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Mental Health of a Large Group of Adults With Disorders of Sex Development in Six European Countries

de Vries, Annelou L.C. MD, PhD; Roehle, Robert MSc; Marshall, Louise Dipl-Psych; Frisén, Louise MD, PhD; van de Grift, Tim C. MD, MSc, PhD; Kreukels, Baudewijntje P.C. PhD; Bouvattier, Claire MD; Köhler, Birgit MD; Thyen, Ute MD; Nordenström, Anna MD, PhD; Rapp, Marion MD; Cohen-Kettenis, Peggy T. PhD; on behalf of the dsd-LIFE Group

Author Information
doi: 10.1097/PSY.0000000000000718



Disorders of sex development (DSDs) are defined as congenital conditions in which the development of chromosomal, gonadal, and anatomic sex is atypical. Following the statement of the Chicago Consensus Meeting in 2005, DSDs include sex chromosome conditions (including Turner syndrome (TS), Klinefelter syndrome (KS), and mixed gonadal dysgenesis (GD) with or without androgenization, conditions with a 46,XY karyotype (including complete/partial androgen insensitivity syndrome (AIS), complete/partial GD, steroid synthesis errors, and severe hypospadias), and conditions with a 46,XX karyotype (including congenital adrenal hyperplasia (CAH), GD, and XX men) (1).

Instead of DSD, the term intersex conditions is used as well, particularly by advocacy groups (2). Because most DSD conditions are not inherently pathological terminology such as variations or differences of sex development (DSD) is often more appropriate (3). Therefore, in this article, the term DSD refers to disorders/differences of sex development. Most of the DSD conditions associated with genital ambiguity are rare (1 in 4500–5500 live births), but others such as TS and KS are much more frequent (1 in 2500 female individuals and 1 in 450–600 male individuals, respectively).(3) DSD care is surrounded by various uncertainties, for example, concerning sex assignment at birth and the timing of genital surgery, and the field of DSD is continuously developing (2,3).

According to the current consensus guidelines, psychosocial care should be an integrated part of multidisciplinary DSD management (3). Most existing knowledge on psychological functioning of people with DSD concerns psychosexual outcomes (4) and neurocognitive functioning, whereas knowledge regarding psychosocial adaptation and psychiatric morbidity in individuals with DSD is relatively sparse. The research that has been conducted is mostly within specific DSD conditions.

In women and girls with TS, an increased prevalence rate of attention-deficit/hyperactivity disorder (ADHD) and autism has been reported (5,6). Several studies also show more self-reported shyness, anxiety, and depression symptoms than controls (7) and impaired social competence, although women with TS generally seem to cope well with life (8). In men and boys with KS, psychiatric problems (bipolar, autistic, attention, and psychotic disorders) are found at increased rates compared with the general population (9–11). In male and female participants with various other XY-DSD conditions, clinically significant psychological distress is reported in 42% to 68% of participants (12–14), and high levels of anxiety, depression, behavioral problems, and suicidality have been observed (15–18). In women with CAH, an increased risk of various psychiatric disorders (alcohol misuse, stress and adjustment disorders, ADHD, increased autism traits, anxiety, and depression) compared with the healthy population has been observed (19–21). However, other studies find no psychiatric comorbidities in CAH (22,23).

Despite the diversity in clinical presentation and courses, the mere suffering from a DSD may stem from similar underlying mechanisms across the various DSD conditions. Studies show that emotional difficulties, such as anxiety and depression, may be related to the negative psychosocial impact that a DSD condition can have on self-esteem (KS, TS (24,25)) and body image (KS, TS, XY-DSD conditions (25–27)). It may also be related to negative experiences with health care (XY-DSD, XX-DSD, and CAH (28)), shame and stigma (XY-DSD conditions, CAH, (29,30)), or minority stress, which is the distress from prejudice that homosexual, lesbian, bisexual, and transgender persons experience as well (31). Intrinsic biological factors are considered to play a role in observed neurodevelopmental difficulties in several DSDs. For example, in CAH prenatal testosterone, exposure may be related to a more male typical neural development and increased self-reported autistic traits (32). In various XY-DSD conditions, these androgenization effects can also be expected. ADHD and autism symptoms in TS and KS are likely to be associated with the specific neurocognitive profile accompanying these conditions, for example, the difficulties in mental flexibility that occur in KS (33,34) and the discrepancy between good verbal capacities but poor visuospatial and executive skills that is typical in TS (35,36).

