PURL: Can viscous fiber lower glycemic markers in type 2 diabetes?

The first meta-analysis to focus on viscous dietary fiber in T2D suggests a potential role for this supplement in improving glycemic control.

PURL: Can vitamin D prevent acute respiratory infections?

A systematic review and meta-analysis says Yes, but the dosages used may not be what you'd expect.

Evaluation of Tu Meke PHO's Wairua Tangata Programme: a primary mental health initiative for underserved communities.

BACKGROUND AND CONTEXT: New Zealand's primary mental health initiatives (PMHIs) have successfully filled a health service gap and shown good outcomes for many presenting with mild to moderate anxiety/depression in primary health care settings. Maori have higher rates of mental health disorders and complexity of social and mental health needs not matched by access to PMHIs. ASSESSMENT OF PROBLEM: The Wairua Tangata Programme (WTP), a Hawkes Bay PMHI, aimed to provide an integrated, flexible, holistic, tikanga Maori-based therapeutic service targeting underserved Maori, Pacific and Quintile 5 populations. External evaluation of the programme provided formative and outcome feedback. RESULTS: The WTP reported high engagement of Maori (particularly women), low non-attendance rates, good improvements in mental health assessment exit scores, strong stakeholder support and service user gratitude. GPs reported willingness to explore mental health issues in this high needs population. Challenges included engaging Pacific peoples and males and recruiting from scarce Maori, Pacific and male therapist workforces. STRATEGIES FOR IMPROVEMENT: Effectively meeting the target population's complex social and therapeutic needs required considerable programme flexibility, referral back into the programme and assistance with transitioning to other therapeutic or social support services. Referral criteria required adaptation to accommodate some sectors, especially youth. A group programme was developed specifically for males. LESSONS: A holistic PMHI programme delivered with considerable flexibility and a skilled, culturally fluent team working closely with primary care providers can successfully engage and benefit underserved Maori communities with complex social and mental health needs. Successful targeted programmes are integral to reducing mental health disparities.

Nurses' perceptions of nurse-led healthy lifestyle clinics.

INTRODUCTION: Nineteen Nurse-Led Healthy Lifestyle Clinics (NLHLCs) were implemented and targeted Maori, Pacific and people living in high deprivation areas. The general focus of the clinics was on lifestyle issues and much of the nursing was educative and preventative care. The aim of this project was to assess nurses' experiences and opinions of their participation in the clinics. METHODS: Nurses participating in the clinics were asked to complete a monthly narrative report over five reporting periods, and these were collated and evaluated for emergent themes. Sixteen nurses were subsequently interviewed and the transcripts analysed to identify major themes and sub-themes. FINDINGS: In total, 167 narrative reports were collected from 53 of the 115 participating nurses. Almost all the nurses either strongly agreed or agreed that they enjoyed working in an NLHLC. This enjoyment was the result of: increased time for in-depth consultations, being able to provide enhanced holistic patient care, developing knowledge, gaining experience, receiving positive patient feedback and the satisfaction of seeing patient improvements. Nurses reported that the opportunity and responsibility of providing holistic nursing care, and the skills and knowledge gained from participating in the project, were extremely valuable. CONCLUSION: NLHLCs provide benefits for both patient and nurse. For the nurse, job satisfaction is increased through positive patient feedback, opportunities for professional development and a greater feeling of empowerment.