Objectives: This study examined the influence of adult attention-deficit/hyperactivity disorder (ADHD) and insomnia on the risk of unintentional minor musculoskeletal injuries (UMMI). Methods: A prospective observational study was carried out in a single unit of the army in South Korea. One hundred and seventy-seven subjects participated in the study. The Adult ADHD SelfReport Scale (ASRS-v1.1) and Insomnia Severity Index (ISI) was used to screen. The risk of UMMI during one-week winter ranger training was investigated. Results: All subjects were male and aged 21.75 (standard deviation 1.5). Approximately 9.6% of subjects had clinically relevant adult ADHD symptoms. Subjects with ADHD had a higher stress index and higher rates of insomnia than those without symptoms. After adjusting for age, rank, service months, obesity, history of UMMI, sleep time, and risk of the task, the ADHD group was 4.90 times more likely to have UMMI than the control group. Insomnia increased the risk of UMMI 8.14 fold. Conclusion These results suggest that an evaluation and intervention for adult ADHD and insomnia should be made in people engaged in other tasks that may result in UMMI.

OBJECTIVE: This study aimed to investigate the smoking behavior and attitude about smoking cessation of elderly and to evaluate the effect of accessing cognitive function in order to develop the cessation program for elderly smokers. METHODS: The participants were 108 enrolled from attending the cessation program of national non-smoking guide center. We examined the Smoking Cessation Motivation Scale, The Perceived Smoking Cessation Effects Scale (PSCES), Smoking selfefficacy/temptation, The Why test and Tobacco Craving Questionnaire. Cognitive status was ascertained by interviewing with geriatric neuropsychiatrist and comprehensive neurocognitive test battery. RESULTS: The older group had lower negative effect score of PSCES (52.0±17.7, 61.3±16.6, p=0.006) and higher smoking self-efficacy score (29.4±7.2, 26.0±8.3, p=0.028) than younger group. 47.1% of older group and 12.3% of younger group were mild cognitive impairment (p<0.001). The success rate of smoking cessation after 12 weeks was 92.2% in older group and 91.2% in younger group (p=1.00). CONCLUSION: The results indicate that the smoking cessation of elderly is not so challenge otherwise known as. Although the prevalence of mild cognitive impairment in smokers was higher than the general population, cognitive assessment and feedback might be made of the high success rate of smoking cessation. Further attention should be paid to the elderly tailored smoking cessation program and long-term follow-up.
Aged* ; Cognition* ; Craving ; Follow-Up Studies ; Humans ; Mild Cognitive Impairment ; Motivation ; Prevalence ; Smoke* ; Smoking Cessation* ; Smoking* ; Tobacco