Table 5 Age-specific associations between TSH and lipid profiles in elderly people (n = 2460).

From: Age-specific serum thyrotropin reference range for the diagnosis of subclinical hypothyroidism and its association with lipid profiles in the elderly population

Age group

(years)

Coefficient estimatesa

(P value)b

Association of TSH with lipid profiles

TC

(mmol/L)

TGs

(mmol/L)

LDL-C

(mmol/L)

HDL-C

(mmol/L)

65–70

(P value)

0.021

0.003

0.005

0.525

0.019

0.001

0.004

0.127

71–80

(P value)

0.033

< 0.001

0.018

< 0.001

0.021

< 0.001

0.003

0.182

> 80

(P value)

0.024

0.203

0.016

0.234

0.028

0.066

− 0.004

0.625

Total

(P value)

0.027

< 0.001

0.007

0.001

0.020

< 0.001

0.003

0.060

  1. TSH, thyroid stimulating hormone; TC, total cholesterol; TGs, triglycerides; LDL-C, low density lipoprotein cholesterol; HDL-C, high density lipoprotein cholesterol.
  2. aMultiple linear regression analysis on the association between TSH and lipid profiles after adjusting for age, gender, height, weight, BMI and HbA1c.
  3. bP value < 0.05 is considered statistically significant.