参与者的缺勤率在第10周为35%，但两组缺勤率未见显著差异。
Participant attrition rate was 35% by Week 10 but did not differ significantly between groups.
超重或肥胖劳动者的缺勤几率要大于体重正常的劳动者，而慢性健康问题则是造成缺勤的更大因素。
Workers who were overweight or obese were more likely to miss work than those of normal weight, but chronic health problems were a much bigger factor.
超重或肥胖劳动者的缺勤几率要大于体重正常的劳动者，而慢性健康问题则是造成缺勤的更大因素。
Workers who were overweight or obese were more likely to miss work than those of normal weight, but chronic health problems were a much bigger factor.
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