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Quality of life in patients with functional dyspepsia: a prospective 1-year follow-up study in Spanish patients.

BACKGROUND AND AIMS: The natural history of functional dyspepsia is not well known. We prospectively assess the quality of life and severity of symptoms in a group of Spanish patients with functional dyspepsia. PATIENTS AND METHODS: One hundred and twelve consecutive patients with functional dyspepsia, according to Rome II criteria, were prospectively followed up for 1 year. All patients completed symptom (Dyspepsia Questionnaire and the Gastrointestinal Symptoms Rating Scale) and quality of life [the Psychological General Well-Being (PGWB) Index and the General Health Questionnaire (GHQ)] questionnaires every 3 months. Only free antacid consumption was permitted during the study period. RESULTS: The group was made up of 81 women and 31 men with a mean age of 45 +/- 17 years; 66% of patients were infected with Helicobacter pylori, and ulcer-like dyspepsia (53%) was the predominant subgroup. At baseline, quality of life scores were low (PGWB, 87.1 +/- 17.6 and GHQ, 20.6 +/- 11.8), but these values gradually improved during the year of follow-up (PGWB, 107.7 +/- 1.1 and GHQ, 8.9 +/- 0.4). Digestive symptoms also decreased. In the multivariate analysis, the anxiety score on the PGWB index (Wald, 5.2; P = 0.02) and smoking status (Wald, 4.3; P = 0.04) were predictors of end quality of life. At baseline, patients with a high level of anxiety had a very reduced quality of life, although their symptom scores were similar to other patients. CONCLUSION: Quality of life is reduced in patients with functional dyspepsia. Some improvement in quality of life together with a decrease in the severity of symptom scores was seen during the 1 year of follow-up. We believe that both the reassurance of negative endoscopy and the scheduling of visits to the doctor favourably influence the quality of life.

Adult↗

Transdermal testosterone therapy improves well-being, mood, and sexual function in premenopausal women.

OBJECTIVE: Circulating testosterone in women declines during the late reproductive years such that otherwise healthy women in their 40s have approximately half the testosterone level as women in their 20s. Despite this, research showing the benefits of androgen replacement has been limited to the postmenopausal years. In view of the known premenopausal physiological decline in testosterone, we have evaluated the efficacy of transdermal testosterone therapy on mood, well-being, and sexual function in eugonadal, premenopausal women presenting with low libido. DESIGN: Premenopausal women with low libido participated in a randomized, placebo-controlled, crossover, efficacy study of testosterone cream (10 mg/day) with two double-blind, 12-week, treatment periods separated by a single-blind, 4-week, washout period. RESULTS: Thirty-four women completed the study per protocol, with 31 women (mean age 39.7 +/- 4.2 years; serum testosterone 1.07 + 0.50 nmol/L) providing complete data. Testosterone therapy resulted in statistically significant improvements in the composite scores of the Psychological General Well-Being Index [+12.9 (95% CI, +4.6 to +21.2), P = 0.003] and the Sabbatsberg Sexual Self-Rating Scale [+15.7 (95% CI, +6.5 to +25.0), P = 0.001] compared with placebo. A mean decrease in the Beck Depression Inventory score approached significance [-2.8 (95% CI, -5.7 to +0.1), P = 0.06]. Mean total testosterone levels during treatment were at the high end of the normal range, and estradiol was unchanged. No adverse effects were reported. CONCLUSIONS: Testosterone therapy improves well-being, mood, and sexual function in premenopausal women with low libido and low testosterone. As a substantial number of women experience diminished sexual interest and well-being during their late reproductive years, further research is warranted to evaluate the benefits and safety of longer-term intervention.

Administration, Cutaneous↗

Endogenous androgen levels and well-being: differences between premenopausal and postmenopausal women.

OBJECTIVE: We investigated whether there is a relationship between androgens levels and well-being in pre- and postmenopausal women. DESIGN: We randomly recruited 1423 women aged 18 to 75 years from the community via the electoral roll. Each provided a morning blood sample and completed the Psychological General Well Being Index questionnaire on the same day. Women were excluded if they took medication for any psychiatric illness, had abnormal thyroid function, or had documented polycystic ovarian syndrome. Analysis was by linear regression for well-being, including demographic and lifestyle variables as well as serum levels of androgens. RESULTS: We included 1224 women in the analysis. Being partnered was positively associated with well-being in premenopausal women. In postmenopausal women, well-being was positively related to age and exercising, whereas smoking, obesity, and postmenopausal hormone therapy use were each negatively associated with well-being. None of the measured androgens (total and free testosterone, dehydroepiandrosterone sulfate, and androstenedione) made an independent contribution to well-being in postmenopausal women (n = 603). However, for premenopausal women (n = 621), levels of dehydroepiandrosterone sulfate were independently and positively associated with the domain score for vitality. CONCLUSIONS: Our findings do not support an important independent role for androgens as determinants of well-being in postmenopausal women. That dehydroepiandrosterone sulfate alone is associated with greater vitality in premenopausal women is of interest but requires further evaluation as an a priori hypothesis in another study.

