MyMedR

Ravi C

Family Physician, 1991;3:33-38.

Matched MeSH terms: London

Body image and personality among British men: associations between the Big Five personality domains, drive for muscularity, and body appreciation

Benford K, Swami V

Body Image, 2014 Sep;11(4):454-7.

PMID: 25113287 DOI: 10.1016/j.bodyim.2014.07.004

The present study examined associations between the Big Five personality domains and measures of men's body image. A total of 509 men from the community in London, UK, completed measures of drive for muscularity, body appreciation, the Big Five domains, and subjective social status, and provided their demographic details. The results of a hierarchical regression showed that, once the effects of participant body mass index (BMI) and subjective social status had been accounted for, men's drive for muscularity was significantly predicted by Neuroticism (β=.29). In addition, taking into account the effects of BMI and subjective social status, men's body appreciation was significantly predicted by Neuroticism (β=-.35) and Extraversion (β=.12). These findings highlight potential avenues for the development of intervention approaches based on the relationship between the Big Five personality traits and body image.

Matched MeSH terms: London

Sivaraj R, Verghese I, Lai YK, Parasakthi N

Family Physician, 1994;6:18-20.

Contact lenses provide an alternative to spectacles for many people. However, the hazard of bacterial corneal ulcers exists. This article describes a soft contact lens wearer who developed a bacterial corneal ulcer. Prompt diagnosis and treatment is essential for eradication of the infection and prevention of loss of vision.

Matched MeSH terms: London

Control of acquired immunodeficiency syndrome: recent developments

Ilina I

Family Physician, 1993;5:37-41.

Matched MeSH terms: London

Correlating Streptococcus mutans counts in saliva with plaque amount, gingival inflammation and caries experience in school children

Jalil RA

Singapore Dent J, 1995 Jul;20(1):16-20.

PMID: 9582684

Samples of stimulated whole saliva were obtained from ninety-four 12-14-year-old school children living in inner London to evaluate if there was a correlation between Streptococcus mutans counts in saliva with plaque amount, gingival inflammation and caries experience. S. mutans counts were obtained by a dip-slide method (Dentocult 'Strip Mutans') in which the count was expressed as 0, 1, 2, 3, or 4 based on visual estimation of the colony density. There was no association between counts' of S. mutans in saliva with plaque amount and gingival inflammation. However, there was a significant trend of increased decayed, missing, filled surfaces (DMFS) with increasing S. mutans counts.

Matched MeSH terms: London

Diabetes and its vascular complications in Malaysia

Jones JJ, Watkins PJ, Owyong LY, Loh PP, Kutty MK, Jogie B

Trop Geogr Med, 1978 Dec;30(4):439-49.

PMID: 749278

One hundred and thirty-two newly diagnosed Asian diabetic patients (39 Malay, 30 Chinese and 63 Indians) have been studied in Kuala Lumpur. The highest proportion of diabetic patients were Indian and the lowest were Chinese. Vascular complications were equally common in Asian diabetic patients as in Europeans; coronary heart disease was relatively more common in Indians and cerebral vascular disease in Chinese. Twenty percent of all Asian diabetic patients requiring admission to hospital also had coronary heart disease, 9% had cerebral vascular disease and 8% had gangrene or ulceration of the feet. In Kuala Lumpur, diabetes is a very important risk factor for coronary heart disease: 17% of all patients admitted to the General Hospital with coronary heart disease were already diabetic.

Matched MeSH terms: London

Drepanosticta adenani sp. nov., from the Lanjak Entimau Wildlife Sanctuary in Sarawak (Odonata: Zygoptera: Platystictidae)

Dow RA, Reels GT

Zootaxa, 2018 Feb 15;4379(3):429-435.

PMID: 29689954 DOI: 10.11646/zootaxa.4379.3.6

Drepanosticta adenani sp. nov. (holotype ♂, from a tributary of Sungai Jela, Nanga Segerak area, Lanjak Entimau Wildlife Sanctuary, Sri Aman Division, Sarawak, Malaysian Borneo, 18 vii 2016, deposited in the Natural History Museum, London) is described from both sexes.

Matched MeSH terms: London

Drepanosticta rahmani sp. nov., from Kedah, Malaysia (Odonata: Zygoptera: Platystictidae)

Dow RA, Choong CY, Ng YF

Zootaxa, 2017 Oct 24;4338(1):44-50.

PMID: 29245726 DOI: 10.11646/zootaxa.4338.1.2

Drepanosticta rahmani sp. nov. (holotype ♂, steep tributary to stream in hills between Baling and Gulai, north west Kedah, Malaysia, 15 xi 2016, leg. R.A. Dow, to be deposited in the Natural History Museum, London) is described from both sexes.

