Shared decision-making (SDM) is a collaborative approach to making decisions in health care, and is a cornerstone of person-centered care. While providers are increasingly expected to utilize SDM in routine practice, widespread and sustainable implementation has proven difficult, especially in the care of individuals diagnosed with serious mental illnesses, and physicians and patients continue to identify barriers to effective collaboration. To date, SDM research has largely focused on the provision of high-quality clinical information from doctors to patients to the neglect of what may be the most important, and transformative, aspect of SDM—the relationship itself. In this forum, the lack of attention to the relationship in SDM research and practice will be explored, along with the relational qualities that need to be in place to implement SDM in the care of persons with serious mental illness based on the findings from a mixed-methods, participatory research project.
The association between psychotic experiences (PEs) and non-accidental self-injury (NASI; including self-harm and suicide attempts) is well established, although variables influencing this relationship have not been comprehensively examined. This study aimed to investigate (1) the cross-sectional PE–NASI association before and after adjustment for confounders, and (2) the individual contribution of each confounding and potentially mediating variable to the association.
Methods
A random sample of Australian adolescents aged 14–17 years (n = 1998) completed self-report questions regarding any self-harm, suicidality or PEs experienced in the past 12 months in 2013–2014 as part of the Young Minds Matter Survey, a national household survey. We conducted logistic regression analyses to investigate the association between NASI and PEs, after controlling for confounders (sociodemographics, substance use, and parental mental illness) as well as the influence of potential mediators (major depression, bullying, psychological distress, sleep, self-esteem, disordered eating behaviour, social isolation, and intervention factors).
Results
Except for special messages, all PE subtypes (auditory and visual hallucinatory experiences [HEs], and two of the three delusional experiences [DEs]) were associated with NASI after adjustment for confounders (OR range: 2.60–5.21). Depression and psychological distress significantly influenced all PE–NASI associations, where depression appeared to fully explain the DE–NASI association, and partially attenuate the HE–NASI association. Variables such as parental mental illness, disordered eating behaviour, and social isolation had negligible effects in nearly all self-harm and attempted suicide models.
Conclusions
Adolescents reporting any PE in the past 12 months reported increased likelihood of NASI in the same time period and, auditory HEs in particular, were strongly and independently associated with self-harm and suicide attempts. These results highlight the importance of PEs as indicators of risk of self-injurious behaviour among Australian youth.
Background: To evaluate the effect of perioperative anticoagulation and antiplatelet therapy on postoperative vitreous cavity haemorrhage following pars plana vitrectomy for diabetic eye disease. Design: Retrospective chart review. Participants: 139 patients. Methods: Retrospective collection of demographic, medical, surgical and postoperative data of all patients undergoing vitrectomy for diabetic eye disease at The Royal Victorian Eye and Ear Hospital. Main Outcome Measure: Correlation of the rates of persistent vitreous cavity haemorrhage and anticoagulation or antiplatelet treatment. Results: Sixty‐eight of 155 (43.9%) eyes of 139 patients were on anticoagulation or antiplatelet therapy prior to surgery. At the time of surgery, 29 (42.6%) were on therapy. Eight of 29 (27.6%) patients had significant persistent vitreous cavity haemorrhage in the postoperative period, with four (13.8%) requiring secondary surgery. Thirty‐nine (57.4%) patients had discontinued therapy prior to surgery. Among these, four (10.3%) had persistent bleeding, of which three (7.7%) required additional surgery. Six of 87 (6.9%) patients not on any anticoagulation/antiplatelet therapy had persistent postoperative vitreous cavity haemorrhage, with none requiring further surgery. Patients on anticoagulation/antiplatelet therapy at the time of surgery were more likely to experience persistent haemorrhage and subsequent reoperation (OR = 4.8, P = 0.0045 and OR = 6.6, P = 0.024, respectively). Conclusion: Perioperative continuation of anticoagulation or antiplatelet treatment appears to increase the risk of persistent postoperative vitreous cavity haemorrhage and the necessity for vitreous cavity washout in this diabetic cohort. Appropriate preoperative cessation of treatment appeared to reduce this risk; however, caution must be taken with regard to the systemic risk associated with cessation of therapy. 相似文献
