Clinical characteristics of a total cohort of female and male applicants for sex reassignment: a descriptive study

Assigned-Female-at-Birth Trans Masculine and Non-Binary Individuals Differ in Their Body Satisfaction and Desire for Gender Affirming Treatments

Many non-binary individuals physically affirm their gender, but the binary/non-binary component of gender identity is rarely reported, and when it is, assigned-male- and assigned-female-at-birth individuals are often grouped together. We compared the experience of assigned-female-at-birth trans masculine and non-binary individuals via an anonymous online survey and found that patterns of overall body satisfaction and strength of intention to modify the body support the idea that the lower engagement in physical affirmation by non-binary individuals reflects less need to undergo body modifications. Trans masculine and non-binary participants who had had at least one gender affirming treatment (GAT) mostly identified as trans and expressed a similar ranking of GAT preferences. In contrast, non-physically affirmed cohorts differed in strength of intention to modify their body, desired GAT and the proportion who identified as trans, with more than a third of non-physically affirmed non-binary individuals not wanting any GAT and a third wanting GAT without testosterone. Several participants who did not want testosterone used female-based identifiers suggesting that some non-binary individuals use GAT to defeminize rather than masculinize their bodies. Individuals' orientation to the binary/non-binary and trans/non-trans dimensions of identity appears connected to their strength of motivation to physically affirm and their preferred outcomes but there is ambiguity in the usage of the terms. We need to explore what these terms mean to a given individual if we are to support them as they make decisions about whether and how to modify their body to affirm their gender.

Undergoing pregnancy and childbirth as trans masculine in Sweden: experiencing and dealing with structural discrimination, gender norms and microaggressions in antenatal care, delivery and gender clinics

BACKGROUND

A sterilization requirement to change legal gender was removed from Swedish law in 2013, facilitating pregnancy in trans masculine individuals. The limited number of studies investigating pregnancy and childbirth among trans masculine individuals indicate increased gender dysphoria and negative experiences of pre- and post-natal healthcare, highlighting a need to improve care. Research focusing on Europe or contexts where sterilization to change legal gender was previously required by national law remains minimal.

AIMS

This study aimed to investigate how trans masculine individuals experience healthcare encounters in connection with pregnancy, delivery and nursing, in a setting where mandatory sterilization to change legal gender was recently removed.

METHODS

In-depth face-to-face interviews were conducted with 12 trans masculine individuals who attended Swedish prenatal care and delivered a child after the law on legal gender recognition was amended. Thematic content analysis was used.

RESULTS

Providers in gender clinics, antenatal care and delivery were perceived to regard a masculine gender identity and pregnancy as incompatible. The main categories encompassed expectations and experiences of pregnancy related care and participant responses to it. Participants took charge of their care to ensure that their needs were fulfilled. The quality of care was inconsistent.

DISCUSSION

A lack of knowledge, narrow gender norms and the legacy of the former legal sterility requirement limited access to diagnostic evaluation of gender dysphoria, information on reproduction and gender-affirming treatment. Medical safety during pregnancy, childbirth and nursing was impeded, gender dysphoria increased, and participants experienced minority stress. Attempts to avoid microaggressions guided healthcare encounters and birth wishes. Navigating healthcare required considerable attention, personal resources and energy, leaving particularly vulnerable individuals at risk of a lower quality of care. The paper concludes with clinical recommendations.

Mental health and gender dysphoria: A review of the literature

Studies investigating the prevalence of psychiatric disorders among trans individuals have identified elevated rates of psychopathology. Research has also provided conflicting psychiatric outcomes following gender-confirming medical interventions. This review identifies 38 cross-sectional and longitudinal studies describing prevalence rates of psychiatric disorders and psychiatric outcomes, pre- and post-gender-confirming medical interventions, for people with gender dysphoria. It indicates that, although the levels of psychopathology and psychiatric disorders in trans people attending services at the time of assessment are higher than in the cis population, they do improve following gender-confirming medical intervention, in many cases reaching normative values. The main Axis I psychiatric disorders were found to be depression and anxiety disorder. Other major psychiatric disorders, such as schizophrenia and bipolar disorder, were rare and were no more prevalent than in the general population. There was conflicting evidence regarding gender differences: some studies found higher psychopathology in trans women, while others found no differences between gender groups. Although many studies were methodologically weak, and included people at different stages of transition within the same cohort of patients, overall this review indicates that trans people attending transgender health-care services appear to have a higher risk of psychiatric morbidity (that improves following treatment), and thus confirms the vulnerability of this population.

