Depression literacy and health-seeking attitudes in the Western Pacific region: a mixed-methods study.

PURPOSE: Depression literacy refers to the ability to recognize depression and make informed decisions about its treatment. To date, relatively little research has been done to examine depression literacy in the Western Pacific region. Given the pervasiveness of depression and the need to enhance mental health care in this region, it is important to gain a better understanding of depression literacy and health-seeking behaviors in this part of the world. METHODS: This mixed-methods study utilized a convergent parallel design to examine depression literacy and the associated health-seeking attitudes among urban adults from three countries-Cambodia, Philippines, and Fiji. A total of 455 adults completed a quantitative survey on depression knowledge, attitudes, and professional help seeking. Separately, 56 interviewees from 6 focus groups provided qualitative data on their impression and knowledge of depression and mental illness within the context of their local communities. RESULTS: Overall, results showed that depression knowledge was comparatively lower in this region. Controlling for differences across countries, higher knowledge was significantly associated with more positive attitudes towards mental illness (B = - 0.28, p = 0.025) and professional help seeking (B = 0.20, p < 0.001). Financial stability, such as employment, was also a salient factor for help seeking. CONCLUSIONS: This study was the first to provide a baseline understanding on depression literacy and highlights the need to increase public knowledge on depression in the Western Pacific. Culturally congruent recommendations on enhancing depression literacy in this region, such as anti-stigma campaigns, use of financial incentives, and family-based approach in health education, are discussed.

Correction to: Depression literacy and health-seeking attitudes in the Western Pacific region: a mixed-methods study.

In the original publication of this article, Acknowledgements Section was not included. The Acknowledgements are given below. The original article has been corrected.

Childhood growth predicts higher bone mass and greater bone area in early old age: findings among a subgroup of women from the Helsinki Birth Cohort Study.

We examined the associations between childhood growth and bone properties among women at early old age. Early growth in height predicted greater bone area and higher bone mineral mass. However, information on growth did not improve prediction of bone properties beyond that predicted by body size at early old age. INTRODUCTION: We examined the associations between body size at birth and childhood growth with bone area, bone mineral content (BMC), and areal bone mineral density (aBMD) in early old age. METHODS: A subgroup of women (n = 178, mean 60.4 years) from the Helsinki Birth Cohort Study, born 1934-1944, participated in dual-energy X-ray absorptiometry (DXA) measurements of the lumbar spine and hip. Height and weight at 0, 2, 7, and 11 years, obtained from health care records, were reconstructed into conditional variables representing growth velocity independent of earlier growth. Weight was adjusted for corresponding height. Linear regression models were adjusted for multiple confounders. RESULTS: Birth length and growth in height before 7 years of age were positively associated with femoral neck area (p < 0.05) and growth in height at all age periods studied with spine bone area (p < 0.01). Growth in height before the age of 7 years was associated with BMC in the femoral neck (p < 0.01) and birth length and growth in height before the age of 7 years were associated with BMC in the spine (p < 0.05). After entering adult height into the models, nearly all associations disappeared. Weight gain during childhood was not associated with bone area or BMC, and aBMD was not associated with early growth. CONCLUSIONS: Optimal growth in height in girls is important for obtaining larger skeleton and consequently higher bone mass. However, when predicting bone mineral mass among elderly women, information on early growth does not improve prediction beyond that predicted by current height and weight.

Hip fracture prevention with a multifactorial educational program in elderly community-dwelling Finnish women.

