Evaluation of an online SBIRT training program.

Background: While human ecosystem disruptions have happened in the past, the COVID-19 pandemic is the first situation to warrant such a large, world-wide transition to online education. The pandemic has increased the need for intervention with people in varying stages of substance use disorders.Objectives: In response to the need for more evidence-based, online educational and training options to address this need, this study used pre-posttest evaluations to determine the efficacy of an online training for a specific evidence-based intervention, Screening, Brief Intervention, and Referral to Services (SBIRT).Methods: Social Work students from two universities completed a 4-hour, online training in SBIRT which included a pre/posttest, demographic variables, a satisfaction scale, and a measure of self-efficacy. Mixed Effects Linear regression was used to model the repeated measures of SBIRT knowledge and efficacy, while a linear regression model was used to measure the relationship between satisfaction and participant characteristics.Results: Participants were mostly female (85.9%), mostly White/Caucasian (72.9%), and most already had a bachelor's degree (50%) or higher (9.6%). Individuals who were White, non-Hispanic/Latinx, or had master's level or doctoral level mental health training were more likely to have higher SBIRT scores. Those with the highest levels of self-efficacy had the lowest change scores on the knowledge test. Overall, there was an almost threefold increase in SBIRT knowledge posttraining, indicating the viability of this training format, which is similar to findings from studies of in-person trainings of SBIRT which also found increases in SBIRT knowledge.Conclusion: Recommendations based on the results are provided to encourage improved student outcomes from this type of e-learning.

The effects of exercise and diet program in overweight people - Nordic walking versus walking.

PURPOSE: Nordic walking (NW) has been recommended as a form of exercise for clinical populations. Despite intervention programs designed to face a clinical status may last several months, no longitudinal studies have compared the effect of NW to another usual form of exercise, like walking (W). We evaluated the effects of diet combined with a long-supervised NW versus W training on body composition, aerobic capacity and strength in overweight adults. PATIENTS AND METHODS: Thirty-eight participants, randomized into a NW (n=19, 66±7 years, body mass index (BMI) 33±5)) and a W (n=19, 66±8 years, BMI 32±5) group, followed a diet and a supervised training routine 3 times/week for 6 months. The variables assessed at baseline, after 3 and 6 months were: anthropometric indexes (ie, BMI and waist circumference (WC)), body composition, aerobic capacity (oxygen consumption (VO2peak), peak power output (PPO), 6-min walking test (6MWT)) and strength (maximal voluntary contraction of biceps brachialis (MVCBB) and quadriceps femoris (MVCQF), chair stand and arm curl (AC)). RESULTS: After 6 months both NW and W group decreased significantly BMI (6% and 4%, respectively) and WC (8% and 4%, respectively), but only the NW group reduced (P<0.05) total body fat (8%), android fat (14%) and leg fat (9%). After 6 months, PPO increased (P<0.05) in both groups, but VO2peak improved (P<0.05) only in the NW group (8%). After 6 months, 6MWT increased (P<0.001) in both groups and only the NW group improved (P<0.05) in MVCBB (14%), MVCQF (17%) and AC (35%). CONCLUSION: Our results suggest that NW can give in some relevant health parameters, greater and faster benefits than W. Thus, NW can be a primary tool to counteract the obesity and overweight state in middle-aged adults.

Comprehensive health assessments for adults with intellectual disability living in the community - weighing up the costs and benefits.

BACKGROUND: Health assessments have beneficial effects on health outcomes for people with intellectual disability living in the community. However, the effect on medical costs is unknown. METHODS: We utilised Medicare Australia data on consultations, procedures and prescription drugs (including vaccinations) from all participants in a randomised control trial during 2002-03 that examined the effectiveness of a health assessment. Government health costs for adults with intellectual disability who did or did not receive an assessment were compared. Bootstrapping statistics (95% confidence interval) were employed to handle the right-skewed cost data. RESULTS: Over 12 months, patients receiving health assessments incurred total costs of $4523 (95% CI: $3521 to $5525) similar to those in usual care $4466 (95% CI: $3283 to $5649). Costs were not significantly higher compared with the 12 month pre-intervention period. DISCUSSION: Health assessments for adults with intellectual disability living in the community are encouraged as they produce enhanced patient care but do not increase overall consultation or medication costs.

Use of suprapubic tube to assess voiding function after synthetic midurethral slings.

INTRODUCTION: Up to 50% of patients are unable to void immediately after midurethral sling (MUS) procedures. The objective of this study was to present our case series of use of suprapubic tube (SPT) to assess voiding function after MUS procedures. METHODS: This was a retrospective cohort study of patients who underwent MUS procedures along with insertion of SPT between January 2007 and August 2010. RESULTS: A total of 123 patients were identified. Among the patients who met criteria for SPT removal within 4 weeks, the mean number of days of SPT use was 6 (4.6) days. One major complication involved a urinoma after SPT removal. CONCLUSION: The use of SPT after MUS procedures is practical. In our cohort of patients, it took up to 1 week for voiding function to return to normal.

High uterosacral ligament vaginal vault suspension: comparison of absorbable vs. permanent suture for apical fixation.

INTRODUCTION AND HYPOTHESIS: The primary objective of this study was to compare outcomes of absorbable and permanent suture for apical support with high uterosacral ligament vaginal vault suspension (HUSLS). The secondary objective was to investigate the rate of suture erosion. METHODS: This was a retrospective study of patients who underwent HUSLS with delayed absorbable and primarily permanent suture. Apical support was calculated as a new variable: Percent of Perfect Ratio (POP-R). This variable measures apical support as the position of the apex in relation to vaginal length. RESULTS: At 1-year follow-up, there was no significant difference in apical support between the two groups. The number of patients who suffered from suture erosion in the cohort that received permanent suture was 11 (22%). CONCLUSIONS: Permanent suture, in comparison with delayed absorbable suture, for HUSLS does not offer significantly better apical support at short-term follow-up. It is also associated with a high rate of suture erosion.

