All cases were divided into groups according to the distribution of rash namely the handeczema group and the trunk and limbs eczema group.
所有病例按照皮疹部位分为手部湿疹组及躯干四肢湿疹组，分析在不同组别中各种致敏原斑贴试验阳性率。
2
The incidence of positive reactions to Cr, Ni, Co in occupational handeczema appeared to be higher than those in non-occupational patients.
职业性湿疹组对铬、镍、钴的阳性率高于非职业性湿疹组。
3
Between 30 and 40 percent of nickel-sensitive people tended to develop handeczema, an inflammation of the skin which could lead to sick leave or change of jobs.