UNLABELLED: Guidelines suggest identification of women at fracture risk by bone density measurement and subsequently pharmacotherapy. However, most women who sustain a hip fracture do not have osteoporosis in terms of bone density. The present non-pharmacological intervention among elderly women unselected for osteoporosis reduced hip fracture risk by 55 % providing an alternative approach to fracture prevention. INTRODUCTION: Hip fractures are expensive for society and cause disability for those who sustain them. We studied whether a multifactorial non-pharmacological prevention program reduces hip fracture risk in elderly women. METHODS: A controlled trial concerning 60- to 70-year-old community-dwelling Finnish women was undertaken. A random sample was drawn from the Population Information System and assigned into the intervention group (IG) and control group (CG). Of the 2,547 women who were invited to the IG, 1,004 (39 %) and of the 2,120 invited to the CG, 1,174 (55 %) participated. The IG participated in a fracture prevention program for 1 week at a rehabilitation center followed by review days twice. The CG received no intervention. During the 10-year follow-up, both groups participated in survey questionnaire by mail. Outcome of interest was occurrence of hip fractures and changes in bone-health-related lifestyle. RESULTS: During the follow-up, 12 (1.2 %) women in the IG and 29 (2.5 %) in the CG sustained a hip fracture (P = 0.039). The determinants of hip fractures by stepwise logistic regression were baseline smoking (odds ratio (OR) 4.32 (95 % confidence interval [CI] 2.14-8.71), age OR 1.15/year (95 % CI 1.03-1.28), fall history OR 2.7 (95 % CI 1.24-5.9), stroke history OR 2.99 (95 % CI 1.19-7.54) and participating in this program OR 0.45 (95 % CI 0.22-0.93). Starting vitamin D and calcium supplement use was more common in the IG compared with the CG. CONCLUSIONS: The results suggest that this non-pharmacological fracture prevention program may reduce the risk of hip fractures in elderly Finnish women.

Long-term effectiveness of Self-Help Plus in refugees and asylum seekers resettled in Western Europe: 12-month outcomes of a randomised controlled trial.

AIMS: As refugees and asylum seekers are at high risk of developing mental disorders, we assessed the effectiveness of Self-Help Plus (SH + ), a psychological intervention developed by the World Health Organization, in reducing the risk of developing any mental disorders at 12-month follow-up in refugees and asylum seekers resettled in Western Europe. METHODS: Refugees and asylum seekers with psychological distress (General Health Questionnaire-12 ⩾ 3) but without a mental disorder according to the Mini International Neuropsychiatric Interview (M.I.N.I.) were randomised to either SH + or enhanced treatment as usual (ETAU). The frequency of mental disorders at 12 months was measured with the M.I.N.I., while secondary outcomes included self-identified problems, psychological symptoms and other outcomes. RESULTS: Of 459 participants randomly assigned to SH + or ETAU, 246 accepted to be interviewed at 12 months. No difference in the frequency of any mental disorders was found (relative risk [RR] = 0.841; 95% confidence interval [CI] 0.389-1.819; p-value = 0.659). In the per protocol (PP) population, that is in participants attending at least three group-based sessions, SH + almost halved the frequency of mental disorders at 12 months compared to ETAU, however so few participants and events contributed to this analysis that it yielded a non-significant result (RR = 0.528; 95% CI 0.180-1.544; p-value = 0.230). SH + was associated with improvements at 12 months in psychological distress (p-value = 0.004), depressive symptoms (p-value = 0.011) and wellbeing (p-value = 0.001). CONCLUSIONS: The present study failed to show any long-term preventative effect of SH + in refugees and asylum seekers resettled in Western European countries. Analysis of the PP population and of secondary outcomes provided signals of a potential effect of SH + in the long-term, which would suggest the value of exploring the effects of booster sessions and strategies to increase SH + adherence.

Postoperative zoledronic acid for osteoporosis in primary hyperparathyroidism: a randomized placebo-controlled study.

