Table 2 Association between grip strength and physiological data adjusted for age, body composition, and smoking

Anthropometry

 WC^a, cm

2855

–0.407

< 0.0001

6701

–0.157

< 0.0001

 %BFM, %

2851

–0.770

< 0.0001

6704

–0.391

< 0.0001

 Bone area ratio, %

2858

0.121

0.0007

6713

0.092

< 0.0001

Pulmonary function

 VC^b, L

2716

2.668

< 0.0001

6375

2.535

< 0.0001

 FVC^b, L

2708

2.345

< 0.0001

6350

2.513

< 0.0001

 FEV1^b, L

2708

2.665

< 0.0001

6350

2.705

< 0.0001

 FEV1/FVC^b, %

2708

0.033

0.1078

6350

0.000

0.9851

Blood pressure

 SBP, mmHg

2857

0.011

0.1738

6705

0.013

0.0001

 DBP, mmHg

2857

0.053

< 0.0001

6705

0.019

0.0003

Pulse rate, beat/min

2857

–0.023

0.0666

6705

–0.005

0.4072

CIMT, mm

2845

–2.401

0.0216

6677

0.655

0.2269

Lipid markers

 TC, mg/dL

2858

0.004

0.3362

6710

0.003

0.0832

 Triglycerides, mg/dL

2858

0.001

0.4133

6710

–0.002

0.0545

 HDL-C, mg/dL

2858

0.015

0.0911

6710

0.009

0.0123

Glucometabolic markers

 HbA1c, %

2856

–0.730

0.0099

6701

–0.385

0.0095

 Glucose, mg/dL

2856

–0.004

0.6317

6701

–0.001

0.8268

eGFR, ml/min/1.73 m²

2858

0.044

< 0.0001

6710

0.009

0.0085

Uric acid, mg/dL

2858

0.118

0.2730

6709

–0.054

0.3447

Red blood cell count, 10⁴/µL

2858

0.001

0.7214

6708

0.004

0.0224

Hemoglobin, g/dL

2858

0.078

0.5088

6708

0.052

0.2927

Hematocrit, %

2858

0.046

0.2957

6708

0.030

0.1103