Screening for psychiatric disorders in patients with skin diseases: a performance study of the 12-item General Health Questionnaire

Quality of life in patients with early- and late-onset hidradenitis suppurativa

Hidradenitis suppurativa (HS) usually has an early onset, however, also onset in the mid-40 s may occur. Recently, the threshold of 28 years to distinguish patients with early and late onset has been proposed. The objective of our study was to compare the quality of life (QoL) and psychological distress in early- and late-onset HS patients. In this cross-sectional, observational study, consecutive patients diagnosed with HS aged ≥ 16 years were recruited. Dermatology-specific QoL was evaluated using the Skindex-17 questionnaire, and psychological distress using the 12-item General Health Questionnaire (GHQ-12). Patients were categorized into "early onset" (< 28 years) and "late onset" (≥ 28 years). Data were collected on 467 patients. Mean age at diagnosis was 21.6 years, with 22.0% of patients presenting with late disease onset. Patients with late onset reported worse psychosocial QoL and higher psychological distress compared to early onset. No differences between the two groups were observed for clinical severity. In the final multivariate model lower diagnostic delay, higher number of fistulae, higher BMI, ex-smoker, no localization on axillae, no localization on mammary region, presence of psoriasis, and higher scores on the psychosocial scale of Skindex-17 were statistically significantly associated with late onset. In conclusion, the psychosocial impact of HS is higher in patients with late onset compared to those with early onset. Differences between these two groups should be further investigated.

The use of SCL-k-9 to measure general psychopathology in women and men with skin conditions

Objectives

To measure general psychopathology in dermatologic outpatients using the Symptom-Checklist-K-9 (SCL-K-9); to investigate whether the SCL-K-9 is able to categorize patients with and without significant non-psychotic disorders; and to perform a single-item analysis of the SCL-K-9, with a focus on gender differences.

Methods

Cross-sectional study on consecutive dermatological patients. We used two self-administered questionnaires to assess general psychopathology symptoms: General Health Questionnaire-12 (GHQ-12) and SCL-K-9. Sociodemographic information was collected with standardized forms. The performance of the SCL-K-9 in classifying patients according to their current emotional distress severity was assessed using a ROC procedure. Finally, we measured differences in scores obtained among women and men in SCL-K-9 single items.

Results

A total of 292 patients were studied (71.2% women). We observed statistically significant differences in SCL-K-9 total mean scores and in most single items among genders. We found that it would be more appropriate to use gender-specific cut-offs when using SCL-K-9 to screen dermatological patients for general psychopathology.

Conclusion

The SCL-K-9, with its compact format could provide, in a short time, a wide range of information related to critical areas that challenge the mental health of patients with skin diseases.

Does Guided Written Disclosure Reduce Distress and Improve Psychological Functioning in Patients with Skin Diseases?

Background. Skin diseases (e.g., psoriasis and systemic sclerosis) are generally associated with negative psychosocial outcomes. Although different psychological interventions have been used to improve the quality of life of dermatological patients, the effects of the guided written disclosure (GWD) protocol have not been previously examined in these patients. Moreover, little attention has been paid to positive psychology constructs. Methods. This study investigates the effectiveness of GWD on positive and negative functioning in dermatological patients. Pre- and 1-month post-intervention measures included emotion regulation, sense of inner peace, skin-related symptoms and functioning, sense of coherence, and psychological distress. Results. A total of 196 consecutive outpatients were randomly assigned to GWD and active control groups, of whom 60 (30.6%) completed the study and 45 (GWD: n = 24; AC: n = 21) provided complete data. Our results did not show any significant difference between the experimental and control groups in the outcome variables, whereas non-completers reported higher levels of distress, unpleasant skin-related emotions, and lower cognitive reappraisal compared to completers. Conclusions. These findings show a poor compliance, and suggest that expressive writing is not well accepted by patients and is not effective in improving positive and negative psychological functioning in dermatological patients.

Sleep, Prospective Memory, and Immune Status among People Living with HIV

Background: Persons living with HIV (PLWH) frequently report sleep complaints, but objective measurements are still lacking regarding sleep continuity, total sleep time per 24 h, and the links with both prospective memory performance and HIV infection parameters. Methods: PLWH (n = 96) and control (n = 96) groups (balanced for gender and age) were monitored by 24h-actigraphy for at least seven consecutive days. The prospective memory performance was assessed through a naturalistic, activity-based task performed twice a day on the actigraph. Results: PLWH had greater sleep latency and worse sleep continuity (higher fragmentation index) for night-time sleep and longest daytime nap (mean duration of the longest nap). Comparable results were reported for the prospective memory task; better performance scores were associated with several sleep parameters in controls but not in PLWH. Finally, within the PLWH group, being a long sleeper per 24 h (total sleep time > 8 h including more and long daytime naps) was associated with a greater severity of the disease (lower CD4 nadir and more frequent history of AIDS-defining events). Conclusions: These findings indicate that PLWH have more fragmented sleep and that the severity of HIV infection is associated with increased sleep duration.

An introduction to the assessment and management of psychodermatological disorders

Psychodermatology is an emerging field at the interface between psychiatry, psychology and dermatology. There is a strong bidirectional relationship between a number of dermatological disorders and psychiatric disorders. This article provides an overview of psychiatric disorders with dermatological symptoms, and dermatological disorders with secondary psychophysiological consequences. The principles of management and our insights into establishing a psychodermatology service in the UK are discussed.

Using the GHQ-12 to screen for mental health problems among primary care patients: psychometrics and practical considerations

Background

This study explores the factor structure of the Indonesian version of the GHQ-12 based on several theoretical perspectives and determines the threshold for optimum sensitivity and specificity. Through a focus group discussion, we evaluate the practicality of the GHQ-12 as a screening tool for mental health problems among adult primary care patients in Indonesia.

Methods

This is a prospective study exploring the construct validity, criterion validity and reliability of the GHQ-12, conducted with 676 primary care patients attending 28 primary care clinics randomised for participation in the study. Participants' GHQ-12 scores were compared with their psychiatric diagnosis based on face-to-face clinical interviews with GPs using the CIS-R. Exploratory and Confirmatory Factor Analyses determined the construct validity of the GHQ-12 in this population. The appropriate threshold score of the GHQ-12 as a screening tool in primary care was determined using the receiver operating curve. Prior to data collection, a focus group discussion was held with research assistants who piloted the screening procedure, GPs, and a psychiatrist, to evaluate the practicality of embedding screening within the routine clinic procedures.