OBJECTIVE: In primary hyperparathyroidism (PHPT) with osteoporosis, bone mineral density (BMD) improves after parathyroidectomy. It is unclear whether combining surgery with postoperative bisphosphonate treatment can further improve bone health. DESIGN: This randomized, placebo-controlled study compared the effects of surgery alone and surgery combined with zoledronic acid on bone metabolism in PHPT with osteoporosis. METHODS: Fifty-six patients (f/m 47/9, mean age 68.4 years) with PHPT and osteoporosis were randomized 1-3 months after parathyroidectomy to receive a 2-year treatment of zoledronic acid or placebo. Dual-energy X-ray absorptiometry (DXA) and bone turnover markers (N-terminal propeptide of type 1 procollagen, C-terminal telopeptide of type 1 collagen, and alkaline phosphatase) were measured annually during the 2-year follow-up. RESULTS: Two years after parathyroidectomy, BMD was significantly higher in the zoledronic acid (ZOL) group compared with the placebo (PBO) group at the femoral neck (P = 0.045 for Z-score) and lumbar spine (P = 0.039 and 0.017 for T- and Z-scores, respectively). Bone turnover markers were significantly lower in the ZOL group (P < 0.001 for all markers). Of the 18 patients who had received bisphosphonates for >1 year before surgery, BMD improved significantly in the ZOL group both in the femoral neck and lumbar spine (n = 10; all P < 0.001-0.01), but in the PBO group, only in the lumbar spine (n = 8, P = 0.03), (P = 0.08-0.95 for between-group changes). CONCLUSION: BMD increases after parathyroidectomy both with and without zoledronic acid but the increase is significantly higher with postoperative zoledronic acid.

Individualised care and the professional practice environment: nurses' perceptions.

AIM: To describe individualised care and the professional practice environment from nurses' point of view and to explore the associations between them. BACKGROUND: There is an increasing emphasis on individualised nursing care within the literature and the health-care context. Preliminary evidence suggests that the implementation of individualised care is associated with the practice style of care, work organization and the practice environment. METHODS: An exploratory correlational survey was used. Data were collected using the Individualised Care Scale and Revised Professional Practice Environment instruments from nurses and nurse managers (n=207, response rate 59%) working in in-patient wards of three acute hospitals' 13 different units in Finland in 2008. Data were analysed based on descriptive statistics and Spearman's rho correlations. FINDINGS: Nurses perceived that they generally support patient individuality and that the care they provided was individualised. Nurses' perceptions about the support of individuality and views on individuality of care provided were associated with handling conflict, work motivation, control over practice, leadership and autonomy, relationships with physicians and cultural sensitivity. DISCUSSION: The findings support the perception that individualised care and the professional practice environment are associated. There is a need for further studies to examine these associations more closely. Manipulating aspects of the environment may possibly be used to increase the ability of the nurses to provide individualised care. Patient perspectives should be included in future studies. Because of the national data, the results are indicative only. CONCLUSIONS: The recognition of the associations between individualised care and professional practice environment elements may help to develop individualised clinical nursing care.

Efficacy and acceptability of psychosocial interventions in asylum seekers and refugees: systematic review and meta-analysis.

AimsIn the past few years, there has been an unprecedented increase in the number of forcibly displaced migrants worldwide, of which a substantial proportion is refugees and asylum seekers. Refugees and asylum seekers may experience high levels of psychological distress, and show high rates of mental health conditions. It is therefore timely and particularly relevant to assess whether current evidence supports the provision of psychosocial interventions for this population. We conducted a systematic review and meta-analysis of randomised controlled trials (RCTs) assessing the efficacy and acceptability of psychosocial interventions compared with control conditions (treatment as usual/no treatment, waiting list, psychological placebo) aimed at reducing mental health problems in distressed refugees and asylum seekers. METHODS: We used Cochrane procedures for conducting a systematic review and meta-analysis of RCTs. We searched for published and unpublished RCTs assessing the efficacy and acceptability of psychosocial interventions in adults and children asylum seekers and refugees with psychological distress. Post-traumatic stress disorder (PTSD), depressive and anxiety symptoms at post-intervention were the primary outcomes. Secondary outcomes include: PTSD, depressive and anxiety symptoms at follow-up, functioning, quality of life and dropouts due to any reason. RESULTS: We included 26 studies with 1959 participants. Meta-analysis of RCTs revealed that psychosocial interventions have a clinically significant beneficial effect on PTSD (standardised mean difference [SMD] = -0.71; 95% confidence interval [CI] -1.01 to -0.41; I2 = 83%; 95% CI 78-88; 20 studies, 1370 participants; moderate quality evidence), depression (SMD = -1.02; 95% CI -1.52 to -0.51; I2 = 89%; 95% CI 82-93; 12 studies, 844 participants; moderate quality evidence) and anxiety outcomes (SMD = -1.05; 95% CI -1.55 to -0.56; I2 = 87%; 95% CI 79-92; 11 studies, 815 participants; moderate quality evidence). This beneficial effect was maintained at 1 month or longer follow-up, which is extremely important for populations exposed to ongoing post-migration stressors. For the other secondary outcomes, we identified a non-significant trend in favour of psychosocial interventions. Most evidence supported interventions based on cognitive behavioural therapies with a trauma-focused component. Limitations of this review include the limited number of studies collected, with a relatively low total number of participants, and the limited available data for positive outcomes like functioning and quality of life. CONCLUSIONS: Considering the epidemiological relevance of psychological distress and mental health conditions in refugees and asylum seekers, and in view of the existing data on the effectiveness of psychosocial interventions, these interventions should be routinely made available as part of the health care of distressed refugees and asylum seekers. Evidence-based guidelines and implementation packages should be developed accordingly.

