The current study found the significant association between lower levels of depression and anxiety with religious practices. Indicate that religiosity may have a positive effect on psychological wellbeing [21, 7]. Indeed, for anxiety, we have found that reciting or listening to the holy Quran can decrease the degree of anxiety and depression. This is in line with many studies [22, 23, 24, 25, 26]. Almerud et al (2003) describe the Holy Quran as a form of mystical music that contributes to the release of endorphins by stimulating alpha brain waves such as massage and music therapies. Yunitasari et al (2020) [22] showed that reading and listening to the Qur’an can make the body and mind more tranquil as well as make vital signs more stable. These results highlight those of Jayus et al (2017) [28] who also found that listening to the Quran reduce the level on anxiety and stress of patients. A similar study conducted by Babamohamadi et al (2017) [29] state that listening to the Quran in 60 hemodialysis patients, there was a decrease in the anxiety level in the intervention group. Hence the Qur’an will maintain a balance between various aspects of human life [30]. This balance, is what we believe, will help form a positive reaction of the illness process. As is correctly Suhami (2016) [24] confirmed that praying and reading holy Quran book can improve the quality of life of cervical cancer patients.
Another important finding confirmed the association between lower levels of depression and anxiety with practicing prayer. This finding is in line with numerous studies [31, 32, 33, 34]. In the same vein, prayer has been associated with well-being [35]. Furthermore, cancer patients who focus on what they are thankful for in life may spend less time ruminating over their illness, which may lead to lower levels of depressive symptoms [3]. Olver et al (2012) [36] surveyed 999 cancer patients in Australia. They discovered that prayer made small but significant improvements in these patients’ wellbeing. Janiszewska et al (2008) [37] questioned 180 adult women with end-stage breast cancer in Poland and found that the act of praying is an effective coping mechanism for anxiety.
For cancer patients, prayer can even contribute to the wellbeing, calmness, freedom, hope, devotion and peace [18]. This finding was also reported by Rezaei et al (2008) [11] patients undergoing chemotherapy with heightened attitude towards prayers. They began to feel more calmness and peace. Furthermore, many patients report that prayer helps them relieve their pain which is manifested in significantly lessening stress, anxiety and depression [19].
It is interesting to note in this study “considering cancer as a divine test” reduces the level in depression and anxiety. To conclude, the impact of cancer onset varies according to the degree of religiousness [38]. Among practicing believers, religiosity has a positive influence on health and illness [7]. Cancer according to Muslims is a divine test dedicated to people who have strayed from the "right path". Or even pride in being chosen by “Allah” [38]. This behavior is manifested in praying, reading or listening to Quran, and praising God. Conversely, a lack there of can increase depression and anxiety symptoms [7].
Nevertheless, among the non-practicing believers, cancer as a divine punishment resulted in increased levels of depression and anxiety. To show scientifically that a lack of religiosity puts people at greater risk of developing anxiety and depression. This is in line with the research conducted by Kimberly et al (2011) [39] found a significant negative correlation between spiritual well-being and anxiety. Therefore, a sense of guilt among the study population is ingrained in their psyches, they believe that they deserve to be labelled as "bad Muslims" [9]. This way of thinking engenders psychological disorders, and in some cases, this practice goes against medical recommendations [40]. It is not uncommon to find that patients attribute their disease to an “educational God” [41]. Divine punishment seems to be particularly prevalent among cancer patients [42].
Another important finding noted is the presence of a significant association between practicing “Roquia” and lower level of depression and anxiety. The “Roquia” is a spiritual caring and unconventional therapeutic practice [43]. The “Roquia” is employed for diverse purposes, for instance, seeking protection and treating illnesses, such as fever and epilepsy. The “Roquia” uses Allah's words from the holy “Quran”, his fairs names and his attributes. Also, the “Roquia” uses the above-mentioned in addition the Dihkr (the words in ALLAH's remembrance) and established prayers [44, 45]. The research elaborated by Yunitasari [22] found that spiritual caring with murottal reduces stress, anxiety, and depression in stage IIIB cervical cancer patients undergoing chemotherapy. Spiritual caring with murottal can reduce stress symptoms such as uneasiness, nervousness, short-temperedness, and intolerance of disturbances or delays.
Surprisingly, we found a significant association between wearing the veil “Hijab” and a high level of depression and anxiety. According to the result obtained more than 68% of participants systematically wear the veil. This phenomenon can be explained either to cover alopecia related to chemotherapy or to get closer to “Allah” as the return to the right path considering that they were “bad Muslims” [9]. This association has been supported by several studies [46, 47, 48,]. As a case in point, Reiche [49] asserts that damage to body image (alopecia, mastectomy, hysterectomy) can lead to stigmatizing behaviors from the immediate environment, avoidance of all social contact and leisure activities [42]. Alopecia calls into question femininity and the power of seduction, and often constitutes a narcissistic trauma that is difficult for women to accept [51]. The depreciation of body image can lead to the development of the depression and anxiety [47]. On another note, the Hijab is a visible expression of their faith and culture and a major determinant of being identified as Muslim [48]. Indeed, wearing this item of traditional Muslim clothing appears to exert considerable influences on how others perceive the individuals concerned [50, 51]. This perception is mostly viewed in a positive manner by the Muslim community. The “Hijab” is worn as a symbol of cultural identity, piety and modesty by Muslim women [52]. Hijabi Women are encouraged to wear this head-covering when in public as a means of limiting their physical attractiveness. [53].