ABSTRACT
BACKGROUND: Domestic violence (DV) prior to, and during pregnancy is associated with increased risks for morbidity and mortality. As pregnant women routinely attend antenatal care this environment can be used to offer support to women experiencing DV. We have developed a video intervention that focuses on the use of behavioral coping strategies, particularly regarding disclosure of DV experiences. The effectiveness of this intervention will be evaluated through a randomized controlled trial (RCT) and a concurrent process evaluation. METHODS: All pregnant women between 12-22 weeks of gestation attending routine antenatal care at two tertiary level hospitals in Nepal are invited to participate. DV is measured using the Nepalese version of the Abuse Assessment Screen (N-AAS). Additionally, we measure participants' mental health, use of coping strategies, physical activity, and food security through a Color-coded Audio Computer Assisted Self Interview (C-ACASI). Irrespective of DV status, women are randomized into the intervention or control arm using a computer-generated randomization program. The intervention arm views a short video providing information on DV, safety improving actions women can take with an emphasis on disclosing the violence to a trusted person along with utilizing helplines available in Nepal. The control group watches a video on maintaining a healthy pregnancy and when to seek healthcare. The primary outcome is the proportion of women disclosing their DV status to someone. Secondary outcomes are symptoms of anxiety and depression, coping strategies, the use of safety measures and attitudes towards acceptance of abuse. Follow-up is conducted after 32 weeks of gestation, where both the intervention and control group participants view the intervention video after completing the follow-up questionnaire. Additionally, a mixed methods process evaluation of the intervention will be carried out to explore factors influencing the acceptability of the intervention and the disclosure of DV, including a review of project documents, individual interviews, and focus group discussions with members of the research team, healthcare providers, and participants. DISCUSSION: This study will provide evidence on whether pregnant women attending regular antenatal visits can enhance their safety by disclosing their experiences of violence to a trusted person after receiving a video intervention. TRIAL REGISTRATION: The study is registered in ClinicalTrial.gov with identifier NCT05199935.
Subject(s)
Domestic Violence , Pregnant Women , Female , Pregnancy , Humans , Nepal , Prenatal Care , Domestic Violence/prevention & control , Adaptation, Psychological , Randomized Controlled Trials as Topic , Review Literature as TopicABSTRACT
BACKGROUND: We have previously reported that the safety and efficacy of ipilimumab in real-world patients with metastatic melanoma were comparable to clinical trials. Few studies have explored health-related quality of life (HRQL) in real-world populations receiving checkpoint inhibitors. This study reports HRQL in real-world patients receiving ipilimumab and assesses the prognostic value of patient-reported outcome measures. PATIENTS AND METHODS: Ipi4 (NCT02068196) was a prospective, multicentre, interventional phase IV trial. Real-world patients (N = 151) with metastatic melanoma were treated with ipilimumab 3 mg/kg intravenously as labelled. HRQL was assessed by the European Organisation of Research and Treatment of Cancer Quality of Life Questionnaire at baseline and after 10-12 weeks. RESULTS: The European Organisation of Research and Treatment of Cancer Quality of Life Questionnaire was completed by 93% (141/151 patients) at baseline, and by 82% at 10-12 weeks. Poor performance status and elevated C-reactive protein (CRP) were associated with worse baseline HRQL. Clinically relevant and statistically significant deteriorations in HRQL from baseline to weeks 10-12 were reported (P <0.05). Baseline physical functioning [hazard ratio (HR) 1.96, P = 0.016], role functioning (HR 2.15, P <0.001), fatigue (HR 1.60, P = 0.030), and appetite loss (HR 1.76, P = 0.012) were associated with poorer overall survival independent of performance status, lactate dehydrogenase (LDH), and CRP. We further developed a prognostic model, combining HRQL outcomes with performance status, LDH, and CRP. This model identified three groups with large and statistically significant differences in survival. CONCLUSIONS: Systemic inflammation is associated with impaired HRQL. During treatment with ipilimumab, HRQL deteriorated significantly. Combining HRQL outcomes with objective risk factors provided additional prognostic information that may aid clinical decision making.