Results

Of all primary care patients attending the clinics during the recruitment period, 26.7% agreed to participate (676/2532 consecutive patients approached). Their median age was 46 (range 18-82 years); 67% were women. The median GHQ-12 score for our primary care sample was 2, with an interquartile range of 4. The internal consistency of the GHQ-12 was good (Cronbach's α = 0.76). Four factor structures were fitted on the data. The GHQ-12 was found to best fit a one-dimensional model, when response bias is taken into consideration. Results from the ROC curve indicated that the GHQ-12 is 'fairly accurate' when discriminating primary care patients with indication of mental disorders from those without, with average AUC of 0.78. The optimal threshold of the GHQ-12 was either 1/2 or 2/3 point depending on the intended utility, with a Positive Predictive Value of 0.68 to 0.73 respectively. The screening procedure was successfully embedded into routine patient flow in the 28 clinics.

Conclusions

The Indonesian version of the GHQ-12 could be used to screen primary care patients at high risk of mental disorders although with significant false positives if reasonable sensitivity is to be achieved. While it involves additional administrative burden, screening may help identify future users of mental health services in primary care that the country is currently expanding.

An individualized mental health education programme for Japanese managers

Background

Mental health education for managers has typically been conducted using a group format. Few studies have examined the provision of individualized education.

Aims

This study discussed the evaluations and characteristic needs of participants in an individualized mental health education programme while examining avenues for providing such education.

Methods

Eighty-nine individualized education sessions were conducted for managers (87 males, 2 females) with a mean age of 42.6 years (SD = 5.1) at an assembly factory in Japan. Data from anonymous self-administered questionnaires completed before and after the education programme were analysed.

Results

Overall, 95% of the managers (81/85) approved the individualized education format. The characteristic needs of participants with high motivation (45%, 38/85) were mental health consultations for managers (37%, 14/38, 95% confidence interval [CI] 1.62–14.7, P &lt; 0.01) and subordinate-related concerns (18%, 7/38, 95% CI 1.11–22.8, P &lt; 0.05).

Conclusions

Individualized education may be a suitable method for conducting mental health consultations. It is recommended that the introduction of individualized education formats be implemented through voluntary consultations following group education. Individualized education may contribute to early intervention for work-related mental disorders.

Factor Structures of General Health Questionnaire-12 Within the Number of Kins Among the Rural Residents in China

The 12-item general health questionnaire (GHQ-12) has been extensively used with Chinese population. Yet, it has not been used from a national representative survey in rural China. The aim of this study was to examine how number of kins associated with the factor structures of the CHQ-12 among the rural residents in China. Data were obtained from the 2009 rural-to-urban migrants survey (RUMiC). Exploratory factor analysis (EFA) (principal component analysis with varimax rotation) was performed to identify factor structures of GHQ-12 regarding number of siblings, age ranking, and number of children. To investigate the reliability of the questionnaire, Cronbach’s alpha was used. Internal consistency was assessed by confirmatory factor analysis (CFA). In all, 32171 rural residents in China from 2009 RUMiC participated in the study. The mean age of the respondents was 37.03 (SD = 19.21) years. The psychometric properties and factor structures of the GHQ-12 used were described. All of the fit indices in CFA models were satisfactory. The two-factor and three-factor structures gathered the satisfactory fit indexes in the part of 2009 subsamples. The rural version of the GHQ-12 was reliable measures of psychological distress among the rural residents in China with respect to number of kins. The two-and three-factor structures derived from the present sample, with good model fit in the CFA analysis, which suggested that two-and three-factor solution could be used to assess mental health of rural residents in rural China.

A comparison between two educational methods in the rehabilitation of the microstomia in systemic sclerosis: a randomized controlled trial

OBJECTIVE

To test the effectiveness of an educational intervention including "face to face" training, compared to a standard information program, to reduce microstomia in women with systemic sclerosis.

DESIGN

Single-blind, two-arm, randomized controlled study with a 12-month follow-up period.

SETTING

Hospital wards of a large Italian dermatological reference center.

SUBJECTS

Female inpatients with diagnosis of systemic sclerosis.

INTERVENTIONS

For both groups an information brochure and an audio-visual DVD were developed specifically for the study. The control group was assigned to educational materials alone (i.e. brochures and DVD), while the experimental group, in addition to the same educational materials, received specific "face-to-face" interventions, repeated at each follow-up visit.

MAIN MEASURES

Primary outcome was measurement of the opening of the mouth. Secondary outcomes was the self-reported mouth disability.

RESULTS

The intention-to-treat analysis included 63 patients. Compared to the baseline measurement, we observed an increase of the mouth opening of 0.31 cm (95% confidence interval: 0.13-0.49), P = 0.003; in the control group, the increase was 0.13 cm (95% confidence interval: 0.01-0.25), P = 0.06. The difference in improvement between the two groups was not statistically significant (P = 0.10); however, it reached statistical significance in the per-protocol analysis (39 patients, P = 0.02).

CONCLUSION

Face-to-face nursing rehabilitation training seems to improve microstomia to a greater extent, when compared to a standard intervention based only on written and audio-visual materials.

Parental Burden and its Correlates in Families of Children with Autism Spectrum Disorder: A Multicentre Study with Two Comparison Groups

BACKGROUND

The effects of having a child with Autism Spectrum Disorder (ASD) on parents are multifaceted and pervasive. While ample evidence has been provided that these families are under severe stress, there are still several knowledge gaps and unresolved questions.

OBJECTIVE

This study aimed at quantifying the subjective and objective burden of ASD in mothers and fathers, and at improving the understanding of the interplay between parental burden, child's characteristics, and parents' coping resources and strategies.

METHODS

The parents of 359 children/adolescents with ASD were compared to parents of age-matched patients with Down syndrome (N=145) and Type 1 diabetes mellitus (N=155). Child's clinical characteristics and parents' caregiving burden, psychological distress, coping resources and strategies were assessed.

RESULTS

The parents of children with ASD reported higher objective and subjective burden, more frequent psychological distress, lower social support. Mothers reported greater subjective burden than fathers. Structural equation modeling showed that the most consistent positive and negative predictors of objective and subjective burden were ASD symptom severity and social support, respectively. Other positive predictors were engagement, distraction and disengagement coping, intellectual disability, and adaptive functioning. Other negative predictors were spiritual wellbeing and hardiness. Some effects were indirect through social support and coping strategies.

CONCLUSION

This study confirmed that parents of children with ASD carry a huge caregiving burden, and added to our understanding of the factors associated with burden. The findings may help inform the design of effective interventions aimed at reducing burden among the parents of children with ASD.

