Validity of a functional assessment for smoking treatment recommendations questionnaire

Smoking is the leading cause of preventable death in the United States and imposes a substantial economic cost. Despite the well-established potential harm, relapse rates remain high during quit attempts. In the realm of applied behavior analysis, functional assessment has long been recognized as a reliable method to increase effectiveness of treatments for a variety of problem behaviors. Functional assessment may aid in designating targeted treatment for smokers based on the maintaining function(s) of the behavior. The current study (N = 414) sought to assess the reliability and validity of the Functional Assessment of Smoking for Treatment Recommendations (FASTR) and provide preliminary evidence towards a hypothesized factor structure. The full FASTR included five subscales derived from the field of functional behavior assessment: 1) Automatic Positive Reinforcement, 2) Social Positive Reinforcement, 3) Automatic Negative Reinforcement, 4) Social Negative Reinforcement, and 5) Antecedent Stimuli. The full battery of subscales was found to be adequately reliable and valid, with overall sample reliability coefficients ranging from alpha=0.69 to alpha=0.90. Confirmatory factor analysis of the 5-factor model produced acceptable fit indices (CFI = 0.908, TLI=0.896, RMSEA = 0.059, SRMR=0.071). A 5-factor model performed favorably across a number of fit indices, providing preliminary validity data. Further research should aim to replicate the observed factor structure in other samples and establish the clinical utility of the FASTR

Novel Micro-fabricated Chip With Micro-channels for In-situ Observation of Liquid Samples and Processes in TEM

Extended abstract of a paper presented at Microscopy and Microanalysis 2013 in Indianapolis, Indiana, USA, August 4 – August 8, 2013.</jats:p

Comparison of MIL-101(Cr) metal-organic framework and 13X zeolite monoliths for CO2 capture

A comparative study was conducted to determine the pore properties and adsorptive performance of monoliths containing either the MIL-101(Cr) metal-organic framework or 13X zeolite for carbon dioxide (CO2) capture. Although there has been a great deal of previous work on CO2 adsorption onto zeolites and MOFs, there has been far fewer studies on structured adsorbents such as monoliths. The results indicate that MIL-101(Cr) monoliths have 1.3 times higher porosity than 13X zeolite monoliths. Increasing CO2 partial pressure in the gas mixture shortens breakthrough and equilibrium times and increases their breakthrough and equilibrium adsorption capacities of CO2. MIL-101(Cr) monoliths show better mass transfer of CO2 in the adsorbent bed with shorter breakthrough and equilibrium times of about 20% and 35%, respectively, than 13X zeolite monoliths. The adsorption capacity of CO2 on MIL-101(Cr) monoliths is higher by about 37% (based on weight in mmol/g) at breakthrough and slightly lower by about 7% at equilibrium when compared to 13X zeolite monoliths. MIL-101(Cr) monoliths were found to be 1.5 times more efficient for CO2 adsorption than 13X zeolite monoliths. The effects of regeneration temperature after CO2 adsorption on MIL-101(Cr) and 13X zeolite monoliths were studied and results showed an increase in CO2 adsorption capacity as the regeneration temperature was increased. In summary, the study showed MIL-101(Cr) monoliths have better CO2 adsorption properties than 13X zeolite monoliths

A comparative evaluation of pharmacy services in single and no pharmacy towns

BACKGROUND: Recent attention has focused on access of communities to pharmacy services in rural areas. To increase access to pharmacy services in rural Western Australia some doctors have been granted a licence to dispense medication on the rationale that a pharmacy would not be economically viable in that community. However, there have been no studies conducted on whether a doctor dispensing service adequately provides a pharmacy service with respect to access and quality. METHOD: Residents of seven single pharmacy towns and seven non-pharmacy rural towns were surveyed to evaluate pharmacy services delivered by a pharmacist and doctor. The towns were chosen to match closely on key demographic features, with an average population of 1,246 and 1,263 respectively. A random sample of 150 households from each town was sent the questionnaire on pharmacy services (1050 in each group). Data was also collected from the Health Insurance Commission (HIC) on dispensing locations for the residents of the two groups of towns. RESULTS: There was a significant difference in access to pharmacy services with 82.4% of participants from pharmacy towns accessing medications within their town compared to 51.3% of non-pharmacy town participants. The HIC data supported these trends with pharmacy town residents having relatively higher prescription rates within their town compared to non-pharmacy town residents where they were more likely to access prescriptions out of their town. CONCLUSION: Pharmacy town participants were more satisfied with access to health and pharmacy services within their town. Continuation of the doctor dispensing policy requires a greater consideration of the pharmacy needs of rural residents

Facile synthesis of metal-organic framework films via in situ seeding of nanoparticles

A facile in situ nanoparticle seeding method is reported to prepare MIL-101(Cr) films on alumina supports. The in situ seeding of MIL-101(Cr) nanoparticles was promoted by use of dimethylacetamide (DMA). The generality of this approach is further demonstrated for Cu 3(btc) 2 films by using a (poly)acrylate promoter

Response to letter ‘New Zealand’s shocking diabetes rates can be reduced—9 urgently needed actions’

We are writing in response to the letter published in the 12 August 2011 issue of the New Zealand Medical Journal by Signal et al: http://journal.nzma.org.nz/journal/124- 1340/482