The aforementioned studies on mental health in DSD conditions are limited by the fact that they do not compare different conditions and often comprise very small sample sizes. The aim of the European Commission–funded dsd-LIFE project was to improve quality of life and clinical management of persons with DSD (37). Because mental health is strongly related to quality of life, understanding of the psychological vulnerabilities is necessary to improve health care so that it serves the specific needs of people with different DSD conditions. The objectives of the current report were to study the differences and similarities of psychiatric symptoms in a broad range of DSD conditions. Depression and anxiety symptom levels of participants were compared with the general population norms. It was further examined if psychiatric symptoms (depression, anxiety, autism, and ADHD) were associated with various factors that may affect mental health in the following DSD conditions: satisfaction with treatment/care, self-esteem, body satisfaction, and experiences of shame.


Procedure and Participants

The methods of the multicenter cross-sectional clinical evaluation study dsd-LIFE are described in detail elsewhere (37). The dsd-LIFE consortium consisted of 16 European partners from Germany, France, the Netherlands, Poland, Sweden, and the United Kingdom, of whom 14 were active recruiting sites. Recruitment of adolescents (≥16 years old) and adults with DSD took place from February 2014 to September 2015.

The sample was a convenience sample recruited by 14 different specialized centers across six European countries and via support groups. The overall participation rate was 36% of invited persons (range = 30%–54%, the Netherlands–Sweden). Because of ethical restrictions, retrieving relevant information on, for example, diagnoses of the nonresponders and reason for nonparticipation, could not be collected, which should caution against generalizability of the results (37).

Individuals were included when being clinically diagnosed with any of the conditions stated in the Chicago consensus statement (1). A total number of 1040 persons took part in the study. The study consisted of an online patient-reported outcome questionnaire and, if participants wanted to, a hospital visit including a medical interview, physical examination, and laboratory and blood testing. Participants were classified as male, female, or other than male or female, based on how they identified in the medical interview. Participants who identified other than male or female sex or not the typical sex for the condition (e.g., a person with KS identifying as female) were excluded from the diagnosis-specific analyses (n = 18, 6 nonmale identifying KS, 5 nonfemale identifying 46,XX CAH, and 7 other sex; their mental health outcome is partly described elsewhere (3)). This way, each diagnostic group could be compared with the reference norm of either male or female. The remaining 1022 participants (716 female, 70.1%; 306 male, 29.9%) were grouped into the following six categories: 325 women with TS, 219 men with KS, 107 women with XY-DSD without androgenization effects (including complete GD, complete AIS, and XX-DSD GD), 63 women with XY-DSD with partial androgenization effects (including partial AIS, 45X/46,XY partially androgenized, and XX ovotesticular DSD), 87 men with XY-DSD, and 221 women with CAH (Table 1).

Characteristics of the Study Sample Included Into Analyses (n = 1022)


Ethical approval was obtained as appropriate to each country, for example, Ethics Commission of the Charité Universitätsmedizin (Reference Number EA2/069/13). All participants gave written informed consent, and if the participant was underage, both the participants and the parents did so. dsd-LIFE was registered in the German Clinical Trials Register (DRKS00006072) and funded by the European Seventh Framework Programme (FP7/2007-2013) under Grant Agreement Number 305373.

Instruments and Measurements

Background Measures

The online self-report questionnaire for participants (patient-reported outcomes) included sociodemographic data (including age, the European Survey version of International Standard Classification of Education as an European standardized education measurement, place of living, and relationship status).

Outcome Measures

Self-reported data on previous and current psychiatric diagnoses were collected, including the following: eating disorder, chronic anxiety, chronic depression, attention problems, hyperactivity, eruptive/aggressive behavior, burnout syndrome, schizophrenia, autism, Asperger syndrome or pervasive developmental disorder, and other mental health problems. In addition, participants answered two questions about suicide attempts, “Have you ever thought about committing suicide?” and “Have you ever tried to committing suicide?” both with the answering options “Yes,” “No,” and “Don’t want to answer this question.”

