Use of the quality of well-being self-administered version (QWB-SA) in assessing health-related quality of life in depressed patients.

BACKGROUND: This study evaluated the cross-sectional and longitudinal relationship between depression severity and the Quality of Well-Being scale self-administered version (QWB-SA) in subjects diagnosed with current major depression. METHODS: The research design was prospective and observational. Data were collected on a convenience sample of 58 subjects. Additional measures included the Quality of Well-Being scale interviewer-version (interviewer-QWB), Hamilton Rating Scale for Depression (HRSD-17), Beck Depression Inventory, and each were collected at baseline, 4 weeks, and 4 months postmedication treatment. RESULTS: Cross-sectional and longitudinal QWB-SA scores were significantly correlated with depression severity and the interviewer-QWB. Treatment response, defined as 50% improvement in HRSD-17, was associated with 0.10 and 0.16 unit changes in the QWB-SA at 4 weeks and 4 months, respectively. The QWB-SA was significantly and negatively correlated with cross-sectional and longitudinal depression severity. LIMITATIONS: The study design was observational and used a convenience sample of subjects. CONCLUSIONS: The QWB-SA is less expensive to administer than the interviewer-QWB and is a useful alternative for determining the effectiveness and cost-effectiveness of treatments for depression relative to other physical and mental illness treatments.

Telemedicine collaboration improves perinatal regionalization and lowers statewide infant mortality.

OBJECTIVE: We assessed a telemedicine (TM) network's effects on decreasing deliveries of very low birth weight (VLBW, <1500 g) neonates in hospitals without Neonatal Intensive Care Units (NICUs) and statewide infant mortality. STUDY DESIGN: This prospective study used obstetrical and neonatal interventions through TM consults, education and census rounds with 9 hospitals from 1 July 2009 to 31 March 2010. Using a generalized linear model, Medicaid data compared VLBW birth sites, mortality and morbidity before and after TM use. Arkansas Health Department data and χ(2) analysis were used to compare infant mortality. RESULT: Deliveries of VLBW neonates in targeted hospitals decreased from 13.1 to 7.0% (P=0.0099); deliveries of VLBW neonates in remaining hospitals were unchanged. Mortality decreased in targeted hospitals (13.0% before TM and 6.7% after TM). Statewide infant mortality decreased from 8.5 to 7.0 per 1000 deliveries (P=0.043). CONCLUSION: TM decreased deliveries of VLBW neonates in hospitals without NICUs and was associated with decreased statewide infant mortality.