Psychological Distress Screening in Cancer Patients: Psychometric Properties of Tools Available in Italy

Aims and background

The main national and international organisms recommend continuous monitoring of psychological distress in cancer patients throughout the disease trajectory. The reasons for this concern are the high prevalence of psychological distress in cancer patients and its association with a worse quality of life, poor adherence to treatment, and stronger assistance needs. Most screening tools for psychological distress were developed in English-speaking countries. To be fit for use in different cultural contexts (like the Italian), they need to undergo accurate translation and specific validation. In the present work we summarized the validation studies for psychological distress screening tools available in Italian that are most widely employed internationally, with the aim of helping clinicians choose the adequate instrument. With knowledge of the properties of the corresponding Italian versions, researchers would be better able to identify the instruments that deserve further investigation.

Methods

We carried out a systematic review of the literature.

Results

Twenty-nine studies of eight different instruments (five relating to psychological distress, three to its depressive component) were identified. Ten of these studies involved cancer patients and 19 referred to the general population or to non-cancer, non-psychiatric subjects. For seven of the eight tools, data on concurrent and discriminant validity were available. For five instruments data on criterion validity were available, for four there were data on construct validity, and for one tool divergent and cross-cultural validity data were provided. For six of the eight tools the literature provided data on reliability (mostly about internal consistency).

Conclusions

Since none of the eight instruments for which we found validation studies relative to the Italian context had undergone a complete and organic validation process, their use in the clinical context must be cautious. Italian researchers should be proactive and make a valid and reliable screening tool for Italian patients available.

Actigraphic motor activity during sleep from infancy to adulthood

A secondary analysis of longitudinal and cohort studies was carried out to quantitatively investigate the motor activity pattern, recorded through actigraphy, during the first six hours of nocturnal sleep. The first study was of longitudinal nature. Ten healthy participants (four females) were monitored three times, at baseline (T1) when they were infants (mean age 7.10 ± 0.32 months), at the first follow-up examination (T2) around 4 months later (mean age 11.20 ± 0.63 months) and at the second follow-up (T3) around three years later, when they were preschoolers (mean age 4.68 ± 0.14 years). At T1, T2 and T3 each participant wore the actigraph Basic Mini-Motionlogger (Ambulatory Monitoring, Inc., Ardsley, NY, USA) over at least two consecutive nycthemeral cycles, with the aim to measure the mean hourly motor activity count. Seven- and 11-month-old infants had a higher level of motor activity over the night compared to preschoolers. Furthermore, motor activity increased as the night progressed, with a pronounced increment at both T1 and T2, while at T3 such an increase was less marked. The second study was cross-sectional and aimed to explore the motor activity pattern, using actigraphy, during the first six hours of nocturnal sleep in multiple-age healthy groups, from infancy to adulthood. We assigned participants to eight groups according to age: 20 (five females) aged around 10 months old (mean age 10.65 ± 0.67 months); 13 (nine females) aged around 4 years (mean age 4.38 ± 0.51 years); 21 (10 females) aged around 10 years (mean age 9.67 ± 0.91 years); 21 (nine females) aged around 20 years (mean age 19.33 ± 2.44 years); 20 (10 females) aged around 30 years (mean age 29.80 ± 1.99 years); 20 (15 females) aged around 40 years (mean age 40.70 ± 1.26 years); 20 (11 females) aged around 50 years (mean age 50.15 ± 2.80 years) and 20 (nine females) aged around 60 years (mean age 59.25 ± 3.23 years). The participants aged between 10 and 60 years wore the actigraph Basic Mini-Motionlogger over seven consecutive nycthemeral cycles (infants and preschoolers wore the actigraph over at least two consecutive nycthemeral cycles), with the aim to measure the mean hourly motor activity count. The results indicated a significantly higher motor activity count in 10-month-old infants compared to all the remaining age groups. Moreover, the pattern of motor activity of 10-month-old infants was different from that of all other groups, with the highest motor activity counts from the second to the sixth hour of sleep. Considered as a whole, the results of both studies converge regarding the high motor activity detected among infants, which could be explained by the presence of a maturational process that has not yet been fully completed at this stage of life. In both studies, only the motor activity of infants was above the cutoff level established for normal adults, highlighting the need to establish a specific cutoff value for infants.

The difference between in bed and out of bed activity as a behavioral marker of cancer patients: A comparative actigraphic study

The current study was conducted to provide normative data on actigraphic dichotomy index (I < O) (the percentage of in bed activity counts that are less than the median of out of bed counts) in healthy population and to assess whether the I < O could be an effective index in discriminating the circadian motor activity of cancer patients from healthy controls. In this retrospective study, we recovered 408 actigraphic records from two databases: healthy controls (n = 182; 79 males; mean age 38.7 ± 12.6) and patients with metastatic colorectal cancer (n = 226; 149 males; mean age 58.4 ± 11.4). Beside the usual actigraphic sleep parameters (time in bed, sleep onset latency, total sleep time, wake after sleep onset, sleep efficiency, number of awakenings, and mean motor activity), we also computed the dichotomy index and number of actigraphic wake parameters, namely, diurnal motor activity, diurnal total sleep time, number of sleep episodes, and the mean duration of the longest diurnal sleep episode. Using the Youden index, we calculated the cut off value that performed the best for I < O and actigraphic wake parameters. Finally, we created Receiver Operator Characteristic curves to test the efficacy of each actigraphic parameter to discriminate cancer patient from healthy controls. Mean I < O was 99.5% (SD, 0.48%) in the healthy group, as compared to 96.6% (SD, 3.6%) in the cancer group (p < 0.0001). Important age-related effects appeared unlikely after performing both the main analysis with age as a covariate, and a subset analysis in 104 subjects matched for age and sex. In the main analysis, all actigraphic parameters, except total sleep time, significantly differentiated the two groups of participants. However, the I < O was the one that clearly performed best. Here, we provide the first large dataset on I < O in healthy subjects, we confirm the relevance of this circadian index for discriminating advanced stage colorectal cancer patients from healthy subjects, and we lay the grounds for further investigations of this circadian index in patients with other chronic diseases.

Working conditions and mental health: Results from the CARESUN study

The authors conducted a work-related stress surveillance study in 2013 on 6,558 public-sector employees in Italy, examining how they perceived their jobs, via the Job Content Questionnaire, and their mental health status, via the General Health Questionnaire 12 (GHQ-12). Of the 2,094 employees completing the questionnaires, 60% were male, 52% had a medium-level education, and 76% had a medium-level job. Three hundred and eighty-five employees (18%) had a GHQ-12 score >3 and were classified as GHQ-12 cases: these were more often female (54%), medium-to-highly educated (54%), and had more often reported health problems over the previous year (51%). Thus, GHQ-12 cases represented a significant percentage of the examined population, indicating that work-related stress surveillance programs are needed for the planning of psychosocial interventions aimed at the reintegration of individuals with mental health problems.