Health, disability and quality of life among trans people in Sweden-a web-based survey

Background

Swedish research concerning the general health of trans people is scarce. Despite the diversity of the group, most Swedish research has focused on gender dysphoric people seeking medical help for their gender incongruence, or on outcomes after medical gender-confirming interventions. This paper examines self-rated health, self-reported disability and quality of life among a diverse group of trans people including trans feminine, trans masculine, and gender nonbinary people (identifying with a gender in between male of female, or identify with neither of these genders) as well as people self-identifying as transvestites.

Methods

Participants were self-selected anonymously to a web-based survey conducted in 2014. Univariable and multivariable regression analyses were performed. Three backward selection regression models were conducted in order to identify significant variables for the outcomes self-rated health, self-reported disability and quality of life.

Results

Study participants included 796 individuals, between 15 and 94 years of age who live in Sweden. Respondents represented a heterogeneous group with regards to trans experience, with the majority being gender nonbinary (44 %), followed by trans masculine (24 %), trans feminine (19 %) and transvestites (14 %). A fifth of the respondents reported poor self-rated health, 53 % reported a disability and 44 % reported quality of life scores below the median cut-off value of 6 (out of 10). Nonbinary gender identity (adjusted Odds Ratio (aOR) = 2.19; 95 % CI: 1.24, 3.84), negative health care experiences (aOR = 1.92; 95 % CI: 1.26, 2.91) and not accessing legal gender recognition (aOR = 3.06; 95 % CI: 1.64, 5.72) were significant predictors for self-rated health. Being gender nonbinary (aOR = 2.18; 95 % CI: 1.35, 3.54) and history of negative health care experiences (aOR = 2.33; 95 % CI: 1.54, 3.52) were, in addition, associated with self-reported disability. Lastly, not accessing legal gender recognition (aOR = 0.32; 95 % CI: 0.17, 0.61) and history of negative health care experiences (aOR = 0.56; 95 % CI: 0.36, 0.88) were associated with lower quality of life.

Conclusions

The results of this study demonstrate that the general health of trans respondents is related to vulnerabilities that are unique for trans people in addition to other well-known health determinants.

Sociodemographic Characteristics and Psychological Adjustment Among Transsexuals in Spain

This study examined the sociodemographic characteristics and the psychological adjustment of transsexuals in Andalusia (Spain), and also analyzed the differences between female-to-male (FtM) and male-to-female (MtF) transsexuals. The sample included 197 transsexuals (101 MtF and 96 FtM) selected from those who visited the Transsexual and Gender Identity Unit at the Carlos Haya Hospital in Malaga between 2011 and 2012. Our analyses indicated that MtF transsexuals were more likely to have lower educational levels, live alone, have worked less frequently throughout their lifetime, and have engaged in prostitution. For FtM transsexuals, there were more frequent references to the mother's psychiatric history and more social avoidance and distress. Multivariate analysis showed that the number of personality dysfunctional traits and unemployment status were associated with depression in the entire sample. The following three conclusions can be made: there are significant differences between MtF and FtM transsexuals (mainly related to sociodemographic variables), depression was high in both groups, and a remarkable percentage of transsexuals have attempted suicide (22.8 %) or have had suicidal thoughts (52.3 %).

Long-Term Follow-Up of Individuals Undergoing Sex-Reassignment Surgery: Somatic Morbidity and Cause of Death

INTRODUCTION

Studies of mortality and somatic well-being after sex-reassignment surgery (SRS) of transsexual individuals are equivocal. Accordingly, the present study investigated mortality and somatic morbidity using a sample of transsexual individuals who comprised 98% (n = 104) of all surgically reassigned transsexual individuals in Denmark.

AIMS

To investigate somatic morbidity before and after SRS and cause of death and its relation to somatic morbidity after SRS in Danish individuals who underwent SRS from 1978 through 2010.

METHODS

Somatic morbidity and mortality in 104 sex-reassigned individuals were identified retrospectively by data from the Danish National Health Register and the Cause of Death Register.

MAIN OUTCOME MEASURES

Somatic morbidity and cause of death.

