Evaluation of sexual function in women with type 2 diabetes mellitus

Diabetes mellitus and female sexual response: what do animal models tell us?

BACKGROUND

One of the less explored effects of diabetes mellitus (DM) is female sexual dysfunction. Females of different species have been used as models.

AIM

To analyze the information of animal models of DM and female sexual response (FSR).

METHODS

The literature of FSR in models of DM was reviewed.

OUTCOMES

Paradigm- and diabetes-dependent changes have been found in various aspects of the FSR.

RESULTS

Females in a type 1 DM (DM1) model show a decrease in the number of proestrus events, and ovariectomized females treated with sex hormones have been used. In these females, a reduction in lordosis has been reported; in proceptivity, the data are contradictory. These females present a decrease in sexual motivation that was restored after exogenous insulin. In the type 2 DM (DM2) model, females show regular estrous cycles, normal levels of lordosis behavior, and, depending on the paradigm, decreased proceptivity. These females display normal preference for sexually active males or their olfactory cues when having free physical contact; they lose this preference when tested in paradigms where physical interaction is precluded.

CLINICAL TRANSLATION

Preclinical data showing the high deleterious effects of a DM1 model and the less drastic effects under a DM2 model are in accordance with clinical data revealing a much higher prevalence of sexual dysfunction in women with DM1 than DM2.

STRENGTHS AND LIMITATIONS

The main strength is the analysis of the changes in various components of FSR in 2 models of DM. The main limitation is the difficulty in extrapolating the data on FSR from rats to women and that most studies focus on evaluating the impact of severe or chronic-moderate hyperglycemia/hyperinsulinemia on the sexual response, without considering other pathophysiologic alterations generated by DM.

CONCLUSION

Females with severe hyperglycemia have a decrease in FSR, while those with moderate hyperglycemia show much less drastic effects.

Chronic moderate hyperglycemia does not alter sexual motivation in the female rat

The relationship between diabetes mellitus type 2 (DM2) and sexual desire in women has not been systematically studied, therefore, animal models have been used for this purpose. When streptozotocin (STZ) is administered in the neonatal stage, the rat shows moderate chronic hyperglycemia and glucose intolerance in adulthood, resembling a DM2 model. These females show less alterations of sexual behavior (a slight decreased proceptivity and loss of paced mating) than their counterpart with severe hyperglycemia. However, the motivational components of copulation in female rats in this DM2 model have not been examined. The aim of this study was to evaluate female sexual motivation in a model of DM2 in three behavioral paradigms: the partner preference (PP), the sexual incentive motivation (SIM) and the odor preference test (OPT) tests. Neonatal females (3-4 days) were administered with streptozotocin (STZ, 70 mg/kg, intraperitoneally) or citrate buffer. At week 8, a glucose tolerance test was performed, females with blood glucose levels ≥ 250 mg/dl 60 min after a sucrose load (2 g/kg) were considered for the study. Behavioral tests were conducted at week 12, when the females were in natural proestrus. For PP we registered the time in each compartment and the sexual behavior, while in the SIM test, we calculated the time the females remained in each incentive zone. In these tests a castrated male and a sexually experienced male were used as stimuli. In OPT we evaluated the time the females spent sniffing the sawdust coming from cages housing these stimuli. In the PP and OPT hyperglycemic females behave similarly than controls, i.e., they retain a preference for sexually active males. In the SIM test there was a decrease in the time the hyperglycemic females remain in the vicinity of the sexually expert male. Data are discussed on the bases of the accessibility of the females to the stimuli.

Gonadal dysfunction in women with diabetes mellitus

It is well known that both type 1 and type 2 diabetes mellitus (DM) are related to increased risk for cardiovascular (CV) and chronic kidney disease (CKD). However, besides these prominently presented complications, DM has also been associated with reproductive dysfunctions. It seems that these disorders are met in up to 40% of women with DM and consist of delayed menarche, all types of menstrual disorders, such as amenorrhea, oligomenorrhea, menstrual irregularity, as well as menorrhagia, infertility, characteristics of polycystic ovary syndrome (PCOS) and early (or rarely late) menopause. In type 1 DM (T1DM), insulin treatment, although it has reduced the rates of insulinopenic-induced hypogonadotropic hypogonadism, an entity commonly presented in many women with the disease in the past decades, when it is used in excess it can also promote hyperandrogenism. Regarding type 2 DM (T2DM), insulin resistance (IR) and hyperinsulinemia have mainly been implicated in the pathogenesis of reproductive dysfunctions, as insulin can act as gonadotropin on the theca cells of the ovary and can lead to hyperandrogenism and inhibition of proper ovulation. This review aims to detail the reproductive dysfunctions associated with DM and provide scientific data to enlighten the underlying pathogenetic mechanisms.

Sexual dysfunction in women with breast cancer of Northeast Brazil: a retrospective longitudinal study

Breast cancer treatment leads to physical and psychological changes. The aim of this study was to analyze the incidence of sexual dysfunction and its risk factors in women diagnosed with breast cancer. This retrospective cohort study included women diagnosed and treated for breast cancer (exposed group, n = 90) and healthy women (non-exposed group, n = 93). Data were collected from February 2019 to October 2021 in the state of Rio Grande do Norte (Northeast Brazil), from medical records and using the Female Sexual Function Index (FSFI) questionnaire. Data were collected from medical records and using the Female Sexual Function Index (FSFI) questionnaire. Primary outcomes were analyzed using binary logistic regression. The Mann-Whitney test was used to analyze FSFI domains between groups. The exposed group had a 74% incidence of sexual dysfunction and 3.9 times increased chances of having sexual dysfunction compared with the non-exposed group (OR 3.9, CI 1.8 to 8.2, p < 0.001). Presence of comorbidities increased the chances of sexual dysfunction by 2.5 times (OR 2.5, CI 1.2 to 4.9, p = 0.009). Women diagnosed and treated for breast cancer had a higher incidence of sexual dysfunction than healthy women. Furthermore, comorbidities also increased the chances of sexual dysfunction regardless of exposure to breast cancer.