The consensus sleep diary: quantitative criteria for primary insomnia diagnosis

OBJECTIVE

The aim of the study was to put forward quantitative criteria for the Consensus Sleep Diary, to differentiate people with insomnia from normal sleepers.

METHODS

In this retrospective study, we analyzed 295 sleep diaries of patients with primary insomnia (43% were male, ages ranging between 17 and 76 years) collected in two clinical centers for insomnia and 536 sleep diaries of normal sleepers (47% were male, ages ranging between 15 and 82 years). We considered the following sleep parameters: time in bed, sleep onset latency, total sleep time, wake after sleep onset, sleep efficiency, number of awakenings, terminal wakefulness, and subjective feeling of rest. Using the Youden index, we calculated the quantitative criteria that performed best for each sleep parameter. Finally, we created receiver operating characteristic curves to test the accuracy of each identified criterion.

RESULTS

Individuals with insomnia significantly differed from controls on all sleep indices (p < .001). Differentiation between individuals with insomnia from controls was optimal for terminal wakefulness (>15 minutes, area under the curve [AUC] = 0.83), wake after sleep onset (cutoff >20 minutes, AUC = 0.81), total sleep time (<390 minutes, AUC = 0.80), and particularly sleep efficiency (<87.5%, AUC = 0.92, sensitivity = 0.80, specificity = 0.90). Time in bed was the least differentiating variable (<500 minutes, AUC = 0.57).

CONCLUSIONS

The quantitative criteria of the sleep diary in this study agree with the few available data in the literature. This confirms that the sleep diary could be a useful screening tool for assessing patients with primary insomnia.

The Prevalence of Anxiety and Depression in Arab Dermatology Patients

BACKGROUND

Psychiatric disorders are common among patients with physical illnesses.

OBJECTIVES

To estimate the prevalence of anxiety and depression in Arab dermatology patients and to study its association with the patients' characteristics.

MATERIALS AND METHODS

A cross-sectional study was carried out on 875 patients attending the Dermatology Clinic at King Khalid University Hospital in Riyadh, Saudi Arabia. Each patient was asked to complete the Hospital Anxiety and Depression Scale and the demographic-clinical questionnaire.

RESULTS

The frequency of anxiety and depression in Arab dermatology patients was 29% for anxiety and 14% for depression. These frequencies were not related to sociodemographic and clinical variables (p>.05), except skin disease type (p<.05). Patients suffering from hair loss had the highest anxiety and depression scores (OR 1.725 [95% CI 1.247-2.386] and OR 1.686 [95% CI 1.101-2.581], respectively). On the other hand, patients suffering from psoriasis had the highest depression scores (OR 2.909 [95% CI 1.611-5.254]).

CONCLUSION

Anxiety and depression are frequent among Arab dermatology patients.

Burden of disease during quiescent periods in patients with pemphigus

BACKGROUND

Studies conducted using different tools have invariably observed that physical and mental components of health status are seriously compromised in patients with pemphigus. An improvement in quality of life (QoL) has been commonly observed over the treatment period.

OBJECTIVES

The aim of the study is to verify whether the patients' wellbeing is affected by pemphigus also in absence of cutaneous and mucosal lesions.

MATERIALS AND METHODS

The clinical records of 203 patients were analysed. A total of 47 patients were without bullae/erosions and reported a score = 0 for both the Patient Global Assessment and the Ikeda index. In order to assess the QoL we used the Skindex-17 and the 12-item General Health Questionnaire (GHQ-12).

RESULTS

Patients without bullae/erosions had a better QoL when compared with patients with active lesions. This difference, with a reduction of approximately 30% of the Skindex-17 scores in the patients without lesions, was statistically significant, for both the symptoms and the psychosocial scales. The proportion of patients at risk of anxiety/depression (GHQ-positive cases) was 44% lower in patients without lesions compared with patients with lesions. In a multiple linear regression model the presence of bullae/erosions negatively influences QoL with an average increase of Skindex-17 symptoms and psychosocial scale scores of 11·7 and 10·6 points, respectively. Female patients had a statistically significantly worse QoL than males on the symptoms but not on the psychosocial Skindex-17 scales.

CONCLUSIONS

While patients without lesions reported a better QoL than patients with bullae/erosions, their Skindex-17 scores remained elevated. Dermatologists should be aware that a clearing of the skin manifestations does not mean 'perfect health' for the patient.

The role of actigraphy in the assessment of primary insomnia: a retrospective study

OBJECTIVE

The aim of our study was to evaluate quantitative actigraphic criteria obtained using the Actiwatch device (AW64; Cambridge Neurotechnology Ltd., Cambridge, UK) to differentiate participants with insomnia from normal sleepers.

METHODS

In our retrospective study, we recovered 493 actigraphic records from two sleep measure databases of patients with insomnia (n=151) and one of normal sleepers (n=342). We considered the following actigraphic sleep parameters: time in bed (TIB), sleep-onset latency (SOL), total sleep time (TST), wake after sleep onset (WASO), sleep efficiency (SE), number of awakenings (NWAK), terminal wakefulness (TWAK), fragmentation index (FI), and mean motor activity (MA). We also considered two actigraphic circadian indexes: interdaily stability and intradaily variability. Using the Youden index, we calculated the quantitative actigraphic criteria that performed best for each actigraphic sleep parameter. Finally, we created receiver operating characteristic curves to test the accuracy of each criterion identified.

RESULTS

All sleep parameters except TST and TWAK differentiated the two groups of participants, allowing calculation of quantitative actigraphic criteria. There were no differences in the circadian indices.

CONCLUSIONS

The quantitative actigraphic criteria obtained in our study were not the same as those obtained previously with a different device, suggesting the need to adopt shared technical solutions for actigraphy.

The criterion validity of different versions of the General Health Questionnaire among non-psychiatric inpatients

PURPOSE

While the General Health Questionnaire (GHQ) has an excellent screening performance among outpatients and in the community, its accuracy to detect mental disorders among non-psychiatric inpatients was reported to be lower. The aim of the present study was to compare the criterion validity of different scoring methods, i.e. the Bimodal scoring, Likert scoring, Modified Likert scoring and Chronic scoring, of the 30-, 20- and 12-item version of the GHQ.

