Redefining Zone II: Anatomy of the Flexor Digitorum Superficialis Insertion.

Background: Flexor zone II is defined as the region spanning the proximal aspect of the A1 pulley to the insertion of the flexor digitorum superficialis (FDS) tendon. Descriptions of the FDS insertion are inconsistent in the literature, but zones of injury are frequently determined with reference to superficial landmarks. The purpose of this study was to describe the footprint of the FDS insertion and define its relationship to the proximal interphalangeal (PIP) skin crease.

The Utility of Plain Films for Nonoperative Fifth Metacarpal Fractures: Are Follow-up Radiographs Necessary?

Background: Fifth metacarpal fractures are often treated nonoperatively with serial radiographs; however, the utility of these radiographs in altering clinical management has not been investigated. We hypothesize that follow-up plain films will not alter clinical management and are therefore unnecessary for most patients.

Methods: Between 2007 and 2014, patients with a fifth metacarpal fracture at our level I trauma center were retrospectively reviewed.

Identity and Professional Networking.

Despite evidence that large professional networks afford a host of financial and professional benefits, people vary in how motivated they are to build such networks. To help explain this variance, the present article moves beyond a rational self-interest account to examine the possibility that identity shapes individuals' intentions to network. Study 1 established a positive association between viewing professional networking as identity-congruent and the tendency to prioritize strengthening and expanding one's professional network.

Integrating Musculoskeletal Sonography Into Rehabilitation: Therapists' Experiences With Training and Implementation.

Musculoskeletal sonography is rapidly extending beyond radiology; however, best practices for successful integration into new practice contexts are unknown. This study explored non-physician experiences with the processes of training and integration of musculoskeletal sonography into rehabilitation. Qualitative data were captured through multiple sources, and iterative thematic analysis was used to describe two occupational therapists' experiences.

Lower Extremity Motor Impairments in Ambulatory Chronic Hemiparetic Stroke: Evidence for Lower Extremity Weakness and Abnormal Muscle and Joint Torque Coupling Patterns.

Although global movement abnormalities in the lower extremity poststroke have been studied, the expression of specific motor impairments such as weakness and abnormal muscle and joint torque coupling patterns have received less attention. We characterized changes in strength, muscle coactivation and associated joint torque couples in the paretic and nonparetic extremity of 15 participants with chronic poststroke hemiparesis (age 59.6 ± 15.

Habit in Personality and Social Psychology.

Habits are largely absent from modern social and personality psychology. This is due to outdated perspectives that placed habits in conflict with goals. In modern theorizing, habits are represented in memory as implicit context-response associations, and they guide responding in conjunction with goals.

A Twin Study on Perceived Stress, Depressive Symptoms, and Marriage.

Marriage is associated with reductions in both perceived stress and depressive symptoms, two constructs found to be influenced by common genetic effects. A study of sibling twins was used to test whether marriage decreases the proportion of variance in depressive symptoms accounted for by genetic and environmental effects underlying perceived stress. The sample consisted of 1,612 male and female twin pairs from the University of Washington Twin Registry.

Aging in Puerto Rico: A Comparison of Health Status Among Island Puerto Rican and Mainland U.S. Older Adults.

Objective: To characterize the health status of older island Puerto Ricans, a segment of the U.S. population that has been largely overlooked in aging research.

"It Feels Good to Know That Someone Cares".

Introduction: Diabetes is the leading cause of death in Hispanic communities. Self-management is an important part of diabetes care, and diabetes self-management education (DSME) aims to teach the skills necessary for preventing and delaying complication. However, DSME is underutilized.

Functional Status and Adaptation: Measuring Activities of Daily Living and Device Use in the National Health and Aging Trends Study.

Objective: The objective of this study is to evaluate the functional status and adaptation of older Americans and discover the factors that contribute to device use.

Method: Using the community participants' portion of the first round of National Health and Aging Trends Study (NHATS), we demonstrate the prevalence of device use and reduction in activities, creating a multilevel measure of activities of daily living (ADL) functionality as compared with Katz's dichotomous measure. In determining whether adaptation is universal irrespective of age, sex, race, living arrangement, and income, or dependent on these variables, we create a measure of device use, performing a path analysis of the device use measure and sociodemographic variables, with disability score as an intervening measure.

Cognition and Context: Rural-Urban Differences in Cognitive Aging Among Older Mexican Adults.

Objective: To describe differences in cognitive functioning across rural and urban areas among older Mexican adults.

Method: We include respondents aged 50+ in the 2012 Mexican Health and Aging Study (MHAS). Cognitive functioning by domain is regressed as a function of community size.

The Chronicity of Depressive Symptoms in Mothers of Children With Asthma.

Depression can disproportionately affect low-income women. The purpose of this study was to explore the chronicity of depressive symptoms in a sample of 276 low-income inner-city mothers of children with high-risk asthma. The aims were to identify factors (asthma health status, stress, social support) associated with change in depressive symptomatology over 12 months as well as to ascertain what factors are most consistently associated with depressive symptoms.

Development and Validation of the Masculine Attributes Questionnaire.