The Associations between Kidney Function and Sexual Dysfunction among Males and Females with Type 2 Diabetes Mellitus

Background and Objectives: Diabetic kidney disease (DKD), expressed either as albuminuria, low estimated glomerular filtration rate (eGFR) or both, and sexual dysfunction (SD), are common complications among type 2 diabetes mellitus (T2DM) patients. This study aims to assess whether an association exists between DKD and SD, erectile dysfunction (ED) or female sexual dysfunction (FSD) in a T2DM population. Materials and Methods: A cross-sectional study was designed and conducted among T2DM patients. The presence of SD was assessed using the International Index of Erectile Function and the Female Sexual Function Index questionnaires for males and females, respectively, and patients were evaluated for DKD. Results: Overall, 80 patients, 50 males and 30 females, agreed to participate. Sexual dysfunction was present in 80% of the study population. Among the participants, 45% had DKD, 38.5% had albuminuria and/or proteinuria and 24.1% had an eGFR below 60 mL/min/1.73 m². The eGFR was associated with SD, ED and FSD. Moreover, SD and ED were proven as significant determinants for lower eGFR values in multiple linear regression analyses. DKD was associated with lower lubrication scores and eGFR was associated with lower desire, arousal, lubrication and total scores; however, the multivariate linear regression analyses showed no significant associations between them. Older age resulted in significantly lower arousal, lubrication, orgasm and total FSFI scores. Conclusions: SD is commonly encountered in older T2DM patients and DKD affects almost half of them. The eGFR has been significantly associated with SD, ED and FSD, while SD and ED were proven to be significant determinants for the eGFR levels.

Patterns and predictors of female sexual dysfunction in diabetes mellitus

Background Sexual complications of people with diabetes mellitus (DM) are often neglected by the patients as well as clinicians. The neglect is more in women due to the associated stigma and taboo. Indian studies are scanty, varied and inconsistent, regarding the impact of DM on sexual functioning in women. We studied the patterns and predictors of sexual dysfunction in women with DM. Methods We did a cross-sectional questionnaire-based study comprising 50 participants in both the study (women with DM1 and DM2) and control groups (relatives/caregivers of patients and the hospital staff), selected randomly from the medicine outpatient department from May to August 2016. Approval from the institutional ethics committee was obtained. Clinical anxiety and depression were screened using the hospital anxiety and depression scale. Sexual dysfunction was assessed through female sexual function index scale (FSFI), and predictors were assessed by correlating FSFI scores with sociodemographic and clinical parameters. Results We found that 44% of women with DM had sexual dysfunction compared with 20% in the control group (p<0.01). The pattern of sexual dysfunction was seen across the domains of desire, arousal, lubrication and orgasm. High body mass index, higher age, duration of DM, treatment with insulin and complications of DM predicted a greater degree of sexual dysfunction among women. Conclusion Sexual dysfunction is common in women with DM, irrespective of the type of DM and coexisting psychological factors such as depression and anxiety.

Prevalence of female sexual dysfunction among diabetic females: a cross sectional case controlled study

BACKGROUND

Sexual relationships, sexual functions are all parts of the female sexual identity and which influence physiological, psychological and reproductive functions of women.

AIM OF THE WORK

The study aimed to identify prevalence of Female Sexual Dysfunction (FSD) in women affected by type 1 and type 2 Diabetes Mellitus (DM) and to evaluate the impact of diabetes on female sexuality.

PATIENT AND METHODS

This cross-sectional study was carried out on 400 married females who were interviewed to answer Female Sexual Function Index (FSFI) questionnaire and were divided into two groups: the first group included 300 diabetes patients (134 patients with type 1 DM and 166 patients with type 2 DM), while the second included 100 women not diagnosed with diabetes who served as controls.

RESULTS

Considering female sexual dysfunction (score < 26.55), there was statistically significant increase of patients with female sexual dysfunction (FSD) in Type1 DM (50.7%) when compared to type 2 DM patients (28.9%) or control group (10.0%).. Conclusion FSD is a significant health problem in premenopausal women complaining of DM. Females with type 1 DM were more affected than females with type 2 DM, who in turn were more affected than healthy controls. Long duration of the disease was the main risk factor for developing FSD.

The Impact of Type 2 Diabetes on Women's Health and Well-being During Their Reproductive Years: A Mixed-methods Systematic Review

BACKGROUND

The incidence of Type 2 Diabetes (T2DM) among younger women now accounts for 40% of females with T2DM. Women of reproductive age with T2DM have additional health considerations and their needs may differ from older populations.

OBJECTIVES

The aims were (1) to identify the health issues encountered by women aged 16-45 years living with T2DM; (2) to determine the modifiable risk factors associated with living with diabetes; (3) to specify ideas for interventions to meet age and gender-specific diabetes-related healthcare needs.

METHODS

A systematic search was performed in the following databases; MEDLINE, PsycINFO, EMBASE, CINAHL, Web of Science, and Maternity and Infant Care. Databases were searched without time and study design limits. The Mixed Methods Appraisal Tool was used to assess the methodological quality of included studies. Data were narratively synthesised due to mixed methods evidence included.

RESULTS

A total of 32 papers were included in the review from which six domains were identified from the synthesis: (1) diabetes related modifiable risk factors: blood glucose, cardiovascular risk, neuropathy/nephropathy/retinopathy, diabetes self-management barriers (2) reproductive health: diabetes care before pregnancy, pre-pregnancy care barriers and expectations of women, contraceptive use (3) psychosocial wellbeing: depression symptoms and diabetes distress, perception of T2DM, emotional concerns about pregnancy (4) sexual function; (5) menopause; (6) sociocultural factors: social support, cultural norms.

CONCLUSION

This review highlighted specific health issues affecting women of reproductive age with T2DM and which represent an important focus for health services research and health care delivery. Future research needs to address identified health domains to improve women's health and well-being living with T2DM.

Prevalence of and risk factors for sexual dysfunctions in adults with type 1 or type 2 diabetes: Results from Diabetes MILES - Flanders

BACKGROUND AND AIMS

The prevalence of sexual dysfunctions in people with diabetes is still debated and understudied in women. This study examines the prevalence of sexual dysfunction in men and women with type 1 or type 2 diabetes (T1D or T2D) and the associations with clinical and psychological variables.