Matched MeSH terms: London

Fulltext Effects of Air Pollution and the Introduction of the London Low Emission Zone on the Prevalence of Respiratory and Allergic Symptoms in Schoolchildren in East London: A Sequential Cross-Sectional Study

Wood HE, Marlin N, Mudway IS, Bremner SA, Cross L, Dundas I, et al.

PLoS One, 2015;10(8):e0109121.

PMID: 26295579 DOI: 10.1371/journal.pone.0109121

The adverse effects of traffic-related air pollution on children's respiratory health have been widely reported, but few studies have evaluated the impact of traffic-control policies designed to reduce urban air pollution. We assessed associations between traffic-related air pollutants and respiratory/allergic symptoms amongst 8-9 year-old schoolchildren living within the London Low Emission Zone (LEZ). Information on respiratory/allergic symptoms was obtained using a parent-completed questionnaire and linked to modelled annual air pollutant concentrations based on the residential address of each child, using a multivariable mixed effects logistic regression analysis. Exposure to traffic-related air pollutants was associated with current rhinitis: NOx (OR 1.01, 95% CI 1.00-1.02), NO2 (1.03, 1.00-1.06), PM10 (1.16, 1.04-1.28) and PM2.5 (1.38, 1.08-1.78), all per μg/m3 of pollutant, but not with other respiratory/allergic symptoms. The LEZ did not reduce ambient air pollution levels, or affect the prevalence of respiratory/allergic symptoms over the period studied. These data confirm the previous association between traffic-related air pollutant exposures and symptoms of current rhinitis. Importantly, the London LEZ has not significantly improved air quality within the city, or the respiratory health of the resident population in its first three years of operation. This highlights the need for more robust measures to reduce traffic emissions.

Matched MeSH terms: London/epidemiology

Forecasting asthma-related hospital admissions in London using negative binomial models

Soyiri IN, Reidpath DD, Sarran C

Chron Respir Dis, 2013 May;10(2):85-94.

PMID: 23620439 DOI: 10.1177/1479972313482847

Health forecasting can improve health service provision and individual patient outcomes. Environmental factors are known to impact chronic respiratory conditions such as asthma, but little is known about the extent to which these factors can be used for forecasting. Using weather, air quality and hospital asthma admissions, in London (2005-2006), two related negative binomial models were developed and compared with a naive seasonal model. In the first approach, predictive forecasting models were fitted with 7-day averages of each potential predictor, and then a subsequent multivariable model is constructed. In the second strategy, an exhaustive search of the best fitting models between possible combinations of lags (0-14 days) of all the environmental effects on asthma admission was conducted. Three models were considered: a base model (seasonal effects), contrasted with a 7-day average model and a selected lags model (weather and air quality effects). Season is the best predictor of asthma admissions. The 7-day average and seasonal models were trivial to implement. The selected lags model was computationally intensive, but of no real value over much more easily implemented models. Seasonal factors can predict daily hospital asthma admissions in London, and there is a little evidence that additional weather and air quality information would add to forecast accuracy.

Matched MeSH terms: London

Forecasting peak asthma admissions in London: an application of quantile regression models

Soyiri IN, Reidpath DD, Sarran C

Int J Biometeorol, 2013 Jul;57(4):569-78.

PMID: 22886344 DOI: 10.1007/s00484-012-0584-0

Asthma is a chronic condition of great public health concern globally. The associated morbidity, mortality and healthcare utilisation place an enormous burden on healthcare infrastructure and services. This study demonstrates a multistage quantile regression approach to predicting excess demand for health care services in the form of asthma daily admissions in London, using retrospective data from the Hospital Episode Statistics, weather and air quality. Trivariate quantile regression models (QRM) of asthma daily admissions were fitted to a 14-day range of lags of environmental factors, accounting for seasonality in a hold-in sample of the data. Representative lags were pooled to form multivariate predictive models, selected through a systematic backward stepwise reduction approach. Models were cross-validated using a hold-out sample of the data, and their respective root mean square error measures, sensitivity, specificity and predictive values compared. Two of the predictive models were able to detect extreme number of daily asthma admissions at sensitivity levels of 76 % and 62 %, as well as specificities of 66 % and 76 %. Their positive predictive values were slightly higher for the hold-out sample (29 % and 28 %) than for the hold-in model development sample (16 % and 18 %). QRMs can be used in multistage to select suitable variables to forecast extreme asthma events. The associations between asthma and environmental factors, including temperature, ozone and carbon monoxide can be exploited in predicting future events using QRMs.

