Orapin Laosee

Prevalence and risk factors of musculoskeletal disorders among Myanmar migrant workers in Thai seafood industries

A cross-sectional descriptive study was conducted with self-administered questionnaires among 368 Myanmar migrant workers to investigate the prevalence of and to determine the risk factors for musculoskeletal disorders (MSDs) in the Thai seafood industry. The results showed the prevalence of MSDs was 45.1% occurring in the last 7 days. Marital status, number of dependents, other health problems, working hours, repetitive hand movements, awkward posture of wrists, prolonged standing, and manual handling of heavy loads were found to be associated with MSDs. Multiple logistic regression indicated that the workers who were married, had more than two dependents, and had more exposure to awkward wrist postures were at significantly increased risk of MSDs. The study findings suggest the need for adequate knowledge of ergonomics and for awareness campaign programs focusing on prevention of MSDs, especially low back pain, to be initiated in industries for earlier detection of symptoms among seafood processing workers.

Determinants of cigarette smoking among school adolescents on the island of Java, Indonesia.

Abstract Background: The Integrated Model of Change has successfully explained the behavior change process. Cigarette smoking is a social phenomenon, which needs to be understood for devising effective preventive strategies. Objectives: The study aims to apply the Integrated Model of Change to determine predictive factors of cigarette smoking behavior among school adolescents in Indonesia. Methods: A school-based cross-sectional study was designed to collect data in Banten, Indonesia. A total of 698 students from eight high schools were recruited by multi-stage cluster sampling. The association between cigarette smoking and the independent variables was examined by multiple logistic regressions. Results: The majority of respondents (86.4%) were between the ages of 15 and 17 years (Mean=16.4 years; SD=1.01). Approximately half (48.8%) of the students ever tried a cigarette while 29.6% were current smokers. Curiosity was reported as the main reason for experimenting with cigarettes (32%). The significant factors regarding current cigarette smoking were attitude [adjusted odds ratio (AOR)=2.68], social norms (AOR=12.80), self-efficacy (AOR=15.85), and accessibility (AOR=4.39). Conclusion: The study revealed social influence and self-efficacy that were strongly associated with cigarette smoking can help authorities in guiding possible intervention programs for school adolescents.

Drowning risk perceptions among rural guardians of Thailand A community-based household survey

Drowning is one of the most common causes of death among young children in Thailand. Children in primary school in rural settings have a high rate of fatal drowning. Guardians’ perceptions are important since children are normally in their care. This study aims to describe drowning risk perceptions of guardians and to identify barriers to developing a child’s swimming skills. A cross-sectional household survey was conducted among guardians of children who attended 12 schools serving 48 villages in a rural community. The results revealed that less than one-fifth (18%) of children in the household could swim. Guardians reported that children should learn to swim at the age of seven years. About one-quarter (23%) of guardians did not perceive drowning as the leading cause of death among children. More than a quarter (25.4%) perceived that their child was not at the risk of drowning. No statistical differences were reported on drowning perception among guardians with different swimming skills as well as child’s swimming skill. Significantly more parents of children who could not swim perceived lack of swimming instructors, clean water and school swimming lessons as barriers to a child’s acquisition of swimming skill. The results highlight the need to consider improving the infrastructure in rural areas to facilitate swimming skills for school children to reduce drowning risk.

Physical and cognitive functions affecting road traffic injuries among senior drivers

BACKGROUND The size of elderly populations is growing in most areas of the world. The Thai Eleventh National Economic and Social Development Plan revealed an increase in the elderly, while numbers of younger, working-age adults decreased. Thailand has become an aging society since 2015, which is significant in that senior adults have a higher risk of involvement in motor vehicle accidents and are more susceptible to injuries and fatalities. This study investigated the role of physical and cognitive function with regard to road traffic injury in senior drivers. METHODS A community survey was carried out among people aged 60 years and older in the villages representing four regions of Thailand. Face-to-face interviews and anthropometric measurements were used to gather data including individual characteristics, medical history, risk behaviors, cognitive function and traffic injury within the last 12 months. Associations between risk factors and injury were assessed by the chi-square tests, and comparison of the cognitive function score between the injury and non-injury groups was identified using the independent t-test. RESULTS A total of 314 completed questionnaires were used for analysis. Ten percent of respondents had experienced a road traffic injury in the last 12 months. Analysis revealed that level of cognitive function, smoking behavior and been diagnosed with arthritis were associated with road traffic injury incidence in senior drivers (p-value < 0.05). CONCLUSION Results revealed the potential need for strategies to increase road traffic safety in senior drivers. Special protection should be prioritized for the elderly with physical and cognitive impairment.

Determinants of road traffic injury among adult motorcyclists in Malé, Maldives.

This study investigates the incidence of nonfatal road traffic injuries (RTIs) in Malé, the capital city of the Maldives, and identifies risk factors associated with RTIs. A cross-sectional descriptive study was conducted among young adult motorcyclists in 3 public areas. A total of 350 self-administered questionnaires were distributed to the motorcycle riders who visited the study areas between December 2012 and January 2013. The incidence of RTIs for the previous 12 months was 39.8% among the 294 respondents who returned a completed questionnaire. About half (49.6%) of those were caused by the riders. The majority of riders were male (96.6%). None of the motorcycle riders wore a helmet. RTIs had a significant association with sex, age, and attitude. Young riders were 1.6 times more likely to be involved in an RTI (adjusted odds ratio [AOR] = 1.67; 95% confidence interval [CI] = 0.94-2.95). Having a negative attitude about road safety was a risk factor of RTIs (AOR = 1.84; 95% CI = 1.11-3.03). Based on the results of the present study, it is important to promote safe riding attitudes in young riders.