The contents of 3 orthopaedic journals [JBJS (Am), JBJS (Br) and CORR] during 2001 and 2011 were compared for publication bias.

There were total of 2028 articles. After exclusion 1662 scientific articles were analysed for statistical results, clinical conclusion, sub-speciality topics studied, the geographical region the study been conducted and the statistical method used. The articles classified into 7 categories: THR, TKR, Basic sciences, Trauma, Spinal disorders, Paediatric disorders and Tumour.

91% of articles on THR and 95% of articles on TKR were positive studies in 2001. Articles dealing with trauma had the lowest proportion of positive studies (74%) as compared to all other topics. We noted that JBJS (Br) published more negative studies as compared to JBJS (Am) and CORR. In 2011 less articles on THR and TKR had positive studies (68% and 76% respectively). Spinal surgery articles report less number of non significant studies nowadays (24% in 2001 and 2% in 2011).

There is a significant change in the trend towards reporting more negative studies in relation with THR and TKR (p < 0.05). Articles dealing with Basic sciences, Trauma, Paediatric disorders and Tumour did not have any significant change in reporting negative studies in the last decade. Significant findings in spinal disorders were 3.8 times more likely to be published than non significant stdies. Overall, JBJS (Br) continued to publish more negative studies as compared to JBJS (Am) and CORR.

Journals seem to prefer reporting more significant results with spinal disorders and more non significant results in relation with Hip and Knee arthroplasty in last ten years. This might be because of authors' perceptions of the importance of their findings and journals preferences for significant results.

Reverse shoulder arthroplasty (RSA) is increasingly performed recently. The patients seeking internet as a source of information may get misleading and a false sense of expectation. This study aimed at analysing patient information on internet and establish list of available quality websites to safely recommend to the patients.

The study analysed 310 websites from 10 top search engines exploring the quality of patient information using an assessment tool. Search engines used were metasearch (Metacrawlers and Mamma), general search (Google, Altavista, Yahoo, MSN, AOL, Lycos) and health search engines (Medhunt and Excite Health). The study was undertaken by two independent researcher over a four-week period in November 2011. Each Website was evaluated according to RSA-specific content using a point value system with shoulder disease and surgery specific key words on an ordinal scale. Adequacy of the content was analysed in regard with description of diagnosis, procedure, alternate options, postoperative protocol, complications and prognosis.

Excluding the repetitions 104 websites were analysed for accessibility, relevance, authenticity, adequacy of patient information and accountability. The median time since update was 12 months. More than 90% of the websites were found to be of poor quality. Only 25% sites targeted mainly people with shoulder problems. 8% of websites were from non profit organisations. Most of these websites were promoting either their service 80 (76%) or some product 12 (11%). The strength of association between two reviewers was very high (r = 0.899). Intra-rater reliability was significant (r = 0.955) with p level < 0.01. The reading level of most of websites were too high for average consumers.

There is need for government organizations and professional societies to regulate the information provided by Internet. Until long-term data are available, patients should be warned when using the Internet as a source for health care information.

Hip fracture is associated with highest mortality following trauma in the elderly. The objective of this study is to evaluate the association between duration of anaesthesia and duration of surgery with 30 days mortality following hip fracture surgery.

This retrospective cohort study reviewed patients underwent surgery following hip fracture in a district general hospital. Patients less than 65 years, periprosthetic and pathological fractures were excluded. Totally 254 patients were included in the study, who had surgery between February 2005 and September 2008 (20 months period). Mortality details retrieved through National Statistics database. Chi Square tests and Logistic regression analyses were performed to check the relationship between 30 days mortality and all independent variables including duration of anaesthesia and duration of surgery.

The incidence of 30 days mortality following hip fracture surgery was 9.4%. The commonest reason of death was cardiac failure and chest infection. Patients who had General anesthesia (GA) had more complications and mortality in comparison with those who had regional anaesthesia. GA increases the odds of 30 days mortality to 2.5 times. Patients under American Society of Anesthesiologists (ASA) II had decreased odds of 30 days mortality than ASA III & IV (odds Ratio 0.16). However duration of anesthesia up to 120 minutes and duration of surgery up to 90 minutes were not associated with 30 days mortality (P>0.05). The 30 days mortality following dynamic hip screw fixation surgery was 14.6% and intra medullary nail was 12.5%. The 30 days mortality in cemented hemi-arthroplasty was 6.9% and uncemented hemi-arthroplasty was 6%. The 30 days mortality was nil in the group of patients who had undergone cannulated hip screw fixation.

In elderly people following hip fracture surgery 30 days mortality was not affected by duration of anaesthesia and duration of surgery. However 30 days mortality was related with GA, ASA III & IV and post-operative complications mainly cardiac failure and chest infection. These patients need specialist medical care