The nursing profession is one of the occupations that disrupts the normal life cycle of people due to rotating and shifting work and may also cause harm to the sexual health of male nurses and their spouses. This study investigated the relationship between sexual dysfunction in hospital emergency male nurses and their spouses.
The prevalence of sexual dysfunction in emergency male nurses was 40%. Mohammadian and Dolatshahi, in their study, showed that the prevalence of erectile dysfunction in men is 40.4%, premature ejaculation is 32.5%, and sexual desire disorder is 10.6 (
27). Quek et al. also showed that the prevalence of sexual dysfunction in men with a cut-off point of 21 for erectile dysfunction is 41.6% (
28). This finding shows that the prevalence of sexual dysfunction in male nurses is almost equivalent to that in other men in the community. Also, this finding shows that the pattern of sexual activities in male nurses is almost the same as other men in Iranian society.
The present study also showed that there was no statistically significant relationship between sexual dysfunction in male nurses with demographic variables and variables related to occupational conditions such as; age, BMI, work experience in the emergency department, number of shifts per month, number of night shifts per month, employment of spouse and support from family. However, in many studies, demographic and occupational variables have effectively affected sexual health (
29,
30). Bonde showed in his study that occupational hazards could affect men's sexual activity and fertility (
31). Yafi et al. showed in a study that occupation can affect men's sexual dysfunction (
32). However, Omar et al. showed that a study employed did not affect sexual dysfunction in men with diabetes (
33). The result of the study by Omar and his colleagues confirmed the result of the present study and showed that in some men, work might not affect sexual disorders, mainly if men are influenced by other factors such as; have diabetes. In the current study, the participants were not affected by diabetes, but the essential factor that affected them was working in the hospital's emergency department. It seems that the difficulty and stress of working in the hospital emergency departments, working in rotating shifts, disrupting sleep and rest programs, observing patients 'suffering and death, seeing stress in patients' families, and crowds in the emergency department can cause the physiological and mental disorders in emergency nurses, and has increased the prevalence of sexual dysfunction in them.
In the present study, the prevalence of sexual dysfunction in the wives of emergency male nurses was 92.7%. Gabr et al. showed that the prevalence of sexual disorders in women is 30% (
30). In Khaleghinezhad et al.'s study, the prevalence of sexual dysfunction in women was 83.5%, and these women in the subscale of sexual desire at 35.8%, arousal at 42%, vaginal moisture (lubrication) at 14.3%, orgasm 30.1% reported sexual satisfaction 29.6% and pain subscale 22.5% (
34). In Raisi et al.'s study, 80.6% of women had sexual dysfunction, and 19.4% had no dysfunction. The subscales showed 50% of women in sexual desire, 58.3% in arousal, 36.1% in moisture, 44.4% in orgasm, 41.7% in satisfaction, and 52.8% in pain subscale reported dysfunction (
35). According to the study by Tang et al., the prevalence of sexual dysfunction in Chinese women regarding the cut-off point of 26.5 in the infertile group was 58.6%, and in control (fertile) group was 50.3%. The mean of total FSFI scores for infertile women was 25.63 ± 5.73 (
36). In Afshary et al.'s study, considering the cut-off point of 26 out of a total score of 36 in the FSFI questionnaire, the prevalence of sexual dysfunction in women was reported to be 56.8%, which increases with increasing age of sexual dysfunction (
37). In Safaei and Rajabzadeh's study, the mean and standard deviation of the overall score of sexual function in women participating in the study was 27.4 ± 7.3. Disorders in sexual function subscales were reported at 35%, sexual desire at 91.5%, lubrication at 93%, arousal at 90%, and satisfaction at 72.5% (
38).
The results showed no significant relationship between the sexual dysfunction of male nurses and the sexual dysfunction of their spouses. This finding is thought-provoking because it confirms that the factors that cause sexual dysfunction in male nurses affect their spouses with the same intensity. Gabr et al. also showed in a study that the severity of sexual dysfunction in spouses is equal, and if one spouse has sexual dysfunction, it affects the other (
30). Tang et al. also found that the number of sexual intercourses of women with sexual dysfunction was lower than that of women without sexual dysfunction. They attributed this to erectile dysfunction in men (
36). The findings of these two studies confirmed the results of the present study. It appears that the nature of the nursing profession, such as rotating shifts, much stress, irregular sleeping and waking schedules, irregular sexual activities of nurses, fatigue, insufficient care for the spouse, and possibly sexual activities outside the family framework, play a role in the occurrence of severe sexual dysfunction in the spouses of male emergency nurses. It is suggested that nursing management officials and policymakers reduce workload and work-related stress in hospital emergency settings and plan training courses to control sexual dysfunction in male hospital emergency nurses and their spouses. Studies on sexual disorders in men and women have traditionally focused only on one of the couples. However, the present study investigates the impact of male nurses' sexual dysfunction on their spouses. Therefore, this study is innovative in this sense.
5.1. Limitation
The questionnaires of this study are self-report questionnaires, and male nurses and their spouses have completed these questionnaires themselves. All participants in the study were instructed to complete the questionnaires in a quiet environment without any mental worries and with the help of their spouses. However, some nurses may not have enough attention to this advice when completing the questionnaires. Therefore, this study is limited in this regard.
5.2. Conclusions
Being a male emergency nurse could not play a role in developing sexual dysfunction in their spouses. The prevalence of sexual dysfunction in male nurses is nearly the same as in other men but in their spouses is higher than other women in the community. While sexual dysfunction in the male emergency nurses was related to the number of children, their spouses' sexual dysfunction was related to their jobs. This study is one of the first to investigate the relationship between sexual dysfunction in male nurses and their spouses. Therefore, it was recommended that similar studies be performed in other hospital emergencies to investigate this issue's dimensions further. At the same time, the findings of this study indicate the need for the intervention of nursing managers to reduce such dysfunction.