The present study describes the development and validation of the Masculine Attributes Questionnaire (MAQ). The purpose of this study was to develop a theoretically and empirically grounded measure of masculine attributes for sexual health research with African American young men. Consistent with Whitehead's theory, the MAQ items were hypothesized to comprise two components representing reputation-based and respect-based attributes.

Wrongful Acquittals of Sexual Abuse.

Ross Cheit's book The Witch-Hunt Narrative highlights the difficulties of prosecuting child sexual abuse. Drawing examples from a single case, Alex A., we examine the ways in which false acquittals of sexual abuse are likely to occur.

The Witch-Hunt Narrative: Reflections on Knowledge About Child Sexual Abuse and the Impact of McMartin in the State of California.

Responding to Ross E. Cheit's Witch-Hunt Narrative, this article is a commentary chronicling the emergence of child sexual abuse as a social issue in Los Angeles County in the 1980s. Based on the responses to child sexual abuse in Los Angeles County as experienced by one social worker during the McMartin years, it discusses the impact of the McMartin case on the identification and intervention in child sexual abuse cases and tracks the evolution and changes that took place in the 1980s and 1990s in Southern California.

Associations Between Foot Placement Asymmetries and Metabolic Cost of Transport in Hemiparetic Gait.

Stroke survivors often have a slow, asymmetric walking pattern. They also walk with a higher metabolic cost than healthy, age-matched controls. It is often assumed that spatial-temporal asymmetries contribute to the increased metabolic cost of walking poststroke.

Letter.

Seabury reports receiving consulting fees from Precision Health Economics, a life sciences firm that provides consulting services to the pharmaceutical industry.

Within-Day Time-Varying Associations Between Behavioral Cognitions and Physical Activity in Adults.

This study used time-varying effect modeling to examine time-of-day differences in how behavioral cognitions predict subsequent physical activity (PA). Adults (N = 116) participated in three 4-day "bursts" of ecological momentary assessment (EMA). Participants were prompted with eight EMA questionnaires per day assessing behavioral cognitions (i.

Effect of Tibia Marker Placement on Kinematics in Pathological Gait.

This study aimed to determine the effect of tibia marker placement on walking kinematics in children with pathological gait. Three-dimensional lower extremity gait data were collected using both a traditional tibia wand (protruding laterally from the distal shank) and a tibia crest marker on 25 children with pathological gait. Kinematic variables during walking and quiet standing were calculated using each marker and the "Plug-in Gait" implementation of the conventional gait model.

Latino Families' Experiences With Autism Services: Disparities, Capabilities, and Occupational Justice.

This article examines six cases of publicly funded Applied Behavior Analysis (ABA) therapy for Latino children with autism spectrum disorder (ASD) to contribute to thinking about occupational justice. In this ethnographic study of six Latino families of children with ASD in Los Angeles County, all families were offered ABA for their children, but five families experienced occupational challenges leading them to insist on modifications of ABA or to opt out of the service. We consider in each case (a) how the families' experiences can be understood occupationally, (b) how ABA affected the functionings and capabilities of the children and their families, and (c) how the parents' accounts relate to occupational justice.

Daily Associations of Stress and Eating in Mother-Child Dyads.

Background And Aims: This study used Ecological Momentary Assessment (EMA) in mother-child dyads to examine the day-level associations of stress and eating.

Method: Mothers and their 8- to 12-year-old children ( N = 167 dyads) completed between three (weekday) and eight (weekend) EMA survey prompts per day at random nonschool times across 8 days. EMA measured perceived stress, and past 2-hour healthy (i.

Telomere Length Among Older U.S. Adults: Differences by Race/Ethnicity, Gender, and Age.

Objective: We examine race/ethnic, gender, and age differences in telomere length (TL) within a diverse, nationally representative sample of older adults.

Method: Data come from 5,228 White, Black, and Hispanic respondents aged 54+ in the 2008 Health and Retirement Study. TL was assayed from saliva using quantitative polymerase chain reaction (qPCR) by comparing telomere sequence copy number with a single gene copy number (T/S ratio).

Social Inequalities in Inflammation: Age Variations in Older Persons.

Objective: Systemic inflammation is an important risk factor for cardiovascular diseases and inequalities by race/ethnicity, gender, and education have been documented. However, there is incomplete knowledge as to how these disparities present across age, especially in late life. This study assesses whether differences in C-reactive protein (CRP), a marker of inflammation, are contingent on age among older persons.

Maltreated Children's Ability to Make Temporal Judgments Using a Recurring Landmark Event.

This study examined whether maltreated children are capable of judging the location and order of significant events with respect to a recurring landmark event. One hundred sixty-seven 6- to 10-year-old maltreated children were asked whether the current day, their last court visit, and their last change in placement were "near" their birthday and "before or after" their birthday. Children showed some understanding that the target event was "near" and "before" their birthday when their birthday was less than 3 months hence, but were relatively insensitive to preceding birthdays.

Modification of Impulse Generation During Pirouette Turns With Increased Rotational Demands.

This study determined how dancers regulated angular and linear impulse during the initiation of pirouettes of increased rotation. Skilled dancers (n = 11) performed single and double pirouette turns with each foot supported by a force plate. Linear and angular impulses generated by each leg were quantified and compared between turn types using probability-based statistical methods.