Table 4 Standardized LASSO regression coefficients for predictors of ambulatory blood pressure in women with PCOS.

From: 24-hour ambulatory blood pressure and associated factors in women with polycystic ovary syndrome compared with ovulatory controls

 

24-hour

Daytime

Nighttime

Mean

Systolic

Diastolic

Mean

Systolic

Diastolic

Mean

Systolic

Diastolic

Intercept

68.21

85.45

64.84

74.23

87.84

64.65

65.99

82.57

62.69

Anthropometric

 BMI (kg/m2)

0.33

0.85

0.18

0.41

0.83

0.21

0.40

0.83

0.10

 WC (cm)

-

-

-

-

0.002

-

-

-

-

Hormonal

 Estradiol (pg/mL)

-

-

-

-

-

-

-

-

-

 Progesterone (ng/mL)

-

-

-

-

-

-

-

-

-

 Total testosterone (ng/dL)

-

-

-

-

-

-

-

-

-

 Free testosterone (ng/dL)

-

-

-

-

-

-

-

-

-

Metabolic

 HbA1c (%)

-

-

-

-

-

-

0.37

-

-

 Creatinine (mg/dL)

-

-

-

-

-

2.10

-

-

-

 Fasting insulin (IU/mL)

-

-

-

-

-

-

-

-

-

 Triglycerides (mg/dL)

-

-

-

-

-

-

-

-

-

Inflammatory

 TNF-alfa (pg/mL)

-

-

-

-

-

-

-

-

-

  1. Data are presented as standardized regression coefficients (β) retained in LASSO models. Dash (–) indicates that the predictor was excluded from the final model (coefficient shrunk to zero). PCOS, polycystic ovary syndrome; BMI, body mass index; WC, waist circumference; HbA1c, glycated hemoglobin; TNF-alfa, tumor necrosis factor alpha. Statistical significance was not tested; selection reflects penalized model retention.
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