The following standardized measures were taken to screen for psychiatric conditions:

  • The Hospital Anxiety and Depression Scale (HADS) is a 14-item self-rating instrument for dimensional and categorical aspects of anxiety and depression (38). The instrument includes two subscales: depression and anxiety. Answers are ticked on a four-point Likert scale (from most of the time to not at all). For each subscale, scores between 0 and 7 indicate normal, between 8 and 10 indicate borderline, and 11 or more pathological levels are indicative of an anxiety or depressive disorder. A pathological result does not establish a clinical diagnosis but an elevated risk for anxiety disorder or depression.
  • The Adult ADHD Self-Report Scale (ASRS v1.1) was developed by the World Health Organization as a screening instrument for ADHD. The assessment scale is scored on a five-point Likert scale (ranging from “never” to “very often”). One point can be scored for each question: for “sometimes, often or very often” in the first three questions and one point for “often or very often” for the second three. If the individual scores ≥4 of 6, the screening test is considered positive (39). The ASRS screener has a high sensitivity (68.7%) and specificity (99.5%) with a κ value of 0.76 (38). In addition, Kessler and colleagues (40) calculated a sum score ranging from 0 to 24, with a cut point of ≥14 of 24.
  • The Short Autism Spectrum Quotient (AQ-10) is a brief 10-item screening instrument for autistic spectrum disorders developed from the Autism Spectrum Quotient long version with 50 items (41). Agreement with statements is rated on a four-point Likert scale (from “definitely agree” to “definitely disagree”). Scores higher than 6 of 10 indicate autistic symptoms, and referring to a specialist for diagnostic assessment is recommended. The AQ-10 has a high internal consistency (Cronbach α = 0.85) and predictive value (>.90) (40).

Measures on Moderating Concepts

The following standardized measures were taken to assess psychological characteristics that may impact the outcome measures:

  • The Customer Satisfaction Questionnaire (CSQ-4) is a self-report four-item questionnaire measuring satisfaction with services in general (42) and asks, for example, To what extent have the health services you received met your needs?” The verbal anchors of the response choice options differ from item to item but are all based on a four-point Likert scale without a neutral position. A high CSQ-4 score reflects more satisfaction.
  • The Rosenberg Self-Esteem Scale (RSES) assesses global self-esteem, defined as a person’s overall evaluation of his or her worthiness as a human being (43). The RSES is a 10-question scale, in which individuals rate their agreement with statements, ranging from strongly agree to strongly disagree, with a total score ranging from 0 to 30, in which higher scores indicate more self-esteem.
  • Body image is not only the way one perceives one’s body but also how one feels about these perceptions. The Body Image Scale (BIS) consists of 30 body features, which an individual is asked to rate on a five-point scale of satisfaction (1 (very satisfied) to 5 (very dissatisfied)). Sex-specific items are scrotum/vagina, penis/clitoris, and testicles/uterus/ovaries (44) (see the study by van de Grift et al. (27) for further information). Lindgren and Pauly (44) classified the following three subscales: primary sex characteristics, secondary sex characteristics, and neutral body characteristics. In the current study, instead of the complete primary sex characteristics, only satisfaction with genitals (penis for men and vagina for women) was used. Reason was too many missing data because participants failed to fill out items, such as breasts (in men) and Adam’s apple (in women). To all study participants, both sex versions were presented, which might have led to confusion and a high rate of missing scores on many BIS items.
  • Dealing with the DSD condition was measured with the Coping with DSD questionnaire, developed by Kleinemeier and colleagues (29) in adolescents with DSD. Respondents were asked to consider four statements of the Shame/Stigmatization scale and one statement of the Openness scale (“I don’t want to talk to other people about my condition”) on a four-point scale (from completely true to not true at all). Higher scores indicate less shame and (self-)stigmatization and a more open way of coping with DSD.
  • If one of the previous questionnaires was not available in an official version of one of the dsd-LIFE languages, they were translated according to international quality standards.

Comparison of the Level of Anxiety and Depression to a Reference Population

dsd-LIFE participants were compared with an adult sample of 20,992 employees who filled out the HADS as part of their biennial occupational examination in France in 2011 (45). French norm data were chosen as reference because French participants constituted the largest subsample (n = 311; 26% of participants).


The current study followed the same procedure that was developed for all publications within the dsd-LIFE project; for each publication, before any data were provided or analyzed, a proposal including an analysis plan had to be submitted to the dsd-LIFE steering committee, reviewed, and approved.

