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    Home / Central Data Catalog / MWI-MEIRU-BIOIMP-HANDGRIP-COMBINED-V01 / variable [V18]
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All Bioimpedance and Hand-grip Data (Karonga and Lilongwe combined data)

Malawi, 2016 - 2019
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Reference ID
MWI-MEIRU-bioimp-handgrip-combined-v01
Collections
Combined / Harmonized Datasets Karonga HDSS Lilongwe HDSS
Metadata
Documentation in PDF DDI/XML JSON
Created on
Nov 14, 2025
Last modified
Nov 18, 2025
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  • bioimp_handgrip_combined

Fat mass in KG (value calculated using resistance) (D) (fatmass_R)

Data file: bioimp_handgrip_combined

Overview

Valid: 363
Invalid: 3064
Type: Continuous
Decimal: 0
Start: 136
End: 151
Width: 16
Range: 2.0269935131073 - 49.1197624206543
Format: Numeric

Description

Definition
Fat mass in KG (value calculated using resistance)

Imputation and derivation

Derivation
variable: weight (table[s]: this dataset)
variable: ffmass_R (table[s]: this dataset)
variable: dropped_R (table[s]: this dataset)

gen fatmass_R=weight-ffmass_R if ffmass_R~=. & weight~=.
<remove inconsistent data from combined data:>
foreach var in fatmass_R fatmasspc_R ffmass_R ffmasspc_R {
replace `var'=. if dropped_R==1
}
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