Adolescent↗

Hot flushes, common symptoms, and social relations among middle-aged nonmenopausal French women in the GAZEL cohort.

OBJECTIVE: Many symptoms, including hot flushes (HFs) may appear during the years preceding menopause. Hypotheses to explain these symptoms include biomedical, demographic, and cultural risk factors. Social relations are also associated with various aspects of health. The aim of this study was to analyze the association between social relations and the reporting of HFs and other common symptoms among middle-aged nonmenopausal French women taking into account other factors, including biomedical characteristics. DESIGN: Data came from self-administered questionnaires mailed to 1,180 pre- or perimenopausal women aged 45 to 54 years participating in the French GAZEL cohort. Bivariate and multivariate analyses examined the association between symptoms (HFs, general, psychological, osteoarticular, and breast symptoms) and three scores of social relations (social network, social relations, and satisfaction with social relations). RESULTS: After adjustment, low social support was associated with psychological symptoms (odds ratio [OR] = 2.65; 95% CI: 1.33-5.29) and unsatisfactory social relations were associated with psychological (OR = 2.04; 95% CI: 1.49-2.79) and breast symptoms (OR = 1.38; 95% CI: 1.03-1.84). HFs were not associated with social relations but were related to common symptoms (OR = 2.80; 95% CI: 1.94-4.03). Perimenopausal women were more likely to report HF than premenopausal women (OR = 2.63; 95% CI: 1.88-3.71). CONCLUSION: Social relations were associated with psychological and breast symptoms, but not with HFs. The strong association between common symptoms and HFs suggests that biomedical factors have a greater influence than social relations on the occurrence of HFs.

Cohort Studies↗

Correlates of self-induced vomiting and laxative misuse in a community sample of women.

The correlates of self-induced vomiting and laxative misuse were examined in a large community sample of young adult women (N = 5255). Scores on measures of eating disorder psychopathology, general psychological distress, functional impairment, as well as the use of health services for an eating or weight problem were compared among participants who reported regular self-induced vomiting, but not laxative misuse (N = 59), and those who reported regular misuse of laxatives, but not vomiting (N = 39). Individuals who misused laxatives were older, perceived poorer physical health, and were less likely to have sought treatment specifically for a problem with eating than those who engaged in self-induced vomiting. In all other respects, the groups were similar. However, individuals who regularly engaged in both forms of purging (N = 8) had particularly high levels of eating disorder and comorbid psychopathology. The perception among women of normal weight that only syndromes involving the use of self-induced vomiting constitute an eating disorder may need to be addressed in prevention programs. The combination of self-induced vomiting and laxative misuse may indicate a particularly severe psychiatric disturbance.

Adolescent↗

Recovery after musculoskeletal trauma in men and women.

BACKGROUND: Recent work has suggested that women are more at risk of impaired outcome after traumatic injuries. This would suggest that resources should be targeted at female trauma patients to optimize their outcomes. We wished to explore the physical and psychological outcomes of women treated in our trauma unit. METHODS: The Grampian Trauma Outcomes Study recruited patients aged 16 to 70 years with musculoskeletal injuries. Patients with significant head injuries, alcohol intoxication, or low-energy osteoporotic fractures were excluded. Of 227 patients approached, 200 were recruited to the study. Patients were asked to complete physical and psychosocial (Short Form-36 and Musculoskeletal Function Assessment) and psychological (General Health Questionnaire) outcomes measures at initial assessment and at 2- and 6-month follow-up. RESULTS: Of the 200 patients, 79% completed 2-month follow-up and 75% completed 6-month follow-up. There were no significant differences in the outcomes scores between male and female patients at either of the follow-up points. CONCLUSION: From our study, women do not appear to have impaired recovery after trauma as compared with men. Larger scale studies are required to assess the need to target specific resources toward the treatment of female trauma victims.