METHODS

Adults with diabetes (n = 756) completed an online survey including questions on sexual functioning (adapted Short Sexual Functional Scale), general emotional well-being (WHO-5), symptoms of anxiety (GAD-7) and diabetes distress (PAID-20).

RESULTS

One third of participants reported a sexual dysfunction. Men reported erectile dysfunction (T1D: 20%; T2D: 33%), and orgasmic dysfunction (T1D: 22%; T2D: 27%). In men, sexual dysfunction was independently associated with, older age (OR = 1.05, p = 0.022), higher waist circumference (OR = 1.04; p < 0.001) and longer duration of diabetes (OR = 1.04; p = 0.007). More men with sexual dysfunction reported diabetes distress (20% vs. 12%, p = 0.026). Women reported decreased desire (T1D: 22%; T2D: 15%) and decreased arousal (T1D: 9%; T2D: 11%). More women with sexual dysfunction reported diabetes distress (36% vs. 21%, p = 0.003), impaired emotional well-being (36% vs. 25%, p = 0.036) and anxiety symptoms (20% vs. 11%, p = 0.026).

CONCLUSION

Sexual dysfunctions are common in both men and women with diabetes. In men, sexual dysfunctions were associated with clinical factors. More women with sexual dysfunction reported low emotional well-being and anxiety symptoms compared to women without sexual dysfunction. For both men and women, sexual dysfunctions were associated with diabetes distress.

Autonomic neuropathy and urologic complications in diabetes

Diabetic autonomic neuropathy affects the entire autonomic nervous system and can lead to dysfunction of the cardiovascular, gastrointestinal, and genitourinary organ systems. Genitourinary dysfunction associated with diabetic autonomic neuropathy includes diabetic bladder dysfunction, sexual dysfunction, and recurrent urinary tract infections. Urological complications in diabetes mellitus are very common; in fact, genitourinary complications are more common than diabetic neuropathy or nephropathy. While several studies have reported on genitourinary dysfunction in individuals with diabetes, UroEDIC, an ancillary study to the Diabetes Control and Complications Trial (DCCT) and its observational follow up, the Epidemiology of Diabetes Interventions and Complications study (EDIC), comprehensively characterized the association between urologic complications and cardiovascular autonomic neuropathy. UroEDIC demonstrated significant associations between autonomic neuropathy and urologic complications in type 1 diabetes, specifically erectile dysfunction, female sexual dysfunction, and lower urinary tract symptoms. In this narrative review, we review the current literature on urological complications in diabetes.

Sexual dysfunction in men with type II diabetes

Background:

Diabetes mellitus (DM) is a chronic disease inducing short-term and long-term complications including sexual dysfunction (SD) which can consequently reduce patients’ quality of life. Given the limited literature on frequency of SD in men experiencing diabetes in northern Iran, the present study was conducted in the city of Sari in Mazandaran Province, with the aim of investigating SD in men with type II diabetes.

Methods:

Using a descriptive cross-sectional research design, a total number of 350 male patients suffering from type II diabetes referring to endocrinology clinics in the city of Sari in. The patients were requested to fill out the demographic questionnaire, depression, anxiety and stress scale-21 items (DASS-21) and the 15-question International Index of Erectile Function (IIEF). The data were analyzed using the IBM SPSS statistics software

Results:

The average period of time in which the patients were facing diabetes was 3.65±5.75 years. The IIEF mean score was equal to 16.98±43.79. Erectile dysfunction (ED) was also evident in 152 patients (62.2%). Moreover, increase in age had significantly decreased the IIEF scores (p<0.001). The chance of being affected with ED among diabetic patients above 50 was 11.21 times as much as those below 50 years of age (odds ratio (OR): 11.21, 95% confidence interval (CI): 6.40-19.62).

Conclusion:

Concerning the high prevalence rate of ED in men suffering from type II diabetes, doctors are required to directly ask them about sexual disorders in follow-up visits. Furthermore, using screening questionnaires can be helpful in identifying this problem.

Impact of diabetes mellitus on sexuality in a developing country setting: A case-control study in Calabar, Nigeria

Background

This study aimed to identify the unmet sexual health needs of the patients with diabetes seen in a tertiary healthcare facility in Nigeria.

Methods

Case-control study design and random sampling method were utilized to recruit type 2 diabetic cases from the University of Calabar Teaching Hospital (UCTH), Calabar, Nigeria. Female Sexual Function Index (FSFI) and International Index for Erectile Function (IIEF) were used to assess sexual function.

Result

There were 330 subjects with the mean age of 54.9 years. Among females, the FSFI score was lower among cases compared with controls (18.8 vs. 23.1, P < 0.05). Except for sexual interest, mean scores for all other domains of sexual function were also lower among cases (P < 0.05). Among males, there was no significant difference in overall mean IIEF score comparing cases and controls (40.0 vs. 41.7, P > 0.05). However, mean scores for desire and satisfaction was lower among cases compared with controls (P < 0.05). Older age, unmarried status, presence and duration of hypertension were associated with sexual dysfunction among females. The use of supplements was associated with sexual dysfunction among males (P < 0.05).

Conclusion

Sexual dysfunction is common among diabetics with variation in affected domains in both genders in the study setting. These unmet sexual health needs focus to be addressed.

Evaluation of Female Sexual Function in Persons With Type 2 Diabetes Mellitus Seen in a Tertiary Hospital in Southeast Nigeria With Emphasis on its Frequency and Predictors

Women with diabetes are at increased risk of sexual problems. However, this problem is underreported; hence, the need for this study. This was a cross sectional case-controlled study. Seventy-five consenting females with type 2 diabetes mellitus (T2DM) were enrolled from the Diabetes Clinic of the Federal Medical Center, Umuahia, while 75 persons, which included hospital workers and female companions of subjects, were recruited as a control group. Sexual dysfunction in both groups was diagnosed and characterized using the female sexual function index (FSFI). Data obtained from this study was presented as Mean ± SD and analyzed using SPSS 17 software. The mean age of the T2DM group and control were 44.5 years and 38.9 years, respectively. The mean total female sexual score was 22.10 ± 6.66 in the T2DM subjects, while in the control subjects it was 22.43 ± 5.29. This was not statistically significant. The FSFI scores in the desire, lubrication, and orgasm domains were all lower in the diabetic women and this was statistically significant (p < 0.05). The domains of pain and arousal were also lower in the diabetic women, although this was not statistically significant (p > 0.05). The proportion of diabetic females who reported problems in the arousal, lubrication, orgasm, and pain domains was higher (40.0, 36.4, 32.7, 29.1) than the controls (27.9, 16.2, 14.7, 19.1; p < 0.05). The prevalence of female sexual dysfunction in our study was high. Similarly, the FSFI score was low in women with diabetes when compared with controls. The domains of arousal, pain, orgasm, and satisfaction were the most affected in subjects with DM. Age, marital status, body mass index, fasting blood sugar, and hypertension were predictive of sexual dysfunction in the diabetic women.

