RANDOMIZED CONTROLLED TRIAL

This study tested two daily mouth rinses containing chlorhexidine (CHX) combined with other ingredients to see if they reduce dental plaque and gum inflammation better than a placebo rinse. 81 adults used the rinses along with regular brushing and flossing. Researchers measured c…

This study looked at whether taking collagen supplements by mouth can increase collagen in the skin and improve scar healing. 102 people who had weight-loss surgery or a tummy tuck took either collagen pills or a placebo for several weeks. Researchers then compared skin samples a…

This study tested a 6-week school program called PROBTEC in 200 teens aged 14-15 who used screens over 2 hours daily. The program included health lessons, physical activities, and parent involvement. Results showed the teens had less problematic technology use, felt more confiden…

This study tested whether a teaching method called the jigsaw technique helps nursing students learn more about preventing pressure ulcers (bedsores). 62 senior nursing students were split into two groups: one learned using the jigsaw method, the other with traditional lectures. …

This study tested whether teaching sexual health using a flipped classroom method (where students review materials at home and do activities in class) improves sexual health literacy in university students. 96 students from health-related programs took part. The goal was to see i…

This study looked at whether adding simulation exercises and out-of-class activities to the usual curriculum could improve nursing students' understanding of sustainability and the environment. A total of 72 second-year nursing students took part. The goal was to measure changes …

This study tested whether virtual reality (VR) training helps nurses learn CPR better than traditional methods. Sixty nurses from emergency and intensive care units were split into two groups: one used VR headsets for a hands-on CPR scenario, the other learned through standard tr…

This study tested whether a culturally customized nutrition education program for health professionals could improve their ability to counsel pregnant women about healthy eating. 174 health workers in Ethiopia took part. The goal was to see if the training boosted their knowledge…