Background: Swipe-Based Dating Applications (SBDAs) function similarly to other social media and online dating platforms but have the unique feature of "swiping" the screen to either like or dislike another user's profile. There is a lack of research into the relationship between SBDAs and mental health outcomes. The aim of this study was to study whether adult SBDA users report higher levels of psychological distress, anxiety, depression, and lower self-esteem, compared to people who do not use SBDAs. Methods: A cross-sectional online survey was completed by 437 participants. Mental health (MH) outcomes included the Kessler Psychological Distress Scale, Generalised Anxiety Disorder-2 scale, Patient Health Questionnaire-2, and Rosenberg Self-Esteem Scale. Logistic regressions were used to estimate odds ratios of having a MH condition. A repeated measures analysis of variance was used with an apriori model which considered all four mental health scores together in a single analysis. The apriori model included user status, age and gender. Results: Thirty percent were current SBDA users. The majority of users and past users had met people face-to-face, with 26.1%(60/230) having met > 5 people, and only 22.6%(52/230) having never arranged a meeting. Almost 40%(39.1%; 90/230) had previously entered into a serious relationship with someone they had met on a SBDA. More participants reported a positive impact on self-esteem as a result of SBDA use (40.4%; 93/230), than a negative impact (28.7%;66/230). Being a SBDA user was significantly associated with having psychological distress (OR = 2.51,95%CI (1.32-4.77)), p = 0.001), and depression (OR = 1.91,95%CI (1.04-3.52), p = 0.037) in the multivariable logistic regression models, adjusting for age, gender and sexual orientation. When the four MH scores were analysed together there was a significant difference (p = 0.037) between being a user or non-user, with SDBA users having significantly higher mean scores for distress (p = 0.001), anxiety (p = 0.015) and depression (p = 0.005). Increased frequency of use and longer duration of use were both associated with greater psychological distress and depression (p < 0.05). Conclusion: SBDA use is common and users report higher levels of depression, anxiety and distress compared to those who do not use the applications. Further studies are needed to determine causality and investigate specific patterns of SBDA use that are detrimental to mental health.

ObjectivesThis study examined formal and informal healthcare use (HCU) in community women with disordered eating, and associations of HCU with mental health-related quality of life (MHRQoL), psychological distress, mental health literacy (MHL) and eating disorder (ED) symptoms over time.HypothesisWe hypothesised that HCU would lead to improvement in ED symptom severity, MHRQoL, MHL and psychological distress.Design, setting, participantsData were from years 2, 4 and 9 of a longitudinal cohort of 443 community women (mean age 30.6, SE 0.4 years) with a range of ED symptoms, randomly recruited from the Australian Capital Territory electoral role or via convenience sampling from tertiary education centres. Data were collected using posted/emailed self-report questionnaires; inclusion criteria were completion of the HCU questionnaire at time point of 2 years (baseline for this study). HCU was measured using a multiple-choice question on help seeking for an eating problem. To test the effect of HCU over time on MHRQoL (Short Form-12 score), psychological distress (Kessler Psychological Distress Scale score), ED symptom severity (Eating Disorder Examination Questionnaire score) and ED–MHL, linear or logistic mixed-effects regression analyses were used.Results20% of participants sought ED-specific help at baseline; more than half of participants sought help that was not evidence based. HCU at baseline was significantly associated with improved MHRQoL and ED symptom severity and decreased psychological distress over time (Cohen’s d all >0.3, ie, small). HCU was not significantly associated with MHL over time. The predictive ability of the fitted models ranged from 32.18% to 42.42% for psychological distress and MHL treatment, respectively.ConclusionsFormal and informal HCU were associated with small improvements in ED symptoms, MHRQoL and psychological distress but not with improved MHL. Informal services in ED management should be investigated further along with efforts to improve ED–MHL.

Objectives This study aimed to investigate associations between eating disorder mental health literacy (EDMHL), defense style, eating disorder (ED) symptom severity, psychological distress and mental-health-related quality of life (MHRQoL) and the likelihood of formal and informal healthcare use (HCU) across multiple time points. Methods A community sample of 445 young women with ED symptoms were followed over 7 years. Questionnaires were distributed via email and postal mail across multiple time points; this study includes data from years 2 (baseline in this study), 4 and 9. The inclusion criteria was provision of HCU data at year 2. Results ED symptom severity at baseline was significantly associated with greater HCU two and seven years later. Accurate identification of an ED by participants (i.e. EDMHL) at baseline was associated with greater HCU seven years later. Defense style, psychological distress, MHRQoL and other aspects of EDMHL were not significantly associated with HCU over time. Conclusions Individuals with more severe ED symptoms, and with greater EDMHL, may be more likely to seek help over time. However, individuals with EDs may not seek help directly for poorer MHRQoL and higher levels of psychological distress. This reinforces the importance of ED screening, particularly in primary care settings.