Patient complaints in Finland 2000-2004: a retrospective register study.

Today, monitoring of patient complaints in healthcare services is being used as a tool for quality assurance systems and in the future development of services. This nationwide register study describes the number of all complaints processed, number of complaints between different state provinces, healthcare services and healthcare professionals, and outcomes of complaints in Finland during the period 2000-2004. All complaints processed at the State Provincial Offices and the National Authority for Medicolegal Affairs were analysed by statistical methods. Complaints about mental healthcare were explored in greater detail. The analysis showed that the number of patient complaints increased considerably during the study period. There were changes in the number of complaints between study years in different provinces. Out of different healthcare services, an especially marked increase was seen in private healthcare. Nearly all complaints were lodged against physicians, and over half of the complaints were made because of medical error. In mental health care, patients more often complained about unsatisfactory certificates and statements and the use of compulsory hospital care. An analysis of the outcomes revealed that in mental health care complaints more seldom led to consequences. The results need to be utilised when planning interventions for advanced supervision, prevention of adverse events and patient safety in healthcare, and especially in mental health care. From the patients' perspective, it is important to create a culture where most problem situations are handled where the treatment was provided, thus avoiding a complex complaints process.

Multiple endocrine neoplasia type 1 in Northern Finland; clinical features and genotype phenotype correlation.

OBJECTIVE: The existence of genotype-phenotype correlation in multiple endocrine neoplasia type 1 (MEN1) is controversial. Two founder mutations of the MEN1 gene in Northern Finland gave us an opportunity to compare clinical features among heterozygotes of different mutations. DESIGN AND METHODS: Study cohort included 82 MEN1 heterozygotes who were tested for MEN1 during the years 1982-2001. Medical records were reviewed for manifestations of MEN1, other tumours and cause of death by the end of August 2003. Logistic regression analysis was used in evaluating the impact of age, gender and mutational status of affected heterozygotes on the likelihood of developing manifestations of MEN1. RESULTS: Founder mutations 1466del12 and 1657insC were found in 39 and 29 individuals, and D418N, G156R and R527X mutations in 9, 3 and 2 individuals respectively. Except for pituitary adenoma and nonfunctional pancreatic tumour (NFPT), age was a risk factor for all the disease manifestations. For NFPT, frameshift/nonsense mutations (1657insC, R527X) gave an odds ratio (OR) of 3.26 (95% confidence intervals (CI), 1.27-8.33; P = 0.014) compared with in-frame/missense mutations (1466del12, D418N, G156R); including the founder mutation carriers (n = 68) only, the 1657insC mutation gave an OR of 3.56 (CI, 1.29-9.83; P = 0.015). For gastrinoma, in-frame/missense mutations predicted the risk with an OR of 6.77 (CI, 1.31-35.0; P = 0.022), and in the founder mutations group the 1466del12 mutation gave an OR of 15.09 (CI, 1.73-131.9, P = 0.014). CONCLUSIONS: In this study population, NFPT was more common in the frameshift/nonsense or 1657insC mutation carriers, whereas gastrinoma was more common in the in-frame/missense or 1466del12 mutation carriers.

