Skip to main content

Table 3 Linear regression analysis showing univariable and multivariable associations of predictors of self-rated wellness and health (Adjusted R2 = 0.226 and P = 0.001)a

From: Association of lifestyle elements with self-rated wellness and health status in patients with Behcet’s disease

Predictors

Univariate association

Multivariable model

β (95% CI)

P

β (95% CI)

P

Age, years

−0.03 (− 0.13–0.06)

0.50

Removed

By Backward

Elimination

Sex

0.60 (−1.58–2.78)

0.60

Nutritional score

0.70 (−0.25–0.39)

0.40

Mood status score

−0.18 (− 0.30 - -0.06)

0.003

− 0.12 (− 0.24–0.01)

0.07

Sleep quality score

−0.17 (− 0.26 - -0.07)

0.001

−0.13 (− 0.23 - -0.02)

0.02

Smoking rate, pack-years

0.08 (−0.13–0.30)

0.40

Removed

By Backward

Elimination

No 30-minute physical activity

−0.016 (− 0.35–0.32)

0.90

BMI, kg/m2

−0.07 (− 0.35–0.19)

0.60

Disease duration, years

−0.11 (− 0.21 - -0.003)

0.04

Genital aphthous

− 1.39 (− 3.5–0.72)

0.19

Ocular involvement

2.00 (− 1.99–5.99)

0.30

Skin involvement

0.98 (−3.04–4.99)

0.60

CRP

−3.67 (− 11.4–4.08)

0.40

Hb level, mg/dl

0.33 (− 0.42–1.07)

0.40

Platelet/Lymphocyte ratio

− 0.03 (− 0.17–0.11)

0.70

Neutrophil/Lymphocyte ratio

−0.04 (− 0.41–0.34)

0.80

  1. aThe dependent variable in this backward linear regression was self-rated wellness and health status. All other variables in Table 3 were considered as independent variables