An extended proportional hazards model for interval-censored data subject to instantaneous failures

Lifetime Data Analysis - The proportional hazards (PH) model is arguably one of the most popular models used to analyze time to event data arising from clinical trials and longitudinal studies. In...     

Caregiver involvement in behavioural health services in the context of child welfare service referrals: a qualitative study

Human service agencies serve a growing number of adults with behavioural health needs. Despite these agencies' key role in identifying need and facilitating services, many individuals do not receive care or end services prematurely. Few studies have explored the experiences of families referred to behavioural health services by such agencies or the extent to which families' perceptions of service need align with those of treatment providers and frontline workers. This study presents findings from a qualitative study of caregivers involved with child welfare agencies who were referred to behavioural health services. Researchers reviewed agencies' case records and conducted in‐depth interviews with 16 caregivers, 9 child welfare caseworkers and 12 behavioural health treatment counsellors. Findings suggest that when deciding to engage in services, caregivers weigh not only their individual and family behavioural health needs but also potential agency intervention, including loss of child custody. Many professionals reported that involvement with a child welfare agency hindered the caregiver's disclosure of behavioural healthcare needs. Implications for managers and practitioners are discussed.     

Evidence for an Incipient Decline in Numbers of Missing Girls in China and India

The apparently inexorable rise in the proportion of “missing girls” in much of East and South Asia has attracted much attention among researchers and policymakers. An encouraging trend was suggested by the case of South Korea, where child sex ratios (males to females under age 5) were the highest in Asia but peaked in the mid‐1990s and normalized thereafter. Using census data, we examine whether similar trends have begun to manifest themselves in the two most populous countries of this region, China and India. The data indicate that child sex ratios are peaking in these countries, and in many subnational regions are beginning to trend toward lower, more normal values. This suggests that, with continuing economic and social development and vigorous public policy efforts to reduce son preference, the “missing girls” phenomenon could eventually disappear in Asia.     

Nurses' Pay Formation in Swedish Health Call Centres

This article analyses the pay formation process for nurses in the new organizational form of health call centres (HCCs) in Sweden. It finds that HCC tele‐nurses have gained a better labour market position than both the average call centre employees in other sectors and some other nurses. This specialization of the nursing occupation may thus have importance for gendered pay formation in public healthcare. In evaluating pay formation, the article draws on case studies carried out by the author. It analyses the shift from centralized bargaining towards more decentralized and individualized pay formation and the importance of union organization, economic and professional factors that have contributed to relatively higher pay for these workers. The article concludes with a discussion of the implications of this process for the gender pay gap in the state sector and limitations to future gains.     

Contemporizing teaching case management: mapping the tensions

ABSTRACT

Case management is experiencing a major evolution that involves the isolation of its roles and the compartmentalization of its functions. As educators, it is challenging to keep track of these changes and to equip students for contemporary practice. Five social work academics from three educational institutions undertook a co-operative inquiry into the research question; ‘What are the tensions within the contemporary human and community services environment that are influencing the teaching of case management?’ The inquiry examined the dominant tensions between social work case management and the contexts within case management is practiced. The shifting and shifty nature of case management and personalization approaches in the quasi-market emerged as key themes. Finally, we reflected on how our teaching practices equip students to deal credibly and courageously with the global and local trends that are currently influencing case management.     

Linear calibration in functional regression models

This paper discusses calibration in functional regression models. Classical and inverse type estimators are considered. First order approximation to the bias and to the mean squared error (MSE) of the estimators are considered. Numerical comparisons seem to indicate that the classical estimator obtained via maximum likelihood estimation performs better than the other estimators considered.