Psychiatric care of adults with intellectual disabilities: changing perceptions over a decade.

OBJECTIVE: In light of developments in training and service provision, the aim of the present study was to compare two state-wide surveys, undertaken in 1994 and in 2004, of psychiatrists about their perceptions of their training and psychiatric treatment of adults with intellectual disabilities who also have mental health needs. METHODS: A 50-item self-administered questionnaire was developed for the 2004 survey, based on the 1994 study. This was sent to all 624 Fellows of the Royal Australian and New Zealand College of Psychiatry registered in Victoria at the time. A series of questions was asked based on workload, training, the role of psychiatry in intellectual disabilities, opinions on assessment and management, improving services, and the demographics of participant psychiatrists. Results of the 2004 survey are compared with the 1994 study. RESULTS: There has been some change in psychiatrists' opinions about acute admission wards, believing strongly that they do not meet the needs of the adults with severe intellectual disabilities, leaving them vulnerable to exploitation. There has been some improvement in their ability to adequately manage adults with intellectual disabilities who have mental health needs and/or problem behaviours. CONCLUSIONS: Mainstream mental health services fail to meet the needs of adults with intellectual disabilities. Improved specialist clinical services and more clinical training opportunities are required.

Endogenous effectors of human liver glycogen phosphorylase modulate effects of indole-site inhibitors.

Phosphorylase is regulated by a number of small-molecular-weight effectors that bind to three sites on the enzyme. Recently, a fourth site referred to as the indole-inhibitor site has been identified. Synthetic compounds bind to the site and inhibit activity. However, the effects of these compounds in the presence of other endogenous effectors are unknown. We have determined the effects of four indole derivative glycogen phosphorylase inhibitors (GPI) on recombinant human liver glycogen phosphorylase a activity. The GPIs tested were all potent inhibitors. However, the endogenous inhibitors (glucose, ADP, ATP, fructose 1-phosphate, glucose 6-phosphate, UDP-glucose) and the activator (AMP) markedly reduced the inhibitory effect of GPIs. Consistent with these in vitro findings, the IC50 for the inhibition of glycogenolysis in cells and the liver drug concentration associated with glucose-lowering activity in diabetic ob/ob mice in vivo were also significantly higher than those determined in in vitro enzyme assays. The inhibitory effect of indole-site effectors is modulated by endogenous small-molecular-weight effectors of phosphorylase a activity. However, at higher concentrations (10-30 microM), the GPI effect was dominant and resulted in inhibition of phosphorylase a activity irrespective of the presence or absence of the other modulators of the enzyme.

ask for it: development of a health advocacy intervention for adults with intellectual disability and their general practitioners.

Two per cent of people in Australia have intellectual disability and the adults in this population often have poor health status. This poor health can be partly attributed to communication difficulties encountered by people with intellectual disability and also health professionals in consultation settings. The design and development processes of an educational intervention to improve communication between patients, general practitioners (GPs) and also advocates in a population of adults with intellectual disability are described. The design process was collaborative and involved adults with intellectual disability, GPs, parents, support workers and other professionals. It was a nine-step development process and led to the final communication tool package, the ask (advocacy skills kit) 5-year health diary and educational session. As a result of the collaborative design and development processes, this diary included qualities not found in most other medical record keeping systems: visual appeal, advice on how to be a health advocate, utility for a range of users, privacy, portability and sufficient capacity to record personal patient information which enhanced communication between doctor, patient and advocate. It is proving to be very popular. Clear implications were found for applying established criteria and incorporating the needs of users in the design of educational interventions in the intellectually disabled population. Health promotion tools aiming to improve the current poor health status of adults with intellectual disability should be developed further.

Integrated effects of multiple modulators on human liver glycogen phosphorylase a.

Hepatic glucose production is increased in people with type 2 diabetes. Glucose released from storage in liver glycogen by phosphorylase accounts for approximately 50% of the glucose produced after an overnight fast. Therefore, understanding how glycogenolysis in the liver is regulated is of great importance. Toward this goal, we have determined the kinetic characteristics of recombinant human liver glycogen phosphorylase a (HLGPa) (active form) and compared them with those of the purified rat enzyme (RLGPa). The Michaelis-Menten constant (K(m)) of HLGPa for P(i), 5 mM, was about fivefold greater than the K(m) of RLGPa. Two P(i) (substrate) concentrations were used (1 and 5 mM) to cover the physiological range for P(i). Other effectors were added at estimated intracellular concentrations. When added individually, AMP stimulated, whereas ADP, ATP and glucose inhibited, activity. These results were similar to those of the RLGPa. However, glucose inhibition was about twofold more potent with the human enzyme. UDP-glucose, glucose 6-phosphate, and fructose 1-phosphate were only minor inhibitors of both enzymes. We reported previously that when all known effectors were present in combination at physiological concentrations, the net effect was no change in RLGPa activity. However, the same combination reduced HLGPa activity, and the inhibition was glucose dependent. We conclude that a combination of the known effectors of phosphorylase a activity, when present at estimated intracellular concentrations, is inhibitory. Of these effectors, only glucose changes greatly in vivo. Thus it may be the major regulator of HLGPa activity.