Matched MeSH terms: London/epidemiology

Fulltext Genome Sequence of Parvimonas micra Strain A293, Isolated from an Abdominal Abscess from a Patient in the United Kingdom

Ang MY, Dymock D, Tan JL, Thong MH, Tan QK, Wong GJ, et al.

Genome Announc, 2013;1(6).

PMID: 24309744 DOI: 10.1128/genomeA.01025-13

Parvimonas micra is an important oral microbe that has the ability to grow and proliferate within oral biofilms and is involved in periodontal disease, leading to gingival bleeding, gingival recession, alveolar bone loss, and tooth mobility. However, occasionally these normally oral pathogens can cause infections at other sites in the body. We present the genome sequence of Parvimonas micra strain A293, a smooth Parvimonas micra strain isolated from an abdominal abscess from a patient at Barts Hospital, London, United Kingdom.

Matched MeSH terms: London

Fulltext Giant reactions to tuberculin in lepromatous leprosy patients

Waters MFR, Stanford JL

Int. J. Lepr. Other Mycobact. Dis., 1985 Dec;53(4):546-53.

PMID: 4086918

A detailed account and definition is given of the previously inadequately described "giant reactions" to tuberculin occasionally seen in leprosy patients. The reaction is an accelerated and exaggerated response to species-specific antigens of Mycobacterium tuberculosis found in both PPD and New tuberculin. Our studies were performed in Malaysia, Uganda, Spain, and England. There was a significantly higher incidence of the phenomenon in Malaysia than in the other centers, but this may have been because there alone previously untreated lepromatous (LL and BL) patients were serially tested for up to three years after starting chemotherapy. Of the 28 patients exhibiting giant reactions, 27 occurred among lepromatous patients (24 LL and 3 BL), of which only 3 (1 LL and 2 BL) were untreated. One treated BL patient had developed, and one untreated BL patient was a family contact of, active tuberculosis. Giant reactions are uncommon in untreated and in very long-term treated LL patients, but may occur in up to a fifth of those receiving their first 1-3 years of chemotherapy. Although the mechanism is not yet understood, it appears to be a coincidence of delayed hypersensitivity of the tuberculin type and a less-delayed phenomenon of excessive local edema associated with local lymphadenopathy and short-lasting symptoms of malaise and pyrexia. It is suggested that the majority of giant reactions occur during a period of temporary lack of immune regulation associated with changing levels of antigenic load.

Matched MeSH terms: London

Fulltext Humans as animal sentinels for forecasting asthma events: helping health services become more responsive

Soyiri IN, Reidpath DD

PLoS One, 2012;7(10):e47823.

PMID: 23118897 DOI: 10.1371/journal.pone.0047823

The concept of forecasting asthma using humans as animal sentinels is uncommon. This study explores the plausibility of predicting future asthma daily admissions using retrospective data in London (2005-2006). Negative binomial regressions were used in modeling; allowing the non-contiguous autoregressive components. Selected lags were based on partial autocorrelation function (PACF) plot with a maximum lag of 7 days. The model was contrasted with naïve historical and seasonal models. All models were cross validated. Mean daily asthma admission in 2005 was 27.9 and in 2006 it was 28.9. The lags 1, 2, 3, 6 and 7 were independently associated with daily asthma admissions based on their PACF plots. The lag model prediction of peak admissions were often slightly out of synchronization with the actual data, but the days of greater admissions were better matched than the days of lower admissions. A further investigation across various populations is necessary.

Matched MeSH terms: London

Fulltext Impact of London's low emission zone on air quality and children's respiratory health: a sequential annual cross-sectional study

Mudway IS, Dundas I, Wood HE, Marlin N, Jamaludin JB, Bremner SA, et al.

Lancet Public Health, 2019 Jan;4(1):e28-e40.

PMID: 30448150 DOI: 10.1016/S2468-2667(18)30202-0

BACKGROUND: Low emission zones (LEZ) are an increasingly common, but unevaluated, intervention aimed at improving urban air quality and public health. We investigated the impact of London's LEZ on air quality and children's respiratory health.

METHODS: We did a sequential annual cross-sectional study of 2164 children aged 8-9 years attending primary schools between 2009-10 and 2013-14 in central London, UK, following the introduction of London's LEZ in February, 2008. We examined the association between modelled pollutant exposures of nitrogen oxides (including nitrogen dioxide [NO2]) and particulate matter with a diameter of less than 2·5 μm (PM2·5) and less than 10 μm (PM10) and lung function: postbronchodilator forced expiratory volume in 1 s (FEV1, primary outcome), forced vital capacity (FVC), and respiratory or allergic symptoms. We assigned annual exposures by each child's home and school address, as well as spatially resolved estimates for the 3 h (0600-0900 h), 24 h, and 7 days before each child's assessment, to isolate long-term from short-term effects.