Adolescent↗

Patient-reported gastrointestinal symptom burden and health-related quality of life following conversion from mycophenolate mofetil to enteric-coated mycophenolate sodium.

BACKGROUND: The benefit of converting renal transplant recipients with gastrointestinal (GI) complaints from mycophenolate mofetil (MMF) to enteric-coated mycophenolate sodium (EC-MPS) has not been evaluated using patient-reported outcomes. METHODS: A multicenter, open-label, prospective study was undertaken in MMF-treated renal transplant patients. Patients experiencing GI complaints were converted to equimolar EC-MPS (Cohort A). Patients without GI complaints remained on MMF (Cohort B). At baseline and Visit 2 (4-6 weeks postbaseline), patients completed the Gastrointestinal Symptom Rating Scale (GSRS), Gastrointestinal Quality of Life Index (GIQLI) and Psychological General Well-being Index (PGWBI). At Visit 2, patients and physicians completed the Overall Treatment Effect (OTE) scale for GI symptoms. Additionally, patients completed the OTE for health-related quality of life (HRQoL). Minimal important difference (MID) was calculated for GSRS and GIQLI based on patients' and physicians' OTE evaluation. RESULTS: Of 328 patients enrolled (i.e. the intent-to-treat and safety populations), 278 formed the per-protocol population (Cohort A, n=177; Cohort B, n=101). At baseline, Cohort A had significantly worse scores on all GSRS, GIQLI and PGWBI subscales compared to Cohort B (all P<0.0001). All GSRS, GIQLI and PGWBI subscale scores improved significantly in Cohort A between baseline and Visit 2 (all P<0.0001). Mean improvements in all GSRS subscales and most GIQLI subscores exceeded the calculated MID. GSRS, GIQLI and PGWBI subscales remained stable in Cohort B. CONCLUSION: This first exploratory study indicates that converting patients with mild, moderate or severe GI complaints from MMF to EC-MPS significantly reduces GI-related symptom burden and improves patient functioning and well-being.

Administration, Oral↗

Further documentation of remote effects of electrical injuries, with comments on the place of neuropsychological testing and functional scanning.

It is not always recognized that morbidity from electrical injury is not confined to effects in the pathway of current flow. Indeed a major element of the disability suffered by victims occur from effects remote to the line of current passage. Recent papers have rightly drawn further attention to this, and it is an active area of controversy and research. This paper documents the authors experience in this area and confirms the recognizable elements of remote injuries which are seen to be generally psychological in nature. The question of mechanisms of causation of these disabilities is raised. This paper then presents summary results of a collation of neuropsychological investigations and functional cerebral scanning in an attempt to correlate the two. It is concluded that it is possible to overlook the remote effects of electrical injury to the detriment of victims.

Brain Injury, Chronic↗

Between the analytical and the critical: implications for theorizing the self.

This article considers some of the implications of the critical standpoint in 'general' psychology in view of Jungian assumptions about the development of the self. The first part introduces the critical standpoint, which encompasses a spectrum of postmodern psychologies sharing a critique of the discipline's 'mainstream' positivist approach, an interest in human lives as existing in culture and historical time, and sensitivity to the dialogical unfolding of the self. Social constructionism and specifically the theory of positioning, which posits the self as a discursive production, are described. The second part illustrates the contrast between the social constructionist and Jungian viewpoints with two possible interpretations of a four-year-old boy's fantasies. Although these viewpoints are diametrically opposed, the possibility of a conceptual 'middle ground' between them is indicated here with particular reference to Bakhtin's understanding of the dialogical act.

Ego↗

Evaluation of treatment for gastro-oesophageal reflux disease with a proton pump inhibitor, and relationship between gastro-oesophageal reflux disease and Helicobacter pylori infection in Japan.

