Factors predicting weight loss associated with poor prognosis after acute myocardial infarction

Factors predicting weight loss associated with poor prognosis after acute myocardial infarction - Factors predicting weight loss associated with poor prognosis after acute myocardial infarction

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000045056

Enrollment

500

Registered

2021-08-03

Start date

2021-07-14

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute myocardial infarction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients admitted for acute myocardial infarction and underwent percutaneous coronary intervention

Exclusion criteria

Exclusion criteria: 1,Persons who rehabilitation was not performed 2,Persons who implanted pacemakers or defibrillators 3,Persons who contraindications to cardiopulmonary exercise testing 4,Persons who underwent a cardiopulmonary exercise testing but could not determine the anaerobic metabolic threshold 5,Persons who are judged by a physician should not performed a cardiopulmonary exercise testing 6,Persons who did not obtain consent to participate in the research

Design outcomes

Primary

Measure	Time frame
Weight-loss with loss of muscle mass at 9 months and 3-4 years after discharge	—

Secondary

Measure	Time frame
Weight(at admission, at discharge, 9 months after discharge and 3-4 years after discharge) Body mass index(at discharge, 9 months after discharge and 3-4 years after discharge) Skeletal muscle mass(at discharge ,9 months after discharge and 3-4 years after discharge) Skeletal muscle index(at discharge, 9 months after discharge and 3-4 years after discharge) Body fat percentage(at discharge, 9 months after discharge and 3-4 years after discharge) Phase angle(at discharge, 9 months after discharge and 3-4 years after discharge) Grip strength(at discharge, 9 months after discharge and 3-4 years after discharge) Isometric knee extension strength(at discharge, 9 months after discharge and 3-4 years after discharge) Mini nutritional assessment(at discharge, 9 months after discharge and 3-4 years after discharge) International physical activity questionnaire long version:IPAQ LV(at discharge, 9 months after discharge and 3-4 years after discharge) Arm circumference(at discharge, 9 months after discharge and 3-4 years after discharge) Calf circumference(at discharge, 9 months after discharge and 3-4 years after discharge) Anaerobic threshold, VE/VCO2 slope, OUES, PETO2, delta PETO2, PETCO2, delta PETCO2, OUES, WR at AT, delta VO2/delta WR and delta HR by cardiopulmonary exercise test(at discharge)	—

Measure

Time frame

Weight(at admission, at discharge, 9 months after discharge and 3-4 years after discharge) Body mass index(at discharge, 9 months after discharge and 3-4 years after discharge) Skeletal muscle mass(at discharge ,9 months after discharge and 3-4 years after discharge) Skeletal muscle index(at discharge, 9 months after discharge and 3-4 years after discharge) Body fat percentage(at discharge, 9 months after discharge and 3-4 years after discharge) Phase angle(at discharge, 9 months after discharge and 3-4 years after discharge) Grip strength(at discharge, 9 months after discharge and 3-4 years after discharge) Isometric knee extension strength(at discharge, 9 months after discharge and 3-4 years after discharge) Mini nutritional assessment(at discharge, 9 months after discharge and 3-4 years after discharge) International physical activity questionnaire long version:IPAQ LV(at discharge, 9 months after discharge and 3-4 years after discharge) Arm circumference(at discharge, 9 months after discharge and 3-4 years after discharge) Calf circumference(at discharge, 9 months after discharge and 3-4 years after discharge) Anaerobic threshold, VE/VCO2 slope, OUES, PETO2, delta PETO2, PETCO2, delta PETCO2, OUES, WR at AT, delta VO2/delta WR and delta HR by cardiopulmonary exercise test(at discharge)

—

Countries

Japan

Contacts

Public ContactYuya Utsumi

Tokushima Red Cross Hospital Department of Rehabilitation

utsumi0827@gmail.com0885-32-2555

Outcome results