Vitamin D fortification of milk products does not resolve hypovitaminosis D in young Finnish men.

OBJECTIVE: To study if vitamin D fortification of milk products started in February 2003 has improved vitamin D status of young Finnish men, which has been poor before. DESIGN: A longitudinal study of one cohort. SETTING: Helsinki University Central Hospital. SUBJECTS: Sixty-five healthy men, studied for the first time in January 2001, were re-examined in January 2004. They were aged 18-21 years in 2001. METHODS: Blood was sampled for determination of serum 25-hydroxyvitamin D (25-OHD) and intact parathyroid hormone (iPTH). 25-OHD was measured by both radioimmunoassay (RIA) and high-pressure liquid chromatography (HPLC). Consumption of milk, sour milk and fish and use of vitamin D supplements were assessed using a questionnaire. RESULTS: In January 2004, vitamin D fortification had raised serum 25-OHD level, with the mean of individual percent changes being 20.4% measured with RIA (P=0.0015). The correlation between the RIA and HPLC methods was high (r=0.85). Nineteen men (29.2%) had vitamin D deficiency (25-OHD

A preliminary usability evaluation of Web-based portal application for patients with schizophrenia.

This study evaluated the usability of a Web-based portal application developed for the use of nursing staff with patients suffering from schizophrenia and related psychosis. The study was designed solely to gain direct inputs from the nursing staff (N = 76, n = 38) in acute inpatient wards in two Finnish psychiatric hospitals. The data were collected by questionnaire covering the functionality, content and benefits of the portal. The evaluation showed that the portal is user-friendly enabling a user to move inside the service and to find the relevant information. The content of the portal was interesting, understandable and easy to read. Some nurses were concerned about the effects of the portal on the patients' care, well-being or personal contacts between nursing staff and patients. Some nurses have difficulties in evaluating the portal because they did not actively use it in clinical practice during the testing period. Emphasis should be put on nurses' motivation and concerns regarding possible negative effects of the portal, which may influence the future implementation of eHealth applications in clinical practice.

Custom-Shaped Organic Photovoltaic Modules-Freedom of Design by Printing.

Freedom of design that was introduced as organic photovoltaic (OPV) modules were fabricated by printing. As proof-of-concept, we show OPV leaf fabrication in A5 size using gravure and rotary screen printing processes for the main active layers of the OPV structure. These printing methods allow direct printing of any kind of arbitrary, two-dimensional shapes including patterning of the electric contacts thus post-patterning stages are not needed. Fabrication of custom-shaped OPV modules requires detailed information about the technical boundaries set by the manufacturing process and materials which in turn influence the layout design and R2R upscaling. In this paper, we show custom-shaped OPV modules, patterned directly in a shape of a tree leaf with an overall size of 110 cm2 and an active area of 50 cm2 providing a power conversion efficiency of 2.0% and maximum power of 98 mW.

Stigmatizing attitudes in nurses towards people with mental illness: a cross-sectional study in primary settings in Finland.

