Letter to the Editor

Response to: Comment on “Prevalence, Etiology, and Risk Factors of Tinea Pedis and Tinea Unguium in Tunisia”

Table 1

Odds ratio of predisposing factors affecting foot mycosis epidemiology.

Predisposing factorsOdds ratio95% CI valueRisk type

Sex1.56350.7659 to 3.19160.2196Absent
Ritual washing0.76600.4058 to 1.44590.4108Protector
Diabetes0.89620.3579 to 2.24410.8149Protector
Peripheral vascular disease1.56830.6744 to 3.64670.2960Absent
Autoimmune disease5.14050.3045 to 86.77100.2562Increase
Dermatological pathology3.18780.1848 to 55.00160.4250Increase
Obesity2.33530.1326 to 41.13200.5623Increase
Physical activities0.48980.2379 to 1.00850.0527Protector
Family history0.68370.3596 to 1.29990.2461Protector
Application of henna0.79410.0935 to 6.74790.8328Protector
Communal shower0.85960.4637 to 1.59370.6311Protector
Nail trauma1.26770.6035 to 2.66280.5310Absent
Wearing used shoes15.7022.1324 to 115.62240.0069Increase
Season(a)0.04250.0129 to 0.13980.0001Protector
Psoriasis1.77530.0984 to 32.03260.6973Absent
Fungal infection of the skin2.05450.1154 to 36.56720.6240Increase
Occlusive shoes14.3910.8718 to 237.55280.0623Increase
Swimming pools8.32180.4995 to 138.63270.1398Increase
Smoking3.76460.2201 to 64.39230.3601Increase
Walking barefoot0.72200.2641 to 1.97370.5255Protector
Pedicure15.4740.9382 to 255.20660.0554Increase
Thermal station0.43530.1767 to 1.07240.0706Protector
Associated fingernail onychomycosis0.54340.2109 to 1.40030.2066Protector
Immunosuppressive drugs0.80670.4118 to 1.58040.5313Protector

Age (years)
1 to 100.12540.0245 to 0.64080.0126Protector
11 to 200.34580.1184 to 1.00950.0521Protector
21 to 300.67830.3082 to 1.49250.3346Protector
31 to 400.95100.4373 to 2.06790.8991Protector
41 to 502.46620.9429 to 6.45050.0658Increase
51 to 601.15720.5349 to 2.50340.7107Absent
61 to 701.01170.3768 to 2.71650.9816Absent
>702.90770.3818 to 22.14390.3028Absent

(a)Significance of “spring compared to other seasons (summer  +  autumn  +  winter).”