Continuous data are presented as means and SDs (or median and interquartile range in case of the HADS scores), whereas categorical data are shown as frequencies and percentages. We used analyses of variance or Kruskal–Wallis tests to compare continuous scores across the defined diagnostic groups. Frequencies were compared by χ2 tests. Post hoc pairwise comparisons between diagnostic groups were performed using χ2 tests for categorical parameters and using t tests with pooled SD or Mann–Whitney U tests for continuous variables. The HADS anxiety and depression values of the studied cohort and diagnostic groups were compared with a reference population from France (45) using t tests.

For each diagnostic group, linear regression models were calculated with the HADS anxiety score, the HADS depression score, the AQ-10 score, and the ASRS score as dependent variables, using age, the education level (low, medium, high), the living condition (single, living with parents, living with a partner), the sexual orientation, the RSES score, the CSQ-4 score, openness, shame/stigma score, and the body image (genital, secondary, neutral) as independent variables. The independent variables were selected based on clinical expertise and existing literature before the analysis to investigate the amount of explained variance (R2 and adjusted R2 including bootstrapped 95% confidence intervals using 1000 bootstrap samples) in the dependent variables by the set of independent parameters in each diagnostic group. Furthermore, the relative importance of parameters (i.e., the amount of explained variance accounted for by a certain parameter) was investigated using the approach of Lindeman et al. (46).

The data analysis was performed using the R environment statistics (Version 3.2.2) (47) including the package relaimpo and SAS software, Version 9.4 of the SAS System for Windows (48). A p value of less than .05 was considered significant. Because of the explorative nature of the dsd-LIFE study, no corrections for multiple comparisons were performed and the results are to be considered as exploratory.


General Characteristics

Age, level of education, and relationship status of participants and between-group differences are presented in Table 1.

Between-Group Comparisons on Measures of Mental Health

In the sample as a whole, reported (past or current) diagnosis of mental health problems ranged from 1% for schizophrenia to 14.6% for chronic anxiety (Table 2). There were few noticeable differences between the various DSD diagnoses (p < .05), except for eating disorders, eruptive disorders, burnout, and autism spectrum disorders. Post hoc analyses revealed that individuals with KS reported most frequently a lifetime burnout diagnosis compared with individuals with TS or CAH, and autism-spectrum disorders compared with female participants with XY-DSD without androgenization and CAH. Suicidal thoughts were reported less frequently by participants with TS compared with participants with KS, female participants with XY-DSD with partial and without androgenization, and male participants with XY-DSD.

Psychiatric Symptoms in DSD, Separated by Diagnosis Groups

On the screening instruments, noticeable differences between the DSD conditions existed (p < .05) regarding depressive, autistic, and ADHD symptoms. Screening measures for anxiety (HADS) indicated a score with elevated risk for clinical range anxiety in approximately one-fifth of the participants, independent from the diagnosis group. The same measure for depression (HADS) revealed an elevated risk for clinical range depression in 7% of participants. Individuals with KS reported more depressive symptoms than did individuals with TS, female participants with XY-DSD without androgenization, male participants with XY-DSD, or female participants with CAH. Screening scores for ADHD with the ASRS were positive in 4% when grouped together, but up to 9% in individuals with KS. Positive screening scores were obtained in approximately 9% for autism (AQ-10), with the highest frequency of positive scores in participants with KS with 19.6% (Table 2).

Comparison With Reference Population

Compared with sex-specific reference values, scores for anxiety were significantly higher (p < .05) in female individuals with XY-DSD with partial androgenization and in individuals with KS as well as male individuals with XY-DSD (Table 3). Scores for depression were higher for both male diagnosis groups and female groups with CAH. No such differences were observed for female individuals diagnosed with a XY-DSD condition without androgenization (Table 3).

Comparison of the HADS Value Per Overall Sample and Per Diagnosis With a Reference Population in France

Regression Analyses of Associations With Mental Health

The distribution of the possible factors associated with psychiatric symptoms is shown in Table 4. Post hoc analyses revealed noticeable (p < .05) differences between the DSD conditions in all factors except shame.