Subject(s)
Melanoma , Quality of Life , Humans , Ipilimumab/pharmacology , Ipilimumab/therapeutic use , Prognosis , Prospective Studies , C-Reactive Protein , Melanoma/drug therapy , Melanoma/secondary , L-Lactate DehydrogenaseABSTRACT
Bisphosphonates reduce fractures in randomized controlled trials (RCT); however, there is less information from real life. In our population including 14,990 women and 13,239 men, use of bisphosphonates reduced risk of fractures in hip and forearm in women. The magnitude of the effect was comparable to results from RCT. INTRODUCTION: The objective was to examine if treatment with bisphosphonates (BPs) was associated with reduced risk of fractures in the hip and forearm in women and men in the general population. METHODS: In a cohort study based on data from the third wave of the population-based HUNT Study (HUNT3), the fracture registry in Nord-Trøndelag, and the Norwegian Prescription Database, 14,990 women and 13,239 men 50-85 years were followed from the date of participating in HUNT3 (2006-2008) until the date of first fracture in the hip or forearm, death, or end of study (31 December 2012). Hazard ratios with 95% confidence intervals for hip and forearm fracture according to use of BPs were estimated using Cox proportional hazards models with time-dependent exposure. Adjustment for individual FRAX® fracture risk assessment scores was included. RESULTS: BPs, predominantly alendronate, were used by 9.4% of the women and 1.5% of the men. During a median of 5.2 years of follow-up, 265 women and 133 men had a hip fracture, and 662 women and 127 men had a forearm fracture. Compared with non-users of BPs, the hazard ratios with 95% confidence interval for a fracture among users of BPs adjusted for age and FRAX® were 0.67 (0.52-0.86) for women and 1.13 (0.50-2.57) for men. Among users of glucocorticoids, the corresponding figures were 0.35 (0.19-0.66) and 1.16 (0.33-4.09), respectively. CONCLUSIONS: Use of BPs was associated with reduced risk of fractures in hip and forearm in women, and the magnitude of effect is comparable to results from RCTs.
Subject(s)
Forearm Injuries , Hip Fractures , Osteoporotic Fractures , Diphosphonates/therapeutic use , Female , Forearm Injuries/epidemiology , Hip Fractures/epidemiology , Hip Fractures/prevention & control , Humans , Male , Norway/epidemiology , Osteoporotic Fractures/epidemiology , Osteoporotic Fractures/prevention & control , Risk Assessment , Risk FactorsABSTRACT
Proton pump inhibitors (PPIs) have been linked to increased risk of fracture; the data have, however, been diverging. We did not find any increased risk of fractures among users of PPIs in a Norwegian population of 15,017 women and 13,241 men aged 50-85 years with detailed information about lifestyle and comorbidity. INTRODUCTION: Proton pump inhibitors (PPIs) are widely prescribed and have been linked to increased risk of fracture. METHODS: We used data from the Nord-Trøndelag Health Study (HUNT3), The Fracture registry in Nord-Trøndelag, and the Norwegian Prescription Database, including 15,017 women and 13,241 men aged 50-85 years. The study population was followed from the date of participating in HUNT3 (2006-2008) until the date of first fracture (forearm or hip), death, or end of study (31 December 2012). The Cox proportional hazards model with time-dependent exposure to PPIs was applied, and each individual was considered as unexposed until the first prescriptions was filled. To be included, the prescription of PPIs should minimum be equivalent to 90 defined daily doses (DDD) in the period. Individuals were defined as exposed until 6 months after end of drug supply. RESULTS: The proportion of women and men using PPIs was 17.9% and 15.5%, respectively. During a median of 5.2 years follow-up, 266 women and 134 men had a first hip fracture and 662 women and 127 men, a first forearm fracture. The combined rate/1000 patient-years for forearm and hip fractures in women was 49.2 for users of PPIs compared with 64.1 among non-users; for men 18.6 and 19.8, respectively. The hazard ratios with 95% confidence interval for the first forearm or hip fracture among users of PPIs in the age-adjusted analysis were 0.82 (0.67-1.01) for women and 1.05 (0.72-1.52) for men. Adjusting for age, use of anti-osteoporotic drugs, and FRAX, the HR declined to 0.80 (0.65-0.98) in women and 1.00 (0.69-1.45) in men. CONCLUSIONS: Use of PPIs was not associated with an increased risk of fractures.
Subject(s)
Forearm Injuries , Hip Fractures , Proton Pump Inhibitors , Aged , Aged, 80 and over , Female , Hip Fractures/chemically induced , Hip Fractures/epidemiology , Humans , Male , Middle Aged , Norway/epidemiology , Proportional Hazards Models , Proton Pump Inhibitors/adverse effects , Risk FactorsABSTRACT
Excitement about the dramatic increase in potential successful anticancer medicines in recent years is hampered by the high costs involved as well as the length of time traditional pathways take for regulatory approval. The translation of experimental clinical data into real-world evidence is also problematic. While the randomised controlled trial remains the gold standard for assessing efficacy and safety, there is increasing interest in the use of observational data to enable more rapid, informed and widespread availability and access to important anticancer medicines. Taking real-world evidence into account in regulatory and health technology assessment in a thoughtful and balanced fashion will enrich and justify sound decision-making.
