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Table 3 Cox regression analysis of the relationship between C-index and all-cause mortality

From: Conicity-index predicts all-cause mortality in Chinese older people: a 10-year community follow-up

  

C-index

Tertile 1

Tertile 2

Tertile 3

P for trend

HR (95%CI)

Model 1

1 (Reference)

1.706* (1.256, 2.316)

2.730* (2.052, 2.631)

< 0.001

Model 2

1 (Reference)

1.379* (1.012, 1.878)

1.656* (1.234, 2.223)

0.001

Model 3

1 (Reference)

1.233 (0.863, 1.761)

1.505* (1.049, 2.157)

0.029

  1. Tertile 1: C-index < 1.249; Tertile 2: 1.249 ≤ C-index < 1.312; Tertile 3: C-index ≥ 1.312
  2. Model 1: All covariates were not adjusted
  3. Model 2: Adjusted for age and gender
  4. Model 3: Adjusted for age, gender, hip circumference, systolic blood pressure, diastolic blood pressure, fasting blood glucose, 2-h postprandial blood glucose, glycosylated hemoglobin, high-density lipids protein, triglyceride, serum creatinine, serum uric acid, urine albumin-creatinine ratio, Mini-Mental State Examination, smoking history, and drinking history
  5. HR Hazard ratio, CI Confidence interval
  6. *P < 0.05
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BMC Geriatrics

ISSN: 1471-2318

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