Outcomes after hip or knee replacement surgery for osteoarthritis: A prospective cohort study comparing patients quality of life before and after surgery with age-related population norms

Objective: To compare the health-related quality of life of people with osteoarthritis before and after primary total hip and knee replacement surgery with that of the general Australian population. Design: A prospective cohort study. Setting: Three Sydney hospitals, public and private. Participants: Patients with osteoarthritis undergoing primary total hip (n = 59) and knee (n = 92) joint replacement surgery. Main outcome measure: Medical Outcomes Study Short Form (SF-36) scores before and 12 months after joint replacement surgery (compared with population norms). Results: Patients in each age group showed a significant improvement in health-related quality of life after joint replacement surgery in most scales of the SF-36, particularly physical function, role physical and bodily pain. SF-36 scores for the 42 hip-replacement patients aged 55-74 years improved to equal or exceed the population norm on all scales. SF-36 scores of the 52 knee replacement patients aged 55-74 years improved, but physical function and bodily pain scores remained significantly worse than the population norm. SF-36 scores for both hip (n = 17) and knee (n= 40) replacement patients aged 75 years and over improved significantly, becoming similar to population norms for this age group. Conclusions: Total hip or knee replacement for osteoarthritis significantly improves patient health and well-being at 12 months after surgery. Age alone should not be a barrier to surgery

Treatment and outcomes of an Australian cohort of outpatients with bipolar 1 or schizoaffective disorder over twenty-four months : implications for clinical practice

Background The Bipolar Comprehensive Outcomes Study (BCOS) is a 2-year, prospective, non-interventional, observational study designed to explore the clinical and functional outcomes associated with &lsquo;real-world&rsquo; treatment of participants with bipolar I or schizoaffective disorder. All participants received treatment as usual. There was no study medication.Methods Participants prescribed either conventional mood stabilizers (CMS; n&thinsp;=&thinsp;155) alone, or olanzapine with, or without, CMS (olanzapine&thinsp;&plusmn;&thinsp;CMS; n&thinsp;=&thinsp;84) were assessed every 3&thinsp;months using several measures, including the Young Mania Rating Scale, 21-item Hamilton Depression Rating Scale, Clinical Global Impressions Scale &ndash; Bipolar Version, and the EuroQol Instrument. This paper reports 24-month longitudinal clinical, pharmacological, functional, and socioeconomic data.Results On average, participants were 42 (range 18 to 79) years of age, 58%; were female, and 73%; had a diagnosis of bipolar I. Polypharmacy was the usual approach to pharmacological treatment; participants took a median of 5 different psychotropic medications over the course of the study, and spent a median proportion of time of 100%; of the study on mood stabilizers, 90%; on antipsychotics, 9%; on antidepressants, and 5%; on benzodiazepines/hypnotics. By 24&thinsp;months, the majority of participants had achieved both symptomatic and syndromal remission of both mania and depression. Symptomatic relapse rates were similar for both the CMS alone (65%;) and the olanzapine&thinsp;&plusmn;&thinsp;CMS (61%;) cohorts.Conclusions Participants with bipolar I or schizoaffective disorder in this study were receiving complex medication treatments that were often discordant with recommendations made in contemporary major treatment guidelines. The majority of study participants demonstrated some clinical and functional improvements, but not all achieved remission of symptoms or syndrome.<br /

Chronic pain in Australia : a prevalence study

This study reports chronic pain prevalence in a randomly selected sample of the adult Australian population. Data were collected by Computer-Assisted Telephone Interview (CATI) using randomly generated telephone numbers and a two-stage stratified sample design. Chronic pain was defined as pain experienced every day for three months in the six months prior to interview. There were 17,543 completed interviews (response RATE=70.8%). Chronic pain was reported by 17.1% of males and 20.0% of females. For males, prevalence peaked at 27.0% in the 65–69 year age group and for females, prevalence peaked at 31.0% in the oldest age group (80–84 years). Having chronic pain was significantly associated with older age, female gender, lower levels of completed education, and not having private health insurance; it was also strongly associated with receiving a disability benefit (adjusted OR=3.89, P<0.001) or unemployment benefit (adjusted OR=1.99, P<0.001); being unemployed for health reasons (adjusted OR=6.41, P<0.001); having poor self-rated health (adjusted OR=7.24, P<0.001); and high levels of psychological distress (adjusted OR=3.16, P<0.001). Eleven per cent of males and 13.5% of females in the survey reported some degree of interference with daily activities caused by their pain. Prevalence of interference was highest in the 55–59 year age group in both males (17.2%) and females (19.7%). Younger respondents with chronic pain were proportionately most likely to report interference due to pain, affecting 84.3% of females and 75.9% of males aged 20–24 years with chronic pain. Within the subgroup of respondents reporting chronic pain, the presence of interference with daily activities caused by pain was significantly associated with younger age; female gender; and not having private health insurance. There were strong associations between having interfering chronic pain and receiving disability benefits (adjusted OR=3.31, P<0.001) or being unemployed due to health reasons (adjusted OR=7.94, P<0.001, respectively). The results show that chronic pain impacts upon a large proportion of the adult Australian population, including the working age population, and is strongly associated with markers of social disadvantage

Ixekizumab improves secondary lesional signs, pain and sexual health in patients with moderate-to-severe genital psoriasis.

