CO 725 Research Seminar: Theory and Design

Course Objectives: The purpose of this course is to introduce students to basic research methods, research ethics, simple statistics and their interpretation, and the communication of research results.https://place.asburyseminary.edu/syllabi/3662/thumbnail.jp

Ultrasound Diagnosis of Bilateral Quadriceps Tendon Rupture After Statin Use

Simultaneous bilateral quadriceps tendon rupture is a rare injury. We report the case of bilateral quadriceps tendon rupture sustained with minimal force while refereeing a football game. The injury was suspected to be associated with statin use as the patient had no other identifiable risk factors. The diagnosis was confirmed using bedside ultrasound

Associations between variability of risk factors and health outcomes in longitudinal studies

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/93730/1/sim5370.pd

Person-Specific Non-shared Environmental Influences in Intra-individual Variability : A Preliminary Case of Daily School Feelings in Monozygotic Twins

Most behavioural genetic studies focus on genetic and environmental influences on inter-individual phenotypic differences at the population level. The growing collection of intensive longitudinal data in social and behavioural science offers a unique opportunity to examine genetic and environmental influences on intra-individual phenotypic variability at the individual level. The current study introduces a novel idiographic approach and one novel method to investigate genetic and environmental influences on intra-individual variability by a simple empirical demonstration. Person-specific non-shared environmental influences on intra-individual variability of daily school feelings were estimated using time series data from twenty-one pairs of monozygotic twins (age = 10 years, 16 female pairs) over two consecutive weeks. Results showed substantial inter-individual heterogeneity in person-specific non-shared environmental influences. The current study represents a first step in investigating environmental influences on intra-individual variability with an idiographic approach, and provides implications for future behavioural genetic studies to examine developmental processes from a microscopic angle

Cumulative Load of Depressive Symptoms Is Associated With Cortisol Awakening Response in Very Old Age.

This study examined links of cumulative and present depressive symptoms with present cortisol diurnal profiles in oldest-old adults. Five waves of data from 50 older adults (M age = 89.05 years; 64% women) who participated in the Australian Longitudinal Study of Ageing were used to combine 15 years of longitudinal data with seven cortisol samples per day over a one-week period. Findings revealed that individuals with more past depressive symptoms showed a lower cortisol awakening response (CAR). Interestingly, present depressive symptoms were not associated with the CAR. These findings inform our understanding of distal health factors in very old age

Two programs for performing multigroup longitudinal data analyses

No Abstract.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/37657/1/1330880211_ftp.pd

Outcomes from a pilot psychological therapies service for UK military veterans

Aim: To evaluate the outcomes of participants attending a psychological therapies service for military veterans. Background: The UK Military Veterans’ Improving Access to Psychological Therapies Service (North West) (MV IAPT) provided a clinical psychological therapies service for military veterans. Outcomes of depression, anxiety and social adjustment were assessed after treatment in the service's pilot phase. Design: An observational, prospective cohort study examined changes in depression, anxiety and social adjustment during receipt of the service. Methods: Changes in depression (PHQ-9), anxiety (GAD-7) and social adjustment (WSAS) were examined in 952 veterans referred over 20 months from September 2011. Data were collected using the IAPT clinical information system plus additional fields. Changes for patients who completed treatment, remained in treatment and dropped out were compared. Results: Seven hundred and seven veterans received an initial assessment, from which 505 received two or more appointments. Of these, 156 completed treatments, 179 remained in treatment and 170 dropped out. The majority of veterans had been operationally deployed and were similar in risk characteristics to those in other military cohort studies. There were highly significant improvements on all measures (p<.01), with completers improving more and having higher rates of recovery from depression and anxiety than those remaining and drop outs. Recovery rates compared favourably with evaluations of general IAPT services and also exceeded reported natural recovery rates