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Aerosol dosimetry estimates for mouse strains used as models for human disease are not available, primarily because of the lack of tracheobronchial airway morphometry data. By using micro‐CT scans of in‐situ prepared lung casts, tracheobronchial airway morphometry for four strains of mice were obtained: Balb/c, AJ, C57BL/6, and Apoe−/−. The automated tracheobronchial airway morphometry algorithms for airway length and diameter were successfully verified against previously published manual and automated tracheobronchial airway morphometry data derived from two identical in‐situ Balb/c mouse lung casts. There was also excellent agreement in tracheobronchial airway length and diameter between the automated and manual airway data for the AJ, C57BL/6, and Apoe−/− mice. Differences in branch angle measurements were partially due to the differences in definition between the automated algorithms and manual morphometry techniques. Unlike the manual airway morphometry techniques, the automated algorithms were able to provide a value for inclination to gravity for each airway. Inclusion of an inclination to gravity angle for each airway along with airway length, diameter, and branch angle make the current automated tracheobronchial airway data suitable for use in dosimetry programs that can provide dosimetry estimates for inhaled material. The significant differences in upper tracheobronchial airways between Balb/c mice and between C57BL/6 and Apoe−/− mice highlight the need for mouse strain‐specific aerosol dosimetry estimates.

Background:Our objective was to examine and describe the common socio-demographic and clinical characteristics of first time older sex offenders.Methods:Research papers published in MEDLINE, PsycINFO, and EMBASE were searched systematically. Following removal of duplicates and irrelevant papers, a total of 423 papers were reviewed to determine whether the selection criteria were met. A total of seven publications were included and evaluated by two researchers.Results:Of the seven publications, there were two retrospective research studies and five case reports. There was a higher proportion of neurocognitive disorder in this offender group and the victims were usually vulnerable individuals. Yet, cognitive assessments were rarely done or reported. Two subtypes of older sex offenders were identified: (i) offenders who had offended in the past but were not previously detected; (ii) first-time offenders with a high proportion of neurocognitive disorder.Conclusion:There is a paucity of research in first time sex offending by older people. This review has highlighted a need for better designed studies to explore the characteristics of older sex offenders. Better collaboration between forensic and old-age psychiatric services is required for improved assessment and management of older sex offenders.

Aims Psychosocial needs are high among cancer patients, and screening for these is recognized as integral to quality cancer care. This study identified the psychosocial needs of cancer patients at their first visit at a hematology-oncology clinic. Methods Fifty-four new consecutive patients completed the Distress Thermometer and the Problem List, the Hospital Anxiety and Depression Scale, and the EuroQol Quality of Life Scale at their first visit to plan for chemotherapy. Data were analyzed with SPSS. Results Analyses revealed that participants had an average of 2.8 ± 2.3 problems, with 82% having psychosocial needs. Emotional concerns formed the top four psychosocial needs of the cohort (worry 46%, fears 26%, nervousness 26%, sadness 24%), with the fifth being a practical concern (insurance/finance 22%). The former were more frequent among 41- to 50-year-olds and significantly correlated with distress scores. Practical concerns were significantly correlated with depressive symptoms. Family concerns were more significant in women. The overall score on the Problem List correlated with distress, anxious symptomatology and poorer quality of life scores. Conclusions Distress and psychosocial needs are high in cancer patients even at an early stage prior to chemotherapy. Attention to these needs is crucial as they cause significant distress and affect the patient's quality of life.

The current study examined whether continuing education programs on psychosocial oncology patient care would improve nurses' resilience and reduce their stress. Analyses revealed postprogram improvements in resilience, which was related to reduction in stress. Findings provide preliminary evidence that such programs may also be helpful in other domains. J Contin Educ Nurs. 2016;47(1):8–10.

INTRODUCTION Family caregivers of cancer patients often suffer from impaired quality of life (QOL) due to stress arising from the responsibility of caregiving. Most research on such QOL impairments was conducted in Western populations. Thus, this exploratory study sought to (a) examine the QOL levels of family caregivers of cancer patients in an Asian population in Singapore, in relation to caregivers from other countries within and outside of Asia; and (b) investigate the association between sociodemographic factors and QOL impairments in family caregivers in Singapore. METHODS A total of 258 family caregivers of cancer patients who were receiving outpatient treatment completed the Caregiver Quality of Life Index-Cancer (CQOLC) and a sociodemographic survey. We compared the published CQOLC total scores from Turkey, Iran, Taiwan, South Korea, the United Kingdom, the United States and Canada with the Singapore dataset and examined the demographic relationships. RESULTS Caregivers in Singapore and Asia had lower CQOLC total scores than their Western counterparts. Caregivers who were male, of Chinese ethnicity, had parental relationships with their care recipient, or cared for advanced-stage cancer patients were found to have impaired QOL. CONCLUSION The findings of this study highlight possible areas in which support can be provided for family caregivers of cancer patients, and underscore the need to reconcile cultural diversity, values, societal expectations and demographic characteristics in Singapore.

Family caregivers of cancer patients often experience an impaired quality of life (QOL) and emotional distress as a result of their caregiving duties, which may potentially influence the quality of care of their care recipients. The COPE (Caregivers of cancer Outpatients’ Psycho-Education support group therapy) intervention was developed as a response to the lack of work done among family caregivers of ambulatory cancer patients in Asia. This group intervention comprised four weekly sessions simultaneously targeting psychoeducation, skills training, and supportive therapy. The present study sought to evaluate the pilot COPE intervention using both quantitative and qualitative measures. The Hospital Anxiety and Depression Scale (HADS) was used to measure both depression and anxiety, while the Caregiver QOL – Cancer (CQOLC) measured caregiver QOL. These instruments were measured at baseline pre-intervention, and immediately post-intervention. A waitlist control group design was adopted. A subset of caregivers from the intervention group were invited for a semi-structured interview post-intervention. Quantitative analyses suggest that while QOL remained stable in control group participants, intervention group participants experienced QOL improvements – both in overall QOL and in the specific domain of burden. There were no significant differences in the trajectories of depression and anxiety in both groups. Qualitative analyses suggest that this might have been a result of the intervention not only equipping participants with the relevant coping skills, but also providing a platform for emotional expression and situational reappraisal. The COPE intervention has shown some efficacy in helping family caregivers of cancer patients, but more work is required before this can be implemented. Current Controlled Trials NCT02120183 . Registered 17 April 2014. Retrospectively registered.