UMIN-CTR Clinical Trial

The longest prolonged sitting time showed
a significant reduction over time in all groups with a large effect size.
A post hoc analysis revealed that the longest prolonged sitting time was only significantly reduced in the tailored feedback group.
In Health-related QOL, vitality, mental health, and role emotional showed a significant improvement after the intervention in all groups with a medium to large effect size.

Aged 20 to 50 years, housewife, had a child who was in lower than primary school, and did not have a disease or was undergoing treatment.
Forty eight women with an average age of 38.0 years completed the study.

Participants visited the research facility or measurement rooms three times in total.
At the first visit, participants received an explanation, basic measurements were taken, and a wristband-type accelerometer was provided.
At the second visit, one week later, participants underwent a health condition measurements, and the intervention was provided.
At the third visit, one week later, research staff measured the participant' health condition and collected the accerelometer data.

There were no adverse events.

The longest prolonged sitting time, the numberof steps, and the total physical activity time were measured daily before and after the intervention.
Health-related QOL was measured at the end of the first and second weeks using the
Japanese version of the short-form 8 (SF-8) questionnaire.