本研究的主要目的有二:(一)為了解青年期兒童癌症存活者的疾病不確定感和創傷後壓力的情形,及(二)檢驗不確定感和創傷後壓力兩者間的關係。本研究為一橫斷式相關性的設計,以問卷調查法收集資料。研究工具主要有二:(一)密歇兒疾病不確定感的社區(MUIS-C)量表,用來測量不確定感;(二)加州洛杉磯大學創傷後壓力障礙指標(PTSDI)量表,用來測量創傷後壓力。受訪對象中有46位(回收率51.5%)寄回問卷,有效問卷為45份。研究結果:不確定感的平均得分為51.3(標準差:14.5,範圍:23-90);創傷後壓力的平均得分為15.7(標準差:11.0,範圍:0−43)。不確定感與創傷後壓力有顯著的正相關(r=.40, p=.039)。密歇兒的再概念化的疾病不確定感理論(Re-conceptualization of Uncertainty in Illness Theory)和青年期的發展理論可以用來解釋本研究的發現。密歇兒再概念化的疾病不確定感理論可以做為將來研究的指引。
The purposes of this study were to understand the levels of uncertainty and posttraumatic stress and to examine their relationships in young adult survivors of childhood cancer. A cross-sectional correlational design was used in this study. Mailed survey was the data collection method. The Mishel Uncertainty in Illness Scale-Community Form was the measure of uncertainty. The University of California at Los Angeles Post Traumatic Stress Disorder Index was the measure of posttraumatic stress. A total of 46 (51.1%) survivors responded to the survey and the analysis was based on data from 45. Participants reported a mean 51.3 (SD=14.5, range=23 to 90) level of uncertainty; and a mean 15.7 (SD=11.0, range=0 to 43) level of posttraumatic stress. Uncertainty was positively correlated with posttraumatic stress (r=.40, p=.039). The re-conceptualization of the Uncertainty in Illness Theory (UIT) and developmental perspectives can explain the relationships between uncertainty and posttraumatic stress in the young adult survivors of childhood cancer. The re-conceptualization of UIT can serve as a guide for future studies.