Comparison of the pattern of non-administration of prescribed venous thromboembolism prophylaxis medication doses for the dynamic and static education interventions.

The pre- and post-education periods are defined either based upon the overall training period (i.e. excluding all visits within the training period regardless of the individual nurses’ training with a common pre- and post- period) or based upon the individual nurses’ training (i.e. includes all visits within the pre- and post- period for each individual nurse).教育前后时段的定义存在两种判定规则：其一以整体培训周期为依据（即排除整体培训周期内的所有随访记录，且不区分各护士是否按照统一的教育前后时段参与培训）；其二以每名护士的个体培训情况为依据（即纳入每名护士教育前后时段内的全部随访记录）。