RESULTS

Overall, 19.2% of the sample were registered with somatic morbidity before SRS and 23.1% after SRS (P = not significant). In total, 8.6% had somatic morbidity before and after SRS. The most common diagnostic category was cardiovascular disease, affecting 18 individuals, 9 before and 14 after SRS, and 5 of those 14 who were affected after SRS had cardiovascular disease before and after SRS. Ten individuals died after SRS at an average age of 53.5 ± 7.9 years (male to female) and 53.5 ± 7.3 years (female to male).

CONCLUSION

Of 98% of all Danish transsexuals who officially underwent SRS from 1978 through 2010, one in three had somatic morbidity and approximately 1 in 10 had died. No significant differences in somatic morbidity or mortality were found between male-to-female and female-to-male individuals. Despite the young average age at death and the relatively larger number of individuals with somatic morbidity, the present study design does not allow for determination of casual relations between, for example, specific types of hormonal or surgical treatment received and somatic morbidity and mortality.

Gender Dysphoria in Adults

Gender dysphoria (GD), a term that denotes persistent discomfort with one's biologic sex or assigned gender, replaced the diagnosis of gender identity disorder in the Diagnostic and Statistical Manual of Mental Disorders in 2013. Subtypes of GD in adults, defined by sexual orientation and age of onset, have been described; these display different developmental trajectories and prognoses. Prevalence studies conclude that fewer than 1 in 10,000 adult natal males and 1 in 30,000 adult natal females experience GD, but such estimates vary widely. GD in adults is associated with an elevated prevalence of comorbid psychopathology, especially mood disorders, anxiety disorders, and suicidality. Causal mechanisms in GD are incompletely understood, but genetic, neurodevelopmental, and psychosocial factors probably all contribute. Treatment of GD in adults, although largely standardized, is likely to evolve in response to the increasing diversity of persons seeking treatment, demands for greater client autonomy, and improved understanding of the benefits and limitations of current treatment modalities.

Comparison of Masculine and Feminine Gender Roles in Iranian Patients with Gender Identity Disorder

Introduction

Gender identity disorders (GID) are heterogeneous disorders that may be influenced by culture and social norms.

Aim

The aim of this study was to determine masculine and feminine gender roles in a group of Iranian patients with GID and compare these roles with two control groups.

Methods

Twelve male‐to‐female (MF) and 27 female‐to‐male (FM) individuals with GID referred to Tehran Psychiatric Institute in Tehran, I. R. Iran were evaluated by self‐report inventories and were compared with two groups of healthy controls (81 men and 89 women). Diagnoses were established based on the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM‐IV) criteria. Data analysis was done using analysis of variance and chi‐squared test.

Main Outcome Measures

Masculine and feminine gender roles were assessed by two questionnaires: (i) Gender‐Masculine (GM) and Gender‐Feminine (GF) scales derived from the Minnesota Multiphasic Inventory‐2 (MMPI‐2); (ii) Bem Sex Role Inventory (BSRI).

Results

In the scales of masculinity, MF‐GID individuals scored as male controls, but lower than female controls. FM‐GID individuals scored similar to female controls and higher than male controls. In femininity scales, MF‐GID individuals and control women seemed similar, and both scored higher than the other groups. FM‐GID persons were considered less feminine than both controls in the GF scale of MMPI‐2, but not in the BSRI. In both scales, FM‐GID persons had higher scores than control women and MF‐GID individuals.

Conclusion

Iranian FM‐GID individuals were less feminine than normal men. However, MF‐GID individuals were similar to normal women or more feminine. Cultural considerations remain to be investigated. Alavi K, Eftekhar M and Jalali Nadoushan AH. Comparison of masculine and feminine gender roles in Iranian patients with gender identity disorder. Sex Med 2015;3:261–268.

Sociodemographic Study of Danish Individuals Diagnosed with Transsexualism

Introduction

Male-to-female (MtF) and female-to-male (FtM) individuals with transsexualism (International Classification of Diseases-10) may differ in core clinical and sociodemographic variables such as age, sexual orientation, marriage and parenthood, school, educational level, and employment. Assessing and understanding the implication of such differences may be a key to developing appropriate and effective treatment and intervention strategies for this group. However, research in the area remains sparse and is often on small populations, making the generalization of results from current studies on individuals diagnosed with transsexualism difficult.

Aims

(i) To describe and assess key sociodemographic and treatment-related differences between MtF and FtM individuals in a Danish population of individuals diagnosed with transsexualism; (ii) to assess possible implications of such difference, if any, for clinical treatment initiatives for individuals diagnosed with transsexualism.