Distribution of Possible Determinants for Mental Health Problems in Individuals With DSD (n = 1022)

See Table 5 for the summary of the regression models (i.e., explained variance denoted by R2 and adjusted R2 and important factors denoted by relative importance) for depressive and anxiety symptoms (HADS domain scores), autistic features (AQ-10 overall score), and ADHD symptoms (ASRS overall score). Details for each regression are given in the Appendix (Supplemental Digital Content 1,

Results of Multiple Linear Regressions Divided by Group and Dependent Variables

For HADS anxiety, the model explained 27% to 53% of the outcome (R2) while also yielding reasonable adjusted R2 values (0.23–0.42). Self-esteem was negatively associated with anxiety (p < .05) in all subgroups. Body satisfaction was negatively associated with anxiety (p < .05) in female individuals with XY-DSD without androgenization and in CAH. Other factors negatively associated (p < .05) in some subgroups were openness (KS) and shame (CAH).

For HADS depression, the model explained 38% to 66% of the variance of outcome (R2) while also yielding the highest adjusted R2 values of all models (0.34–0.56). Self-esteem was negatively associated (p < .05) with depression in all subgroups, and shame was negatively associated (p < .05) in TS and KS. In addition, satisfaction with care was a negatively associated factor (p < .05) with depression in individuals with TS, in male individuals with XY-DSD, and in women with CAH, and body satisfaction was a negatively associated factor (p < .05) with depressive symptoms in women with TS.

For the AQ-10 (autistic symptoms), the model explained 18% to 50% of the variance of outcome (R2), although adjusted R2 values were rather low (<0.30). Self-esteem was negatively associated (p < .05) with autistic symptoms in four of the six subgroups (not in male individuals with XY-DSD and individuals with CAH). Education was negatively associated (p < .05) with autistic symptoms in participants with TS, KS, and CAH. Living alone was associated (p < .05) with autistic symptoms in male individuals with XY-DSD. Satisfaction with care was negatively associated (p < .05) with autistic symptoms in individuals with TS and KS.

For the ASRS (ADHD symptoms), the model explained 24% to 43% of the variance of outcome (R2), whereas the adjusted R2 values were rather low (<0.30). Self-esteem was associated (p < .05) with anxiety in four of the six subgroups (not in female individuals with XY-DSD nonandrogenized and male individuals with XY-DSD). Shame and satisfaction with care were negatively associated (p < .05) with ADHD symptoms in individuals with TS. Body image was negatively associated (p < .05) with ADHD symptoms in participants with TS, in female participants with XY-DSD with and without androgenization, and in male participants with XY-DSD.


The findings of this multicenter study on mental health of a very large sample of people with different DSD conditions show that many of them do well. Current self-reported anxiety levels were similar among the subgroups but self-reported depressive symptoms, autistic characteristics, and attention difficulties differed across the various DSD groups. Compared with the general population norms, anxiety and depression levels were higher in both male DSD conditions (KS and XY-DSD male individuals), whereas in female DSD conditions, only female individuals with XY-DSD with partial androgenization had more anxiety and female individuals with CAH had more depressive symptoms.

Compared with the other DSD conditions, women with TS did not have higher levels of autistic, attention difficulties, or anxiety, and depressive symptoms were fewest. Several other studies in adult women with TS show that they cope well in adult life (8,49), although their self-esteem was lowest of all DSD groups. Other studies, one in the same cohort, show that body dissatisfaction is associated with the physical characteristics typical of TS, such as webbed neck and short stature and being overweight (25–27).

Individuals with KS in our study seem to be the most vulnerable group. Not only were their autistic and attention difficulties high compared with the other conditions but also their levels of depression and anxiety. Their self-reported anxiety, depression, ADHD, and autism symptom levels were also higher when compared with the French reference population or population prevalence rates (43,50,51). Another article on the general health status in the same dsd-LIFE cohort already showed that the participants with KS not only reported highest percentages of having physical problems but also reported psychiatric health problems (45%) and a lifetime psychiatric diagnosis (59%) (52). Clearly, the stresses and strains of this most prevalent chromosomal aberration in male participants are high.

