📰 The link between cannabis and insomnia – tiempoantena.com

In France, more than half of the students have sleep disorders. These alterations are all the more worrying since they can have consequences on the success of their studies, as well as on their physical and mental health. real problem of Public health (Public health can be defined in many different ways. In fact, it can be…)assessing these risks to the health (Health is a state of complete physical, mental and social well-being, and is not…) is one of the themes investigation (Scientific research designates in the first place all the actions undertaken with a view to…) of a team of scientists from Inserm,universidad (A university is an institution of higher education whose objective is the…) and Bordeaux University Hospital.

In a new study published in research in psychiatrywere specifically interested in student cannabis use – when we know that use among 18-25 year olds is particularly high in France – and tried to measure its effects on the sleep (Sleep is a recurring natural state of loss of consciousness (but without loss of…). They showed that cannabis use increased the risk of sleep disorders, with a doubling of frequency (In physics, frequency generally refers to the measure of the number of times that…) of the’insomnia (Insomnia is a term created in the 16th century based on the Latin insomnia (of…) in daily smokers. This study was carried out from theanalysis of data (Data analysis is a subfield of statistics that deals with…) of nearly 14,787 student volunteers, members of the i-Share cohort.

55% of the students would have sleep disorders and 19% of them would suffer from insomnia. These sleep disturbances are all the more worrying as they have deleterious effects on mental health and physicist (Physics (from the Greek φυσις, nature) is etymologically the…) and in cognitive abilities, with an impact on the university success of students.

Some studies have already explored the causes of these disturbances, in particular in relation to cannabis use, the level of use of which in France is particularly high among young people: 13.9% of young people aged 18 to 25 report consumption cannabis monthly and 4% daily[1].

In this new article, researchers from Inserm, the University and the CHU of Bordeaux, at the Bordeaux Population Health Research Center, have for the first time carried out an in-depth analysis of the association between cannabis use and disorders sleep in a large sample of college students. of 14,787 people. They are all part of the cohort. compartment which focuses on the general health of students, led by Christophe Tzourio, the last author of the study.

The students answered an online self-questionnaire on the frequency of their cannabis use over the past year on the one hand (daily, weekly, monthly, or more rarely/never), as well as on the quality of their sleep over the last three mes (The month (From the lat. mensis “month”, and previously in the plural “menses”) is a period of time…) from elsewhere[2], with a specific question about insomnia. Other questions focused on their sociodemographic characteristics, eating habits, rival (Life is the given name 🙂 (for example, your alcohol or tobacco use) or about your mental health to refine the analysis and avoid bias or confounding factors.

The results of this study confirm the existence of an association between cannabis use and sleep disorders, particularly insomnia, in university students. The probability of suffering from insomnia would be 45% higher among cannabis users compared to non-consumers. This probability of suffering from insomnia is even double among daily cannabis users compared to occasional or light users.

“The originality of this study lies in the fact that we had access to a particularly large sample of students who provided accurate data on their cannabis use and the quality of their sleep. The large amount of data collected through the questionnaires provides new evidence of the association between insomnia and cannabis use.”explains Julien Coelho, first author of the study.

“Although causality cannot be stated with certainty, these results suggest the importance of multiplying public health messages to prevent with students, but also with health professionals about the dangers of high cannabis use for the health of Young”, concludes Christophe Tzourio.

Grades:
[1] Health barometers Public Health France, OFDT exploitation.
[2] The volunteers were asked about four variables: the subjective quality of their sleep; insomnia; the quality of wakefulness during the day and the feeling of sleep deprivation.