The NAPSI is a reproducible, objective, and simple tool for clinical assessment of nail psoriasis and is the only clinical scale that has been validated.
Although NAPSI reflects the overall severity of nail psoriasis, it cannot reflect the severity of each nail (Augustin and Ogilvie 2010).
reported that a two-compound ointment comprising of calcipotriol and betamethasone dipropionate applied once daily for 12 weeks resulted in a 72% improvement in NAPSI scores (Rigopoulos et al.
Abbreviations: AE, adverse event; Cl, confidence interval; NAPSI, Nail Psoriasis Severity Index; mtNAPSl, modified target Nail Psoriasis Severity Index; PASI, psoriasis area and severity index; PGA, physician global assessment; SD, standard deviation; SGA, subject global assessment; shNAPSI, single hand Nail Psoriasis Severity Index.
We applied for the NAPSI certification, because it gives consumers piece of mind and helps them in identifying high quality products," says Bertrand Deltour, co-founder of WAHTA.
For more information about maple water and the NAPSI certification, please click here.
About NAPSI NAPSI is a certification created by the Federation of Quebec Maple Syrup Producers to ensure the authenticity and quality of maple water.
So far, the only brands with NAPSI certification are WAHTA, Seva, Oviva [sup.