Subject(s)
Antineoplastic Agents/therapeutic use , Drug Development/methods , Neoplasms/drug therapy , Technology Assessment, Biomedical/methods , Biomedical Research/economics , Biomedical Research/methods , Biomedical Research/statistics & numerical data , Drug Costs , Drug Development/economics , Drug Development/statistics & numerical data , Humans , Observational Studies as Topic/economics , Observational Studies as Topic/methods , Observational Studies as Topic/statistics & numerical data , Outcome Assessment, Health Care/economics , Outcome Assessment, Health Care/methods , Outcome Assessment, Health Care/statistics & numerical data , Randomized Controlled Trials as Topic/economics , Randomized Controlled Trials as Topic/methods , Randomized Controlled Trials as Topic/statistics & numerical data , Technology Assessment, Biomedical/economics , Technology Assessment, Biomedical/statistics & numerical dataABSTRACT
Use of anti-osteoporotic drugs (AODs) was examined in a Norwegian population 50-85 years. Among them with Fracture Risk Assessment Tool (FRAX) score for major osteoporotic fracture ≥ 20, 25% of the women and 17% of the men received AODs. The strongest predictors for AODs were high age in women and use of glucocorticoids among men. INTRODUCTION: To examine the use of anti-osteoporotic drugs (AODs) and to identify predictors for prescriptions. METHODS: Data were obtained from the Nord-Trøndelag Health Study (HUNT3) performed in 2006-2008 and the Norwegian Prescription Database, including 15,075 women and 13,386 men aged 50-85 years. Bone mineral density (BMD) in the femoral neck was measured in a subgroup of 4538 women and 2322 men. High fracture risk was defined as a FRAX score for major osteoporotic fracture (MOF) ≥ 20%; in the subgroup with BMD, high risk was in addition defined as FRAXMOF ≥ 20% or T-score ≤ - 2.5. Hazard ratios (HRs) for predictors of incident use of AODs within 2 years after HUNT3 were estimated by Cox' proportional hazards model. RESULTS: Among individuals with FRAX MOF ≥ 20%, 25% of the women and 17% of the men were treated with AODs. Among those with FRAX MOF < 20%, 3% and 1% were treated, respectively. In the subgroup with BMD measurement, 24% of the women and 16% of the men at high risk of fractures were treated, compared to 3 and 1% in women and men not fulfilling the criteria. In women, high age was the strongest predictor for treatment (HR 3.84: 95% confidence interval 2.81-5.24), followed by use of glucocorticoids (GCs) (2.68:1.84-3.89). In men, predictors were use of GCs (5.28: 2.70-10.35) followed by multimorbidity (3.16:1.31-7.63). In the subgroup with BMD, T-score ≤ - 2.5 was the strongest predictor (women 3.98:2.67-5.89; men 13.31:6.17-28.74). CONCLUSIONS: This study suggests an undertreatment of AODs in individuals at high risk of fracture.
Subject(s)
Bone Density Conservation Agents/therapeutic use , Osteoporosis/drug therapy , Osteoporotic Fractures/prevention & control , Absorptiometry, Photon/methods , Age Factors , Aged , Aged, 80 and over , Bone Density/physiology , Databases, Factual , Drug Prescriptions/statistics & numerical data , Drug Utilization/statistics & numerical data , Female , Femur Neck/physiopathology , Glucocorticoids/adverse effects , Health Surveys , Humans , Male , Middle Aged , Norway/epidemiology , Osteoporosis/epidemiology , Osteoporotic Fractures/epidemiology , Osteoporotic Fractures/etiology , Risk Assessment/methods , Risk FactorsABSTRACT
AIM: Colorectal cancer (CRC) is prevalent in the older population, and surgery is the mainstay of curative treatment. A preoperative geriatric assessment (GA) can identify frail older patients at risk for developing postoperative complications. In this randomized controlled trial we wanted to investigate whether tailored interventions based on a preoperative GA could reduce the frequency of postoperative complications in frail patients operated on for CRC. METHOD: Patients > 65 years scheduled for elective CRC surgery and fulfilling predefined criteria for frailty were randomized to either a preoperative GA followed by a tailored intervention or care as usual. The primary end-point was Clavien-Dindo Grade II-V postoperative complications. Secondary end-points included complications of any grade, reoperation, length of stay, readmission and survival. RESULTS: One hundred and twenty-two patients with a mean age of 78.6 years were randomized. We found no statistically significant differences between the intervention group and the control group for Grade II-V complications (68% vs 75%, P = 0.43), reoperation (19% vs 11%, P = 0.24), length of stay (8 days in both groups), readmission (16% vs 6%, P = 0.12) or 30-day survival (4% vs 5%, P = 0.79). Grade I-V complications occurred in 76% of patients in the intervention group compared with 87% in the control group (P = 0.10). In secondary analyses adjusting for prespecified prognostic factors, there was a statistically significant difference in favour of the intervention for reducing the total number of Grade I-V complications (P = 0.05). CONCLUSION: A preoperative GA and tailored interventions did not reduce the rate of Grade II-V complications, reoperations, readmission or mortality in frail older patients electively operated on for CRC.
