Examining sexual minority engagement in recovery community centers.

INTRODUCTION: Research indicates that sexual minority (SM) individuals with alcohol and other drug use disorders may underutilize recovery resources generally but be more likely to use recovery community centers (RCCs). To inform recovery supports, this study characterized SM and heterosexual RCC members by demographics and clinical and recovery support service utilization. METHODS: Cross-sectional secondary analyses compared SM and heterosexual RCC members in the northeastern U.S. (n = 337). Qualitative analyses coded the top three recovery facilitators. RESULTS: Of the 337 participants (Meanage[SD] = 40.98[12.38], 51.8 % female), SM RCC members were more likely than heterosexuals to endorse lifetime psychiatric diagnoses and emergency department mental health treatment (p < .01). RCC service utilization and qualitatively derived recovery facilitators were mostly consistent across groups. CONCLUSIONS: RCCs engaged SM individuals in recovery in ways consistent with heterosexuals. Despite otherwise vastly similar demographic characteristics across sexual identity, findings suggest a need for additional mental health resources for SM individuals in recovery.

Chiral tridentate bis(oxazol-2-ylimino) isoindoline-based pincer ligands: isolation and characterization via deligation from in situ prepared Cd-ligand complexes.

The first isolation and structural characterization of a series of chiral trinitrogen 1,3-bis(4,5-dihydrooxazol-2-ylimino)isoindoline-based pincer ligands are reported. Cadmium complexes, isolated as Cd(L2X)2 where L2X is the deprotonated form of L2XH = 1,3-bis(4,5-dihydro-4-(R)-phenyloxazol-2-ylimino)-isoindoline ((R,R)-5H) or 1,3-bis(4,5-dihydro-4-(S)-iso-propyloxazol-2-ylimino)isoindoline ((S,S)-6H) were prepared in situ via traditional or microwave-based techniques with the latter being more efficient but less able to be scaled up at this time. Ligands (R,R)-5H and (S,S)-6H were isolated via deligation from their respective cadmium complexes using a thiol-based ligand exchange protocol. The characterization of ligands and their respective cadmium complexes, in both the solid (X-ray crystallography) and solution (NMR spectroscopy) states are reported. Pd((S,S)-6)(OAc) is reported as a proof-of-concept of the ability to prepare 1 : 1 ligand to metal ratio complexes that are believed to be necessary as potential enantioselective catalysts.

Managing the experience of breathlessness with Tai Chi: A qualitative analysis from a randomized controlled trial in COPD.

PURPOSE: Chronic obstructive pulmonary disease (COPD) is associated with dyspnea, decreased physical activity, and reduced quality-of-life. While pulmonary rehabilitation is helpful, maintenance of physical activity afterwards is problematic. We sought to explore qualitatively the multi-dimensional, biopsychosocial experience of patients with COPD who participated in Tai Chi (TC) vs. group walking to facilitate physical activity after pulmonary rehabilitation). METHODS: We analyzed semi-structured qualitative exit interviews (N = 81) from a randomized controlled trial comparing 6-months TC with a time-matched group walking intervention and usual care control (UC). Transcripts were reviewed by at least 2 independent reviewers utilizing a social constructivist framework and theoretical sampling approach. An in-depth analysis of an exemplar subset was performed to thematic saturation and captured emergent themes within and between groups. RESULTS: Focused analysis was conducted on 54 transcripts (N = 21 TC, N = 16 Walking, N = 17 UC). Participants were characterized by mean age 68.5 (±8.3) years, GOLD Stage = 3.0 (IQR 2.0-3.0), baseline FEV1 percent predicted 48.8% (±16.4), and 48.2% female. We identified predominant themes of breathlessness, and associated fear and embarrassment that limited physical activity across all groups. In both TC and walking, participants reported improvements in energy and endurance. Those in TC additionally shared improvements in breathing, mobility, and capacity for daily activities facilitated by body and breath awareness, emotional control and regulation of breathing, and an adaptive reframing of breathlessness. CONCLUSION: TC promoted physical and mental wellbeing by diminishing fear and embarrassment associated with breathlessness. Results highlight the multimodal characteristics of TC that may facilitate continued physical activity and improvement in quality of life.