WHAT IS KNOWN ON THE SUBJECT?: Stigma related to mental illnesses is a great burden on societies globally. Factors associated with nurses' attitudes towards people with mental illness in health-care settings are discrepant. Stigmatized attitudes among staff members towards patients with mental illness have widely been studied in various specialized health care contexts, but less often in primary health-care settings. WHAT THIS PAPER ADDS TO THE EXISTING KNOWLEDGE?: Nurses' attitudes towards people with mental illness in general were positive in primary care health settings. Younger nurses expressed feeling afraid of mentally ill patients. They not only lacked a feeling of safety around these patients but were also often of the opinion that people with mental illness should be segregated from the general population. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Systematic and continuous mental health on-the-job training for primary care nurses is recommended to strengthen the positive attitudes of young nurses towards patients. Young nurses especially should be prevented from developing stigmatized attitudes towards patients with mental problems and to ensure a skilled workforce for the future in this demanding area of health care. ABSTRACT: Introduction Despite the development of mental health services in many countries, nurses working in different health care specialties may still have concerns and negative attitudes towards people with mental illness. Aim To describe nurses' attitudes towards people with mental illness and examine factors associated with their attitudes in primary care health centres. Method The data were collected from nursing staff (N = 264, response rate 84%) in 15 primary care health centres in two Finnish cities (spring 2014) with a self-report questionnaire (Attribution Questionnaire-27, Corrigan 2003) and analysed by descriptive statistics and multiway covariance analysis. Results Nurses' attitudes towards people with mental illness were generally positive. The nurses mostly reported willingness to help and feelings of concern and sympathy towards these patients. However, younger nurses or those without additional mental health training expressed a fear of patients. Discussion Special attention should be paid to nursing education and on-the-job training to prevent young nurses from developing stigmatized attitudes towards patients. Implications for practice Higher confidence in nursing staff could ensure a skilled work force in areas of mental health in the future, prevent young nurses from developing a fear of patients at work and support positive attitudes towards patients with mental problems.

Chemical castration induced by adjuvant cyclophosphamide, methotrexate, and fluorouracil chemotherapy causes rapid bone loss that is reduced by clodronate: a randomized study in premenopausal breast cancer patients.

PURPOSE: In the majority of premenopausal breast cancer patients, an adjuvant chemotherapy-induced early menopause occurs, which is known to be a strong predictor of osteoporosis. We present data on the effect of adjuvant cyclophosphamide, methotrexate, and fluorouracil (CMF) therapy on bone mineral density (BMD) and the efficacy of clodronate on the prevention of bone loss in 148 premenopausal breast cancer patients without skeletal metastases. MATERIALS AND METHODS: Patients were randomized to receive oral clodronate 1,600 mg/d or to a control group. In addition, patients were treated with six cycles of CMF therapy. BMD of the lumbar spine and femoral neck was measured by dual-energy x-ray absorptiometry (DEXA) before therapy and at 1 and 2 years. RESULTS: Changes in the BMD of lumbar spine and femoral neck were -5.9% and -2.0% without clodronate and -2.2% and +0.9% with clodronate at 2 years (P = .0005 and .017, respectively). Patients who developed amenorrhea after chemotherapy had a rapid bone loss, which was significantly reduced by clodronate. In controls, bone loss was 9.5% in the lumbar spine and 4.6% in the femoral neck, while in the clodronate group, bone loss was 5.9% and 0.4%, respectively, at 2 years. Patients with preserved menstruation had only marginal changes in BMD. CONCLUSION: Chemotherapy-induced ovarian failure causes rapid bone loss in premenopausal breast cancer patients. Women older than 40 years are at particularly high risk. Clodronate significantly reduces this bone loss.

Efficacy and safety of prolonged-release lanreotide in patients with gastrointestinal neuroendocrine tumors and hormone-related symptoms.