Methods

Follow-up of 108 individuals who had permission to undergo sex reassignment surgery (SRS, meaning castration and genital plastic surgery) over a 30-year period from 1978 to 2008 through the Gender Identity Unit in Copenhagen, Denmark. The individuals were identified through Social Security numbers. Clinical and sociodemographic data from medical records were collected.

Results

The sex ratio was 1.16:1 (MtF : FtM). Mean age at first referral was 26.9 (standard deviation [SD] 8.8) years for FtM and 30.2 (SD 9.7) for MtF individuals. Compared with MtF, FtM had a significantly lower onset age (before 12 years of age) and lower age when permission for SRS was granted. Further, FtM individuals were significantly more often gynephilic (sexually attracted to females) during research period and less likely to start self-initiated hormonal sex reassignment (SR) (treatment with cross-sex hormones). The MtF and FtM groups did not differ in years of school, educational level, employment, or engagement in marriage and cohabitation.

Conclusions

As approximately half of MtF started cross-sex hormonal SR without attending a gender unit, future treatment needs to focus on this group of MtF individuals in order to accommodate the medical risks of self-initiated hormonal treatment.Earlier intervention with adolescents appears necessary since three-quarters of FtM individuals before age 12 had problems with their assigned sex. For both MtF and FtM, we found problems in areas of school, education, and employment and recommend further help in these core areas.

Psychiatric characteristics in transsexual individuals: multicentre study in four European countries

BACKGROUND

Research into the relationship between gender identity disorder and psychiatric problems has shown contradictory results.

AIMS

To investigate psychiatric problems in adults fulfilling DSM-IV-TR criteria for a diagnosis of gender identity disorder.

METHOD

Data were collected within the European Network for the Investigation of Gender Incongruence using the Mini International Neuropsychiatric Interview - Plus and the Structured Clinical Interview for DSM-IV Axis II Disorders (n = 305).

RESULTS

In 38% of the individuals with gender identity disorder a current DSM-IV-TR Axis I diagnosis was found, mainly affective disorders and anxiety disorders. Furthermore, almost 70% had a current and lifetime diagnosis. All four countries showed a similar prevalence, except for affective and anxiety disorders, and no difference was found between individuals with early-onset and late-onset disorder. An Axis II diagnosis was found in 15% of all individuals with gender identity disorder, which is comparable to the general population.

CONCLUSIONS

People with gender identity disorder show more psychiatric problems than the general population; mostly affective and anxiety problems are found.

Substance use and social anxiety in transsexual individuals

OBJECTIVE

This study examined social anxiety and use of cannabis and cocaine among transsexuals.

METHODS

A total of 379 transsexuals seeking treatment or consultation participated in this study, providing data on sociodemographics, substance use, and anxiety. Analyses were based on (a) lifetime but not current use versus never used and (b) current use only versus no current use (lifetime only or never used).

RESULTS

Lifetime only cannabis users (n = 72, 19%) and lifetime only cocaine users (n = 36, 9.8%) were older, had more victimization, and received more mental health treatment that those who never used. Current cannabis users (n = 47, 12.4%) had higher scores on fear of negative evaluation and social avoidance than those not currently using (p <.01). Multivariate analysis showed that social avoidance and fear of negative evaluation were associated with current cannabis use (p <.05), but not cocaine. Further, being single was associated with current cannabis use, after controlling for social avoidance and fear of negative evaluation (p <.05).

CONCLUSIONS

Transsexuals' levels of anxiety and cannabis/cocaine use are comparable to those in the general population. Cannabis may be used to control anxiety and can have detrimental clinical implications for transsexuals.

Psychopathological profiles in transsexuals and the challenge of their special status among the sexes

OBJECTIVE

Investigating psychopathological profiles of transsexuals raises a very basic methodological question: are control groups, which represent the biological or the phenotypic sex, most suited for an optimal evaluation of psychopathology of transsexuals?

METHOD

Male-to-female (MtF) (n=52) and female-to-male transsexuals (FtM) (n=32), receiving cross-sex hormone treatment, were compared with age matched healthy subjects of the same genetic sex (n=178) and with the same phenotypic sex (n=178) by means of the Symptom Check List-90-Revisited instrument (SCL-90-R). We performed analyses of covariance (ANCOVA) to test for group and sex effects. Furthermore, we used a profile analysis to determine if psychopathological symptom profiles of transsexuals more closely resemble genotypic sex or phenotypic sex controls.

