Background:Computer vision syndrome (CVS) encompasses a constellation of ocular and extraocular symptoms in computer users who either habitually or compulsively use computers for long periods of time. Electronic devices such as computers, smart phones, and tablets emit blue light (400–490 nm) from their light-emitting diodes and produce electromagnetic fields, both of which interfere with the circadian rhythm.Aim:This study aims to assess the awareness, knowledge, and impact on sleep quality of CVS among medical students.Materials and Methods:This study included 500 medical students. All participants anonymously filled up a pro forma including sociodemographic details and three questionnaires that (a) tested for awareness and knowledge about CVS, (b) tested for CVS, and (c) the Pittsburgh sleep quality index (PSQI), respectively. Data from 463 complete questionnaires were analyzed.Results:The mean (±standard deviation) age of the 463 individuals was 19.55 (±1.04) years. The prevalence of CVS was 77.5%. The prevalence was higher in boys (80.23%) compared to girls (75.87%), but the difference was not statistically significant. Only 34.1% of the medical students were aware of CVS. Good knowledge regarding various aspects of CVS was observed in 22.46% individuals, while 53.99% and 23.56% had average and poor knowledge, respectively. Poor sleep quality was present in 75.49% of individuals with CVS compared to 50.96% of students without CVS; the difference was statistically significant (odd's ratio [95% confidence interval]: 0.338 [0.214–0.531]). All the components of PSQI score, except components 1 and 6, had statistically significantly (P < 0.05) higher values in individuals with CVS as compared to individuals without CVS.Conclusions:There is high prevalence but low level of awareness and knowledge about CVS among medical students. CVS is significantly associated with poor sleep quality in medical students.

Background:Schizophrenia is a devastating and chronic mental illness. Considering the nature of illness along with routine psychiatric care, various supportive therapies are recommended. Family psychoeducational approach has been developed to increase patients' as well as their caregivers' knowledge and insight into their illness. It is postulated that this increased knowledge and insight will enable people with schizophrenia and their caregivers to cope in a more effective way with the consequences of their illness, thereby improving prognosis.Aim:The aim of this study is to assess the efficacy of family psychoeducation intervention on the caregivers of schizophrenia patients with respect to their perceived quality of life.Materials and Methods:A total of 30 caregivers of male schizophrenia patients were selected through purposive sampling technique. Patients were divided into two groups, namely, experimental and control group. Family psychoeducation intervention was given on twice-monthly basis for 6 months to the experimental group caregivers. Baseline assessment was carried out with the help of WHO Quality of Life-BREF followed by intervention and then posttherapeutic assessment was done with same tool.Results:Most of the caregivers were above 40 years of age group, married, and male. Following family psychoeducation, significant improvement in overall quality of life scores was observed in experimental group caregivers compared to control group caregivers where no such intervention was provided.Conclusion:Family psychoeducation is feasible and useful in our clinical population.