COVID-19 and vaccination during pregnancy: a systematic analysis using Korea National Health Insurance claims data.

Objective: This study systematically analyzed coronavirus disease 2019 (COVID-19) and vaccination details during pregnancy by using the national health insurance claims data.

Methods: Population-based retrospective cohort data of 12,399,065 women aged 15-49 years were obtained from the Korea National Health Insurance Service claims database between 2019 and 2021. Univariate analysis was performed to compare the obstetric outcomes of pregnant women (ICD-10 O00-O94) and their newborns (ICD-10 P00-P96) with and without COVID-19.

Dissolvable Microneedle Patch Increases the Therapeutic Effect of Jawoongo on DNCB-Induced Atopic Dermatitis in Mice.

Background: Jawoongo (JW) is a topical herbal ointment that has been used as an alternative treatment option for atopic dermatitis. Topical ointments are known to have less bioavailability because the stratum corneum allows only lipophilic and low molecular weight drugs to pass across it. This study aimed to investigate whether applying microneedle patches (MNP) increases the therapeutic effect of 2,4-dinitrochlorobenzene (DNCB)+JW for atopic dermatitis by enhancing transdermal delivery.

Diffusion of Innovations-Informed Knowledge Translation Strategy to Implement Optimal Safe Nursing Workforce Policy in Practice.

Aim: This study aims to develop a free, limited-edition workshop as an effective knowledge translation strategy to enhance nurse leader-perceived self-efficacy for competence using Park's Sweet Spot Theory and to evaluate its effectiveness over time.

Method: This is a study showing the process of developing a study protocol and its details.

Results: A 2-day workshop was developed for innovators and early adopters among nurse leaders with a macro-level influence based on Rogers's diffusion of innovations theory, which consists of an introduction of Park's Sweet Spot Theory, hands-on experience, a summary session, and a presentation of a certificate of completion.

No more unimplementable nurse workforce planning.

: This paper aims to spur thought-provoking practical debates on current nurse workforce staffing and scheduling systems in relation to a critical review of Ang and colleagues' (2018) article entitled "Nurse workforce scheduling in the emergency department: A sequential decision support system considering multiple objectives.": Discussion paper on a practical discourse in connection with the aforementioned published article.: Mathematical Programming (optimisation) (MP)-based nursing research has been published for nearly thirty years almost exclusively in industrial engineering or health business administration journals, demonstrating a widening gap between nursing research and practice.

Potential Therapeutic Applications of Bee Venom on Skin Disease and Its Mechanisms: A Literature Review.

Skin is larger than any other organ in humans. Like other organs, various bacterial, viral, and inflammatory diseases, as well as cancer, affect the skin. Skin diseases like acne, atopic dermatitis, and psoriasis often reduce the quality of life seriously.

Urinary paraben concentrations among pregnant women and their matching newborn infants of Korea, and the association with oxidative stress biomarkers.

Parabens have been used in multiple products including personal care products, pharmaceuticals, and foods for more than 50 years but increasing numbers of studies have raised concerns on their safety. The present study was designed to determine urinary paraben levels among pregnant women and their matching newborn infants (<48 h after delivery), and the association between paraben levels and stress markers. Pregnant women (n=46) and their matching newborn infants were recruited from four university hospitals located in Seoul, Ansan and Jeju of Korea, 2011.