In female participants with 46, XX CAH, the present study did not reveal higher rates of psychiatric symptoms compared with the other DSD conditions. Anxiety score did not differ, but the depression score was higher than scores of normative samples (45). Affective distress in CAH might be due to trauma through distressing procedures, stress from chronic illness, and psychosocial consequences of the disorder (13). Autism symptoms suggestive of a clinically relevant problem occurred in 6.7%, which is higher than the adult estimated population rate (1%) (50,51) and in line with the suggested relation with increased prenatal testosterone exposure typical of CAH (32).

Of interest, self-reported symptoms of anxiety, depression, ADHD, and autism did not differ between the female individuals with XY-DSD with or without androgenization, leaving the relation to (prenatal) testosterone exposure inconclusive. Of further interest, only in conditions with an androgen effect (male individuals with XY-DSD, female individuals with XY-DSD with partial androgenization, female individuals with CAH), anxiety and depression scores were higher compared with the norm population. These mixed results may be due to the variability of underlying conditions within the XY-DSD groups (12,15,17) but may also warrant clinicians that within the DSD population, individuals with TS and XY-DSD without androgenization may show some yet unexplained resilience against developing emotional diffculties.

With regard to psychiatric histories, a recently published study of the same cohort showed that psychiatric conditions occurred more often compared with controls (52). The reported 11.1% eating disorder is higher than the lifetime prevalence of 3% in population studies (53). The reported percentages of chronic anxiety (14.6%) and depression (13.9%) are in line with the European population lifetime prevalence rates (54,55), but attention difficulty (13.8%), eruptive disorder (9.0%), and autism/pervasive developmental disorder not otherwise specified (1.8%) were higher than the general population estimates of ADHD (4.2%), conduct disorder (3.0%), and autism spectrum disorder (1%) (50,51,55). In another study in the same cohort on general health status, a history of a psychiatric disorder was partly predicted by age at diagnosis (the older, the more disorders) and healthy life-style (defined as never smoked in combination with sport activities ≥2 h/wk) (52). Of interest, the study on quality of life in the same dsd-LIFE cohort showed that a good perceived general health status was an important predictor of psychological quality of life (56). Thus, in persons with DSD conditions, mental health and physical health are strongly connected.

A worrisome finding was the almost 20% of participants who sometimes or frequently had suicidal thoughts and the almost 7% of participants who had ever tried to commit suicide (see the study by Falhammar et al. (52)). This is also higher than the reported lifetime prevalence of suicidal ideation of 9.2% and of the suicide attempts of 2.7% in the World Mental Health Survey general population study (57). Although the finding should be interpreted carefully because of the retrospective nature and the unspecified character of the questions (questions such as “How intrusive were the thoughts?” “How often is frequent?” “How serious was the act?” were not included), and considering the absence of a control group, this finding is in line with other studies showing even higher suicidality rates in individuals with XY-DSD and XX-DSD (12,13).

Because the dsd-LIFE project aimed at improving quality of life and care for people with DSD, we tried to identify possible factors associated with mental health. Shame and stigma around XY-DSD and XX-DSD conditions have been found by some to negatively influence well-being (29,30). In line with these studies, we found much discomfort and a reluctance to talk about the diagnosis to other people (55%–70%). This shows that having a DSD diagnosis that may influence appearance, sex role, fertility, and sexuality often is still perceived as a taboo that is better kept to oneself. Particularly in persons with the chromosomal DSD conditions TS and KS, shame was significantly associated with depressive symptoms, showing the relevance of addressing shame in clinical care. Clinicians in multidisciplinary DSD teams should therefore not only give medical advice but also support the care seekers to find a satisfying coping style with the condition. Through open and proactive communication, affected individuals may gain a sense of control and become empowered with regard to their conditions. For that reason, it is important that mental health providers are part of the DSD team. Another form of support can take place through peer counseling, which connects care seekers with persons with similar conditions and their families. Another factor associated with emotional (anxiety and depression) as well as behavioral (autistic and attention) symptoms in almost all DSD conditions was self-esteem. Helping the individual with DSD develop a healthy self-esteem and thereby build resilience against emotional and behavioral difficulties is an aspect of care that deserves much more specific attention in DSD care than clinicians may realize (58). Furthermore, satisfaction with care was significantly correlated with mental health in some of the groups, confirming earlier findings in a sample with various XY-DSD and XX-DSD conditions (including CAH but no KS and TS, see the study by Thyen et al. (28)). Although we do not know the direction of the causality, the experience of having received good care, being equipped with knowledge, and having consented to interventions may have laid the base for a favorable mental health. It is of note to mention that satisfaction with care is also related to how care for rare diseases is organized within a specific country or center, as another study on the same cohort has shown (59). More specialized centers received more satisfaction from the respondents. Of note, body image (genital dissatisfaction, sex characteristic dissatisfaction, and sex neutral body characteristics) was, though to a smaller extent, also related to psychological well-being in individuals with TS and in male individuals with XY-DSD. This may be associated with the variance in physical characteristics of certain DSD conditions, infertility, or ambiguous genitalia that were operated on (24,25,27,60). Finally, educational level was correlated with autistic symptoms in participants with TS, KS, and CAH. Indeed, individuals with TS and KS can have specific learning difficulties that deserve special attention to promote their psychological well-being (35,61).