Subject(s)
Colorectal Neoplasms/surgery , Geriatric Assessment/methods , Postoperative Complications/epidemiology , Preoperative Care/methods , Risk Assessment/methods , Aged , Aged, 80 and over , Female , Frail Elderly , Humans , Length of Stay/statistics & numerical data , Male , Norway , Outcome Assessment, Health Care , Patient Readmission/statistics & numerical data , Postoperative Complications/etiology , Postoperative Complications/prevention & control , Preoperative Care/adverse effects , Reoperation/statistics & numerical data , Risk Factors , Single-Blind Method , Survival RateABSTRACT
Fracture Risk Assessment Tool (FRAX) without bone mineral density (BMD) for hip fracture prediction was validated in a Norwegian population 50-90 years. Fracture risk increased with higher FRAX score, and the observed number of hip fractures agreed well with the predicted number, except for the youngest and oldest men. Self-reported fall was an independent risk factor for fracture in women. INTRODUCTION: The primary aim was to validate FRAX without BMD for hip fracture prediction in a Norwegian population of men and women 50-90 years. Secondary, to study whether information of falls could improve prediction of fractures in the subgroup aged 70-90 years. METHODS: Data were obtained from the third survey of the Nord-Trøndelag Health Study (HUNT3), the fracture registry in Nord-Trøndelag, and the Norwegian Prescription Database (NorPD), including 15,432 women and 13,585 men. FRAX hip without BMD was calculated, and hip fractures were registered for a median follow-up of 5.2 years. The number of estimated and observed fractures was assessed, ROC curves with area under the curve (AUC), and Cox regression analyses. For the group aged 70-90 years, self-reported falls the last year before HUNT3 were included in the Cox regression model. RESULTS: The risk of fracture increased with higher FRAX score. When FRAX groups were categorized in a 10-year percentage risk for hip fracture as follows, <4, 4-7.9, 8-11.9, and ≥12%, the hazard ratio (HR) for hip fracture between the lowest and the highest group was 17.80 (95% CI: 12.86-24.65) among women and 23.40 (13.93-39.30) in men. Observed number of hip fractures agreed quite well with the predicted number, except for the youngest and oldest men. AUC was 0.81 (0.78-0.83) for women and 0.79 (0.76-0.83) for men. Self-reported fall was an independent risk factor for fracture in women (HR 1.64, 1.20-2.24), and among men, this was not significant (1.09, 0.65-1.83). CONCLUSIONS: FRAX without BMD predicted hip fracture reasonably well. In the age group 70-90 years, falls seemed to imply an additional risk among women.
Subject(s)
Accidental Falls/statistics & numerical data , Osteoporotic Fractures/etiology , Age Distribution , Aged , Aged, 80 and over , Female , Follow-Up Studies , Hip Fractures/epidemiology , Hip Fractures/etiology , Humans , Male , Middle Aged , Norway/epidemiology , Osteoporosis/complications , Osteoporosis/epidemiology , Osteoporotic Fractures/epidemiology , Registries , Risk Assessment/methods , Risk Factors , Self Report , Sex FactorsABSTRACT
Androgen deprivation therapy (ADT) improves life expectancy in prostate cancer (PCa) patients, but is associated with adverse effects on muscle mass. Here, we investigated the effects of strength training during ADT on muscle fiber cross-sectional area (CSA) and regulators of muscle mass. PCa patients on ADT were randomized to 16 weeks of strength training (STG) (n = 12) or a control group (CG; n = 11). Muscle biopsies were obtained from m. vastus lateralis and analyzed by immunohistochemistry and western blot. Muscle fiber CSA increased with strength training (898 µm(2) , P = 0.04), with the only significant increase observed in type II fibers (1076 µm(2) , P = 0.03). There was a trend toward a difference in mean change between groups myonuclei number (0.33 nuclei/fiber, P = 0.06), with the only significant increase observed in type I fibers, which decreased the myonuclear domain size of type I fibers (P = 0.05). Satellite cell numbers and the content of androgen receptor and myostatin remained unchanged. Sixteen weeks of strength training during ADT increased type II fiber CSA and reduced myonuclear domain in type I fibers in PCa patients. The increased number of satellite cells normally seen following strength training was not observed.
