Grandmothers matter: how grandmothers promote maternal perinatal mental health and child development.

Low social support has been identified as a risk factor for maternal perinatal mental health problems. However, previous studies have predominantly focused on general social support or support from the partner, often overlooking the roles of grandparents. This mini review discusses recent developments in perinatal health research showing that supportive grandparents may constitute a protective factor against the development of maternal perinatal mental health problems.

Impact of daily music on comfort scores in preterm infants: a randomized controlled trial.

Background: Premature birth heightens neurodevelopmental risks, theorized to partly stem from altered sensory inputs and disrupted sleep patterns. Modifying the acoustic milieu through music intervention (MI) offers promise to improve neonatal comfort, reduce sleep disturbances, and stabilize physiological parameters. This study explores the impact of non-pharmacological MI on these health indicators within the Neonatal Intensive Care Unit (NICU).

Affinity-independent memory B cell origin of the early antibody-secreting cell response in naive individuals upon SARS-CoV-2 vaccination.

Memory B cells (MBCs) formed over the individual's lifetime constitute nearly half of the circulating B cell repertoire in humans. These pre-existing MBCs dominate recall responses to their cognate antigens, but how they respond to recognition of novel antigens is not well understood. Here, we tracked the origin and followed the differentiation paths of MBCs in the early anti-spike (S) response to mRNA vaccination in SARS-CoV-2-naive individuals on single-cell and monoclonal antibody levels.

Development and evaluation of the ARM algorithm: A novel approach to quantify musculoskeletal disorder risk factors in manual wheelchair users in the real world.

This study aimed to develop and evaluate the ARM (arm repetitive movement) algorithm using inertial measurement unit (IMU) data to assess repetitive arm motion in manual wheelchair (MWC) users in real-world settings. The algorithm was tested on community data from four MWC users with spinal cord injury and compared with video-based analysis. Additionally, the algorithm was applied to in-home and free-living environment data from two and sixteen MWC users, respectively, to assess its utility in quantifying differences across activities of daily living and between dominant and non-dominant arms.

Optimizing ergonomics during open, laparoscopic, and robotic-assisted surgery: A review of surgical ergonomics literature and development of educational illustrations.

Background: The surgical profession is plagued with a high prevalence of work-related musculoskeletal disorders. While numerous interventions have been tested over the years, surgical ergonomics education is still uncommon.

Methods: The available literature on surgical ergonomics was reviewed, and with input from surgeons, recommendations from the review were used to create pictorial reminders for open, laparoscopic, and robot-assisted surgical modalities.