METHODS

The GHQ was available from 511 inpatients recruited from surgical, medical, gynaecological and physical rehabilitation wards. The Clinical Interview Schedule was performed for psychiatric case-identification and was used as external care criterion.

RESULTS

Sensitivities of all versions were between 0.612 and 0.701, and specificities between 0.601 and 0.759. The Overall Misclassification Rate (OMR) varied for the Bimodal and the Modified Likert scoring method between 0.257 and 0.281, for the Likert and the Chronic scoring method between 0.325 and 0.386. Overall, the Bimodal and the Modified Likert scoring method showed significantly better specificity and OMR than the Likert and the Chronic scoring method, while we could not find any differences for sensitivity.

CONCLUSIONS

Overall, the Bimodal and the Modified Likert scoring method seem to be more accurate than the Likert and the Chronic scoring method. Nevertheless, due to the high misclassification, none of these versions can be recommended for routine screening among non-psychiatric inpatients.

Psychological distress and coping strategies in patients attending a dermatology outpatient clinic

BACKGROUND

  Psychological distress is frequent among dermatological patients. The development of a positive attitude toward diagnosis and treatment is thought to be critical for successful coping and mental health outcomes.

OBJECTIVE

  The aim of this study was to assess the coping strategies and the psychological distress, due to anxiety and depression, in an unselected sample of dermatological patients.

METHODS

  Self-administered questionnaires (HADS, COPE) were given to 603 dermatological patients.

RESULTS

  Out of 567 participants, 149 (26.2%) scored positive for Anxiety, and 52 (9.2%) scored positive for Depression. Multivariate analysis, adjusting for gender, age, socio-economic status, and disease, showed that both Anxiety and Depression are associated with a less frequent use of Positive attitude coping.

CONCLUSION

  Our results reinforce the notion that while planning the treatment of dermatological patients, evaluating their mental health might help to provide optimal treatment. Since coping ability was found to be important for mental health status, policy implications could include emphasis on social programs to assist individuals to manage stress, as well as psychological support.

Actigraphy in the assessment of insomnia: a quantitative approach

STUDY OBJECTIVE

The lack of quantitative criteria for identifying insomnia using actigraphy represents an unresolved limit for the use of actigraphy in a clinical setting. The current study was conducted to evaluate the most efficient actigraphic parameter in the assessment of insomnia and to suggest preliminary quantitative actigraphic criteria (QAC).

PARTICIPANTS AND MEASUREMENTS

Performing a retrospective study we recovered 408 actigraphic records from 3 sleep measure databases: 2 regarding insomnia patients (n = 126) and one normal sleepers (n = 282). We compared the 2 samples analyzing the following actigraphic sleep parameters: time in bed (TIB), sleep onset latency (SOL), total sleep time (TST), wake after sleep onset (WASO), sleep efficiency percentage (SE%), number of awakenings longer than 5 minutes (NA > 5) and mean motor activity (MA). Moreover, a linear discriminant function (LDF) was developed to identify and combine the most useful actigraphic sleep parameters to separate insomnia patients from normal sleepers. Using Youden index we calculated the preliminary QAC for each actigraphic sleep parameter and for LDF. Receiver operator characteristic (ROC) curves for classifying the accuracy of QAC were performed.

RESULTS

All sleep parameters recorded by actigraphy significantly differentiated the 2 groups, except TIB. An LDF analysis showed that the most useful combination of actigraphic sleep parameters to assess insomnia was TST, SOL, and NA > 5, which obtained the best ROC and the best balance between positive and negative predictive values compared to any single actigraphic parameter.

CONCLUSION

Actigraphy provided a satisfactory objective measurement of sleep quality in insomnia patients. The combination of TST, SOL, and NA > 5 proved the best way to assess insomnia using actigraphy. Acknowledging that the lack of a technological standard and some methodological limitations prevent us generalizing our results, we recommend additional studies on larger populations using different actigraph models.

The relationships of sleep duration and mental health with electrocardiographic findings: a retrospective-cohort study in Okinawa, Japan

OBJECTIVES

Sleep disorders and psychological stress have become major concerns as health risks in modern Japanese society. Chronic sleep deprivation could lead to physical and mental exhaustion, which could affect the circulatory condition. In this study, we have investigated the effects of long-term sleep problems and mental health conditions on abnormal ECG findings from the standpoint of community health.

METHODS

Data were obtained from the records of community physical checkups conducted in a town in Okinawa from 1993 to 2001. Data regarding average sleep duration and the 12-item version of the general health questionnaire (GHQ) were also collected at the community physical checkups. In order to compute the odds ratio of electrocardiographic (ECG) findings according to mental health condition and sleep duration, we conducted multivariate analysis using logistic regression maneuvers.

RESULTS

There was a significant difference of average GHQ scores according to sleep duration, with shorter sleep duration (< or =6 h) correlating with poorer GHQ and longer sleep duration (> or =8 h) correlating with healthier GHQ (p < 0.05). In the multivariate logistic regression analysis among subjects with poorer GHQ, shorter sleep duration showed significantly high odds ratio (OR = 7.14) for abnormal ECG findings.

CONCLUSIONS

The present study suggested that the mental health condition appears to impact ECG results indirectly through its strong association with sleep duration and provided ground for suggestion that mental health items to be included in community physical checkup examination items.

Quality of life of psoriasis patients before and after balneo -- or balneophototherapy

PURPOSE

An observational prospective study was conducted to study the effects of hypotonic spa-water baths and narrowband ultraviolet B therapy given alone or in combination for treatment of moderate-severe psoriasis.

MATERIALS AND METHODS

TWO TREATMENTS WERE ANALYSED: 2 weeks of balneotherapy followed by ultraviolet-B (UVB) 311-nm phototherapy (BPT) or 2 weeks of daily bath treatments of Comano water alone (BT). One hundred and eleven adult patients with moderate to severe chronic plaque psoriasis were enrolled. Quality of life (QoL) questionnaires {36-item Short Form of the Medical Outcomes Study questionnaire (SF-36) and Skindex-29} were administered at baseline and 2 months from the end of therapy. The self-administered Psoriasis Area Severity Index (SAPASI), and the General Health Questionnaire (GHQ)-12 (to assess clinical severity and psychological distress, respectively) were also recorded at the same time-periods.

RESULTS

SAPASI was significantly reduced from 15.2 to 8.7 in BPT group and 11.6 to 7.8 in BT. A decrease of greater than 50% after therapy in SAPASI_50 score was reached by 42% and 37% of patients in the BPT and BT groups, respectively. At follow-up, both groups had better scores on all SF-36 scales (with statistically significant improvement in social functioning and mental health in the BPT group) and in all Skindex-29 scales. A statistically significant reduction of GHQ-12 positive cases was observed in the BPT group.