RESULTS

Transsexual patients reported more symptoms of psychopathological distress than did healthy control subjects in all subscales of the SCL-90-R (all p<0.001), regardless of whether they were compared with phenotype or genotype matched controls. Depressive symptoms were more pronounced in MtF than in FtM (SCL-90-R score 0.85 vs. 0.45, p = 0.001). We could demonstrate that FtM primarily reflect the psychopathological profile of biological males rather than that of biological females (r = 0.945), while MtF showed a slightly higher profile similarity with biological females than with biological males (r = 0.698 vs. r = 0.685).

CONCLUSION

Our findings suggest that phenotypic sex matched controls are potentially more appropriate for comparison with the psychopathology of transsexual patients than are genetic sex matched controls.

[Surgical gender reassignment in the elderly]

BACKGROUND

Gender reassignment surgery (GRS) from male to female is increasingly being requested by older female patients.

RESULTS

To the best of our knowledge this study has for the first time investigated the correlation between the age of patients and perioperative and postoperative complications. The presented data show that an age-related limitation for this intervention due to perioperative and postoperative complications is not justified.

CONCLUSION

Health status and capability for self-sufficiency as well as physical and psychological limitations must be individually considered in order to achieve a successful postoperative course and a subjective satisfaction of patients.

Dysfunctional core beliefs, perceived parenting behavior and psychopathology in gender identity disorder: A comparison of male-to-female, female-to-male transsexual and nontranssexual control subjects

BACKGROUND

Research into the association between Gender Identity Disorder (GID) and psychological disturbances as well as on its relation with parenting experiences yielded mixed results, with different patterns for Male-to-Female (MF) and Female-to-Male (FM) transsexual subjects. We investigated vulnerability markers of maladjustment and their possible origins in MF and FM transsexuals by examining maladaptive core beliefs and parenting behaviors thought to be specifically related to them.

METHODS

Dysfunctional core beliefs, parenting experiences and psychiatric symptoms were assessed by the Young Schema Questionnaire indexing 19 Early Maladaptive Schemas (EMS), the Young Parenting Inventory and the Symptom Checklist-90-R, respectively, in 30 MF, 17 FM transsexual and 114 control subjects (43 males, 114 females).

RESULTS

Subjects with GID demonstrated a level of psychiatric distress comparable to that of controls. They did display elevated scores, however, on multiple EMSs compared to nontranssexual subjects, indicating feelings of isolation, emotional deprivation and an urge to meet others' needs, with MF transsexuals conceptualizing themselves also as more vulnerable and deficient than controls. Parenting experiences of transsexual subjects were characterised by increased maternal dominance, emotional abuse and neglect compared to controls, with males being exposed to a disengaged maternal style and more paternal emotional neglect and criticism. Both MF and FM transsexuals were made felt that in areas of achievement they will inevitably fail.

CONCLUSIONS

There is no evidence of elevated levels of psychiatric symptoms in GID, but potential predisposing factors, particularly in MF transsexuals, are present; these may originate from the more intense rejection they experience.

Long-term follow-up of transsexual persons undergoing sex reassignment surgery: cohort study in Sweden

CONTEXT

The treatment for transsexualism is sex reassignment, including hormonal treatment and surgery aimed at making the person's body as congruent with the opposite sex as possible. There is a dearth of long term, follow-up studies after sex reassignment.

OBJECTIVE

To estimate mortality, morbidity, and criminal rate after surgical sex reassignment of transsexual persons.

DESIGN

A population-based matched cohort study.

SETTING

Sweden, 1973-2003.

PARTICIPANTS

All 324 sex-reassigned persons (191 male-to-females, 133 female-to-males) in Sweden, 1973-2003. Random population controls (10:1) were matched by birth year and birth sex or reassigned (final) sex, respectively.

MAIN OUTCOME MEASURES

Hazard ratios (HR) with 95% confidence intervals (CI) for mortality and psychiatric morbidity were obtained with Cox regression models, which were adjusted for immigrant status and psychiatric morbidity prior to sex reassignment (adjusted HR [aHR]).