PURPOSE: To evaluate the prolonged release (PR) of the long-acting somatostatin analog lanreotide in patients with gastrointestinal neuroendocrine tumors and its effect on hormone-related symptomatology, tumor markers, tumor size, tolerability, and quality of life (QOL). PATIENTS AND METHODS: Eligible patients had the following substantial daily symptoms: for patients with carcinoid tumors, three or more stools and/or 1.5 or more flushing episodes; for patients with gastrinoma, greater than 50% elevated basic acid output; and for patients with vasoactive intestinal peptide-secreting tumors (VIPomas), four or more stools and/or a stool volume of >/= 800 mL, a measurable tumor, and an elevated biochemical tumor marker (>/= two times the upper limit of the normal reference range). Lanreotide PR was administered intramuscularly every 14 days at 30 mg for 6 months. We measured efficacy by studying symptoms, tumor markers, tumor size, and QOL. Side effects were scored according to the National Cancer Institute's toxicity grading system and ultrasound examination of the gallbladder. RESULTS: Fifty-five patients were included in the study (48 patients with carcinoid tumors, six patients with gastrinoma, and one patient with VIPoma). Symptomatic improvement (> 50% reduction) occurred in 38% of the assessable patients with carcinoid tumors, in 67% of the gastrinoma patients, and in the VIPoma patient. Tumor markers normalized in two of 45 assessable patients, 19 patients exhibited a reduction (> 50%), 19 patients exhibited no change, and tumor markers rose by more than 50% in five patients. Tumor size was reduced in two of 31 assessable patients and remained stable in 25 patients; four patients experienced progression. QOL assessments after 1 month showed improvements in emotional and cognitive function, and diminished fatigue, sleeping disorders, and diarrhea. Eight of 30 assessable patients developed gallstones. CONCLUSION: Lanreotide PR is a well-tolerated somatostatin analog with significant clinical, biochemical, and antitumor effects that bring about a significant improvement in QOL for patients with neuroendocrine tumors.

Genetically defined adult-type hypolactasia and self-reported lactose intolerance as risk factors of osteoporosis in Finnish postmenopausal women.

OBJECTIVE: To study the relationships of molecularly defined lactose malabsorption (LM) and self-reported lactose intolerance (LI) to bone mineral density (BMD) and fractures among Finnish postmenopausal women. DESIGN: A cross-sectional study of two cohorts. SETTING: Helsinki University Central Hospital. SUBJECTS: One cohort was population-based and comprised 453 women, aged 62-78 (mean 69) y. Another comprised 52 women, aged 69-85 (mean 75) y, with osteoporotic fractures and 59 control women, aged 69-83 (mean 74) y, without osteoporosis. METHODS: A single nucleotide polymorphism of the lactase (LCT) gene at chromosome 2q21-22 was studied. It shows complete association with intestinal disaccharidase activity, with the genotype CC(-13 910) meaning adult-type hypolactasia (primary LM) and the genotypes CT(-13 910) and TT(-13 910) lactose absorption. BMD of the heel was measured by dual-energy X-ray absorptiometry (DXA). RESULTS: In the population-based cohort, 16.0% of women had self-reported LI but only 15.3% of them had the CC(-13 910) genotype. Calcium intake from dairy products (P = 0.10) and BMD, adjusted for age, weight, height, exercise, smoking, and estrogen use (P = 0.71) were similar for the genotypes. Women with self-reported LI had reduced calcium intake from dairy products (P < 0.0001) but they were more frequent users of calcium supplements than lactose-tolerants (P < 0.0001). Adjusted BMD was similar for lactose intolerant and tolerant women (P = 0.60). Of 104 women with previous fracture in the population-based cohort, 13.5% had the CC(-13 910) genotype, which did not differ from the prevalence of 19.3% among 347 women without fractures (P = 0.29). The frequency of the CC(-13 910) genotype (23.1%) for 52 women with established osteoporosis was similar as for 59 control women (15.3%) (P = 0.19). CONCLUSION: Molecularly defined LM and self-reported LI are not risk factors for osteoporosis, if calcium intake from diet and/or supplements remains sufficient. Our study confirms the poor correlation between self-reported LI and LM established by different techniques.

Characteristics and staff resources of child and adolescent psychiatric hospital wards in Finland.

The aim of this study is to describe structural characteristics and staff resources of child psychiatric and adolescent psychiatric hospital wards in Finland. The target group of the survey consisted of 69 child and adolescent psychiatric hospital units in Finland. Information was obtained from 64 units (93%). Most of the wards were based on 24-h-a-day provision. There were only 7-day-treatment programmes including two family wards. When compared internationally, the numbers of units, beds and staff levels were high in Finland, with all members of staff qualified. The nurse-patient ratio and psychiatrist resources were rather satisfactory. However, in many units there was a lack of psychologists, social workers and occupational therapists. General recommendations and guidelines for staff resources in child and adolescent hospital treatment wards are warranted.