Subject(s)
Androgen Antagonists/adverse effects , Muscle Fibers, Fast-Twitch/pathology , Muscle Fibers, Slow-Twitch/pathology , Prostatic Neoplasms/physiopathology , Quadriceps Muscle/pathology , Resistance Training , Aged , Androgen Antagonists/therapeutic use , Cell Nucleus , Dystrophin/analysis , Humans , Male , Middle Aged , Muscle Fibers, Fast-Twitch/chemistry , Muscle Fibers, Fast-Twitch/physiology , Muscle Fibers, Slow-Twitch/chemistry , Muscle Fibers, Slow-Twitch/physiology , Muscle Strength , Myostatin/metabolism , Prostatic Neoplasms/drug therapy , Quadriceps Muscle/physiopathology , Receptors, Androgen/metabolism , Satellite Cells, Skeletal Muscle/pathologyABSTRACT
OBJECTIVES: To estimate the association between prenatal exposure to selective serotonin reuptake inhibitors (SSRIs) and motor development in children considering the effect of maternal symptoms of anxiety and depression before, during and after pregnancy. DESIGN: Population-based prospective pregnancy cohort study. SETTING: The Norwegian Mother and Child Cohort study (MoBa) (1999-2008). POPULATION: A total of 51 404 singleton pregnancies. METHODS: Self-reported use of SSRIs was collected for the 6 months before pregnancy and prospectively during pregnancy. We used ordinal logistic regression as the statistical analysis. MAIN OUTCOME MEASURES: Motor development was assessed by maternal reports of fine and gross motor development at child age 3 years by items from the Ages and Stages Questionnaire (ASQ). The maternal ASQ scores were compared with data from a MoBa sub-study where clinicians assessed motor development with the Gross and Fine Motor Mullen scales of early learning. RESULTS: In all 381 women (0.7%) reported use of SSRIs during pregnancy, of these 159 reported on at least two questionnaires (prolonged use). Prolonged SSRI exposure was associated with a delay in fine motor development, odds ratio 1.42 (95% CI 1.07-1.87) compared with no SSRI exposure, after adjusting for symptoms of anxiety and depression before and during pregnancy. Severity of maternal depression seemed to explain the association only partially. Stratifying on depression after pregnancy had no impact on the estimated effect of SSRIs. CONCLUSIONS: Prolonged prenatal exposure to SSRIs was weakly associated with a delayed motor development at age 3 years, but not to the extent that the delay was of clinical importance. TWEETABLE ABSTRACT: Long-term prenatal SSRI exposure is weakly associated with delayed motor development independent of depression.
Subject(s)
Depressive Disorder/drug therapy , Mothers , Motor Disorders/chemically induced , Prenatal Exposure Delayed Effects/chemically induced , Selective Serotonin Reuptake Inhibitors/adverse effects , Adult , Child, Preschool , Cohort Studies , Depressive Disorder/epidemiology , Female , Humans , Incidence , Mothers/statistics & numerical data , Motor Disorders/epidemiology , Norway/epidemiology , Pregnancy , Prenatal Exposure Delayed Effects/epidemiology , Prospective Studies , Selective Serotonin Reuptake Inhibitors/administration & dosage , Surveys and QuestionnairesABSTRACT
To be able to make suitable exercise intervention programmes for cancer survivors, we need more information about exercise preferences. The primary aim of the study was to investigate the interest and preferences for exercise among Norwegian cancer survivors. A secondary aim was to identify demographic and medical characteristics associated with interest in exercise counselling. A questionnaire was completed by 1284 cancer survivors. Overall, 76% of participants were interested or maybe interested in receiving exercise counselling at some point during their cancer experience. Logistic regression analyses indicated that the interest in exercise counselling in men was associated with younger age, presence of comorbidity and having received chemotherapy. In women, the interest was associated with younger age, higher education and change in physical activity level. The participants preferred face-to-face exercise counselling with an exercise specialist from a cancer centre, at a hospital, immediately after treatment. Most cancer survivors were interested in an exercise programme, walking as activity, at moderate intensity and they wanted to start immediately after treatment. The knowledge from this study can contribute to make suitable physical rehabilitation available to cancer patients in the future.
