睡眠状態と食行動がBMI に及ぼす影響について-女子学生とその両親を対象として-  [in Japanese] Influence of Sleep States and Dietary Behaviors on Body Mass Index in Subject with Women Students and Their Parents  [in Japanese]

本研究の目的は、食行動と睡眠状態がBMI に及ぼす影響について明らかにすることである。対象者は、女子学生143 人(19 . 9±1 . 7 歳)とその両親、父親93 人(52 . 3±4 . 8 歳)、母親119 人(49 . 5±4 . 0 歳)である。調査は身体状況、睡眠に関する自覚症状の有無、日中傾眠度、食行動、運動習慣、喫煙に関する質問票をアンケート形式で実施した。パス解析の結果、女子学生において食行動と睡眠状態がBMI に及ぼす関連性は確認できなかった。一方、父親と母親では、食行動と睡眠状態からBMI に有意なパスが示された。以上のことから、中年の年齢層において、睡眠状態と食行動がBMI に影響することが示唆された。

The aim of this study was to explore the influence of eating behaviors and sleep status on body mass index (BMI). Study subjects were 143 female college students (aged 19.9 ± 1.7years) and their parents, 93 fathers (aged 52 . 3 ± 4 . 8 years) and 119 mothers (aged 49 . 5 ± 4 . 0 years). The survey was performed using questionnaire forms, which included physical states, subjective symptoms related to sleep, degree of daytime sleepiness, eating behaviors, exercise habits and smoking. The pass analysis demonstrated that in the women students, any associations of eating behaviors and sleep states with BMI were not observed. In their parents, by contrast, the sleep states and eating behaviors had been shown to associate mutually, thereby related to BMI. It was suggested that the sleep state and dietary behavior influenced BMI in the group of the middle-aged.