BACKGROUND: Epithelial surface disruption in genital psoriatic lesions may manifest as erosions, fissures and/or ulcers, causing pain and significantly impacting a patient's sexual health. OBJECTIVE: To evaluate the impact of erosions, fissures and/or ulcers in genital psoriatic lesions on pain and sexual activity in patients with moderate-to-severe genital psoriasis (GenPs) and treatment responses to ixekizumab vs. placebo until Week 12. METHODS: This post hoc subgroup analysis of patients presenting with and without erosions, fissures and/or ulcers in genital lesions from a phase IIIb multicentre, randomized, double-blind, placebo-controlled study (IXORA-Q; NCT02718898) in 149 adults with moderate-to-severe GenPs treated with subcutaneous ixekizumab (80 mg every 2 weeks; n = 75) or placebo (n = 74) evaluated outcomes for clinician-rated GenPs severity (static Physician's Global Assessment of Genitalia; sPGA-G) and patient-reported genital pain and itch (Genital Psoriasis Symptoms Scale; GPSS) and sexual health (Genital Psoriasis Sexual Frequency Questionnaire; GenPs-SFQ). RESULTS: At baseline, 38% (n = 57) of patients presented with genital erosions, fissures and/or ulcers independent of overall body surface area involvement (<10% or ≥10%). These signs were associated with higher scores for disease severity (sPGA-G) and pain (GPSS) but not sexual health (GenPs-SFQ). Complete resolution of these signs was observed in 62% of ixekizumab-treated patients (25% for placebo) at Week 1 and 83% (21% for placebo) at Week 12. Patients treated with ixekizumab reported significant improvements in pain, itch, disease severity and sexual health over 12 weeks compared to placebo and irrespective of the presence/absence of genital erosions, fissures and/or ulcers at baseline. CONCLUSION: Ixekizumab led to rapid and sustained resolution of erosions, fissures and/or ulcers and significant improvements in GenPs severity, genital pain and sexual health. Ixekizumab may help to improve the well-being of patients with GenPs

The sick role, illness cognitions and outcomes in bipolar disorder

C1 - Journal Articles Referee

Study description and baseline characteristics of the population enrolled in a multinational, observational study of teriparatide in postmenopausal women with osteoporosis: the Asia and Latin America Fracture Observational Study (ALAFOS)

Objective: To describe the study design and baseline patient characteristics of the Asia and Latin America Fracture Observational Study (ALAFOS) to better understand the profile of patients receiving teriparatide during the course of routine clinical practice in Asia, Latin America, the Middle East and Russia. Methods: Prospective, observational, non-interventional study in postmenopausal women with osteoporosis who are prescribed teriparatide for up to 24 months, according to local medical standards, with a 12 month post-treatment follow-up. Measures: Demographics, risk factors for osteoporosis and fractures, history of fracture, prior osteoporosis medications, comorbidities, physical function, back pain and quality of life (QoL). Results: In total 3031 postmenopausal women (mean age 72.5 years) recruited at 152 sites in 20 countries were analyzed; 62.9% had a history of fragility fracture after age 40 (33.0% of patients with spinal, 14.2% with hip fractures). The mean (SD) bone mineral density T-scores at baseline were -3.06 (1.40) and -2.60 (1.05) at the lumbar spine and femoral neck, respectively. At entry, 43.7% of patients were naive to prior osteoporosis treatments; 40.5% of patients reported >= 1 fall in the past year. The median (Q1; Q3) EuroQoL Visual Analog Scale (EQ-VAS) for perceived overall health status was 60 (50; 80). The mean (SD) worst back pain Numeric Rating Scale in the last 24 hours was 4.6 (3.3). Conclusions: Our data indicates that patients who were prescribed teriparatide in the ALAFOS participant countries had severe osteoporosis, high prevalence of fractures, disabling back pain and poor QoL. The frequency of patients receiving prior osteoporosis medications was lower than in previous observational studies conducted in other locations.Eli Lilly B3D-MC-B02