Paramedic-conducted Mental Health Counselling for Abused Women in Rural Bangladesh: An Evaluation from the Perspective of Participants

This paper reports on evaluation of an initiative to use paramedics as the first-level mental health counsellors of abused women in rural Bangladesh (2003–2004) from the perspective of the abused women who participated in one or more counselling sessions. Thirty in-depth interviews, followed by a survey (n=372), targeted to cover all participants, were conducted in 2006. Overall, the arrangement, management of ethical issues, and skills of paramedics were rated favourably. Most (89%) abused women (n=372) considered the session useful; one-fourth of these women considered it very useful; and only a few abused women considered the session useless. Usefulness of the session was expressed mostly in terms of relief attained after talking about the issue. Most (87%) women reported being encouraged to be self-confident. In a context characterized by low self-confidence of women, lack of opportunity to talk about violence, and absence of professional mental health counselling services, this initiative is sufficiently promising to warrant further testing

Dilemmas and paradoxes in providing and changing antenatal care: A study of nurses and midwives in rural Zimbabwe

This paper describes the experiences of caregivers in a rural district in Zimbabwe, in caring for pregnant women within a context of changing antenatal care routines. Data were generated using individual interviews with 18 nurses and midwives. The caregivers experienced their working situation as stressful and frustrating due to high staff turnover, inconsistent policies, parallel programmes and limited resources, including time. They also faced difficulties when implementing some of the proposed changes. Furthermore, the caregivers had to deal with the pressure and resistance from the pregnant women, whose reasoning and rationale for using care appeared different from those of the health professionals. In light of the above, we stress the necessity for reflecting on and including the experiences and perspectives of caregivers and the users of care, as well as their contexts and realities, when implementing change

Paramedic-Conducted Mental Health Counselling for Abused Women in Rural Bangladesh: An Evaluation from the Perspective of Participants

This paper reports on evaluation of an initiative to use paramedics as the first-level mental health counsellors of abused women in rural Bangladesh (2003-2004) from the perspective of the abused women who participated in one or more counselling sessions. Thirty in-depth interviews, followed by a survey (n=372), targeted to cover all participants, were conducted in 2006. Overall, the arrangement, management of ethical issues, and skills of paramedics were rated favourably. Most (89%) abused women (n=372) considered the session useful; one-fourth of these women considered it very useful; and only a few abused women considered the session useless. Usefulness of the session was expressed mostly in terms of relief attained after talking about the issue. Most (87%) women reported being encouraged to be self-confident. In a context characterized by low self-confidence of women, lack of opportunity to talk about violence, and absence of professional mental health counselling services, this initiative is sufficiently promising to warrant further testing

Secondary Flow in Semi-Circular Ducts

Turbulent secondary flows are motions in the transverse plane, perpendicular to a main, axial flow. They are encountered in non-circular ducts and can, although the velocity is only of the order of 1-3% of the streamwise bulk velocity, affect the characteristics of the mean flow and the turbulent structure. In this work, the focus is on secondary flow in semi-circular ducts which has previously not been reported. Both numerical and experimental analyses are carried out with high accuracy. It is found that the secondary flow in semi-circular ducts consists of two pairs of counter rotating corner vortices, with a velocity in the range reported previously for related configurations. Agreement between simulation and experimental results are excellent when using a second moment closure turbulence model, and when taking the experimental and numerical uncertainty into account. New and unique results of the secondary flow in semi-circular ducts have been derived from verified simulations and validating laser-based experiments

Nutrient density of beverages in relation to climate impact

The food chain contributes to a substantial part of greenhouse gas (GHG) emissions and growing evidence points to the urgent need to reduce GHGs emissions worldwide. Among suggestions were proposals to alter food consumption patterns by replacing animal foods with more plant-based foods. However, the nutritional dimensions of changing consumption patterns to lower GHG emissions still remains relatively unexplored. This study is the first to estimate the composite nutrient density, expressed as percentage of Nordic Nutrition Recommendations (NNR) for 21 essential nutrients, in relation to cost in GHG emissions of the production from a life cycle perspective, expressed in grams of CO2-equivalents, using an index called the Nutrient Density to Climate Impact (NDCI) index. The NDCI index was calculated for milk, soft drink, orange juice, beer, wine, bottled carbonated water, soy drink, and oat drink. Due to low-nutrient density, the NDCI index was 0 for carbonated water, soft drink, and beer and below 0.1 for red wine and oat drink. The NDCI index was similar for orange juice (0.28) and soy drink (0.25). Due to a very high-nutrient density, the NDCI index for milk was substantially higher (0.54) than for the other beverages. Future discussion on how changes in food consumption patterns might help avert climate change need to take both GHG emission and nutrient density of foods and beverages into account

Receptor activity modifying proteins (RAMPs) interact with the VPAC 2 receptor and CRF 1 receptors and modulate their function: RAMP interactions with VPAC2and CRF1receptors

Although it is established that the receptor activity modifying proteins (RAMPs) can interact with a number of GPCRs, little is known about the consequences of these interactions. Here the interaction of RAMPs with the glucagon-like peptide 1 receptor (GLP-1 receptor), the human vasoactive intestinal polypeptide/pituitary AC-activating peptide 2 receptor (VPAC2) and the type 1 corticotrophin releasing factor receptor (CRF1) has been examined

Comparative Population Genetics of the Immunity Gene, Relish: Is Adaptive Evolution Idiosyncratic?