Does Chronic Hyperglycemia Affect Female Rat Sexual Behavior? Differences in Paced and Non-Paced Mating

INTRODUCTION

Diabetes mellitus has been associated with sexual dysfunction; however, in women this relationship is controversial. A study using a model of type 2 diabetes mellitus (DM2) failed to find a reduced receptivity in the non-paced mating (NPM), but the appetitive aspects of female sexual behavior have not been evaluated, for example, in the paced mating (PM) paradigm.

AIM

To evaluate all components of female sexual behavior (in NPM and PM) in a model of DM2 using ovariectomized (OVX) (treated with steroids) or intact female rats (non-OVX) in natural proestrus.

METHODS

Neonatal females (3-4 days) were administered streptozotocin (STZ, 70 mg/kg, intraperitoneally) or citrate buffer. At week 8, a glucose tolerance test was performed. At week 10, half of the females were OVX, and in the other half (non-OVX) the estrous cycle was monitored. At the twelfth week, the sexual behavior tests were conducted; OVX females were treated with estradiol benzoate (10 μg, -24 hours) and progesterone (3 mg, -4 hours), whereas the non-OVX were evaluated on vaginal proestrus.

MAIN OUTCOME MEASURES

We registered in NPM and PM receptivity (lordosis quotient and intensity), as well as the number of proceptive and aggressive behaviors. Additionally, in PM we calculated the percentage of exits and the return latencies after receiving stimulation and the time the female remained in the male's compartment.

RESULTS

The STZ-treated females presented glucose intolerance and were hyperglycemic. Neonatal STZ treatment provoked changes in the females' sexual behavior depending on the paradigm and the hormonal condition. In the NPM, STZ-OVX females had decreased lordosis quotient and intensity and increased aggression, whereas, in the STZ-non-OVX females, there was a decrease in proceptivity; such changes were not observed in PM. Regardless of whether the STZ-treated females were OVX, they failed to perform the pacing behavior.

CLINICAL IMPLICATION

These data support the idea that chronic mild hyperglycemia, like that observed in DM2 (which represents 90% of the clinical cases), provokes marginal changes in most aspects of female sexual behavior.

STRENGTHS & LIMITATIONS

The main strength of this work is the evaluation of consummatory and motivational aspects of female sexual behavior in a model of DM2. The main limitation is the duration of the experimental design that does not resemble the course of the disease in humans. No histologic or biochemical analyses were performed.

CONCLUSION

These results suggest that chronic hyperglycemia produces decreases in sexual behavior. Hernández-Munive AK, Rebolledo-Solleiro D, Fernández-Guasti A. Does Chronic Hyperglycemia Affect Female Rat Sexual Behavior? Differences in Paced and Non-Paced Mating. J Sex Med 2019;16:1130-1142.

Relationships of Sexual Dysfunction with Depression and Acceptance of Illness in Women and Men with Type 2 Diabetes Mellitus

An increased prevalence of sexual disorders has been reported in patients with type 2 diabetes. The aim of this study is the assessment of the influence of the psychical condition, the concentration of glycated hemoglobin, the duration of diabetes, the body mass index, the age, and the subjective acceptance of the illness on sexual disorders occurring in women and men with type 2 diabetes. The study enrolled 215 patients (114 women and 101 men) with type 2 diabetes and 183 controls. Sexuality was determined in all of the studied subjects using: the Female Sexual Function Index (FSFI) in women and the International Index of Erectile Function (IIEF) in men. The occurrence of depression symptoms was determined using the Beck Depression Inventory (BDI), whereas the acceptance of the illness in diabetic patients using the Acceptance of Illness Scale (AIS). A sexual dysfunction was found in 68% of the studied diabetic women and 17% of controls. The point values of all the examined FSFI domains were significantly lower in women with diabetes than in controls (p < 0.001). Erectile disorders occurred in 82% of the studied men with diabetes and in 41% of the controls (p < 0.001). The point values of all the domains of FSFI and IIEF demonstrated a significantly negative correlation with the total BDI score, which was higher in patients with diabetes than in patients without diabetes, and a positive correlation with the total AIS score (p < 0.001). The occurrence of sexual dysfunction in patients with diabetes correlated with the age and the duration of diabetes. We conclude that sexual disorders in patients with type 2 diabetes demonstrate the correlation with the occurrence of depression and the acceptance of their illness. Sexual disorders in diabetic patients occur more frequently in older patients and in those with a longer duration of diabetes.

Effectiveness of a PLISSIT model intervention in patients with type 2 diabetes mellitus in primary care: design of a cluster-randomised controlled trial

Background

Sexual dysfunction is prevalent in patients with type 2 diabetes mellitus, but remains one of the most frequently neglected complications in diabetes care. Both patients and care providers appear to have difficulty with discussing sexual problems in diabetes care. A sexual counselling model for care providers, such as the PLISSIT model, might be a useful tool to improve the discussion of sexual issues in patients with type 2 diabetes mellitus. PLISSIT stands for Permission, Limited Information, Specific Suggestions, and Intensive Therapy. Even though the use of the PLISSIT model has often been recommended in diabetes care, no evidence with regards to its effectiveness in patients with type 2 diabetes mellitus exists. This study describes the design of a cluster-randomised controlled trial evaluating the effectiveness of a PLISSIT-model intervention in men and women with type 2 diabetes mellitus in primary care.