BACKGROUND: Effective therapy for gastro-oesophageal reflux disease (GERD) is associated with improvement in health-related quality of life. It remains unclear whether Helicobacter pylori infection protects against GERD. AIM: We evaluated the relationship between GERD and H. pylori, and whether the health-related quality of life score improved after medical treatment. METHODS: We enrolled 151 outpatients with upper abdominal symptoms; 81 patients received omeprazole 20 mg/day for 2 weeks. Health-related quality of life was assessed using the Gastrointestinal Symptom Rating Scale (GSRS) and the Psychological General Well-Being (PGWB) index. H. pylori infection was diagnosed by serum antibody or endoscopy and the relationship between GERD and H. pylori was evaluated. RESULTS: In GERD patients, the mean GSRS score improved from 2.20 to 1.67 following treatment (P < 0.01). The mean GSRS reflux symptom score improved from 2.96 to 1.67 (P < 0.01). The mean PGWB score improved from 96.36 to 107.34 (P < 0.01). All scores in GERD patients significantly improved compared with non-GERD patients. The H. pylori-positive ratio was 66.15% in GERD patients and 65.21% in non-GERD patients (P = 0.94). CONCLUSIONS: Health-related quality of life is useful for evaluation of proton pump inhibitor treatment in GERD. The presence of H. pylori was not associated with the prevalence of GERD.

Anti-Ulcer Agents↗

Is coeliac disease screening in risk groups justified? A fourteen-year follow-up with special focus on compliance and quality of life.

BACKGROUND: The benefits of serologic screening for coeliac disease in asymptomatic individuals are debatable. AIM: To investigate dietary compliance, quality of life and bone mineral density after long-term treatment in coeliac disease patients found by screening in risk groups. METHODS: The study comprised 53 consecutive screen-detected coeliac patients diagnosed 14 years (median) ago. Dietary compliance was assessed by interview, 4-day food record and serology. Quality of life was evaluated by the Psychological General Well-Being and SF-36 questionnaires, gastrointestinal symptoms by the Gastrointestinal Symptom Rating Scale and bone mineral density by dual-energy x-ray absorptiometry. Comparisons were made to 44 symptom-detected-treated coeliac patients, 110 non-coeliac subjects and the general population. RESULTS: A total of 96% of screen-detected and 93% of symptom-detected coeliac patients adhered to a strict or fairly strict gluten-free diet. In screen-detected patients, quality of life and gastrointestinal symptoms were similar to those in symptom-detected patients or non-coeliac controls and bone mineral density was similar to that in the general population. CONCLUSIONS: Long-term dietary compliance in screen-detected patients was good. Quality of life and bone mineral density were comparable with those in non-coeliac subjects and the general population. Active screening in coeliac disease risk groups seems to be reasonable rather than harmful.

Adult↗

A new instrument for assessing quality of life in atopic dermatitis: international development of the Quality of Life Index for Atopic Dermatitis (QoLIAD).

BACKGROUND: Atopic dermatitis (AD) is a chronic or chronically relapsing inflammatory skin condition that can have a considerable impact on those affected. There are a number of instruments available to measure outcome in dermatological conditions but none have been developed specifically for AD. In addition, most measure symptoms and/or daily functioning, which are potential influences on quality of life (QoL) rather than assessments of the construct itself. OBJECTIVES: The aim of the current study was to develop a new instrument specifically designed to measure QoL in adults with AD-the Quality of Life Index for Atopic Dermatitis (QoLIAD). METHODS: The instrument was developed based on the needs-based model of QoL and was produced in several different countries simultaneously. Its content was derived from 65 in-depth interviews with relevant patients in the U.K., Italy and the Netherlands. The initial version of the measure was produced in U.K. English and translations were produced for the Netherlands, Italy, Germany, France and the U.S.A. using a dual translation panel methodology. A Spanish version was developed using the same adaptation process after the instrument was finalized. Field-test interviews were conducted with approximately 20 patients in each country to assess face and content validity. The instrument [in addition to the Dermatology Life Quality Index (DLQI) and the Psychological General Well-Being Schedule (PGWB)] was then administered to up to 300 AD patients in each country at two time points to finalize the instrument and test its psychometric properties. RESULTS: The initial version of the QoLIAD had 56 items that reflected the areas of need fulfillment identified in the qualitative interviews as having been affected by AD: mental and emotional stimulation, physical and emotional stability, security, sharing and belonging, self-esteem, personal development and fulfillment. Comments from patients in field-test interviews resulted in the removal of 14 items, to leave a 42-item instrument that was considered relevant and acceptable. The number of patients participating in the survey were 286 in the U.K., 46 in the Netherlands, 213 in France, 187 in Germany, 178 in the U.S.A. and 83 in Spain. Application of the Rasch model to these data identified the final 25-item QoLIAD. Unidimensionality was confirmed, with deviation of the total scale from the Rasch model evident at a single time point in one country only (the U.K.). All language versions, with the exception of the Dutch measure, had test-retest reliability coefficients in excess of 0.85. The test-retest in the Netherlands was 0.80. However, this country had the smallest sample size and the corresponding reliability for the DLQI was only 0.40. The QoLIAD had adequate internal consistency and the initial indications of construct validity were good. The levels of association with the DLQI indicated that the two instruments measure related but distinct constructs. CONCLUSIONS: The QoLIAD is a practical, reliable, valid and culturally applicable instrument for measuring the impact of AD and its treatment on QoL in clinical trials or in routine clinical practice.