Subject(s)
Exercise/psychology , Neoplasms/psychology , Neoplasms/rehabilitation , Patient Preference , Survivors/psychology , Adolescent , Adult , Age Factors , Aged , Cross-Sectional Studies , Educational Status , Female , Humans , Logistic Models , Male , Middle Aged , Norway , Sex Factors , Surveys and Questionnaires , Young AdultABSTRACT
Fluoride has been in focus as a possible causal agent for respiratory symptoms amongst aluminium potroom workers for several decades. Previously, using bronchoalveolar lavage (BAL), we demonstrated airway inflammation in healthy volunteers 24 hours after exposure to hydrogen fluoride (HF). The objective of the present study was to examine early lung responses to HF exposure. Bronchoscopy with BAL was performed 2 hours after the end of 1-hour exposure to HE Significant reductions in the total cell number and the number of neutrophils and lymphocytes were observed in bronchoalveolar portion (BAP), whereas there were no significant changes in the bronchial portion (BP). Significantly decreased concentrations of beta2-MG, IL-6 and total protein were found in both BAP and BP. Additionally, IL-8 was significantly reduced in BP, and ICAM-1 and albumin were present in lower concentrations in BAP. Lung function measurements were not affected by HF exposure. These reported effects are presumably transitory, as many were not present in the airways 24 hours after a similar HF exposure.
Subject(s)
Air Pollutants, Occupational/toxicity , Bronchoalveolar Lavage Fluid , Hydrofluoric Acid/toxicity , Pneumonia/immunology , Administration, Inhalation , Adult , Antioxidants/analysis , Biomarkers/analysis , Bronchoalveolar Lavage Fluid/chemistry , Bronchoalveolar Lavage Fluid/cytology , Bronchoalveolar Lavage Fluid/immunology , Cell Count , Humans , Male , Pneumonia/chemically inducedABSTRACT
The incidence of pregnancy-associated breast cancer, i.e. during pregnancy and lactation, and of pregnancy subsequent to a breast-cancer diagnosis will increase as more women choose childbearing at a later age. Few larger series are published on pregnancy-associated breast cancer. In a population-based study, we evaluated the outcome and prognostic factors in 173 breast-cancer patients. One hundred and twenty-two patients had pregnancy-associated breast cancer (20 coincident with pregnancy and 102 during lactation) and 51 patients had pregnancy subsequent to breast cancer. The median follow-up time was 151 months. Histopathological parameters and immunoreactivity for oestrogen and progesterone receptors c-erbB-2 and c-erbB-4 were studied. All three groups had tumours with high histological grade, low frequency of hormone receptors and high expression of c-erbB-2. The pregnancy and lactation groups were near identical with regard to all histopathological parameters and outcome. In the two pregnancy-associated breast-cancer groups, tumours were significantly larger, with more extensive lymph-node involvement. For node-negative tumours the respective 5- and 10-year survival rates were 62% and 50% in the pregnancy group and 60% and 50% in the lactation group. For node-positive tumours, respective 5- and 10-year survival rates were 50% and 34% in the pregnancy group and 50% and 33% in the lactation group. In the subsequent group, overall survival was high in both node-negative and -positive groups, with 5- and 10-year survival rates of 80% and 73% and 86% and 76%, respectively. Tumour size, lymph-node status, histological grade, progesterone receptor, oestrogen receptor and c-erbB-2 were significant prognostic factors in the pregnancy-associated breast-cancer patients.
Subject(s)
Adenocarcinoma/epidemiology , Breast Neoplasms/epidemiology , Pregnancy Complications, Neoplastic/epidemiology , Adenocarcinoma/metabolism , Adenocarcinoma/secondary , Adult , Biomarkers, Tumor/metabolism , Breast Neoplasms/metabolism , Breast Neoplasms/pathology , ErbB Receptors/metabolism , Female , Humans , Lactation , Middle Aged , Norway/epidemiology , Pregnancy , Pregnancy Complications, Neoplastic/metabolism , Pregnancy Complications, Neoplastic/pathology , Prognosis , Receptor, ErbB-2/metabolism , Receptor, ErbB-4 , Receptors, Estrogen/metabolism , Receptors, Progesterone/metabolism , Registries , Retrospective Studies , Survival RateABSTRACT
The aim of this study was to assess symptoms and health-related quality of life (HRQL) during (neo)adjuvant radiotherapy for rectal cancer. Patients receiving pelvic radiotherapy 50 Gy for rectal cancer, were studied prospectively (n=42). The European Organization for Research and Treatment of Cancer (EORTC) questionnaires quality of life-core 30 QLQ-C30 and QLQ-CR38 and a 5-day symptom diary were completed at the start and end of radiotherapy and 4-6 weeks later. At the end of radiotherapy, mean scores of diarrhoea, fatigue and appetite loss had significantly increased (P<0.01) compared with pretreatment scores, but this was not observed for scores for nausea or pain. At the end of radiotherapy, diarrhoea, fatigue, appetite loss, physical function, social function and global quality of life (QL) were significantly worse than the population-based norms. 64% of the patients reported an increase in fatigue and 52% an increase in diarrhoea during radiotherapy. HRQL scores had returned to pre-treatment levels 4-6 weeks after radiotherapy. Thus, diarrhoea, fatigue and appetite loss increased transiently during pelvic radiotherapy.
