研究結果發現社工人員於夜間是否執勤與影響睡眠品質的好壞有相關，於夜間執勤者，工作壓力較大，睡眠品質較差。 在組成工作壓力的五個構面上，分別在「工作性質」方面，以「我的工作有時間上的限制或速度上的要求」、在「工作角色」方面，以「我經常面對外界不同的角色期待」、在「未來發展」方面，以「我因業務繁忙沒有足夠的時間進修」、在「與上司、同事間的關係」方面，以「缺乏上司或高層主管的支持」以及在「工作組織結構與工作氣氛」方面，以「工作單位未有足夠的社會工作人力」為多數社工人員感受到工作壓力的主要來源。 社工人員就寢時間大多集中在午夜12時，起床時間為上午7時，臥床時間平均為7個小時，平均睡著時數為6.16小時，整體睡眠品質佳者占二成左右（21.6%），睡眠品質不佳者約占八成（78.4%）。 整體工作壓力對睡眠品質有顯著相關，社工人員對「未來發展」及「工作性質」的壓力感受程度愈大，社工人員之睡眠品質就愈差。「夜間是否執勤」與「未來發展」二個自變項對睡眠品質的預測力為15.4%。根據研究結果，研究者提出以下建議： 在社工人員方面，應作好時間管理，訂定工作優先順序；加強自我肯定，瞭解所服務機構之助人目標。在社工部門方面，應協助社工人員職業生涯規劃；建立完善的獎勵制度，聘請足夠之社工人員人力；建構一套完整的督導制度；夜間執勤時，建立翌日休假制度。

The result indicated that social workers with night duties are usually poor sleepers. The more they perceived the job stress the worse they perceived their sleep quality. Job stress consist of five factors, for “ There are requests in deadline and speed in my work” in term of “character for future”, for “ I am expected to play different role by people sometimes” in term of “Person Role in the organization”, for “ I don’t have enough time to pursue further education caused by busy for my business” in term of “expectance of the future”, for “ The lack support from supervisors or high-level managers” in term of “relation between supervisors and colleagues”, and for “ There are not enough human resource in unit” in terms of “organization structure and the mood in work”. They are most social workers’ main source of job stress. The result shows that most of the subjects go to bed about 12:00 pm in the midnight and wake up about 7:00 in the morning. The average time duration of lying down in the bed is 7 hours and the average duration of sleep is 6.16 hours. Only 21.6% of the subjects surveyed are good sleepers, 78.4% of the subjects are poor sleepers. The overall job stress level are significantly correlated with sleep quality. The worse their sleep quality, the higher their job stress especially in the “expectance for future” and “character for jobs”. Related variables of 「night duties」and “expectance for future” could explain 15.4% of total sleep quality variation. Based on the results of this study, some suggestions were as follow:In terms of social workers:To proper time management and setting the priority for works.To enhance self-confidence and Be aware of meaning in helping people. In terms of social work department: To help social workers improving their career plan, to build up a good incentive system and hire sufficient social workers, to establish a complete supervision system, and to popularize a reasonable furlough systems, The social workers can processes a day off after off the night duty.