Adolescent↗

Factors influencing the desire for long-term growth hormone replacement in adults.

OBJECTIVE: Growth hormone replacement in adults may be considered beneficial by clinicians, but patients may not perceive any benefits. The purpose of this study was to determine whether there were any factors which influenced whether an adult wished to continue on long-term GH replacement after taking part in a study of GH replacement. DESIGN: A 12-month study (double-blind placebo controlled for the first 6 months and open for the second 6 months) of GH replacement (0.125 IU/kg/week for the first month and 0.25 IU/kg/week thereafter) in adults. PATIENTS: Sixty-three adults (27 men, 36 women, aged 34.9 +/- 1.4 (mean +/- SE, range 20.1-59.5) years) with GH deficiency (peak serum GH response to provocative testing less than 10 mU/l) who entered a 12-month study of GH replacement. Thirty patients (48%) wished to continue on GH replacement and 33 patients (52%) did not wish to continue on GH replacement after the study. MEASUREMENTS: Biochemical, anthropometric and demographic characteristics, and well-being, were compared in those patients who wished to continue on long-term GH replacement and in those who did not. In the two groups of patients the age, height, weight, body mass index, serum insulin-like growth factor (IGF)-I, IGF binding protein (IGFBP)-3 and IGF-I age matched standard deviation score (SDS) were compared at entry into the study, and changes in IGF-I, IGFBP-3 and IGF-I SDS were compared after 6 months of GH replacement. The patients were compared according to pretreatment peak serum GH response to provocative testing, sex, estimated duration of GH deficiency, whether GH deficiency was of childhood or adult onset, presence or absence of additional pituitary hormone deficiencies, underlying pathological disorder, previous therapeutic interventions, employment status, marital status and living arrangement, and according to development of side-effects of GH replacement and the requirement for reduction in dose of GH because of side-effects during the study. Scores on two questionnaire measures of well-being or distress, the Nottingham Health Profile (NHP) and the Psychological General Well-Being Schedule (PGWBS), were compared at entry into the study in the two groups, as were change in scores on these questionnaires after 6 months of GH replacement. RESULTS: Those who continued on GH replacement tended to have a greater severity of GH deficiency (median peak serum GH concentration 0.7 vs 2.3 mU/l, P = 0.06), tended to have greater distress in terms of energy (NHP, P = 0.06) and vitality (PGWBS, P = 0.06) at entry into the study and showed an improvement in energy during the study compared with no change in those who did not wish to continue on GH replacement (NHP, P = 0.06). CONCLUSION: Those adults who wished to continue on GH replacement tended to have a greater severity of GH deficiency, to experience more distress in terms of energy and vitality at entry into the study and to experience an improvement in energy after 6 months treatment with GH.

Adult↗

Characteristics of adults who wish to enter a trial of growth hormone replacement.

OBJECTIVE: It is possible that the degree of perceived well-being may influence the decision of an adult with GH deficiency to receive GH replacement. We have therefore sought factors which influenced whether or not such a patient wished to enter a study of GH replacement. DESIGN: Biochemical, anthropometric and demographic characteristics, and well-being, of patients who chose to enter a 12-month study of GH replacement at Christie Hospital NHS Trust were compared with those of patients who declined to enter the study. PATIENTS: Sixty-five adults with GH deficiency who entered a study of GH replacement and 33 adults with GH deficiency who were approached but who declined to enter the study. MEASUREMENTS: The two groups of patients were compared according to sex, age, height, weight, body mass index, peak serum GH response to provocative testing, estimated duration of GH deficiency, whether GH deficiency was of childhood or adult onset, presence or absence of additional pituitary hormone deficiencies, aetiology of GH deficiency, previous therapeutic interventions, employment status, marital status and living arrangement (65 entered vs 33 declined to enter). Well-being or distress was measured using the Nottingham Health Profile (NHP) (65 entered vs 20 declined to enter) and the Psychological General Well-being Schedule (PGWBS) (33 entered vs 19 declined to enter). RESULTS: Those who entered the study had significantly higher scores on the energy (P = 0.03) and emotional reaction (P = 0.02) subsections and on the total score (P = 0.04) of the NHP, indicating greater distress, and had a significantly lower score (P = 0.009) on the vitality subsection of the PGWBS, again indicating greater distress. Those who entered the study had a significantly lower prevalence of non-functioning pituitary adenoma (P = 0.02) but there was no other difference in biochemical, anthropometric or demographic characteristics between the two groups. CONCLUSION: Adults who enter a study of GH replacement exhibit greater distress on questionnaire assessment than those who decline to enter such a study. This bias must be considered when interpreting studies of the effect of GH replacement on well-being in adults.

