Quality of Life, Self-Esteem, and Depression Among Thai Transgender Women Before and After Male-to-Female Gender Confirmation Surgery: A Prospective Cohort Observational Study.

INTRODUCTION: Previous studies have reported low quality of life scores and a high prevalence of depression among transgender women in Thailand; however, there is still little research on the effects of gender confirmation surgery among this population. AIM: This study aims to prospectively evaluate the overall quality of life, self-esteem, and depression status among male-to-female transgender individuals in Thailand. METHODS: This prospective observational cohort study was conducted between January 2018 and December 2020 and included 41 participants who underwent gender confirmation surgery. All participants underwent a psychiatric evaluation and received 3 sets of questionnaires preoperatively and 6 months postoperatively to evaluate quality of life, self-esteem, and depression: the Thai abbreviated version of the World Health Organization quality of life questionnaire, the Rosenberg Self-Esteem Scale, and the Patient Health Questionnaire-9, respectively. We examined scores from each questionnaire and depression status before and after gender confirmation surgery, with P < .05 considered significant. MAIN OUTCOME MEASURE: This study's primary outcomes measured quality of life, depression, and self-esteem before and after gender confirmation surgery. RESULTS: Thirty-seven participants completed all sets of questionnaires (response rate 90.2%). The mean age of the participants was 26.2 ± 4.7 years at the time of surgery. Five (13.5%) participants met the criteria for mild depression preoperatively, but none did postoperatively. There were no signs of major depressive disorder, suicidal ideation, or suicidal attempts in any of the participants. There was a significant improvement in quality of life (P < .001) and self-esteem (P < .001), as well as lower depression (P < .001) after gender confirmation surgery. The greatest quality of life improvement was related to participants' sexual relationships. CONCLUSION: Male-to-female gender confirmation surgery significantly contributes to improving quality of life, self-esteem, and depression in Thai transgender women. Persons diagnosed with gender dysphoria who intend to undergo gender confirmation surgery should be supported by healthcare providers in accessing the medical facilities and treatment needed to improve their quality of life. Chaovanalikit T, Wirairat K, Sriswadpong P. Quality of Life, Self-Esteem, and Depression Among Thai Transgender Women Before and After Male-to-Female Gender Confirmation Surgery: A Prospective Cohort Observational Study. Sex Med 2022;10:100533.

An MMP/TIMP ratio scoring system as a potential predictive marker of diabetic foot ulcer healing.

OBJECTIVES: The mechanism of matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) in diabetic foot ulcers (DFUs) is unclear. The purpose of this study was to describe changes in MMP-1, MMP-9, and TIMP-1 levels during DFU healing, and to search for any correlation in the changes in MMP levels with wound healing, in order to find possible predictors of healing. METHODS: Patients with a DFU were recruited and placed into two groups, according to the degree of wound healing: 'good healers' and 'poor healers'. Levels of MMP-1, MMP-9, and TIMP-1 were analysed by ELISA (enzyme-linked immunosorbent assay). RESULTS: A total of 22 patients participated in the study. The MMP-1 level was significantly higher at weeks zero (W0) and 12 (W12) in 'good healers' than in 'poor healers' (p=0.045 and 0.008, respectively). In contrast, the MMP-9 level was significantly lower in 'good healers' than in 'poor healers' at W0, W4, and W12 (p=0.001, 0.001 and 0.028, respectively). Receiver operator curve (ROC) analysis of the MMP-9 level, MMP-1/TIMP-1 ratio, and MMP-9/TIMP-1 ratio at W0 provided cut-off levels of 0.38, 0.056, and 9.06, respectively, which were best predictive of a reduction in wound area at W4 ('good healers' versus 'poor healers'; thereby predicting wound healing condition at W12) with a sensitivity of 81.8%, 81.8%, and 90.9%, and a specificity of 64.6%, 55%, and 64.6%, respectively. CONCLUSION: A 'poor healing scoring system' is therefore proposed that could be determined on patient admission, which has the potential to be used clinically as a predictor of healing, thus allowing an appropriate treatment plan to be developed.