CONCLUSION

Comano spa-water alone or in combination with phototherapy had beneficial therapeutic effects on patients with psoriasis. Although our observational study design prevents us from making meaningful comparisons between the 2 interventions, the combination of balneo and phototherapy seems to improve QoL and lessen clinical severity, and reduced the proportion of GHQ-12 positive cases.

Psychological complications of childhood chronic physical illness in Nigerian children and their mothers: the implication for developing pediatric liaison services

BACKGROUND

Pediatric liaison services attending to the psychological health needs of children with chronic physical illness are limited or virtually non-existent in Nigeria and most sub-Saharan African countries, and psychological problems complicate chronic physical illness in these children and their mothers. There exist needs to bring into focus the public health importance of developing liaison services to meet the psychological health needs of children who suffer from chronic physical illness in this environment. Sickle cell disease (SCD) and juvenile diabetes mellitus (JDM) are among the most common chronic physical health conditions in Nigerian children. This study compared the prevalence and pattern of emotional disorders and suicidal behavior among Nigerian children with SCD, JDM and a group of healthy children. Psychological distress in the mothers of these children that suffer chronic physical illness was also compared with psychological distress in mothers of healthy control children.

METHODS

Forty-five children aged 9 to 17 years were selected for each group of SCD, JDM and controls. The SCD and JDM groups were selected by consecutive clinic attendance and the healthy children who met the inclusion criteria were selected from neighboring schools. The Youth version of the Computerized Diagnostic Interview Schedule for Children, version IV (C- DISC- IV) was used to assess for diagnosis of emotional disorders in these children. Twelve-item General Health Questionnaire (GHQ - 12) was used to assess for psychological distress in mothers of these children and healthy control children.

RESULTS

Children with JDM were significantly more likely to experience DSM - IV emotional disorders than children with SCD and the healthy group (p = 0.005), while children with JDM and SCD were more likely to have 'intermediate diagnoses' of emotional disorders (p = 0.0024). Children with SCD and JDM had higher rates of suicidal ideation when compared to healthy control children and a higher prevalence of maternal psychological distress was found in their mothers when compared to the mothers of healthy children (p = 0.035).

CONCLUSION

The higher prevalence of emotional disorders and suicidal ideation among children with SCD and JDM points to a need for development of liaison services in pediatric facilities caring for children with chronic physical illness to ensure holistic approach to their care. The proposed liaison services would also be able to provide family support interventions that would address the psychological distress experienced by the mothers of these children.

Axis I and Axis II diagnoses in patients with chronic idiopathic urticaria

OBJECTIVE

This study presents the current prevalence of Axis I and Axis II psychiatric diagnoses and factors associated with the existence of Axis I psychiatric disorders in patients with chronic idiopathic urticaria (CIU).

METHOD

The study sample was composed of 89 patients with CIU and 64 control subjects. Axis I and Axis II psychiatric disorders were ascertained by means of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition and the Structured Clinical Interview for DSM, Revised Third Edition Personality Disorders, respectively.

RESULTS

Of patients with CIU, 44 (49.4%) had at least one Axis I diagnosis, and 40 (44.9%) had at least one personality disorder. The most common Axis I disorder was obsessive-compulsive disorder (25.8%), and the most common Axis II disorder was obsessive-compulsive (30.3%) personality disorder in patients with CIU. Obsessive-compulsive disorder, major depression, obsessive-compulsive and avoidant personality disorders were more prevalent in patient group compared to control group. Obsessive-compulsive and avoidant personality disorders were related to the existence of Axis I disorders in patients with CIU.

CONCLUSION

Psychiatric morbidity seems to be a frequent healthy problem in patients with CIU.

Quality of life impairment and psychological distress in elderly patients with psoriasis

BACKGROUND/AIMS

The management of psoriasis, which has a major impact on quality of life (QoL), deserves a specific attention to elderly patients' problems and needs. Our aim was to describe the QoL of elderly patients with psoriasis.

METHODS

This is a cross-sectional study on 305 psoriatic inpatients, aged > or = 65 years. QoL, measured by the Skindex-29, was compared in groups of patients based on clinical and sociodemographic characteristics, and the possible determinants of psychological distress were investigated.

RESULTS

The mean age of the patients was 71 years (range: 65-93). Clinical severity tended to increase with age. Psychological distress was higher in patients > 70 years of age, while QoL showed an improvement for all the Skindex-29 scales in older age groups. Gender (women vs. men), and Skindex-29 emotions and functioning scales emerged as associated with psychological distress, after adjusting for age and clinical severity.

CONCLUSION

These observations indicate that clinical severity of psoriasis increases among very elderly patients and is associated with different levels of skin-related QoL and psychological distress. It is important for dermatologists to be aware of the specific impact of psoriasis in the different subgroups of the elderly population, to meet the peculiar needs of each group.

Psychological distress and coping strategies in patients with psoriasis: the PSYCHAE Study

OBJECTIVE

Our objectives were to determine the prevalence of psychological distress in a large sample of Italian patients with psoriasis; to establish whether disease severity and psychological distress are associated; to identify the strategies employed to cope with psoriasis; to evaluate the coping strategies employed by dermatologists; and to identify potential predictors of psychological distress.

DESIGN

Cross-sectional.

SETTING

Thirty-nine Italian dermatology centres.

SUBJECTS

One thousand five hundred and eighty (1580) patients with psoriasis.

METHODS

Minor psychological distress was evaluated using the General Health Questionnaire-12 (GHQ-12) and major psychopathological distress using the Brief Symptom Inventory (BSI); coping strategies were evaluated using the Brief COPE questionnaire; disease severity was evaluated using the body surface area index.

RESULTS

Patients were aged 44 +/- 13 years (mean +/- SD) and were mainly men (57%). Minor psychological distress was present in 46% of patients and major psychopathological distress in 11% of them. Both minor (54% vs. 40%, P < 0.0001) and major (17% vs. 7%, P < 0.0001) distress were more frequent in women than in men. The psychological status of women was worse than that of men independently from the extension of psoriasis. There was no association between the presence of distress and the treatment prescribed by dermatologists. Planning and active coping were the strategies most commonly employed by patients to cope with psoriasis, but there were between-gender differences. Most dermatologists employed a 'problem-orientated' attitude in caring for patients.