RESULTS

The overall mortality for sex-reassigned persons was higher during follow-up (aHR 2.8; 95% CI 1.8-4.3) than for controls of the same birth sex, particularly death from suicide (aHR 19.1; 95% CI 5.8-62.9). Sex-reassigned persons also had an increased risk for suicide attempts (aHR 4.9; 95% CI 2.9-8.5) and psychiatric inpatient care (aHR 2.8; 95% CI 2.0-3.9). Comparisons with controls matched on reassigned sex yielded similar results. Female-to-males, but not male-to-females, had a higher risk for criminal convictions than their respective birth sex controls.

CONCLUSIONS

Persons with transsexualism, after sex reassignment, have considerably higher risks for mortality, suicidal behaviour, and psychiatric morbidity than the general population. Our findings suggest that sex reassignment, although alleviating gender dysphoria, may not suffice as treatment for transsexualism, and should inspire improved psychiatric and somatic care after sex reassignment for this patient group.

EEG analysis of male to female transsexuals: discriminant function and source analysis

A small series of consecutive, unmedicated male to female transsexuals were studied before hormonal treatment and prior to reassignment surgery. Quantitative EEG and LORETA source localization in the Eyes Open and Eyes Closed conditions were carried out, and they were compared to sinistral/ambilateral male and female controls, as the transsexual group was overwhelmingly sinistral. Discriminant function analysis and source localization showed that the transsexual group was similar to female heterosexual controls, with increased sources in the right hemisphere in the fast frequencies.

Sociodemographic, clinical, and psychiatric characteristics of transsexuals from Spain

The aim of this study was to examine the characteristics of transsexuals from Spain. A total of 252 consecutive applicants for sex reassignment were evaluated using a standardized semistructured clinical interview and the Mini International Neuropsychiatric Interview (Spanish Version 5.0.0) to record demographic, clinical, and psychiatric data. Transsexualism was diagnosed in 230 patients, with a male to female (MF)/female to male (FM) ratio of 2.2:1. Transsexual patients frequently had low employment status, lived with their parents, and mainly had a sexual orientation toward same-sex partners. The most frequent psychiatric diagnoses were adjustment disorder and social phobia in both groups, and alcohol and substance-related disorders in the MF group. MF transsexuals were older than FM transsexuals when requesting sex reassignment, but did not differ in age when starting hormonal therapy (often on their own); fewer MFs were in employment requiring high educational qualification, more were non-Spanish natives, and more had previous and current histories of alcohol and substance abuse or dependence. The basic characteristics of transsexuals from Spain were similar to those of other European countries, except for the higher proportion of patients living with their parents and the higher proportion of MFs who reported same-sex sexual orientation compared with previous studies.

Should requests for donor insemination on social grounds be expanded to transsexuals?

Donor insemination may provide an answer to transsexuals with female partners who have a wish for a child. Although the follow-up on children born in the context of these families is non-existent and the follow-up on transsexuals after sex reassignment surgery (SRS) is limited, fertility centres might consider accepting the requests of transsexuals with a female partner. Between 1997 and 2001, nine couples presented themselves at the Centre for Reproductive Medicine of the Dutch-speaking Brussels Free University, of whom five couples were accepted. Nevertheless, some caution is called for because transsexualism is socially not accepted. Moreover, transsexualism is still considered to be psychiatric condition. The following recommendations should be taken in consideration. Treatment should be limited to female-to-male transsexuals with a female partner. A multidisciplinary team of specialists should carry out the diagnosis for gender identity. Developmental problems of the gender-disordered child might interfere with socio-economic, psychological and emotional stability in adulthood. The period of sex reassignment should be nearly completed.

Factors predictive of regret in sex reassignment

The objective of this study was to evaluate the features and calculate the frequency of sex-reassigned subjects who had applied for reversal to their biological sex, and to compare these with non-regretful subjects. An inception cohort was retrospectively identified consisting of all subjects with gender identity disorder who were approved for sex reassignment in Sweden during the period 1972-1992. The period of time that elapsed between the application and this evaluation ranged from 4 to 24 years. The total cohort consisted of 218 subjects. The results showed that 3.8% of the patients who were sex reassigned during 1972-1992 regretted the measures taken. The cohort was subdivided according to the presence or absence of regret of sex reassignment, and the two groups were compared. The results of logistic regression analysis indicated that two factors predicted regret of sex reassignment, namely lack of support from the patient's family, and the patient belonging to the non-core group of transsexuals. In conclusion, the results show that the outcome of sex reassignment has improved over the years. However, the identified risk factors indicate the need for substantial efforts to support the families and close friends of candidates for sex reassignment.