Subject(s)
Quality of Life , Rectal Neoplasms/radiotherapy , Adult , Aged , Analysis of Variance , Diarrhea/etiology , Fatigue/etiology , Female , Follow-Up Studies , Health Status , Humans , Male , Middle Aged , Patient Compliance , Prospective Studies , Radiotherapy/adverse effects , Radiotherapy, AdjuvantABSTRACT
OBJECTIVE: As stress activates the inflammatory response system, and attempted suicide is connected with severe stress, we hypothesized that patients hospitalized for self-injurious behaviour have changed immunocompetence. METHOD: The concentration of immunoglobulins IgG, IgA, IgM, and the complement components C3 and C4 in 73 patients hospitalized for self-injurious behaviour was compared with those of 122 healthy controls. The immunoglobulins and complement were quantified by nephelometric technique. RESULTS: The levels of IgG and IgM were significantly lower, and the complement C3 and C4 were significantly higher in self-injurious patients compared with controls. This was valid in both genders and the effects did not interact with gender. CONCLUSIONS: This controlled study showed that the concentrations of immunoglobulins were reduced and complement components were increased in patients who are admitted to hospital for self-injurious behaviour.
Subject(s)
Complement C3/analysis , Complement C4/analysis , Immunoglobulins/analysis , Self-Injurious Behavior/immunology , Stress, Psychological/immunology , Adult , Female , Humans , Immunocompetence , Infant, Newborn , Male , Middle Aged , Suicide, AttemptedABSTRACT
BACKGROUND: The Norwegian Colorectal Cancer Prevention study is an ongoing flexible sigmoidoscopy (FS) screening trial for colorectal cancer. Twenty-one thousand average-risk individuals, aged 50-64 years, living in two separate areas in Norway were randomly drawn from the Population Registry and invited to once-only screening flexible sigmoidoscopy. Examinations were performed over 3 years, at 2 centres, by 8 different endoscopists, using the same type of equipment. The aim of the present study was to investigate possible differences between endoscopists in detecting individuals with polyps, adenomas and advanced lesions (adenomas with severe dysplasia and/or villous components and/or size larger than 9 mm and carcinoma) in flexible sigmoidoscopy screening. METHODS: The present trial comprises data from 8822 individuals, aged 55-64 years, who have undergone a flexible sigmoidoscopy. In the study period, all lesions detected by the different endoscopists were registered. Tissue samples were taken from all lesions detected. RESULTS: Detection rates varied significantly between endoscopists, ranging from 36.4% to 65.5% for individuals with any polyp, from 12.7% to 21.2% for any adenoma and from 2.9% to 5.0% for advanced lesions. In a multiple logistic regression model, the performing endoscopist was a strong independent predictor for detection of individuals with polyps (P < 0.001 ), adenomas (P < 0.001) and advanced lesions (P = 0.01). CONCLUSION: Detection rates for colorectal lesions vary significantly between endoscopists in colorectal cancer screening. Establishing systems for monitoring performance in screening programmes is important. Supervised training and re-certification for endoscopists with poor performance should be considered.