Methods/Design

Patients with type 2 diabetes mellitus, aged 40–75 years, who indicate to be dissatisfied about their sexual functioning and that they would like to talk about their sexual problem(s) with their general practitioner are recruited. All participants receive an information leaflet from the practice nurse. In the intervention group, each participant will also receive sexual counselling based on the PLISSIT model from their general practitioner. In the control group, usual care will be provided to those participants requesting an appointment with their general practitioner when the information leaflet was not deemed sufficient. Primary outcomes include sexual functioning, satisfaction about sexual function, and quality of life. Secondary outcomes are depressive symptoms, sexual distress, emotional well-being, and treatment satisfaction. Outcomes will be measured by means of self-report questionnaires at baseline, and after 3 and 12 months post-baseline. Treatment satisfaction will be assessed in telephone interviews.

Discussion

This paper describes the design of a cluster-randomised controlled trial that will investigate the effectiveness of a PLISSIT-model intervention in patients with type 2 diabetes mellitus in primary care. Our study will add important and currently missing insight into the effectiveness of PLISSIT on important patient-reported outcomes of men and women with type 2 diabetes mellitus.

Trial registration

Dutch Trial Registry NTR4807.

An update on sexual function and dysfunction in women

Sexual function of women can be affected by many factors resulting in female sexual dysfunction (FSD). Sexual dysfunction is a common problem among women of all ages and has negative effects not only on their quality of lives but also on the sexual function and quality of life of their partners. It can also affect mental health of the entire family and society. Regarding the multidimensional nature of female sexual dysfunction and considering its consequences, this condition needs to be recognised in its early stages in order to prevent future consequences and impacts. This article discusses biopsychosocial aspect of female sexual function, classifications and risk factors of female sexual dysfunction and investigates current approaches to identify and treat this problem.

Sexual dysfunction in diabetic women: prevalence and differences in type 1 and type 2 diabetes mellitus

BACKGROUND

The aim of this work was to evaluate the impact of diabetes on female sexuality and to highlight any differences between sexuality in the context of type 1 and type 2 diabetes mellitus (DM).

METHODS

The subjects selected were 49 women with type 1 DM, 24 women with type 2 DM, and 45 healthy women as controls. Each participant was given the nine-item Female Sexual Function Index questionnaire to complete. The metabolic profile was evaluated by body mass index and glycosylated hemoglobin assay.

RESULTS

The prevalence of sexual dysfunction (total score ≤30) was significantly higher in the type 1 DM group (25/49, 51%; 95% confidence interval [CI] 18-31) than in the control group (4/45, 9%; 95% CI 3-5; P=0.00006); there were no significant variations in the type 2 DM group (4/24, 17%; 95% CI 3-4) versus the control group (P=0.630, not statistically significant). The mean total score was significantly lower in the type 1 DM group (30.2±6.9) versus the control group (36.5±4.9; P=0.0003), but there was no significant difference between the type 2 DM group and the control group (P=0.773). With regard to specific questionnaire items, the mean values for arousal, lubrication, dyspareunia, and orgasm were significantly lower only in the type 1 DM group versus the control group. The mean values for desire were reduced in type 1 and type 2 DM groups versus control group.

CONCLUSION

Type 1 DM is associated with sexual dysfunction. This may be due to classic neurovascular complications or to the negative impact of the disease on psychosocial factors. Larger and ideally longitudinal studies are necessary to better understand the relationship between DM and sexual dysfunction.

Sexual dysfunction in patients with peripheral nervous system lesions

Peripheral nervous system (PNS) disorders may cause sexual dysfunction (SD) in patients of both genders. These disorders include mainly polyneuropathies (particularly those affecting the autonomic nervous system (ANS)) and localized lesions affecting the innervation of genital organs. Impaired neural control may produce a malfunction of the genital response consisting of loss of genital sensitivity, erectile dysfunction, loss of vaginal lubrication, ejaculation disorder, and orgasmic disorder. In addition, there is often a loss of desire which actually has a complex pathogenesis, which goes beyond the mere loss of relevant nerve function. In patients who have no manifest health problems - particularly men with erectile dysfunction - one should always consider the possibility of an underlying polyneuropathy; in patients with SD after suspected denervation lesions of the innervation of genital organs within the lumbosacral spinal canal and in the pelvis, clinical neurophysiologic testing may clarify the PNS involvement. SD can alter self-esteem and lower patients' quality of life; opening up a discussion on sexual issues should be a part of the management of patients with PNS disorders. They may greatly benefit from counseling, education on coping strategies, and specific treatments.

Sexual activity does not predispose to reflux episodes in patients with gastroesophageal reflux disease

BACKGROUND

The role of sexual activity on gastroesophageal reflux disease (GERD) is an under-recognized concern of patients, and one rarely assessed by physicians.

OBJECTIVE

The objective of this article is to determine the influence of sexual activity on the intraesophageal acid exposure and acid reflux events in GERD patients.

METHODS

Twenty-one patients with the diagnosis of GERD were prospectively enrolled. Intraesophageal pH monitoring was recorded for 48 hours with a Bravo capsule. All patients were instructed to have sexual intercourse or abstain in a random order two hours after the same refluxogenic dinner within two consecutive nights. Patients were requested to have sex in the standard "missionary position" and women were warned to avoid abdominal compression. The patients completed a diary reporting the time of the sexual intercourse and GERD symptoms. The percentage of reflux time and acid reflux events were compared in two ways: within 30 and 60 minutes prior to and after sexual intercourse on the day of sexual intercourse and in the same time frame of the day without sexual intercourse.

RESULTS

Fifteen of 21 GERD patients were analyzed. The percentage of reflux time and number of acid reflux events did not show a significant difference within the 30- and 60-minute periods prior to and after sexual intercourse on the day of sexual intercourse and on the day without sexual intercourse, as well.

CONCLUSION

Sexual activity does not predispose to increased intraesophageal acid exposure and acid reflux events. Larger studies are needed to confirm our findings in patients who define reflux symptoms during sexual intercourse.

The impact of multimorbidity on sexual function in middle-aged and older women: beyond the single disease perspective

INTRODUCTION

Little is known about sexual activity and function in women with multiple chronic health conditions.

AIM

To examine the impact of multimorbidity on sexual activity and function in middle-aged and older women.

