Generation of normal ranges to analyze body composition of Japanese adults based on Bioelectrical Impedance Analysis (BIA)

Generation of normal ranges to analyze body composition of Japanese adults based on Bioelectrical Impedance Analysis (BIA) - Analysis of body composition of Japanese adults based on BIA

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013531

Enrollment

1016

Registered

2014-03-27

Start date

2014-03-31

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

Healthy adults

Interventions

seca medical body composition analyzer

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Japanese healthy adults with a minimum age of 18

Exclusion criteria

Exclusion criteria: a) chronic diseases that impact fluid homeostasis (e.g. hypertension, heart or kidney failure, patients treated with diuretics) b) amputation of limbs c) electrical implant as cardiac pacemaker d) insulin pumps e) artificial joints f) metallic implants (except tooth implants) g) pregnancy or breastfeeding period h) probands who cannot provide an ICF by themselves i) probands who might be dependent from the sponsor or the investigation site j) probands who cannot wear off jewels including piercings

Design outcomes

Primary

Measure	Time frame
The impedance of the body segments, Fat Mass (FM), Fat Free Mass (FFM), Total Body Water (TBW), Extra Cellular Water (ECW), Intra Cellular Water (ICW), Skeletal Muscle Mass (SMM)	—

Countries

Japan

Contacts

Public ContactTakashi Moritoyo

The University of Tokyo Hospital Phase 1, Unit Clinical Research Support Center

moritoyo-tky@umin.org03-5800-9514

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026