Relative keratinocyte skin cancer risks attributable to lifetime occupational and casual sunlight exposures of working school teachers are assessed across the state of Queensland for 1578 schools. Relative risk modeling utilizing annual ultraviolet exposure assessments of teachers working in different geographic locations and exposed during periods of measured daily playground duty times for each school were made for local administrative education districts by considering traditional school opening and closing hours, and playground lunchtime schedules. State-wide, basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) relative risk estimates varied by 24% for BCC and 45% for SCC. The highest relative risk was calculated for the state's north (sunshine) coast education district which showed that risk could increase by as much as 32% for BCC and 64% for SCC due to differences in teacher duty schedules. These results highlight the importance of playground duty scheduling as a significant risk factor contributing to the overall burden of preventable keratinocyte skin cancers in Queensland.

在昆士兰州的1578所学校中，评估了因工作的教师终身职业和偶然的阳光照射而导致的相对角质形成细胞皮肤癌风险。通过考虑传统学校的开放和关闭时间以及操场的午餐时间安排，对地方行政教育区进行了相对风险建模，该模型利用了在不同地理位置工作的教师的年度紫外线暴露评估，并在每个学校的每天操场活动时间段内进行了暴露。在全州范围内，基底细胞癌（BCC）和鳞状细胞癌（SCC）的相对风险估计值分别为BCC 24％和SCC 45％。计算出该州最高的相对风险 北部（阳光）海岸教育区显示，由于教师职责时间表的差异，BCC和SCC的风险可能会增加多达32％。这些结果凸显了操场上班次安排的重要性，因为班轮安排是昆士兰州可预防的角质形成细胞皮肤癌总体负担的重要危险因素。