METHODS

Multiethnic cross-sectional cohort of 1,997 community-dwelling women (mean age of 60.2 [±9.5] years) in California. Structured questionnaires assessed prior diagnoses of common cardiometabolic, colorectal, neuropsychiatric, respiratory, musculoskeletal, and genitourinary conditions.

MAIN OUTCOME MEASURES

Sexual desire, frequency of sexual activity, overall sexual satisfaction, and specific sexual problems (i.e., difficulty with arousal, lubrication, orgasm, and pain) were assessed by structured questionnaires.

RESULTS

Seventy-one percent of women had two or more diagnosed chronic conditions. Fifty-nine percent reported low sexual desire, 53% reported less than monthly sexual activity, and 47% reported low overall sexual satisfaction. Multimorbidity was associated with increased odds of reporting low sexual desire (OR = 1.11, 95% CI = 1.06-1.17, per each additional chronic condition), less than monthly sexual activity (OR = 1.11, 95% CI = 1.05-1.17 per each additional condition), and low sexual satisfaction (OR = 1.10, 95% CI = 1.04-1.16 per each additional condition), adjusting for age, race/ethnicity, and partner status. Depression and urinary incontinence were each independently associated with low desire (OR = 1.53, 95% CI = 1.19-1.97, and OR = 1.23, 95% CI = 1.00-1.52, respectively), less than monthly sexual activity (OR = 1.39, 95% CI = 1.06-1.83, and OR = 1.29, 95% CI = 1.02-1.62, respectively), and low sexual satisfaction (OR = 1.49, 95% CI = 1.14-1.93, and OR = 1.38, 95% CI = 1.11-1.73, respectively), adjusting for other types of conditions. After adjustment for total number of chronic conditions, age remained a significant predictor of low desire and less than monthly sexual activity, but not sexual satisfaction.

CONCLUSIONS

Women with multiple chronic health conditions are at increased risk for decreased sexual function. Depression and incontinence may have particularly strong effects on sexual desire, frequency of activity, and satisfaction in women, independent of other comorbid conditions. Women's overall sexual satisfaction may be more strongly influenced by multimorbidity than age.

Diabetes mellitus and sexual function in middle-aged and older women

OBJECTIVE

Diabetes mellitus is an established risk factor for sexual dysfunction in men, but its effect on female sexual function is poorly understood. We examined the relationship of diabetes to sexual function in middle-aged and older women.

METHODS

Sexual function was examined in a cross-sectional cohort of ethnically diverse women aged 40-80 years using self-administered questionnaires. Multivariable regression models compared self-reported sexual desire, frequency of sexual activity, overall sexual satisfaction, and specific sexual problems (difficulty with lubrication, arousal, orgasm, or pain) among insulin-treated diabetic, non-insulin-treated diabetic, and nondiabetic women. Additional models assessed relationships between diabetic end-organ complications (heart disease, stroke, renal dysfunction, and peripheral neuropathy) and sexual function.

RESULTS

Among the 2,270 participants, mean±standard deviation age was 55±9.2 years, 1,006 (44.4%) were non-Latina white, 486 (21.4%) had diabetes, and 139 (6.1%) were taking insulin. Compared with 19.3% of nondiabetic women, 34.9% of insulin-treated diabetic women (adjusted odds ratio [OR] 2.04, 95% confidence interval [CI] 1.32-3.15) and 26.0% of non-insulin-treated diabetic women (adjusted OR 1.42, 95% CI 1.03-1.94) reported low overall sexual satisfaction. Among sexually active women, insulin-treated diabetic women were more likely to report problems with lubrication (OR 2.37, 95% CI 1.35-4.16) and orgasm (OR 1.80, 95% CI 1.01-3.20) than nondiabetic women. Among all diabetic women, end-organ complications such as heart disease, stroke, renal dysfunction, and peripheral neuropathy were associated with decreased sexual function in at least one domain.

CONCLUSION

Compared with nondiabetic women, diabetic women are more likely to report low overall sexual satisfaction. Insulin-treated diabetic women also appear at higher risk for problems such as difficulty with lubrication and orgasm. Prevention of end-organ complications may be important in preserving sexual activity and function in diabetic women.

LEVEL OF EVIDENCE

II.

Comparison of sexual dysfunction between diabetic and non-diabetic women

CONTEXT

Sexual dysfunction (SD) among diabetic women is an important disorder. It has many negative effects on general health.

AIMS

This study aimed to compare SD status between diabetic and non-diabetic women.

SETTINGS AND DESIGN

This study was conducted on 200 women, half of them diabetic and the others as non-diabetic in Tohid Hospital (Sanandaj, Iran).

MATERIALS AND METHODS

The non-diabetic group was matched for age (±5 years) and education. Data were collected using an interview-based questionnaire containing demographic characteristics and female sexual function index (FSFI).

STATISTICAL ANALYSIS USED

Univariate and multivariate analyses were performed to assess and interpret the results.

RESULTS

Analyses of the data showed that low educational levels, longer duration of diabetes and poor controlled diabetes were associated with the lower FSFI scores. In both groups the prevalence of SDs for all FSFI domains was high. Furthermore, multivariate analysis showed that these three variables were associated with lower FSFI scores.

CONCLUSIONS

Study confirms that Kurdish Iranian diabetic women are at an increased risk of SD. Low educational level, longer duration of diabetes, and poor controlled diabetes were associated with a lower FSFI score.

Evaluation of sexual dysfunction in women with type 2 diabetes

BACKGROUND

Sexual dysfunction is a common complication of diabetes that adversely affects their quality of life. Its prevalence is known to be higher in diabetic men with and it is estimated to affect 20-85% of patients but the problem is probably less common in diabetic women. This study investigated the prevalence of sexual dysfunction and its risk factors among women with diabetes.

MATERIALS AND METHODS

This descriptive-analytic study was performed during May 2012 to Feb 2013 at Diabetes clinic of Shahid Beheshti Hospital of Qom and The Female Sexual Function Index (FSFI) was used for evaluation of sexual dysfunction.