Adult↗

Effects of long-term treatment with oxytocin in chronic constipation; a double blind, placebo-controlled pilot trial.

BACKGROUND: Oxytocin and its receptor have been found throughout the gastrointestinal (GI) tract, where it affects gut function. Clinically, we have noticed an improvement of bowel habits during lactation in constipated women. The aim of this study was to examine whether oxytocin has an effect on bowel symptoms and psychological well being in women with refractory constipation. METHODS: Fifty-nine women with refractory constipation were included in a double blind, multicentre study. After a 2-week run-in period, they were randomly allocated to nasal inhalation of either placebo or oxytocin treatment twice daily for 13 weeks, followed by a 2 weeks, posttreatment period. The patients completed a questionnaire every day concerning bowel habits, abdominal pain and discomfort, and Gastrointestinal Symptoms Rating Scale (GSRS) and Psychological General Well-being (PGWB) twice during the study; namely, during the baseline period and at the end of the treatment period. RESULTS: Both oxytocin and placebo led to improvement of the constipation according to the GSRS and led to improvement in the sensation of incomplete evacuation and anorectal obstruction, without significant differences between the groups. Abdominal pain and discomfort responded weakly to oxytocin, with no effect of the placebo. In a subgroup of patients with IBS and concomitant depression, a weak improvement in depressed mood was observed after oxytocin administartion. CONCLUSION: Nasal administration of oxytocin had no significant advantage over placebo concerning an effect on constipation. However, it seems to have a positive effect on abdominal pain and discomfort and depressed mood. These findings should be further explored.

Adult↗

Sexual dysfunction and diabetes.

Erectile Dysfunction (ED) is common in men with diabetes. Diabetic men are three times as likely to develop ED as non-diabetic men. The cause is multifactorial, but most commonly reflects endothelial dysfunction and autonomic neuropathy. Diabetes and vascular disease often coexist and ED may be a marker for silent occlusive arterial disease, for which the patient should be screened. Many men still do not volunteer their problem, hence, routine questioning by health care professionals is an important part of the overall management because of the deleterious effect of ED on relationships, self-esteem and quality of life. Treatment is effective in the majority and all options should be considered, beginning with the much preferred oral phosphodiesterase type 5 inhibitors (sildenafil, tadalafil, vardenafil). Female Sexual Dysfunction or Disorder (FSD) is more difficult to define and specific studies in diabetics are limited. Problems with arousal, lubrication and orgasmic dysfunction occur, but the fatigue of diabetes may be influencing these complaints, and in general, psychological issues appear to predominate.

Alprostadil↗

Stability of an empirical psychosocial taxonomy across type of diabetes and treatment.

AIMS: The aims of the study were (i) to examine whether an empirical psychosocial taxonomy, based on key diabetes-related variables, is independent of type of diabetes and treatment, and (ii) to further establish the external validation of the taxonomy. METHODS: In a cross-sectional study, 82 patients with Type 1 and 86 patients with Type 2 diabetes mellitus were assigned to one of three psychosocial patient profiles based on their Multidimensional Diabetes Questionnaire (MDQ) scores. General psychological and diabetes-specific measures were obtained through self-report and HbA(1c) was measured. RESULTS: Equal proportions of Type 1 and Type 2 patients, and of patients using insulin and oral medication/diet only were classified within each of the three psychosocial profiles. External validation confirmed the validity and distinctiveness of the patients' profiles. The patient profiles were independent of demographic variables, body mass index, duration of diabetes, complexity of treatment, number of complications, social desirability, and major stress levels. CONCLUSIONS: The Psychosocial Taxonomy for Patients with Diabetes provides a new way to categorize individuals who may have more in common than just their type of diabetes and/or its treatment and can help target interventions to individual patients' needs.

Adult↗