Subject(s)
Colonic Polyps/diagnosis , Colorectal Neoplasms/diagnosis , Mass Screening , Sigmoidoscopy , Clinical Competence , Colonic Polyps/epidemiology , Colorectal Neoplasms/epidemiology , Female , Humans , Logistic Models , Male , Middle Aged , Norway/epidemiology , Observer Variation , PrevalenceABSTRACT
BACKGROUND: Flexible sigmoidoscopy is currently recommended as a screening modality for colorectal cancer. However, a substantial number of patients experience discomfort because of the procedure. possibly limiting compliance and thus screening success. During endoscopy, air is commonly used to insufflate the bowel. Carbon dioxide rather than air insufflation has been shown to reduce procedure-related pain and discomfort in colonoscopy. The aim of the present study was to evaluate whether carbon dioxide insufflation reduces discomfort during and after flexible sigmoidoscopy for colorectal cancer screening. METHODS: In a randomized, double-blinded design, 230 consecutive participants in a population-based flexible sigmoidoscopy colorectal cancer screening trial were assigned to have their examination performed with either carbon dioxide or air insufflation. Patients were asked to grade discomfort experienced both during and in the hours after the procedure on a visual analogue scale. RESULTS: Carbon dioxide insufflation significantly reduced the amount of discomfort at 1, 3 and 6 h after the sigmoidoscopy. One hour after the examination. 84% of patients in the CO2 group reported no discomfort, compared to 64% in the air group (P = 0.006). No differences between the groups were observed during the examination. CONCLUSIONS: Carbon dioxide insufflation significantly reduced post-examination discomfort. The use of carbon dioxide rather than air insufflation may contribute to better public acceptance for flexible sigmoidoscopy screening.
Subject(s)
Carbon Dioxide/administration & dosage , Colorectal Neoplasms/diagnosis , Insufflation , Mass Screening , Pain/prevention & control , Sigmoidoscopy/methods , Double-Blind Method , Female , Humans , Male , Middle Aged , Pain Measurement , Patient Satisfaction , Sigmoidoscopy/adverse effects , Surveys and QuestionnairesABSTRACT
BACKGROUND AND STUDY AIMS: To prevent transmission of infectious agents and to reduce instrument reprocessing time, the use of disposable sheath systems instead of conventionally reprocessed endoscopes has been promoted for flexible sigmoidoscopy. This trial primarily investigated the feasibility of a disposable sheath system for flexible sigmoidoscopy in decentralized colorectal cancer screening. PATIENTS AND METHODS: In an ongoing colorectal cancer screening trial, 226 consecutive participants were randomly allocated to have their flexible sigmoidoscopy performed with either a fiberoptic sigmoidoscope covered with a disposable sheath ("EndoSheath group") or a conventional video colonoscope ("standard colonoscope group"). All examinations were performed at a temporary screening center. The patients' experience was documented using a questionnaire. The feasibility of running temporary screening units was evaluated. RESULTS: Examinations beyond the 60-cm level were excluded. Thus, 113 patients (examined with the disposable instrument) and 87 (standard instrument) were eligible for analysis. When the sheathed system was used, all the devices needed could be satisfactorily transported. A screening center could be set up within a few hours. No differences were observed in patient discomfort. Fewer patients with polyps were observed in the EndoSheath group (48 [42%]), compared with 55 (63%) in the standard colonoscope group; P = 0.005). No significant differences were observed for polyps larger than 5 mm (14 [12%] in the EndoSheath group, 13 [15%] in the standard colonoscope group; P = 0.6). CONCLUSIONS: Using the disposable system, decentralized colorectal cancer screening was easily established. However, fewer polyps were found, possibly due to the fiberoptic nature of the instrument. Sheathed video instruments are desirable and may increase the diagnostic yield.
Subject(s)
Colorectal Neoplasms/diagnosis , Disposable Equipment/statistics & numerical data , Mass Screening/methods , Sigmoidoscopy/methods , Female , Humans , Male , Mass Screening/instrumentation , Middle Aged , Norway , SigmoidoscopesABSTRACT
AIMS: To evaluate possible differences in effect on time to recurrence and overall survival in node positive pre-menopausal breast cancer patients (age < or = 50 years) receiving LHRH analogue or tamoxifen as adjuvant endocrine treatment. METHODS: Between January 1989 and July 1994, 320 patients with node positive (pN(+)) and hormone receptor positive or receptor status unknown tumors were included and randomized in a national multicenter study to receive either tamoxifen or goserelin as adjuvant treatment for two years. Primary surgical treatment was employed according to current standards. Final follow-up was completed as of December 2000. Time to events were estimated by the Kaplan-Meier method, and compared by the log rank test. Relative risks were estimated by the Cox's proportional hazards model. RESULTS: No differences in time to first recurrence or overall survival were observed between treatment groups. Proportions of patients in each group having a second breast cancer were also similar. CONCLUSIONS: Standard adjuvant treatment with tamoxifen as compared to adjuvant LHRH analogue therapy employed in this group of breast cancer patients gave similar outcomes, but the number of patients was too small to formally exclude a potentially clinically relevant difference in survival.