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Table 4 Stratified analysis of the correlation between LAP and COPD in adults in the NHANES 2007–2016

From: Association between lipid accumulation product and chronic obstructive pulmonary disease: a cross-sectional analysis

Subgroup

OR (95% CI), P-value

 

LAP

P interaction

Gender

 

0.1363

 Male

1.0012 (0.9990, 1.0035) 0.2669

 

 Female

1.0035 (1.0014, 1.0057) 0.0011

 

Age

 

0.5304

 ≦60

1.0026 (1.0005, 1.0046) 0.0129

 

 >60

1.0016 (0.9991, 1.0040) 0.2095

 

Education level

 

0.0565

 Less than high school

1.0001 (0.9973, 1.0029) 0.9397

 

 High school

1.0016 (0.9984, 1.0049) 0.3302

 

 Above high school

1.0044 (1.0021, 1.0067) 0.0001

 

Diabetes

 

0.1562

 Yes

1.0039 (1.0007, 1.0070) 0.0155

 

 No

1.0021 (1.0002, 1.0039) 0.0287

 

 borderline

0.9956 (0.9873, 1.0039) 0.2986

 

Hypertension

 

0.0070

 Yes

1.0005 (0.9984, 1.0026) 0.6414

 

 No

1.0048 (1.0025, 1.0071) <0.0001

 

Smoking status

 

0.2387

 Yes

1.0019 (1.0001, 1.0037) 0.0436

 

 No

1.0039 (1.0010, 1.0067) 0.0073

 

Alcohol consumption

 

0.1293

 Yes

1.0031 (1.0013, 1.0048) 0.0006

 

 No

1.0003 (0.9970, 1.0035) 0.8693

 
  1. Age, race, gender, education level, poverty income ratio, alcohol consumption, smoking status, hypertension and diabetes were adjusted. The strata variable was not included in the model when stratifying by itself
  2. Abbreviations: COPD Chronic obstructive pulmonary disease, LAP Lipid accumulation product, NHANES National Health and Nutrition Examination Survey, OR Odds ratio, CI Confidence interval
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BMC Pulmonary Medicine

ISSN: 1471-2466

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