Changes in knowledge about cutting teeth in accordance with the rules of health in the sample before and after treatment can be seen in the table below:

Distribution of Knowledge Level of the video group and booklet group before and after treatment

The table above shows that in the group of videos and booklets, the level of knowledge before treatment is the level of knowledge that fails, but after treatment an increase in knowledge is very good.

Distribution of dental and oral health knowledge of the sangging in the video group and treatment groups before and after treatment

In the table above, it can be seen that the results of the analysis of the knowledge of tooth cutting in accordance with the health methods of the sangging in the video/Marga group, the knowledge before and after the sign score = 0,000 and in the booklet/Kediri group of knowledge before and after, there is a change with the score of sign = 0,000.

To find out the changes that occurred before and after treatment in the video and booklet groups, the Man – Whitney test was performed, which can be seen below.

Distribution of knowledge before and after the booklet and video group

From the table above, we can see that the knowledge before treatment of the video group and booklet group is the same as p = 0,961, but after treatment there is a difference in the knowledge of the booklet and video group with a sign score = 0,001

The difference between pre-test and post-test in the treatment group can be seen by using paired t-test. In paired t-test, the data is said to be a difference between the pre-test and post-test scores if the p score <0,05 (Sopiyudin Dhlan, 2008: 69). After testing, the results show that p = 0,000 (p <0,01). Giving counselling with video to the sangging gives positive results to the increase in the knowledge of the sanggings.

Video media is one way to increase the knowledge of the sanggings about tooth-cutting in accordance with the health method. Media as one that can be used to channel messages, stimulation of thoughts, feelings, day-to-day, and will so that they are encouraged in the learning process. In accordance with the FISI-UI Broadcasting Centre (2005: 2) which states that film/video is one of the effective learning media, there is a tendency to increase ownership of electronic devices such as television, personal computers, and mobile phones.

This research is in line with the research of Anita DH and Sri H (2017) which states that the use of counselling with audio-visual media is very effective to add knowledge to someone who will further enhance positive values or attitudes so that they can be directly practiced on values or attitudes and will practice to positive direction.

The results of this study are in accordance with the opinion of Hosland (in Notoadmodjo, 2007) which states that behaviour change is essentially the same as the learning process. The learning process of individuals consisting of: stimulus given to individuals, if the stimulus has received attention, then proceed to the next course to process the stimulus so that there is a willingness to act (attitude) with the support of facilities and encouragement from the environment, then the stimulus has an effect the actions of these individuals.

The difference in the pre-test and post-test scores in the booklet group can be determined by conducting a t-test. Based on the analysis it was found that p = 0,000 (p <0,01). The provision of counselling with booklets to the sanggings gave positive results to the increase in the knowledge of the sanggings.

This study is in line with the research of Hadi, et al (2011) states that there is an increase in cognitive, affective and psychomotor after being given health education using printed media. Susanti (2011) also stated that there was a significant improvement after being given a health education intervention using printed media by 81,46%. This was because printed media could display images and languages that were better understood by the target. Research by Wahyuni, Sarma and Pulungan (2007) shows the results that there is a significant relationship between counselling provided with the mass media by changing behaviour (p = 0.009).

From the Man-Whitney analysis of sanggings’ knowledge, it shows that the mean in the treatment and control groups before treatment is almost the same as the score of p = 0, 961, but after treatment, there is a significant change with the score of p = 0,001. This shows that the treatment in the form of counselling by using videos or booklets is very important to increase the knowledge of the sanggings when carrying out tooth-cutting. From the results of research, counselling using booklets is more dominant than using videos in increasing the knowledge of the sanggings in tooth-cutting according to the health method. This study is in line with the research of Sri, Junaiti and Sukihananto (2016) which states that counselling with printed media is a dominant factor in hypertension care.

According to Kerta (2008) a sangging is a person in charge of cutting tooth during the process of tooth-cutting. A sangging who is usually hereditary does not look at the level of education, age, length of time he is capable, and the level of ability, so it can be ascertained that the understanding and level of acceptance of information is also very different. According to Hamidjoyo and Latuher in Ida (2014), states that the media are all forms of intermediaries used by humans to convey ideas, thoughts, or opinions expressed to the intended recipient. The principle of using media is that no media is suitable for all kinds of learning, there is no media that must be used to exclude other media, so the use of media must be carefully prepared.