. This study's planned 44 months is above that.

Counting every sponsor, half of 452 studies reached it within 24 months; a quarter within 13 and three quarters within 42.

How these figures are worked out, and which studies are left out of them.

Registered
Jan 22, 2018
First posted
Feb 12, 2018
StartActual
Apr 1, 2018
Primary completionEst.
Dec 31, 2021
CompletionEst.
Dec 31, 2022
Last update
Jul 9, 2021
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jul 9, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03430284
Lead sponsor
Shandong Provincial Hospital
Collaborators
The Affiliated Hospital of Qingdao University, The First Hospital of Jilin University, The First People's Hospital of Yinchuan, Beijing Hospital, National Center of Gerontology, The First Affiliated Hospital of Air Force Medicial University, Inner Mongolia People's Hospital, The Affiliated Hospital of Inner Mongolia Medical University, Fujian Medical University Union Hospital, The Fourth Affiliated Hospital of Harbin Medical University, Yantai Yuhuangding Hospital Affiliated to Qingdao University
Responsible party
Jia-jun Zhao (Professor, Shandong Provincial Hospital) — Principal investigator
First posted
Feb 12, 2018
Start date
Apr 1, 2018
Primary completion
Dec 31, 2021 (estimated)
Completion
Dec 31, 2022 (estimated)
Last update
Jul 9, 2021

Study contacts

Xu Hou
Contact
15153285655@163.com
+8615153285655
Jiajun Zhao, MD,PhD
study chair · Shandong Provincial Hospital

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jul 2021. You cannot join it, but the record below documents what was studied.

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