Acupressure and Comfort at Childbirth

For the cold acupressure application, the researchers prepared pouches that were 3 cm long, 2 cm wide, and 1 cm high (3x2x1cm), and filled with cherry seeds - to retain heat for a longer time, hence the preference. Next, they fixed rubber bands to the pouches so that they stayed in place on the participants' hands during acupressure, and retain consistent pressure throughout. Lastly, the cold acupressure pouches were kept in a freezer for 40 minutes.

For the warm acupressure application, the researchers prepared pouches that were 3 cm long, 2 cm wide, and 1 cm high (3x2x1cm), and filled with cherry seeds - to retain heat for a longer time, hence the preference. Next, they fixed rubber bands to the pouches so that they stayed in place on the participants' hands during acupressure, and retain consistent pressure throughout. Lastly, the warm acupressure pouches were heated in a microwave at 600 W for one minute.