CONCLUSION

In this study, 59 (53.6%) women had sexual dysfunction. The mean age of patients with sexual dysfunction and healthy people was 48.22 ± 6.61 and 48.14 ± 5.37 years respectively and it was not statistically different in both groups (P = 0.94). Also, there was no significant difference between two groups in average duration of diabetes, fasting blood sugar (FBS), glycosylated hemoglobin (HbA1c) level, insulin resistance, abdominal circumference and body mass index BMI. Although the history of hypertension, coronary artery disease and exercise levels were not significantly associated with sexual dysfunction, but there was a significant association between albuminuria and sexual dysfunction (P = 0.001). Retinopathy and sexual dysfunction had statistically significant relationship (P = 0.007) while no association was found between diabetic neuropathy and sexual dysfunction (P = 0.79).

RESULTS

Sexual dysfunction is a common complication in diabetic patients which accompanies with some complications of diabetes and should be considered especially in patients with nephropathy or retinopathy.

Sexual dysfunction in diabetes

We aimed to summarize the etiology, clinical characteristics, diagnosis, and possible treatment options of sexual dysfunction in diabetic patients of both sexes. Details of dysfunction in diabetic women are less conclusive than in men due to the lack of standardized evaluation of sexual function in women. Male sexual dysfunction is a common complication of diabetes, including abnormalities of orgasmic/ejaculatory function and desire/libido in addition to penile erection. The prevalence of erectile dysfunction (ED) among diabetic men varies from 35% to 75%. Diabetes-induced ED has a multifactorial etiology including metabolic, neurologic, vascular, hormonal, and psychological components. ED should be regarded as the first sign of cardiovascular disease because it can be present before development of symptomatic coronary artery disease, as larger coronary vessels better tolerate the same amount of plaque compared to smaller penile arteries. The diagnosis of ED is based on validated questionnaires and determination of functional and organic abnormalities. First-, second- and third-line therapy may be applied. Phosphodiesterase-5 (PDE-5) inhibitor treatment from the first-line options leads to smooth muscle relaxation in the corpus cavernosum and enhancement in blood flow, resulting in erection during sexual stimulus. The use of PDE-5 inhibitors in the presence of oral nitrates is strictly contraindicated in diabetic men, as in nondiabetic subjects. All PDE-5 inhibitors have been evaluated for ED in diabetic patients with convincing efficacy data. Second-line therapy includes intracavernosal, trans- or intraurethral administration of vasoactive drugs or application of a vacuum device. Third-line therapies are the implantation of penile prosthesis and penile revascularization.

Orgasmic dysfunction among Malay diabetic women in Malaysia

OBJECTIVES

The present study aimed to determine the prevalence and associated factors of orgasmic dysfunction among Malay women with type 2 diabetes mellitus in Malaysia.

METHODS

This cross-sectional study involved 347 women (174 non diabetic and 173 diabetic subjects) who attended the diabetic clinic in a university hospital. Orgasmic dysfunction was assessed using the orgasmic subscale of Malay Version of the Female Sexual Function Index (MVFSFI). Sociodemographic information of the subjects was collected with a pre-designed questionnaire.

RESULTS

Prevalence of orgasmic dysfunction among Malay women was 13.3% and 10.3% in type 2 diabetes mellitus and control group, respectively. However, the difference was not statistically significant. Multivariate logistic regression analysis showed that unemployment (Adjusted Odds Ratio, AOR=2.69, 95% CI=1.22, 5.97) and lower academic status (AOR=0.35, 95% CI=0.17, 0.72) were significantly associated with sexual orgasmic dysfunction in diabetic women.

CONCLUSION

Orgasmic dysfunction was highly prevalent among the Malay women regardless of the diabetic state. It is recommended that orgasmic dysfunction in women with diabetes should be assessed during routine clinical health visit to the hospital for early treatment.

Does the diabetes of type 2 affect the sexual functions of women?

This study aimed to investigate female sexual dysfunction in patients with type 2 diabetes. Using the Index of Female Sexual Function, the authors compared the sexual function of type 2 diabetic women with that of nondiabetic women. Participants were 76 sexually active women with type 2 diabetes (study group) and 100 sexually active nondiabetic women (control group); all women were 24-47 years of age and had similar backgrounds. The participants with type 2 diabetes were selected from those women who applied to the Diabetes Polyclinic of the Istanbul University. Results were analyzed using chi-square and Student's t test. The prevalence of sexual dysfunction was significantly higher among the study group than in the control group. The authors found that if HbA1c, body mass index, and duration of diabetes increase, the prevalence of sexual dysfunction also increases. The authors of this article conclude that all diabetic patients should be considered to have sexuality, and patients with sexual dysfunction should be referred to appropriate medical centers.

Investigating the sexual function and its associated factors in women with chronic illnesses

AIMS AND OBJECTIVES

To evaluate sexual dysfunction and the factors that affect sexual dysfunction in women with chronic disease.

BACKGROUND

Sexual dysfunction is one of the most common problems in women with chronic disease. There is limited understanding of the related factors of sexual dysfunction in women with chronic disease, with research currently limited to other problems and problems related to chronic diseases.

DESIGN

This research was conducted as a descriptive survey.

METHODS

This study involved 100 female inpatients at clinics of internal medicine of a university hospital. Data were collected with a patients identification form and a female sexual function index (KCFI). Kruskal-Wallis test, test of significance of difference between two means and test of significance of difference between two pairs were used in the data analysis.

RESULTS

Sixty-five percentage of women in the sample were defined to have sexual dysfunction. The majority of women expressed pain during sexual intercourse, problems in orgasm and satisfaction, and reluctance to have sex. Older age, being unemployed, being in menopause, fatigue, sleep disorder, and pain and weakness in extremities were the factors that were found to significantly affect the prevalence of sexual dysfunction (p < 0.05).

CONCLUSIONS

This study concluded that sexual function of women with chronic disease is affected negatively. Chronic disease-related symptoms, experienced changes in the body and psychosocial problems are changing the lives of women. Ultimately, these changes also affect sexual activity.

RELEVANCE TO CLINICAL PRACTICE

Determination of the factors affecting sexual activity in women with chronic disease is important for women' ability to cope with sexual dysfunction and keep it under control. To be able to accomplish this, it is necessary for healthcare personnel, the partners and family to work together.

