Socioeconomic inequalities in childhood exposure to secondhand smoke before and after smoke-free legislation in three UK countries

Background: Secondhand smoke (SHS) exposure is higher among lower socioeconomic status (SES) children. Legislation restricting smoking in public places has been associated with reduced childhood SHS exposure and increased smoke-free homes. This paper examines socioeconomic patterning in these changes.<p></p> Methods: Repeated cross-sectional survey of 10 867 schoolchildren in 304 primary schools in Scotland, Wales and Northern Ireland. Children provided saliva for cotinine assay, completing questionnaires before and 12 months after legislation.<p></p> Results: SHS exposure was highest, and private smoking restrictions least frequently reported, among lower SES children. Proportions of saliva samples containing <0.1 ng/ml (i.e. undetectable) cotinine increased from 31.0 to 41.0%. Although across the whole SES spectrum, there was no evidence of displacement of smoking into the home or increased SHS exposure, socioeconomic inequality in the likelihood of samples containing detectable levels of cotinine increased. Among children from the poorest families, 96.9% of post-legislation samples contained detectable cotinine, compared with 38.2% among the most affluent. Socioeconomic gradients at higher exposure levels remained unchanged. Among children from the poorest families, one in three samples contained > 3 ng/ml cotinine. Smoking restrictions in homes and cars increased, although socioeconomic patterning remained.<p></p> Conclusions Urgent action is needed to reduce inequalities in SHS exposure. Such action should include emphasis on reducing smoking in cars and homes

The Cost of Experiencing Everyday Legal Problems Related to Loss of Employment and Loss of Housing

In 2014, the Canadian Forum on Civil Justice (CFCJ) conducted a national survey to determine the costs, extent and consequences of serious civil and family justice problems experienced by the Canadian public. Findings from the CFCJ’s national “Everyday Legal Problems and the Cost of Justice in Canada” survey (Cost of Justice survey) confirm that civil and family legal problems result in significant monetary costs to the individuals who experience them as well as to the publicly funded services that individuals access for support when dealing with legal problems. With Canadians spending almost as much to resolve their legal problems as they do on food for a year, it is hardly surprising that for many people, the financial burdens associated with experiencing a serious civil or family justice problem cause or contribute to other legal, social, family, health and personal problems . A significant number of Canadians also report losing their job and/or their housing as a direct consequence of one or more legal problems

SYSTEMS-2: a randomised phase II study of radiotherapy dose escalation for pain control in malignant pleural mesothelioma

SYSTEMS-2 is a randomised study of radiotherapy dose escalation for pain control in 112 patients with malignant pleural mesothelioma (MPM). Standard palliative (20Gy/5#) or dose escalated treatment (36Gy/6#) will be delivered using advanced radiotherapy techniques and pain responses will be compared at week 5. Data will guide optimal palliative radiotherapy in MPM

Metallicities of Young Open Clusters I: NGC 7160 and NGC 2232

We present a moderate-resolution spectroscopic analysis of the 10-25 Myr clusters NGC 7160 and NGC 2232, using observations obtained with the WIYN 3.5-m telescope. Both NGC 7160 and NGC 2232 are found to have super-solar metallicities, with a mean [Fe/H] = 0.16 \pm 0.03 (s.e.m.) for NGC 7160, and 0.22 \pm 0.09 (s.e.m.) or 0.32 \pm 0.08 for NGC 2232, depending on the adopted temperature scale. NGC 7160 exhibits solar distributions of Na, Fe-peak, and {\alpha}-elements. NGC 2232 is underabundant in light elements Al and Si, by ~0.25 and ~ 0.15 dex, respectively; [Ni/Fe] is roughly solar. The abundance of lithium in NGC 2232 stars is in agreement with undepleted values reported for other cluster main sequence stars. Our abundances are similar to other metal-rich open clusters and Galactic thin and thick disk stars.Comment: Accepted for publication in The Astronomical Journal. 10 figures, 11 tables. Full versions of the data tables can be made available upon email reques

CHIMPS: the ¹³CO/C¹⁸O (<i>J</i> = 3 → 2) Heterodyne Inner Milky Way Plane Survey

We present the 13CO/C18O (J = 3 → 2) Heterodyne Inner Milky Way Plane Survey (CHIMPS) which has been carried out using the Heterodyne Array Receiver Program on the 15 m James Clerk Maxwell Telescope (JCMT) in Hawaii. The high-resolution spectral survey currently covers |b| ≤ 0.5° and 28° ≲ l ≲ 46°, with an angular resolution of 15 arcsec in 0.5 km s-1 velocity channels. The spectra have a median rms of ˜0.6 K at this resolution, and for optically thin gas at an excitation temperature of 10 K, this sensitivity corresponds to column densities of NH2 ˜ 3 × 1020 cm-2 and NH2 ˜ 4 × 1021 cm-2 for 13CO and C18O, respectively. The molecular gas that CHIMPS traces is at higher column densities and is also more optically thin than in other publicly available CO surveys due to its rarer isotopologues, and thus more representative of the three-dimensional structure of the clouds. The critical density of the J = 3 → 2 transition of CO is ≳104 cm-3 at temperatures of ≤20 K, and so the higher density gas associated with star formation is well traced. These data complement other existing Galactic plane surveys, especially the JCMT Galactic Plane Survey which has similar spatial resolution and column density sensitivity, and the Herschel infrared Galactic Plane Survey. In this paper, we discuss the observations, data reduction and characteristics of the survey, presenting integrated-emission maps for the region covered. Position-velocity diagrams allow comparison with Galactic structure models of the Milky Way, and while we find good agreement with a particular four-arm model, there are some significant deviations

Everyday Legal Problems and the Cost of Justice in Canada: Overview Report

Law and legal problems are part of everyday life. If you have ever been harassed at work, unfairly fired or evicted, divorced, not received support payments, disputed a will or a cell phone contract, or had your credit rating challenged, you may have already experienced one of these types of everyday legal problems. If so, you are not alone. Almost half (48.4%) of Canadians over 18 will experience at least one civil or family justice problem over any given three-year period. Even though many Canadians do not understand, feel connected to or welcomed by the justice system, essentially all of us will experience at least one everyday legal problem over the course of our lifetime

Everyday Legal Problems and the Cost of Justice in Canada: Overview Report

Law and legal problems are part of everyday life. If you have ever been harassed at work, unfairly fired or evicted, divorced, not received support payments, disputed a will or a cell phone contract, or had your credit rating challenged, you may have already experienced one of these types of everyday legal problems. If so, you are not alone. Almost half (48.4%) of Canadians over 18 will experience at least one civil or family justice problem over any given three-year period. Even though many Canadians do not understand, feel connected to or welcomed by the justice system,2 essentially all of us will experience at least one everyday legal problem over the course of our lifetime