AbstractObjective: We detail a new approach to the creation of normative data for neuropsychological tests. The traditional approach to normative data creation is to make demographic adjustments based on observations of correlations between single neuropsychological tests and selected demographic variables. We argue, however, that this does not describe the implications for clinical practice, such as increased likelihood of misclassification of cognitive impairment, nor does it elucidate the impact on decision-making with a neuropsychological battery. Method: We propose base rate analyses; specifically, differential base rates of impaired scores between theoretical and actual base rates as the basis for decisions to create demographic adjustments within normative data. Differential base rates empirically describe the potential clinical implications of failing to create an appropriate normative group. We demonstrate this approach with data from a short telephone-administered neuropsychological battery given to a large, neurologically healthy sample aged 45–85 years old. We explored whether adjustments for age and medical conditions were warranted based on differential base rates of spuriously impaired scores. Conclusions: Theoretical base rates underestimated the frequency of impaired scores in older adults and overestimated the frequency of impaired scores in younger adults, providing an evidence base for the creation of age-corrected normative data. In contrast, the number of medical conditions (numerous cardiovascular, hormonal, and metabolic conditions) was not related to differential base rates of impaired scores. Despite a small correlation between number of medical conditions and each neuropsychological variable, normative adjustments for number of medical conditions does not appear warranted. Implications for creation of normative data are discussed. 相似文献
Endogenous endophthalmitis (EE) is a sight-threatening emergency and the aetiology is often multifactorial. Delayed diagnosis may exacerbate the poor visual prognosis. We describe the management and visual outcomes of EE presenting to a tertiary referral centre.
Patients and methods
A prospective consecutive case series of 64 patients presenting with presumed EE from 1997 to 2007 to the Royal Victorian Eye and Ear Hospital were included. All data were collected in a standardized manner. Outcome measures included: visual acuity, microbial profiles, and vitrectomy rate.
Results
In total, 64 cases of EE were identified over the study period with a mean age of 57.5 years, and 53.5% were male. Presenting acuities ranged from Snellen 6/6 to no perception of light (NPL). Identifiable risk factors were present in 78.1%, with the majority related to intravenous drug abuse. A 64.1% culture positivity rate was recorded. A vitrectomy rate of 57, 56, and 21% was recorded in documented bacterial, fungal, and no growth cases, respectively. Final Snellen acuities ranged from 6/6 to NPL. A total of 5 out of 64 eyes were enucleated, of which 3 identified Klebsiellaspecies. Better visual outcome was documented in fungal cases.
Conclusion
EE is a serious ocular condition and has a varied aetiology. Visual outcomes are often poor, irrespective of the method of management. Fungal aetiology often confers a better prognosis, and vitrectomy is advocated for bacterial proven cases. 相似文献
IntroductionCycling is associated with genital neuropathies and erectile dysfunction in males. Women riders also have decreased genital sensation; however, sparse information exists addressing the effects of modifiable risks on neurological injuries in females.AimThis study assesses the effects of bicycle setup and cyclists' attributes on GS and saddle pressures among female cyclists.MethodsPreviously, we compared genital sensation in competitive female cyclists (N = 48) to that of female runners (N = 22). The current study is a subanalysis of the 48 cyclists from the original study group. Nonpregnant, premenopausal women who rode at least 10 miles per week, 4 weeks per month were eligible for participation.Main Outcome MeasuresGenital sensation was measured in microns using biosthesiometry measures of vibratory thresholds (VTs). Perineal and total saddle pressures were determined using a specialized pressure map and recorded in kilopascals (kPA).ResultsHandlebars positioned lower than the saddle correlated with increased perineum saddle pressures and decreased anterior vaginal and left labial genital sensation (P < 0.05, P < 0.02, P < 0.03, respectively). Low handlebars were not associated with total saddle pressures or altered genital sensation in other areas. After adjusting for age and saddle type, low handlebars were associated with a 3.47‐kPA increase in mean perineum saddle pressures (P < 0.04) and a 0.86‐micron increase in anterior vagina VT (P < 0.01).ConclusionHandlebars positioned lower than the saddle were significantly associated with increased perineum saddle pressures and decreased genital sensation in female cyclists. Modifying bicycle setup may help alleviate neuropathies in females. Additional research is warranted to further assess the extent of the associations. Partin SN, Connell KA, Schrader S, LaCombe J, Lowe B, Sweeney A, Reutman S, Wang A, Toennis C, Melman A, Mikhail M, and Guess MK. The bar sinister: Does handlebar level damage the pelvic floor in female cyclists? J Sex Med 2012;9:1367–1373. 相似文献