Sexual dysfunction among women with diabetes mellitus in a diabetic center in Amol

Background:

Sexual disorders among diabetic men have been proved in different studies but sexual dysfunction of diabetic women has received attention only recently. Neuropathy, vascular impairment, and psychological complaints have been implicated in the pathogenesis of decreased libido, low arousability, decreased vaginal lubrication, orgasmic dysfunction, and dyspareunia among diabetic women.

Aim:

The aim of this research was to study the prevalence of sexual dysfunction in different areas among diabetic women.

Materials and Methods:

A cross-sectional study was conducted on 500 women who were recruited from a diabetes center, based on questionnaires completed by them. Data regarding demographic features, physical complications, and sexual disorders were obtained. Medical records of patients were used to obtain body mass index (BMI) and details of complications.

Results:

Mean age of participants, duration of diabetes, and BMI was 48.8 ± 0.4, 8.9 ± 0.32 years, and 28.9 ± 0.23, respectively. Prevalence of sexual dysfunction was 32.3%. Low sexual desire was seen in 81.8%, disorders of arousal in 78.3%, of orgasm in 47.5%, and 35.1% had disorder in resolution area. There was no significant relationship between some factors such as age, duration of diabetes, BMI, and frequency of sexual dysfunction. Frequency of diabetic complications demonstrated a significant effect on the prevalence of sexual dysfunction.

Conclusion:

Sexual problems are frequent among diabetic women and deserve more attention in clinical practice and researches.

Female sexual dysfunction and diabetes: a systematic review and meta-analysis

INTRODUCTION

Sexual dysfunction is reported in diabetic women (female sexual dysfunction [FSD]).

AIM

To examine the frequency of FSD in diabetic women, and its clinical or metabolic correlates, through meta-analysis of available studies.

METHODS

We searched in MEDLINE, EMBASE, Cochrane Library, and in reference lists of articles and systematic reviews; we considered human clinical studies published as full articles reporting on FSD in diabetic and control women. In total, we considered 26 studies, including 3,168 diabetic and 2,823 control women.

MAIN OUTCOME MEASURES

Frequency of FSD and score of Female Sexual Function Index (FSFI) as a function of study size, patient details (age, body mass index [BMI], duration of diabetes, metabolic control [HbA1c], chronic complications, Beck Depression Inventory [BDI] score).

RESULTS

Frequency of FSD was higher in type 1 (OR [95%CI] 2.27 [1.23, 4.16]), in type 2 diabetes (2.49 [1.55, 3.99]), and in "any diabetes" (type 1 and 2) women (2.02 [1.49, 2.72]) than in controls for any duration of diabetes. FSFI was lower in type 1 (-0.27 [-0.41, -0.12]), in type 2 diabetes (-0.65 [-0.75, -0.54]), and in "any diabetes" women (-0.80 [-0.88, -0.71]) than in controls. Depression was significantly more frequent in diabetic than in control women. At meta-regression only BMI was significantly associated with effect size (P = 0.005). At weighed regression, the only significant association was found between age and FSFI (P = 0.059). The limitations were as follows: only studies of observational nature were available, and heterogeneity was seen among studies.

CONCLUSIONS

FSD is more frequent in diabetic than in control women, but it is still poorly understood; low FSFI is associated with high BMI. Further studies are necessary to better understand risk factors for FSD in diabetic women.

Sexuality among Spanish adults with diabetes: a population-based case control study

OBJECTIVES

To describe and compare sexuality between subjects with diabetes with matched non-diabetic controls.

METHODS

Population based case control study using individual data from the Spanish National Sexual Health Survey. Diabetes status was self reported, we selected type 2 patients. We identified 461 diabetes sufferers. Two controls were matched by age, sex and sexual partner for each diabetic case. Sexuality measures included: sexual activity, importance of sex, satisfaction with partner, bothersome with one's sexual life and self-rated sexual health. Independent variables included: socio-demographics, physical health, chronic diseases and medications use.

RESULTS

No differences were found in "Sexually activity", "Importance of sex" or "Bothersome" between those with and without diabetes. Dissatisfaction with partner was 25% in women with diabetes and 12.9% in non-diabetic controls (Adjusted-OR 1.82 95%CI 1.02-4.85). Diabetes sufferers reported sexual health as "fair/poor/very poor" more than their non-diabetic control, 58.1% vs. 45.1% for women (Adjusted-OR 1.74 95%CI 1.15-2.63) and 54.3% vs. 38% for men (Adjusted-OR 1.88 95%CI 1.29-2.75). Among diabetes sufferers "fair/poor/very poor" sexual health was associated with poorer physical health, not having a sexual partner and among men taking heart medications.

CONCLUSIONS

Women and men with diabetes have significantly worse sexuality measures than non diabetic controls.

Sexual dysfunction in Assyrian/Syrian immigrants and Swedish-born persons with type 2 diabetes

Background

Few studies have investigated sexual dysfunction in immigrant patients with type 2 diabetes in Sweden. The aim of this study was to examine the association between ethnicity and sexual dysfunction and to analyze if this association remains after adjusting for explanatory variables including age, marital status, HbA1c, triglycerides, and hypertension. This cross-sectional study was conducted at four primary health care centers in the Swedish town of Södertälje. A total of 354 persons with type 2 diabetes (173 Assyrians/Syrians and 181 Swedish-born patients) participated in the survey. The main outcome measure was the self-reported presence of sexual dysfunction based on two questions, one regarding loss of ability to have sexual intercourse and the other loss of sexual desire. Response rates were 78% and 86%, respectively.

Findings

The total prevalence of loss of ability to have intercourse was 29.5%. In the multivariate models, the odds of loss of ability to have intercourse was significantly higher in the oldest age group (OR = 5.80; 95% CI, 2.33–14.40), in men (OR = 3.33; 95% CI, 1.33–8.30), and in unmarried individuals (OR = 2.40; 95% CI, 1.02–5.70). The odds of reporting loss of sexual desire was higher in Assyrians/Syrians than in Swedish-born patients and increased from 2.00 in the age- and gender-adjusted model to 2.70 in the fully adjusted model when all confounders were taken into account.

Conclusions

Sexual dysfunction appears to be more common in Assyrians/Syrians than in Swedish-born patients. Health care workers should actively ask about sexual function in their patients with type 2 diabetes.