Caamaño-Navarrete Felipe, Arriagada-Hernández Carlos, Fuentes-Vilugrón Gerardo, Guzmán-Guzmán Iris Paola, Jara-Tomckowiack Lorena, Jerez-Mayorga Daniel, Del-Cuerpo Indya, Contreras-Díaz Guido, Hernández-Mosqueira Claudio, Vargas Claudia Andrea, Delgado-Floody Pedro
Physical Education Career, Faculty of Education, Universidad Autónoma de Chile, Temuco 4780000, Chile.
Collaborative Research Group for School Development (GICDE), Temuco 4780000, Chile.
Healthcare (Basel). 2025 Aug 9;13(16):1950. doi: 10.3390/healthcare13161950.
A negative lifestyle has been reported to be associated with poor quality of life (QoL). However, there is limited information regarding the relationship between satisfaction with life (SWL) and lifestyle factors in university students. The aim of the present study was to determine the association between lifestyle parameters, quality of life (i.e., physical, psychological, social, and environmental dimensions), and categories of satisfaction with life (i.e., extremely satisfied, satisfied, slightly satisfied, dissatisfied, extremely dissatisfied) in Chilean university students. This cross-sectional study included a total of 212 university students (128 females and 83 males), aged between 18 and 28 years. Physical activity (PA), screen time (ST), dietary habits, sleep quality, QoL, and SWL were assessed using validated questionnaires. SWL presented inverse association with unhealthy diet (β = -0.18, 95%CI; -0.28 to -0.09, < 0.001), sleep < 6 h (β = -0.21, 95%CI; -0.31 to -0.11, <0.001), ST > 4 h (β = -0.10, 95%CI; -0.18 to -0.01, 0.015) and non-PA (β = -0.10, 95%CI; -0.19 to -0.01, = 0.027). Regarding the association between lifestyle parameters and QoL, unhealthy diet was inversely associated with the physical (β; 0.18, 95%CI; -0.27 to -0.09, <0.001), psychological (β = -0.18, 95%CI; -0.27 to 0.09, < 0.001), and environmental (β = -0.14, 95%CI; -0.23 to -0.06, 0.001) dimensions, and overall QoL score (β = -0.06, 95%CI; -0.09 to -0.03, < 0.001). Sleep duration < 6 h showed inverse associations with the physical (β = -0.21, 95%Ci; -0.30 to -0.11, <0.001), psychological (β = -0.20, 95%CI; -0.30 to -0.10, <0.001), social (β = -0.30, 95%CI; -0.47 to -0.14, < 0.001), and environmental (β = -0.13, 95CI; -0.21 to -0.04, = 0.004) dimensions, and overall QoL score (β = -0.07, 95%CI; -0.10 to -0.04, < 0.001). Non-PA was associated with physical dimensions (β = -0.09, 95%CI; -0.17 to -0.01, = 0.019). Non-PA reported association with physical (β = -0.16, 95%CI; -0.25 to -0.07, < 0.001), psychological (β = -0.20, 95%CI; -0.30 to -0.10, < 0.001), social (β = -0.25, 95%CI; -0.41 to -0.09, = 0.002), and environmental (β = -0.11, 95%CI; -0.19 to -0.02, = 0.010) dimensions, and QoL overall score (β = -0.06, 95%CI; -0.09 to -0.03, < 0.001). Poor diet, inadequate sleep, excessive ST, and non-PA are all associated with negative impacts on SWL and QoL in Chilean university students.
据报道，不良生活方式与生活质量（QoL）低下有关。然而，关于大学生生活满意度（SWL）与生活方式因素之间的关系，相关信息有限。本研究的目的是确定智利大学生的生活方式参数、生活质量（即身体、心理、社会和环境维度）以及生活满意度类别（即极其满意、满意、稍微满意、不满意、极其不满意）之间的关联。这项横断面研究共纳入了212名大学生（128名女性和83名男性），年龄在18至28岁之间。使用经过验证的问卷对身体活动（PA）、屏幕时间（ST）、饮食习惯、睡眠质量、生活质量和生活满意度进行评估。生活满意度与不健康饮食呈负相关（β = -0.18，95%置信区间；-0.28至-0.09，<0.001）、睡眠<6小时（β = -0.21，95%置信区间；-0.31至-0.11，<0.001）、屏幕时间>4小时（β = -0.10，95%置信区间；-0.18至-0.01，0.015）以及非身体活动（β = -0.10，95%置信区间；-0.19至-0.01，=0.027）。关于生活方式参数与生活质量之间的关联，不健康饮食与身体维度（β；0.18，95%置信区间；-0.27至-0.09，<0.001）、心理维度（β = -0.18，95%置信区间；-0.27至0.09，<0.001）和环境维度（β = -0.14，95%置信区间；-0.23至-0.06，0.001）以及总体生活质量得分（β = -0.06，95%置信区间；-0.09至-0.03，<0.001）呈负相关。睡眠时长<6小时与身体维度（β = -0.21，95%置信区间；-0.30至-0.11，<0.001）、心理维度（β = -0.20，95%置信区间；-0.30至-0.10，<0.001）、社会维度（β = -0.30，95%置信区间；-0.47至-0.14，<0.001）和环境维度（β = -0.13，95%置信区间；-0.21至-0.04，=0.004）以及总体生活质量得分（β = -0.07，95%置信区间；-0.10至-0.04，<0.001）呈负相关。非身体活动与身体维度（β = -0.09，95%置信区间；-0.17至-0.01，=0.019）相关。非身体活动与身体维度（β = -0.16，95%置信区间；-0.25至-0.07，<0.001）、心理维度（β = -0.20，95%置信区间；-0.30至-0.10，<0.001）、社会维度（β = -0.25，95%置信区间；-0.41至-0.09，=0.002）和环境维度（β = -0.11，95%置信区间；-0.19至-0.02，=0.010）以及总体生活质量得分（β = -0.06，95%置信区间；-0.09至-0.03，<0.001）相关。不良饮食、睡眠不足、屏幕时间过长和非身体活动均与智利大学生的生活满意度和生活质量的负面影响有关。