FINDINGS: The percentage of children living at addresses exceeding the EU limit value for annual NO2 (40 μg/m3) fell from 99% (444/450) in 2009 to 34% (150/441) in 2013. Over this period, we identified a reduction in NO2 at both roadside (median -1·35 μg/m3 per year; 95% CI -2·09 to -0·61; p=0·0004) and background locations (-0·97; -1·56 to -0·38; p=0·0013), but not for PM10. The effect on PM2·5 was equivocal. We found no association between postbronchodilator FEV1 and annual residential pollutant attributions. By contrast, FVC was inversely correlated with annual NO2 (-0·0023 L/μg per m3; -0·0044 to -0·0002; p=0·033) and PM10 (-0·0090 L/μg per m3; -0·0175 to -0·0005; p=0·038).

INTERPRETATION: Within London's LEZ, a smaller lung volume in children was associated with higher annual air pollutant exposures. We found no evidence of a reduction in the proportion of children with small lungs over this period, despite small improvements in air quality in highly polluted urban areas during the implementation of London's LEZ. Interventions that deliver larger reductions in emissions might yield improvements in children's health.

FUNDING: National Institute for Health Research Biomedical Research Centre at Guy's and St Thomas' National Health Service (NHS) Foundation Trust and King's College London, NHS Hackney, Lee Him donation, and Felicity Wilde Charitable Trust.

Matched MeSH terms: London/epidemiology

Is the hijab protective? An investigation of body image and related constructs among British Muslim women

Swami V, Miah J, Noorani N, Taylor D

Br J Psychol, 2014 Aug;105(3):352-63.

PMID: 25040005 DOI: 10.1111/bjop.12045

Previous studies have reported equivocal findings concerning the impact of wearing a hijab, or Islamic head- and body-cover, on Muslim women's body image. Here, we sought to examine that impact using a larger sample of Muslim women than has been relied upon and a wider range of body image measures. A total of 587 British Muslim women completed a battery of scales assessing their frequency and conservativeness of hijab use, body image variables, attitudes towards the media and beauty ideals, importance of appearance, and religiosity. Preliminary results indicated that 218 women never used the hijab and 369 women used some form of the hijab at least rarely. Controlling for religiosity, women who wore the hijab had more positive body image, lower internalization of media messages about beauty standards, and placed less importance on appearance than women who did not wear the hijab. Among women who wore the hijab, hijab use significantly predicted weight discrepancy and body appreciation over and above religiosity. These results are discussed in terms of the possible protective impact among British Muslim women of wearing the hijab.

Matched MeSH terms: London/ethnology

Keratoplasty

Chidambaram S

Family Physician, 1994;6:15-17.

Matched MeSH terms: London

Leptospirosis among British troops in Malaya [duplicate title2]

Drummoni WAD

Lancet, 1956;267:297.

Matched MeSH terms: London

Malaria in Malaya [duplicate title2]

Covell G

Br Med J, 1960;1:1623-1624.

Matched MeSH terms: London

Masculinities and ethnicities: Ethnic differences in drive for muscularity in British men and the negotiation of masculinity hierarchies

Swami V

Br J Psychol, 2016 Aug;107(3):577-92.

PMID: 26592864 DOI: 10.1111/bjop.12162

Although relatively little is known about ethnic differences in men's drive for muscularity, recent theoretical developments suggest that ethnic minority men may desire greater muscularity to contest their positions of relative subordinate masculinity. This study tested this hypothesis in a sample of 185 White, 180 Black British, and 182 South Asian British men. Participants completed self-report measures of drive for muscularity, need for power, adherence to traditional cultural values, and ethnic group affiliation. Taking into account between-group differences in body mass index, results indicated that White men had significantly lower drive for muscularity than Black and South Asian men, who were not significantly different from each other. In addition, greater need for power was significantly associated with higher drive for muscularity in ethnic minority, but not White, men. Greater adherence to traditional cultural values, but not ethnic group affiliation, was associated with lower drive for muscularity in all ethnic groups. These results suggest that ethnic minority men may desire greater muscularity as a means of negotiating masculinity and attendant ideals of appearance.

Matched MeSH terms: London

Displaying publications 1 - 20 of 42 in total