CONCLUSIONS

(i) Psychological distress was relatively frequent in our patients with psoriasis; (ii) female gender was the most important predictive factor for psychological distress; (iii) there was no association between psoriasis severity and psychological distress; (iv) planning and active coping were the coping strategies most frequently employed by patients; and (v) most dermatologists employed a problem-orientated attitude in caring for patients.

Psychiatric morbidity and quality of life in patients with chronic idiopathic urticaria

BACKGROUND

Chronic idiopathic urticaria (CIU) is a frequently occurring disease that has a great impact on the health-related quality of life (HRQL) of patients and seems to be associated with a number of psychological factors.

OBJECTIVES

To determine the prevalence of psychiatric morbidity in patients with CIU and to determine HRQL of CIU patients compared with controls.

METHODS

A semistructured interview form, a generic form of the HRQL questionnaire (Medical Outcomes Study 36-Item Short-Form Health Survey [SF-36]), and the Structured Clinical Interview for DSM-IV Axis Disorders (SCID-I) were administered to CIU patients who presented to the Allergy Department of the University of Istanbul (from January 1 to April 30, 2005). Healthy subjects matched sociodemographically with the study group were used as the control group.

RESULTS

Eighty-four CIU patients and 75 controls were included in the study. The mean +/- SD age of the study participants was 36.83 +/- 10.26 years, and 84% were women. The mean +/- SD duration of the disease was 6.34 +/- 7.2 years, and symptoms were intermittent in 51%. The SCID-I revealed a psychiatric diagnosis in 60% of the patients. In terms of the distribution of psychiatric diagnoses, the most frequently occurring diagnosis was depressive disorders (40%). Most patients (81%) believed that their illnesses were due to stress. The subdomains on the SF-36 measurements were significantly lower than those of the control subjects (P < or = .005). The physical function, vitality, and mental health subdomains of the SF-36 in the patients with a psychiatric diagnosis were significantly lower (P < .05).

CONCLUSION

These findings suggested that psychiatric morbidity is high among ICU patients and is detrimental to their quality of life.

The impact of changes in clinical severity on psychiatric morbidity in patients with psoriasis: a follow-up study

BACKGROUND

Psoriasis has a strong impact on quality of life and is correlated to psychopathological states. It is important to investigate the effect of clinical changes on psychological status.

OBJECTIVES

To analyse the extent of clinical change and its effect on the presence of psychiatric morbidity in a group of patients with psoriasis.

METHODS

All eligible adults hospitalized with psoriasis in a dermatological hospital (February 2000-February 2002) were given the self-administered Psoriasis Area and Severity Index (SAPASI) to assess clinical severity, the 12-item General Health Questionnaire (GHQ-12) to detect patients with psychological problems (defined as 'cases') and the Skindex-29 to evaluate symptoms. The same questionnaires were completed by the patients a month after hospital discharge.

RESULTS

In our population of 414 patients, the incidence of GHQ cases becoming noncases was correlated with the SAPASI percentage improvement, ranging from 17.6% in patients with SAPASI worsened or unchanged at follow-up, to 68.2% in patients with clearance of psoriasis. Also, the proportion of patients who became GHQ noncases was much higher in patients with improvement of >/= 50% in symptoms, compared with patients with no improvement or worsening (70% vs. 32%, respectively). In a multivariate model the possible determinants of the passage from GHQ case to noncase were: SAPASI improvement, symptom improvement, no localization on the face, and gender (i.e. women were less likely to improve psychologically).

CONCLUSIONS

The improvement in clinical severity and symptoms was associated with a decreased frequency of psychiatric disturbance. However, dermatologists should be aware that even in the presence of vast clinical improvement patients may still substantially suffer psychologically.

Cognitive-behavioral treatment groups for people with chronic physical illness in Hong Kong: reflections on a culturally attuned model

This study describes and evaluates a cognitive-behavioral treatment group for people with chronic physical illness in Hong Kong. We developed a group protocol based on the understanding that Chinese people generally prefer a structured group format, expect group leaders to be active and directive, and are not used to expressing opinions and emotions in groups. The experimental and waitlist control groups had 38 and 35 participants, respectively. A standardized questionnaire was administered to all participants before and after the group treatment. Results suggest that members of the experimental group showed improvements in mental health, negative automatic thoughts, and negative emotions when compared to those in the waitlist control groups, and at the end of group treatment. Implications for designing and running a culturally attuned CBT group for Chinese people are discussed.

Psychosocial well-being of patients with skin diseases in general practice

BACKGROUND

Skin diseases are a substantial part of the problems dealt with by general practitioners. Although the psychosocial consequences of skin diseases in secondary care has been extensively studied, little is known about the psychosocial well-being of patients with skin diseases in primary care.

OBJECTIVE

To investigate the psychosocial well-being of patients with skin diseases in primary care.

PATIENTS/METHODS

Questionnaires about the psychosocial consequences of skin diseases were sent to patients with a skin disease who were registered within a research network (continuous morbidity registration) of general practices that continuously have recorded morbidity data since 1971. Questionnaires completed by 532 patients were eventually suitable for analyses.

RESULTS

Compared with the general population, patients with skin diseases reported significantly lower scores for psychosocial well-being. Furthermore, a lower psychosocial wellbeing was significantly related with higher levels of disease-severity, lower disease-related quality of life, longer disease duration, more comorbidity and more physical symptoms of itch, pain and fatigue. After demographic variables and comorbidity were controlled for, sequential regression analyses showed that disease duration, disease severity and physical symptoms (itch, pain and fatigue) were significant predictors of psychosocial well-being.

CONCLUSION

The psychosocial well-being of patients with skin diseases in primary care is lower than that of the general population. Special attention has to be directed to those patients with lowered psychosocial well-being who might be at risk of developing severe psychosocial impairments such as clinical depression.

Age, gender, quality of life and psychological distress in patients hospitalized with psoriasis

BACKGROUND

Psoriasis has a great impact on the quality of life of patients, and the ageing population is an important public health issue.

OBJECTIVES

To investigate whether older patients with psoriasis have a different impairment in quality of life compared with younger patients, considering level of severity, duration of disease, gender and psychological distress.

METHODS

The study was performed between February 2000 and February 2002 at the inpatient wards of the Dermatological Institute IDI-IRCCS, Rome, Italy, in the framework of a large project on clinical, epidemiological, emotional and quality of life aspects of psoriasis (IMPROVE study). This is a hospital-based cross-sectional study, with measures of quality of life (Skindex-29, Dermatology Life Quality Index and Psoriasis Disability Index) and of psychological distress, generic (12-item General Health Questionnaire) and psoriasis-related (Psoriasis Life Stress Inventory), all self-assessed by patients. We compared the mean scores of each quality of life instrument in patients aged < 65 years and >/= 65 years, in subsets of patients based on clinical and sociodemographic characteristics.

