Clinical Trials Logo
  1. Home
  2. Osteoarthritis
  3. NCT03350568

Dietary Antioxidants and Chronic Diseases-The Swedish National March Cohort

Osteoarthritis Clinical Trial

Official title:
Study 1: Dietary Non Enzymatic Antioxidant Capacity and the Risk of Myocardial Infarction - The Swedish National March Cohort; Study 2: Dietary Total Antioxidant Capacity and Risk of Osteoarthritis in the Swedish National March Cohort

Clinical Trial Summary

Dietary antioxidants might protect from the development of chronic diseases by reducing levels of oxidative stress. The investigators therefore investigated the effect of dietary Non Enzymatic Antioxidant Capacity, which measures interactions between antioxidants in the whole diet, on the risk of 1) myocardial infarction and 2) osteoarthritis.

Clinical Trial Description

Aim: Among an initial sample of 43,880 men and women who participated in the Swedish National March Cohort in 1997 the investigators aimed to investigate the effect of dietary Non Enzymatic Antioxidant Capacity (NEAC), assessed by a validated food frequency questionnaire at baseline, on the risk of 1) myocardial infarction and 2) osteoarthritis.

Identification of cases: Incident cases of myocardial infarction (ICD-10 code I21) and osteoarthritis (ICD-10 M15-19) were identified through exact linkages to the Swedish registries of population, migration, death, cancer, and inpatient care, using the national registration numbers as identifiers.

Main methods: The investigators fitted Cox proportional hazards regression models with age as underlying time scale to estimate hazard ratios (HR) with 95% confidence intervals (95% CI) for each outcome of interest at different levels of dietary NEAC. The investigators fitted multiple imputation models based on chained equations to address missingness of confounder variables. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03350568
Study type Observational
Source Karolinska Institutet
Contact
Status Completed
Phase N/A
Start date October 1, 1997
Completion date December 31, 2010
View Details
See also
  Status Clinical Trial Phase
Completed NCT04657926 - A Trial of APPA in the Treatment of Knee Osteoarthritis Phase 2
Completed NCT02536833 - A Study Evaluating the Safety, Tolerability, and Efficacy of SM04690 Injected in the Target Knee Joint of Moderately to Severely Symptomatic Osteoarthritis Subjects Phase 2
Completed NCT03014037 - Comparing Mesenchymal Stem Cell Counts in Unilateral vs. Bilateral Posterior Superior Iliac Spine Bone Marrow Aspiration N/A
Recruiting NCT05937542 - A Qualitative Investigation of CLEAT Participants
Completed NCT03644615 - A Mindfulness Program (MBSR) in the Management of Symptomatic Hip and Knee Osteoarthritis N/A
Recruiting NCT06061367 - Muscles Strength and Gait Parameteres After TKA
Withdrawn NCT04976972 - A Comparison of Patients Receiving a Total Knee Replacement With Robotic Assistance or With Conventional Instrumentation N/A
Completed NCT05496205 - A SAD Study to Evaluate the Safety, Tolerability and PK/PD of iN1011-N17 in Healthy Volunteers Phase 1
Completed NCT03850665 - Comparison of Functional Outcome in Patients After Hip Arthroplasty Depending on Surgical Approach N/A
Completed NCT02826902 - Effect of Anesthesia on Quality of Recovery in Patients Undergoing Correctional Tibial Osteotomy - A Randomized Controlled Trial N/A
Completed NCT04402502 - Dynamic 4DCT to Examine Wrist Carpal Mechanics N/A
Completed NCT02923700 - Leukocyte-rich PRP vs Leukocyte-poor PRP for the Treatment of Knee Cartilage Degeneration: a Randomized Controlled Trial Phase 4
Completed NCT04564053 - Study of Safety, Tolerability and Pharmacokinetics of LNA043 in Japanese Osteoarthritis Participants Phase 1
Completed NCT05070871 - A Clinical Trial Investigating the Effect of Salmon Bone Meal on Osteoarthritis Among Men and Women N/A
Not yet recruiting NCT05036174 - Diphenhydramine Ointment for Knee Osteoarthritis N/A
Recruiting NCT02912429 - Onlay vs. Inlay Patellofemoral Arthroplasty N/A
Recruiting NCT02666443 - Low Dose Dexamethasone in Supraclavicular Blocks N/A
Active, not recruiting NCT02723929 - Effects of tDCS and tUS on Pain Perception in OA of the Knee
Withdrawn NCT02921594 - Kinematic Comparison of Vanguard XP and Vanguard CR Total Knee Arthroplasties N/A
Terminated NCT02820766 - Journey II BCS CMS Total Knee System Compared to Other PS Total Knee Systems in PT Setting N/A