Background
Sickness presenteeism (SP) refers to the phenomenon where employees attend work while sick, a decision that impacts both their physical and mental well-being and can lead to burnout. This study aimed to determine the prevalence of and factors influencing SP among Thai and foreign teachers following the end of the coronavirus disease 2019 public health emergency of international concern (PHEIC).
Methods
A sample of 400 individuals was analyzed using chi-square tests and logistic regression to obtain odds ratios (ORs) and 95% confidence intervals (CI).
Results
Post-PHEIC, a significant proportion of teachers (51.9%) perceived an increase in their workload, and 62.1% reported having taken health-related leave of absence. The prevalence of SP was high (35.0%). Factors significantly associated with SP (P<0.05) included being younger than 37 years (OR, 1.825; 95% CI, 1.108–3.006), facing monthly financial challenges (OR, 1.627; 95% CI, 1.028–2.575), doing school-related work on holidays (OR, 1.920; 95% CI, 1.180–3.122), and experiencing sleep disturbances owing to work-related stress (OR, 1.910; 95% CI, 1.203– 3.033). No discernible difference existed in SP rates between Thai and foreign teachers.
Conclusion
As a course of action, we recommend the provision of appropriate financial planning resources for teachers. Policywise, school events and activities should be scheduled on working days to ensure that teachers maintain a work-life balance. Additionally, task allocation that caters to individual strengths and limitations can mitigate the effects of SP.

Citations

• Influence of low back pain on absenteeism and presenteeism among academics in public universities
  Noordiyana Izyanti Mohamad Saufi, Eva Nabiha Zamri, Hazwani Ahmad Yusof, Nurul Izzah Shari
  WORK: A Journal of Prevention, Assessment & Rehabilitation.2026; 83(1): 250.     CrossRef
• Reflecting on progress and challenges: the Korean Journal of Family Medicine in 2024
  Seung-Won Oh
  Korean Journal of Family Medicine.2025; 46(2): 55.     CrossRef
• Comprehensive Health Strategies for the Post-pandemic Era: Integrating Physical Health, Psychological Resilience, Lifestyle Choices, and Occupational Well-being
  Su Hwan Cho
  Korean Journal of Family Medicine.2024; 45(6): 303.     CrossRef

Background
This study was designed to find out the effect of school based obesity prevention intervention by considering the changes of BMI during both at the time of intervention and post-intervention. Methods: The research was conducted at an elementary school located in Busan metropolitan city, where we measured the height and weight of 260 students at baseline, 6 months after the initiation, and 6 months after the intervention. The students were classified into three weight groups of normal, overweight and obesity according to the age and sex-specific BMI. Results: The BMI decreased or maintained in 60% of the boys and 65% of the girls after the initial six months of the intervention, while after six months from the end of the intervention, BMI increased in 91% of the boys and 83% of the girls. The children's BMI significantly decreased during the intervention (P＜0.01), whereas it significantly increased post intervention (P＜0.05). In the logistic regression model including age, sex, initial BMI, and the follow-up status after the intervention, the increase of BMI by 1 unit was associated with 11% lower odds (95% CI 0.83∼0.98) for BMI decrease and maintenance. Likewise, the increase of age by 1 year was associated with 24% lower odds (95% CI 0.59∼0.98) for BMI decrease and maintenance. However, there was no significant predictors for BMI decrease and maintenance after the intervention. Conclusion: As the positive effect of this intervention for children is not consistent, the research should be more focused in finding out the effective method for prevention of obesity among elementary school children, as a better solution in the longrun. (J Korean Acad Fam Med 2008;29:572-578)

Background
: Recently, the apartment complex is rapidly increasing as a new type of housing in a large city. So the purpose of the this survey is to research the experience rate of young children's allergic disease in an area of the apartment complex of a large city and to help the family medical doctor to diagnose and treat the young patients.

Methods : The experience rate of atopic dermatitis, bronchial asthma, allergic rhinitis, allergic conjunctivitis, food allergy was surveyed on June 1999 at an elementary school in a large apartment complex in Kwang-ju. The survey group were 832 students attending elementary school from the second to sixth grade. Also this survey was used to elicit information about the relationship between allergic disease and factors such as age, sex, birth history, family history, and home environment. For analysis of our finding, we have been used chi-square test.

Results : The survey shows that the experience rate of allergic disease is 40.4%. The experience rate of allergic disease was not related with sex, but the more ages the less experience rate. Allergic disease was not related with birth weight, gestational age, feeding method, use of carpet, breeding of pet, smoker in home, and the previous housing type. But experience rate of allergic disease was increased with positive family history.

Conclusion : General facts of allergic disease in elementary school children had no differentiation between large city and the other region. The experience rate of allergic disease is 40.4%.

Background
: Recently, childhood obesity has been increasing steeply. many obese children have complications and high risks to become obese as adults. Therefore, we performed this study to assess childhood obesity in Kwangju area.

Methods : We examined 11,039 children (boys: 5,547, girls: 5,492) of ages 6-12 years. We defined obesity as more than 97th percentile of weight at each height. We also examined the degree of obesity by comparing with standard weight, which is defined as more than 20% above the standard weight for height. We identified four groups according to the degree of obesity. The ranges for each group was as follows : obesity at from 20% above the standard weight for height, mild obesity at 30% below and 20% above the standard weight for height, and moderate obesity at 50% below and 30% above the standard weight for height, and severe obesity at 50% above the standard weight for height.

Results : The prevalence of obesity that exceeded the weight centiles at each height by more than 97th percentile was 12.17%. The prevalence of obesity that exceeded the standard weight for height by more than 20% was 13.31%. Among them, 8.02% were mild obesity, 4.44% were moderate obesity and 0.84% were severe obesity.

Conclusion : Recently, the frequency of childhood obesity goes high in our society. We now know that obesity is a risk factor for some diseases, and therefore, more effective approaches should be developed treat and prevent childhood obesity.