Table 2 Association of dietary choline(g/d) with lumbar BMD(g/cm²)among participants in the NHANES 2007–2018 cycle.

From: Association between total dietary choline intake and lumbar spine bone mineral density in postmenopausal women based on NHANES 2007–2018

Dietary Choline (Cases/participants)

Model 1 [β (95% CI)]

P value

Model 2 [β (95% CI)]

P value

Model 3 [β (95% CI)]

P value

Continuous variable (per 1 g )

0.101 (0.034, 0.167)

0.0043

0.090 (0.026, 0.155)

0.0085

0.082 (0.025, 0.139)

0.0077

Quartile

      

Q1

Reference

 

Reference

 

Reference

 

Q2

0.026 (0.003, 0.049)

0.0305

0.022 (- -0.001, 0.046)

0.0712

0.021 (0.001, 0.042)

0.0490

Q3

0.030 (0.008, 0.052)

0.0093

0.026 (0.004, 0.048)

0.0245

0.030 (0.010, 0.050)

0.0059

Q4

0.034 (0.013, 0.054)

0.0020

0.029 (0.010, 0.049)

0.0051

0.025 (0.007, 0.042)

0.0085

P for trend

 

0.0077

 

0.0169

 

0.0234

  1. Model 1: no covariates were adjusted.
  2. Model 2: Age, PIR, Education level, and Race were adjusted.
  3. Model 3: Age, PIR, Education level, Race, Obesity, Physical activity level, Milk product consumption, Glucocorticoid, Family history of osteoporosis, Diabetes, Dietary Carbohydrate, Dietary fiber, Blood calcium, Serum creatinine, ALP, ALT, AST, Serum 25(OH)D were adjusted.
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