Gender equality in domestic work and sickness absence - a population-based study on women and men in Sweden.

Division of domestic work by gender has been discussed as part of the explanation why women present a higher sickness absence rate than men. This study aimed to examine the association between gender equality in domestic work and sickness absence. Data from 2,609 co-habiting women and men (aged 19-64) collected in a general population in Sweden were used. Associations between different measures of gender equality in domestic work and numbers of sick-leave days were analyzed with logistic regression analysis adjusted for age, children, and paid work. