‘In my life antidepressants have been…’: a qualitative analysis of users’ diverse experiences with antidepressants

Background While mental health professionals have focused on concerns about whether antidepressants work on a neurochemical level it is important to understand the meaning this medication holds in the lives of people who use it. This study explores diversity in the experience of antidepressant users. Methods One thousand seven hundred forty-seven New Zealand antidepressant users responded to an open-ended question about their experience of antidepressants. This was analysed using content and thematic analysis. Results There was considerable diversity in participants’ responses including positive (54 %), negative (16 %) and mixed (28 %) experiences with antidepressants. Those with positive experiences saw antidepressants as a necessary treatment for a ‘disease’, a life saver, a way of meeting social obligations, dealing with difficult circumstances or a stepping stone to further help. Negative themes described antidepressants as being ineffective, having unbearable side effects, undermining emotional authenticity, masking real problems and reducing the experience of control. Mixed experience themes showed how participants weighed up the unpleasant side effects against the benefits, felt calmer but less like themselves, struggled to find the one or dosage and felt stuck with continuing on antidepressants when they wished to stop. Conclusions Mental health professions need to recognize that antidepressants are not a ‘one size fits all’ solution

Do GPs and psychiatrists recommend alternatives when prescribing anti-depressants?

This study explores whether a partial explanation for high antidepressant prescription rates is the failure of prescribers to recommend alternatives. 1,829 New Zealand adults were asked which of six non-pharmacological treatment approaches were recommended when prescribed anti-depressants. The majority (82%) received at least one recommendation and 32% received three or more, most commonly ‘Counsellor/Psychologist/Psychotherapist’ (74%) and Exercise Schedule (43%). It cannot, therefore, be concluded that failing to consider non-pharmacological treatments is a major cause of high prescribing rates. Being younger and more severely depressed were both positively related to number of recommendations. Psychiatrists made significantly more recommendations than GPs

Are older people prescribed antidepressants on the basis of fewer symptoms of depression, and for longer periods of time? A survey of 1825 New Zealanders

Aims: To determine whether older people are prescribed antidepressants at lower levels of depression and with fewer symptoms, and whether they are more likely to engage in chronic usage. Methods: An online survey about experiences with, and opinions about, depression and antidepressants, was completed by 1,825 New Zealand adults who had been prescribed antidepressants in the preceding five years. Results: Participants over 55 were prescribed antidepressants with significantly fewer symptoms and were significantly less likely to meet DSM criteria for depression. They were also significantly more likely to have used the drugs for three years and still be using them. Conclusions: Prescribing physicians and their older patients might benefit from discussing the pros and cons of antidepressants (including the additional risk factors with this age group) and the alternatives; and, if prescription does occur, careful monitoring to avoid unnecessary, potentially damaging, long-term use is recommended

Stressful events and circumstances reported by patients prior to being prescribed antidepressants

Aim This study investigates the extent to which those who receive a prescription for antidepressants perceive psychosocial stressors to be significant in their difficulties. Method This study draws on a survey of adults prescribed antidepressants. It analyses 1,683 responses to an open-ended question that enquired about difficult events and circumstances participants experienced in the time leading up to receiving an antidepressant prescription. Results Sixty-five percent of respondents described experiencing one or more stressful events or circumstances, with 19 % reporting two and 20% reporting three or more. The most frequently reported stressors identified by participants were categorised as: relationship difficulties (19%), life transitions (19%), losses (18%), work related difficulties (15%) and participants’ own or others’ health issues (15%). Other less frequently reported stressors included isolation, academic difficulties, abuse and violence and financial difficulties. Conclusion Findings are that stressful life events or circumstances are significant for a large number of who are given a prescription for antidepressants. It is important for GPs to be aware of significance of these psychosocial stressors in their patients’ lives and make treatment recommendations that address these difficulties. Conclusions need to be interpreted in the light of limitations arising from the sampling method

Long-term antidepressant use: patient perspectives of benefits and adverse effects

Long-term antidepressant treatment has increased and there is evidence of adverse effects; however, little is known about patients’ experiences and views of this form of treatment.This study used mixed methods to examine patients’ views and experiences of long-term antidepressant treatment, including benefits and concerns. Data from 180 patients, who were long-term users of antidepressants (3–15 years), were extracted from an anonymous online survey of patients’ experiences of antidepressants in New Zealand. Participants had completed rating scales about the effectiveness of antidepressants, levels of depression before and during antidepressant use, quality of life, and perceived adverse effects. Two open-ended questions allowed participants to comment on personal experiences. The majority (89.4%) reported that antidepressants had improved their depression although 30% reported moderate-to-severe depression on antidepressants. Common adverse effects included withdrawal effects (73.5%), sexual problems (71.8%), and weight gain (65.3%). Adverse emotional effects, such as feeling emotionally numb (64.5%) and addicted (43%), were also common. While the majority of patients were pleased with the benefits of antidepressant treatment, many were concerned about these adverse effects. Some expressed a need for more information about long-term risks and increased information and support to discontinue

Myeloma cells down‐regulate adiponectin in bone marrow adipocytes via TNF‐alpha

Multiple myeloma is caused by abnormal plasma cells that accumulate in the bone marrow and interact with resident cells of the bone microenvironment to drive disease progression and development of an osteolytic bone disease. Bone marrow adipocytes (BMAds) are emerging as having important endocrine functions that can support myeloma cell growth and survival. However, how BMAds respond to infiltrating tumor cells remains poorly understood. Using the C57BL/KaLwRij murine model of myeloma, bone marrow adiposity was found to be increased in early stage myeloma with BMAds localizing along the tumor‐bone interface at later stages of disease. Myeloma cells were found to uptake BMAd‐derived lipids in vitro and in vivo, although lipid uptake was not associated with the ability of BMAds to promote myeloma cell growth and survival. However, BMAd‐derived factors were found to increase myeloma cell migration, viability, and the evasion of apoptosis. BMAds are a major source of adiponectin, which is known to be myeloma‐suppressive. Myeloma cells were found to downregulate adiponectin specifically in a model of BMAds but not in white adipocytes. The ability of myeloma cells to downregulate adiponectin was dependent at least in part on TNF‐α. Collectively our data support the link between increased bone marrow adiposity and myeloma progression. By demonstrating how TNF‐α downregulates BMAd‐derived adiponectin, we reveal a new mechanism by which myeloma cells alter the bone microenvironment to support disease progression. © 2019 The Authors. Journal of Bone and Mineral Research published by American Society for Bone and Mineral Research

Clonal Waves of Neisseria Colonisation and Disease in the African Meningitis Belt: Eight- Year Longitudinal Study in Northern Ghana

BACKGROUND: The Kassena-Nankana District of northern Ghana lies in the African “meningitis belt” where epidemics of meningococcal meningitis have been reoccurring every eight to 12 years for the last 100 years. The dynamics of meningococcal colonisation and disease are incompletely understood, and hence we embarked on a long-term study to determine how levels of colonisation with different bacterial serogroups change over time, and how the patterns of disease relate to such changes. METHODS AND FINDINGS: Between February 1998 and November 2005, pharyngeal carriage of Neisseria meningitidis in the Kassena-Nankana District was studied by twice-yearly colonisation surveys. Meningococcal disease was monitored throughout the eight-year study period, and patient isolates were compared to the colonisation isolates. The overall meningococcal colonisation rate of the study population was 6.0%. All culture-confirmed patient isolates and the majority of carriage isolates were associated with three sequential waves of colonisation with encapsulated (A ST5, X ST751, and A ST7) meningococci. Compared to industrialised countries, the colonising meningococcal population was less constant in genotype composition over time and was genetically less diverse during the peaks of the colonisation waves, and a smaller proportion of the isolates was nonserogroupable. We observed a broad age range in the healthy carriers, resembling that of meningitis patients during large disease epidemics. CONCLUSIONS: The observed lack of a temporally stable and genetically diverse resident pharyngeal flora of meningococci might contribute to the susceptibility to meningococcal disease epidemics of residents in the African meningitis belt. Because capsular conjugate vaccines are known to impact meningococcal carriage, effects on herd immunity and potential serogroup replacement should be monitored following the introduction of such vaccines

Developing a nature recovery network using systematic conservation planning

Conservation area networks in most countries are fragmented and inadequate. To tackle this in England, government policies are encouraging stakeholders to create local-level nature recovery networks. Here, we describe work led by a wildlife organization that used the systematic conservation planning approach to identify a nature recovery network for three English counties and select focal areas within it where they will focus their work. The network was based on identifying core zones to maintain current biodiversity and recovery zones for habitat restoration, meeting area-based targets for 50 priority habitat, landscape, landcover, and ecosystem service types. It included the existing designated sites for conservation, which cover 6.05% of the study site, and identified an additional 11.6% of land as core zones and 18% as recovery zones, reflecting the organization's call for 30% of England to be conserved and connected by 2030. We found that systematic conservation planning worked well in this context, identifying a connected, adequate, representative, and efficient network and producing transparent and repeatable results. The analysis also highlighted the pressing need for government agencies to provide national-level guidance and datasets for setting targets and including species data in spatial planning, creating a national framework to inform local action