Scale (NRS), which serves to observe the level of
perineal laceration pain. The instruments used have been
Purwaningsih AA et al. Int J Res Med Sci. 2015 Dec;3(Suppl 1):S24-S29
International Journal of Research in Medical Sciences | December 2015 | Vol 3 | Supplement Issue 1 Page S26
tested for validity and reliability.13 with r = 0767-0943
and p = 0.000, which means that the instrument is valid
and reliable. Perineal laceration pain measurement
performed before and after being given compress. Before
to compress researchers provide images NRS (Numerical
Rating Scale) to measure pain containing a pain scale of
0-10, and then respondents select the numbers to show
how much pain scale of perceived then do the compress.
After compressing the researchers asked mothers showed
the pain scale.