Gender Differences in Clinicoepidemiological Features of Vitiligo: A Cross-Sectional Analysis

Table 3

Table showing the association between vitiligo characteristics and spread of vitiligo in 168 patients, Navi Mumbai, India.

Characteristics	Unadjusted models	Adjusted models*
Age (years)
0–12	Reference
12.1–25	0.38 (0.12–1.20)
25.1–45	0.67 (0.22–2.05)
>45	0.51 (0.14–1.83)
Sex
Males	Reference
Females	1.21 (0.62–2.36)
Age of onset
0–12	Reference
12.1–25	1.01 (0.42–2.41)
25.1–45	1.32 (0.53–3.29)
>45	1.29 (0.36–4.64)
Site of initial lesion
Head	Reference	Reference
Lips	3.75 (0.59–23.94)	4.53 (0.68–30.27)
Hands and fingers	4.62 (0.91–23.43)	5.11 (0.99–26.43)
Feet	15.0 (1.21–>100)	20.88 (1.56–>100)
Trunk	3.75 (0.72–19.64)	4.21 (0.79–22.59)
Genitals	0.28 (0.02–3.58)	0.32 (0.02–4.25)
Face	4.33 (0.74–25.29)	5.10 (0.84–30.88)
Legs	7.38 (1.41–38.42)	8.96 (1.64–49.02)
Family history of vitiligo
No	Reference	Reference
Yes	1.75 (0.47–6.51)	2.04 (0.53–7.90)
Type of vitiligo
Localised	0.50 (0.23–1.10)	0.50 (0.22–1.10)
Vulgaris	2.42 (1.15–5.12)	2.44 (1.16–5.17)
Segmental	2.57 (0.30–21.94)	2.59 (0.30–22.23)
Eruptive	2.12 (0.24–18.67)	2.19 (0.25–19.39)
Lip-tip	0.50 (0.17–1.42)	0.51 (0.17–1.48)
Universal	0.41 (0.06–2.96)	0.38 (0.05–2.80)
Trichrome
No	Reference	Reference
Yes	1.63 (0.52–5.21)	1.67 (0.52–5.35)
Depigmented
No	Reference	Reference
Yes	0.82 (0.42–1.60)	0.85 (0.43–1.68)
Hypopigmented
No	Reference	Reference
Yes	0.39 (0.09–1.65)	0.38 (0.09–1.61)
Previtiligo
No	Reference	Reference
Yes	0.41 (0.03–6.69)	0.41 (0.03–6.78)
Leucotrichia
No	Reference	Reference
Yes	0.50 (0.13–1.94)	0.53 (0.13–2.11)
Follicular repigmentation
No	Reference	Reference
Yes	1.68 (0.18–15.46)	1.87 (0.20–17.67)
Koebner’s phenomenon
No	Reference	Reference
Yes	1.38 (0.48–4.00)	1.57 (0.52–4.77)

∗Adjusted for age and sex.