The frequency of adaptive evolution acting on common loci in distant lineages remains an outstanding question in evolutionary biology. We asked whether the immunity factor, Relish, a gene with a history of directional selection in Drosophila simulans, shows evidence of a similar selective history in other Drosophila species. We found only weak evidence of recurrent adaptive protein evolution at the Relish locus in three sister species pairs, suggesting that this key component of the insect immune system has an idiosyncratic evolutionary history in Drosophila

Sense of coherence and diabetes: A prospective occupational cohort study

<p>Abstract</p> <p>Background</p> <p>Sense of coherence (SOC) is an individual characteristic related to a positive life orientation leading to effective coping. A weak SOC has been associated with indicators of general morbidity and mortality. However, the relationship between SOC and diabetes has not been studied in prospective design. The present study prospectively examined the relationship between a weak SOC and the incidence of diabetes.</p> <p>Methods</p> <p>The relationship between a weak SOC and the incidence of diabetes was investigated among 5827 Finnish male employees aged 18–65 at baseline (1986). SOC was measured by questionnaire survey at baseline. Data on prescription diabetes drugs from 1987 to 2004 were obtained from the Drug Imbursement Register held by the Social Insurance Institution.</p> <p>Results</p> <p>During the follow-up, 313 cases of diabetes were recorded. A weak SOC was associated with a 46% higher risk of diabetes in participants who had been =<50 years of age on entry into the study. This association was independent of age, education, marital status, psychological distress, self-rated health, smoking status, binge drinking and physical activity. No similar association was observed in older employees.</p> <p>Conclusion</p> <p>The results suggest that besides focusing on well-known risk factors for diabetes, strengthening SOC in employees of =<50 years of age can also play a role in attempts to tackle increasing rates of diabetes.</p

Antioxidant defence of colostrum and milk in consecutive lactations in sows

<p>Abstract</p> <p>Background</p> <p>Parturition is supposed to be related to oxidative stress, not only for the mother, but also for the newborn. Moreover, it is not clear whether consecutive pregnancies, parturitions, and lactations are similar to each other in regards to intensity of metabolic processes or differ from each other. The aim of the study was to compare dynamic changes of antioxidative parameters in colostrum and milk of sows taken during 72 h postpartum from animals in consecutive lactations. Activities of glutathione peroxidase (GSH-Px), glutathione transferase (GSH-Tr), and superoxide dismutase (SOD), and amount of vitamin A and C were measured. Healthy pregnant animals were divided into 4 groups according to the assessed lactation: A -1^stlactation (n = 10), B - 2^ndand 3^rdlactation (n = 7), C - 4^thand 5^thlactation (n = 11), D - 6^th- 8^thlactation (n = 8). The colostrum was sampled immediately after parturition and after 6, 12, 18 and 36 h while the milk was assessed at 72 h after parturition. Spectrophotometric methods were used for measurements.</p> <p>Results</p> <p>The activity of antioxidative enzymes and the concentration of vitamin A increased with time postpartum. The concentration of vitamin C was the highest between the 18th and 36th h postpartum.</p> <p>Conclusions</p> <p>Dynamic changes in the values of antioxidant parameters measured during the study showed that sows milk provides the highest concentration of antioxidants in the 2^ndand 3^rdand 4^thand 5^thlactation giving the best defence against reactive oxygen species to newborns and mammary glands.</p

Dietary Lactoferrin Alleviates Age-Related Lacrimal Gland Dysfunction in Mice

BACKGROUND: Decrease in lacrimal gland secretory function is related to age-induced dry eye disease. Lactoferrin, the main glycoprotein component of tears, has multiple functions, including anti-inflammatory effects and the promotion of cell growth. We investigated how oral administration of lactoferrin affects age-related lacrimal dysfunction. METHODS AND FINDINGS: Twelve-month-old male C57BL/6Cr Slc mice were randomly divided into a control fed group and an oral lactoferrin treatment group. Tear function was measured at a 6-month time-point. After euthanasia, the lacrimal glands were subjected to histological examination with 8-hydroxy-2'-deoxyguanosine (8-OHdG) antibodies, and serum concentrations of 8-OHdG and hexanoyl-lysine adduct (HEL) were evaluated. Additionally, monocyte chemotactic protein-1(MCP-1) and tumor necrosis factor-α (TNF-α) gene expression levels were determined by real-time PCR. The volume of tear secretion was significantly larger in the treated group than in the control. Lactoferrin administration reduced inflammatory cell infiltration and the MCP-1 and TNF-α expression levels. Serum concentrations of 8-OHdG and HEL in the lactoferrin group were lower than those in the control group and were associated with attenuated 8-OHdG immunostaining of the lacrimal glands. CONCLUSION: Oral lactoferrin administration preserves lacrimal gland function in aged mice by attenuating oxidative damage and suppressing subsequent gland inflammation