Of interest, significant differences existed between the various DSD conditions on factors that were tested to be related to mental health status such as educational level, shame and stigma, self-esteem, body image, and satisfaction with care and relationship status. For example, individuals with XY-DSD had the highest educational level, persons with KS were most often in a relationship, whereas people with TS experienced the fewest shame and stigma. Because of the descriptive explorative character of the present study, further analyses were not performed, but these findings deserve future studies.

The study had several limitations. There were significant numbers of missing values on some of the items of the survey. For example, on the BIS, satisfaction with certain sexual sex characteristics was often not filled out. Another limitation is that, although the present study included large numbers of participants, the respective numbers of the more rare XY-DSD conditions were still too small to allow for condition-specific analyses. Registry studies might be a way to include larger numbers specifically of these more rare conditions. A final limitation is that it should be realized that this study only used retrospective psychiatric history data and psychiatric symptom screening measures, and no validated diagnostic instruments, so that the reported prevalence rates should be interpreted carefully.

Clinical Implications

The current study demonstrates that individuals with a wide diversity of DSD conditions can experience similar mental health issues. Emotional difficulties were expected in all conditions because having a chronic condition can be stressful in general. More unexpectedly, neurodevelopmental difficulties did occur also in the nonchromosomal DSD conditions, a finding that is important for clinicians in DSD care. They should also be aware of the relevance of shame, self-esteem, body image, and satisfaction with care for mental health in people with DSD conditions. Individuals among the different DSD conditions shared that they easily have feelings of shame. Developing a healthy self-esteem and positive body image can be challenging. Although DSD conditions cannot be cured, building resilience and coping with the previous issues will substantially improve the mental health of persons with DSD.

The dsd-LIFE Group are as follows: Birgit Kohler, Berlin; Peggy Cohen-Kettenis and Annelou de Vries, Amsterdam; Wiebke Arlt, Birmingham; Claudia Wiesemann, Gottingen; Jolanta Slowikowska-Hilczer, Lodz; Aude Brac de la Perriere, Lyon; Charles Sultan and Francoise Paris, Montpellier; Claire Bouvattier, Paris; Ute Thyen, Lubeck; Nicole Reisch, Munich; Annette Richter-Unruh, Munster; Hedi Claahsen-van der Grinten, Nijmegen; Anna Nordenstrom, Stockholm; Catherine Pienkowski, Toulouse; and Maria Szarras-Czapnik, Warsaw.

We thank the persons who participated in dsd-LIFE and to all staff at the recruiting centers. We also thank the support groups in the different countries that have supported the study.

Source of Funding and Conflicts of Interest: This study was funded by the European Union Seventh Framework Program (Grant 305373 [FP7/2007-2013], to all authors). The authors report no conflicts of interest.


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anxiety; attention-deficit/hyperactivity disorder; autism; depression; disorders of sex development; intersex conditions; AQ-10 = Short Autism Spectrum Quotient; ADHD = attention-deficit/hyperactivity disorder; ASRS = Adult ADHD Self-Report Scale; AIS = androgen insensitivity syndrome; BIS = Body Image Scale; CAH = congenital adrenal hyperplasia; CSQ = Customer Satisfaction Questionnaire; DSD = disorders/differences of sex development; GD = gonadal dysgenesis; HADS = Hospital Anxiety and Depression Scale; KS = Klinefelter syndrome; RSES = Rosenberg Self-Esteem Scale; TS = Turner syndrome; WHO = World Health Organization

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