中年婦女身體活動與睡眠品質之相關研究

The Relationship between Physical Activity and Sleep Quality of Middle-Aged Women

本研究主要目的在於分析中年婦女身體活動、睡眠品質於人口特徵上的差異性，探討上述相關因素與中年婦女睡眠品質的關係。採便利取樣，以某區域教學醫院參加健康檢查或子宮頸抹片篩檢門診階段性服務、年齡在40〜65歲之間的婦女為研究對象。研究結果顯示：一、中年婦女睡眠品質不佳者（PSQI> 5分）佔87.5％，整體睡眠品質平均得分為9.68分。二、不同「年齡」、「身體質量指數(BMI)」、「婚姻狀況」、「日常生活或上班主要的身體活動方式」以及「工作、生活等各方面綜合壓力」的中年婦女，在睡眠品質上無顯著差異。三、中年婦女若「沒有職業」、「子女數愈多」及「教育程度愈低」，其睡眠品質愈差。四、中重度身體活動量之中年婦女，與其睡眠品質得分(PSQI)呈顯著負相關，即身體活動量愈大者，其睡眠品質愈好。而有規律運動習慣者，其睡眠品質較佳。

The purposes of this study were to compare the differences on sleep quality among the middle-aged women with different demographic characteristics and varied physical activities, and to explore the relationship between sleep quality and varied physical activities as well. The results revealed: l. The average PSQI global score of total subjects was 9.68, and 87.5% of the subjects whose scores were greater than 5.; 2. The subjects in the different age, body mass index, marital status, amount of physical activity and stress condition were not significantly correlated to their sleep quality.; 3. The more number of children, without occupation and the lower educational background the subjects were, the worse sleep quality they showed.; 4. Relative amount of moderate to vigorous physical activity of the middle-aged women indicates negative correlation with the PSQI global score.