PROTOCOL: Global elder abuse: A mega-map of systematic reviews on prevalence, consequences, risk and protective factors and interventions.

This is the protocol for a Campbell systematic review. The objectives are as follows: to produce a mega-map which identifies, maps and provides a visual interactive display, based on systematic reviews on all the main aspects of elder abuse in both the community and in institutions, such as residential and long-term care institutions.

'I care a lot' a commentary on the depiction of elder abuse in the film.

In I Care a Lot, we follow Marla Grayson, a self-proclaimed "Professional Carer" who makes a living by financially abusing older adults. Elder abuse, financial or otherwise, is seldom explored in cinema and must be handled with care. Cinema can help raise awareness on this social problem and play an important role in the de-stigmatization of older adults. Unfortunately, in our opinion, I Care a Lot fails to do so.

An index to assess the health and benefits of the global ocean.

The ocean plays a critical role in supporting human well-being, from providing food, livelihoods and recreational opportunities to regulating the global climate. Sustainable management aimed at maintaining the flow of a broad range of benefits from the ocean requires a comprehensive and quantitative method to measure and monitor the health of coupled human­ocean systems. We created an index comprising ten diverse public goals for a healthy coupled human­ocean system and calculated the index for every coastal country. Globally, the overall index score was 60 out of 100 (range 36­86), with developed countries generally performing better than developing countries, but with notable exceptions. Only 5% of countries scored higher than 70, whereas 32% scored lower than 50. The index provides a powerful tool to raise public awareness, direct resource management, improve policy and prioritize scientific research.