1.
Development and Effects of College-Based Lifestyle Modification Program for Menstrual Health of Young Adult Women with Irregular Menses: A Randomized Controlled Trial.
Park, YJ, Shin, H, Jeon, S, Cho, I, Park, HJ
International journal of environmental research and public health. 2020;18(1)
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Plain language summary
Irregular menstruation is characterized by abnormal uterine bleeding, unpredictable menstrual volume, and irregularity of menstruation. A regular menstrual cycle demonstrates a normal sex hormone profile and functioning of reproductive organs, whereas irregularity may suggest a dysfunctional sex hormone profile or disorder of reproductive organs. This study is a randomised controlled trial intended to develop a College-based Lifestyle Modification Programme (LMP) to improve the menstrual health of young adult women who experienced irregular menstruation less than ten times a year, and its effects on their health. The study has two arms: intervention and control group. Female participants (n=46) were randomly assigned 1:1 to one of the two groups. Results show that the College-based LMP had positive effects on the alleviation of depression and anxiety, and improvement of sleep duration. Whereas there were no significant differences for certain variables (menstrual cycle index, sex hormone binding globulin, testosterone, free androgen index), overall premenstrual syndrome, menstrual volume, body composition parameters, and nutrient intake. Authors conclude that their findings demonstrated the importance of lifestyle modifications, which could provide ordinary young adult women with healthy menstruation. However, further studies with the use of supplements are required to address the limitations of the current study.
Abstract
Purpose: This study was conducted to develop the 'College-based Lifestyle Modification Program' (College-based LMP) for young adult women with irregular menstruation and examine its effects after intervention. Methods: The College-based LMP consisted of small group education, individual physical exercise counseling/training, individual diet counseling, and feedback and support. Participants were comprised of 38 females who reported less than 10 irregular menstruations in a year and were randomly assigned to the experimental and control groups. The primary outcome variables consisted of menstrual cycle index (MCI), sex hormone binding globulin (SHBG), and androgenic profile (testosterone-T, free androgen index-FAI), while the outcome variables included premenstrual symptoms (PMS), menstrual volume, body composition parameters, glycemic parameters (fasting blood sugar-FBS, insulin, HOMA-IR), sleep duration, perceived stress, and nutrient intake.. Results: There were no significant differences in primary outcome variables (MCI, SHBG, T, and FAI). In the variables, there were no significant differences except for the partial domain of PMS (symptoms of depression and anxiety) and sleep duration. Conclusions: The study was significant in that it demonstrated the importance of lifestyle, which could provide ordinary young adult women with healthy menstruation. The College-based LMP needs to be elaborated with further studies.
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Assessment of sleep and obesity in adults and children: Observational study.
Bonanno, L, Metro, D, Papa, M, Finzi, G, Maviglia, A, Sottile, F, Corallo, F, Manasseri, L
Medicine. 2019;98(46):e17642
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Sleep is essential to support the functions and health of the entire body. The aim of this study was to investigate the association between sleep duration and quality, and overweight risk and obesity in children and adults. The study was conducted on secondary school children. It involved 199 subjects of which 71 were adults (29 males and 42 females) with age between 29 and 65 years, and 128 children (73 males and 55 females) with age between 10 and 13 years. Results indicate that the duration and quality of sleep can represent a risk factor of overweight and obesity in examined subjects (both adults and children irrespective of their gender). Authors conclude that sufficient sleep is required to maintain a normal weight.
Abstract
The sleep allows many psychological processes, such as immune system activity, body metabolism and hormonal balance, emotional and mental health, learning, mnemonic processes. The lack of sleep could undermine mental and physical purposes, causing an alteration in cognitive functions or metabolic disorders. In our study, we have examined the irregular sleep effects with the overweight and obesity risk in children and adults.The sample was composed of 199 subjects, of which 71 adults, (29 males and 42 females), and 128 children (73 males and 55 females). We have measured the weight and height with standard techniques; we also have measured the body mass index dividing the weight in kg with the height square expressed in meters (kg/m). Subjects were divided into underweight, normal weight, overweight, and obese. Were administered some questionnaires to measure the quantity and quality of sleep, and eating habits and individual consumption of food.Analysis of demographic variables not showed significant differences between male and female groups but highlighted a significant trend differences in normal-weight score. The clinical condition has a substantial impact on body mass index score and sleep hours were significant predictor on this.Quantity and quality sleep can also represent a risk factor of overweight and obesity, so sufficient sleep is a factor that influence a normal weight. Adults and children that sleep less, have an increase in obesity and overweight risk with dysfunctional eating behaviors, decreased physical activity, and metabolic changes.