Managing and caring for distressed and disturbed service users: the thoughts and feelings experienced by a sample of English mental health nurses.

This paper reports the thoughts and feelings experienced by registered mental health nurses caring for distressed and/or disturbed service users in acute inpatient psychiatric settings in England. The prevailing thoughts of nurses were of cognitive dissonance and the conflict between benevolence and malevolence if coercive measures were seen as negative rather than positive; prevailing feelings experienced by nurses were fear, anxiety and vulnerability. To enhance care quality, nurses expressed the need for better communication with service users, and preventing the use of coercive measures and promotion of alternative methods of care and management. The nurses considered that debriefing dialogues following untoward incidents, practice development initiatives, education and training together with clinical supervision could be the way forward. The paper builds on the existing literature in offering clear explanations of nurses' thoughts and feelings when caring for distressed and/or disturbed service users in an English acute, inpatient psychiatric setting. Despite the small sample size and the limitations that it generates, the study findings will be of interest to the wider mental health nursing community. The findings will link to other national and international studies and therefore be valuable for future research studies of this kind. Collectively, they are building up a general picture of the distress, cognitive and emotional dissonance experienced by mental health nurses when using coercive interventions. The findings will help to develop mental health nurse education and enhance practice. High levels of distress and disturbance among service users experiencing acute mental illness is a major problem for mental health nurses (MHNs). The thoughts and feelings experienced by these nurses when caring for service users are of paramount importance as they influence clinical practice and caregiving. Similarly to research by other countries, this paper reports national, qualitative data regarding the thoughts and feelings of English MHNs who care for these service users within acute inpatient psychiatric settings. Data were collected from focus groups in which MHNs working in acute inpatient settings in England participated and analysed using inductive content analysis. Findings highlighted three broad themes: (1) emotional and cognitive dissonance; (2) therapeutic engagement; and (3) organizational management and support. The prevailing thoughts of nurses were of cognitive dissonance and the conflict between benevolence and malevolence if coercive measures were seen as negative rather than positive; the prevailing feelings experienced by nurses were fear, anxiety and vulnerability. Nurses would like better communication with service users, prevention of coercive measures and the use of alternative methods of care and/or management to ensure enhanced care. Participants considered practice development initiatives, education, training, staff and managerial support including debriefing and clinical supervision as the way forward. Despite the small sample size and its limitations, these national data add to the existing literature, and the study findings link to those of other studies both nationally and internationally. Collectively, these studies are building up a general picture of the distress, cognitive and emotional dissonance experienced by MHNs when using coercive interventions. The findings will help to develop MHN education and enhance practice.

R2R-printed inverted OPV modules--towards arbitrary patterned designs.

We describe the fabrication of roll-to-roll (R2R) printed organic photovoltaic (OPV) modules using gravure printing and rotary screen-printing processes. These two-dimensional printing techniques are differentiating factors from coated OPVs enabling the direct patterning of arbitrarily shaped and sized features into visual shapes and, increasing the freedom to connect the cells in modules. The inverted OPV structures comprise five layers that are either printed or patterned in an R2R printing process. We examined the rheological properties of the inks used and their relationship with the printability, the compatibility between the processed inks, and the morphology of the R2R-printed layers. We also evaluate the dimensional accuracy of the printed pattern, which is an important consideration in designing arbitrarily-shaped OPV structures. The photoactive layer and top electrode exhibited excellent cross-dimensional accuracy corresponding to the designed width. The transparent electron transport layer extended 300 µm beyond the designed values, whereas the hole transport layer shrank 100 µm. We also examined the repeatability of the R2R fabrication process when the active area of the module varied from 32.2 cm(2) to 96.5 cm(2). A thorough layer-by-layer optimization of the R2R printing processes resulted in realization of R2R-printed 96.5 cm(2) sized modules with a maximum power conversion efficiency of 2.1% (mean 1.8%) processed with high functionality.