RESULTS

We analysed 936 patients hospitalized at IDI-IRCCS with a diagnosis of psoriasis. Quality of life was significantly more impaired in the older group for all the Skindex-29 scales, and psychological distress was higher in older patients. In particular, older women suffering from anxiety or depression had the greatest impairment in quality of life. The results were somewhat different using the other quality of life instruments.

CONCLUSIONS

These results should alert dermatologists that similar levels of clinical severity in psoriasis may be associated with different levels of quality of life and psychological distress of patients. Particular attention should be devoted to older patients, and especially to older women.

Autism-spectrum quotient Japanese version measures mental health problems other than autistic traits

The purpose of the present paper was to examine the extent to which the Autism Spectrum Quotient Japanese version (AQ-J) measures mental health problems other than autistic traits, with the 12-item General Health Questionnaire Japanese version (GHQ-12) as a criterion. A questionnaire involving AQ-J and GHQ-12 was sent to 2000 adults aged 20-39 randomly selected from the general population, and intact data were obtained from 215 (mean age, 30.4 years; 86 male). The AQ-J score was significantly associated with the GHQ-12 score (r=0.518) and was significantly higher in 111 scoring >or=4 on the GHQ-12 (mean=24.8+/-6.5) than in 104 scoring <4 (mean=19.4+/-5.5). At a cut-off 22, the AQ-J had modest sensitivity (0.64) and specificity (0.66) for predicting mental health problems. The 21-item mental health AQ-J (AQJ-21MH; range, 0-21; cut-off, 9; sensitivity, 0.69; specificity, 0.76), items of which had a significant odds ratio (OR) for GHQ-12>or=4, and the AQ-J-4MH (range, 0-4; cut-off, 2; sensitivity, 0.68; specificity, 0.74) consisting of four items with a significant OR adjusted for collinearity selected from the 21 items by multiple logistic regression, were more efficient than the AQ-J. Because the AQ-J and its short forms measure mental health problems other than autistic traits, it is important to consider such problems in interpreting AQ-J scores to identify persons who may need professional help when screening normally intelligent adolescents and adults with pervasive developmental disorders.

Effects of patient satisfaction with care on health-related quality of life: a prospective study

OBJECTIVES

To evaluate the effect of patient satisfaction on health-related quality of life among dermatological outpatients, independently of patients' sociodemographic, and clinical characteristics.

DESIGN

Prospective cohort study. Satisfaction was evaluated with a standardized questionnaire three days after the visit by telephone interview. Quality of life and psychiatric disorders were measured with validated instruments (Skindex-29 and Ghq-12) before the dermatological visit and after four weeks. At the four week interview also self-reported medication adherence was assessed.

SETTING

Outpatient clinics of a large dermatological hospital in Rome, Italy.

PATIENTS

A consecutive sample of 1389 outpatients was approached, and 52% agreed to participate. Inclusion criteria were met by 424 patients, and 396 (93%) of them completed the study.

MAIN OUTCOME MEASURES

Improvement in health related quality of life.

RESULTS

At multivariate analysis satisfied patients have approximately twice the odds for an improved quality of life on the emotions scale (OR = 1.99; 95%CI 1.1 to 3.7; P = 0.03) and on the functioning scale (OR = 2.2; 95%CI 1.1 to 4.7; P = 0.03). Patients with psychiatric disorders at baseline were less likely to have an improved quality of life on the functioning scale (OR = 0.3; 95%CI 0.2 to 0.8; P = 0.01).

CONCLUSIONS

This is the first prospective study showing that patient satisfaction and psychiatric disorders have a significant effect on quality of life improvement among dermatological patients, independently of patient characteristics. Particular attention should be devoted to improving physicians' interpersonal skills, the major component of patient satisfaction.

Prevalence and correlates of suicidal ideation among patients with skin disease

BACKGROUND

Concerns have been raised about the potential of deliberate self-harm and suicide among patients with dermatologic conditions.

OBJECTIVE

We sought to estimate the prevalence of suicidal ideation among patients with dermatologic conditions, and to identify demographic, clinical, and psychosocial correlates.

METHODS

Two samples of outpatients with dermatologic conditions (N = 294) and inpatients (N = 172) completed the 12-item General Health Questionnaire, the Skindex-29, and the Patient Health Questionnaire.

RESULTS

Forty patients (8.6%) reported suicidal ideation during the previous 2 weeks. In univariate analysis, the presence of suicidal ideation was associated with female sex, inpatient status, presence of a depressive or anxiety disorder, and higher 12-item General Health Questionnaire and Skindex-29 scores. The size of the diagnostic groups allowed reasonable prevalence estimates only for psoriasis (10%) and acne (7.1%). In multivariate analysis, only emotional distress (12-item General Health Questionnaire) and impaired social functioning (Skindex-29) were independently associated with suicidal ideation.

LIMITATIONS

We lacked an observer-rated evaluation of skin condition and could rely only on the Skindex-29 symptoms subscale as a measure of disease severity. In addition, the measurement of suicidal ideation was limited as a result of the use of only one question to assess it. Furthermore, the cross-sectional design prevented causal inferences.

CONCLUSION

Suicidal ideation is not rare among patients with dermatologic conditions. Assessing suicidality would be warranted in dermatologic practice among patients at particular risk such as women with high psychologic distress and impaired social functioning. The development of psychiatric consultation-liaison services is mandatory to provide effective treatment and careful follow-up of patients who are suicidal.

Depression in dermatological patients identified by the Mini International Neuropsychiatric Interview questionnaire

BACKGROUND

Early diagnosis and treatment of depression are of vital importance in dermatological patients.

OBJECTIVE

Our purpose was to evaluate the prevalence of depression among patients visiting a dermatology clinic in southern Israel.

METHODS

Patients who visited the dermatology clinic were interviewed using the Mini International Neuropsychiatric Interview screening tool.

RESULTS

The study included 384 patients. The screening questionnaire identified 37 patients (9.6%) with major depression, 3 patients (0.8%) with minor depression, and 74 patients (19.3%) with depressive symptoms. Higher prevalence of depression was found among widowers, among divorced or separated patients, and in unemployed patients. Depression was significantly associated with the perception of severity and suffering induced by the skin diseases.

LIMITATIONS

The study was conducted in a cross-sectional design. To confirm causality, a longitudinal study should be conducted.

CONCLUSION

Depression should be a consideration by dermatologists in the effective management of skin diseases.