Initial updosing phase of oral immunotherapy improves quality of life and psychological burden in parents of children with food allergy.

Background: Oral immunotherapy (OIT) can impose psychological burdens on patients and their parents due to the necessary preparations and repeated adverse reactions. Objective: To investigate changes in quality of life (QoL) and psychological burden in parents of children receiving OIT for food allergy (FA). Methods: Children aged 3-13 years with FA were enrolled. Parents were asked to fill out the Korean versions of the Food Allergy Quality of Life-Parental Burden (FAQL-PB), the Korean versions of the Food Allergy Quality of Life-Parental Form (K-FAQLQ-PF), the Korean versions of the Beck Anxiety Inventory (K-BAI), and the Korean version of the Patient Health Questionnaire-9 (PHQ-9) for depression before OIT (T1), after 2 months of updosing (T2), and after the end of the updosing phase (T3). Results: A total of 111 parents were enrolled. The total FAQL-PB scores were decreased at T2 and T3 compared with those at T1 (all p < 0.001). Greater improvement in the total FAQL-PB score at T2 was noted in parents with a higher parental burden (FAQL-PB score ≥ 74 points) at baseline than in those with a lower parental burden (p = 0.001). Among the K-FAQLQ-PF domains, "food anxiety" scores were decreased at T2 and T3 compared with those at T1 (p = 0.049 and p = 0.030, respectively), whereas there was no change in "social and dietary limitation" and "emotional impact" scores between T1 and T2 and between T1 and T3. However, no differences were observed in K-BAI and PHQ-9 scores between T1 and T2 and between T1 and T3. Conclusion: Our results suggest that OIT improves parental burden and QoL in parents of children with FA.

Home-based up-dosing of wheat oral immunotherapy: Real-world effectiveness and predictive factor analysis.

BACKGROUND: Wheat allergy is one of the most prevalent allergens in Korea, decreasing quality of life and causing nutritional repercussions. OBJECTIVE: We aimed to investigate the efficacy and safety of the home-based wheat oral immunotherapy (OIT) using wheat noodles in children with a wheat allergy. METHODS: We conducted a retrospective study involving 72 children aged 3 to 17 years diagnosed with a wheat allergy. Patients received wheat OIT using wheat noodles (n = 50) and were compared with a historical control group (n = 22). Baseline characteristics, adverse events, and immunological changes were assessed. Predictors of successful desensitization were identified using logistic regression analysis. RESULTS: Among 50 patients completing the up-dosing phase, 82.0% achieved desensitization to 2,400 mg of wheat protein, compared to 4.5% in the control group (p < 0.001). During the up-dosing period, the median number of adverse reactions per person was 2, and anaphylaxis occurred in 30.0% (15/50). However, there were no life-threatening adverse events. In multivariable analysis, the presence of asthma (adjusted odds ratio [aOR], 8.88; 95% confidence interval [CI], 1.10-71.97; p = 0.041) and a higher ratio of specific IgE (sIgE) to ω-5-gliadin and total IgE (aOR 19.09, 95%CI 1.21-300.80, p = 0.036) were significantly associated with treatment outcomes of wheat OIT. CONCLUSION: Our study showed the safety and efficacy of home-based wheat OIT using boiled noodles in Korean children with wheat allergies. Careful consideration is warranted for patients with elevated baseline sIgE to ω-5-gliadin to total IgE ratio and a history of asthma.

Advanced fructo-oligosaccharides improve itching and aberrant epidermal lipid composition in children with atopic dermatitis.

Introduction: The effects of fructo-oligosaccharides (FOS) on atopic dermatitis (AD) have not been determined. Methods: In a randomized, double-blind, placebo-controlled trial, children with AD aged 24 months to 17 years received either advanced FOS containing 4.25 g of 1-kestose or a placebo (maltose) for 12 weeks. Results: The SCORAD and itching scores were reduced in patients treated with both FOS (all p < 0.01) and maltose (p < 0.05 and p < 0.01). Sleep disturbance was improved only in the FOS group (p < 0.01). The FOS group revealed a decreased proportion of linoleic acid (18:2) esterified omega-hydroxy-ceramides (EOS-CERs) with amide-linked shorter chain fatty acids (C28 and C30, all p < 0.05), along with an increased proportion of EOS-CERs with longer chain fatty acids (C32, p < 0.01). Discussion: FOS may be beneficial in alleviating itching and sleep disturbance, as well as improving skin barrier function in children with AD.

Domestic violence and South Korean women: the cultural context and alternative experiences.

The present research contributes to the growing body of cross-cultural research on domestic violence. This is accomplished by answering the question of how severity of intimate partner abuse varies for (1) women incarcerated for the homicides of their male partners (2) abused women who sought domestic violence shelter, short of killing their intimate assailants, and (3) a group of South Korean females outside of domestic violence shelters or prison. The article concludes with a discussion of potential policy implications of the findings as well as promising directions for future research.

Does the Victim-Offender Relationship Matter? Exploring the Sentencing of Female Homicide Offenders.

Empirical research pertaining to sentencing of homicide offenders has been restricted almost exclusively to samples of male offenders in the United States. To fill this void in international research and to explore questions regarding the treatment of female homicide offenders further, we examined the extent to which victim-offender relationships and motives independently affect the length of sentences imposed by analyzing a nationally representative sample of female offenders adjudicated guilty of homicide in South Korea, over the period 1986-2013. In contrast to previous studies conducted in Canada, the Netherlands, and the United States, the current study found that the victim-offender relationship has no affect on sentence lengths. Rather, the most significant predictor for the sentence lengths of the female homicide offenders was the motive for killing. We discuss future directions for international comparative research on the roles of victim-offender relationships and motives in sentencing outcomes of female offenders.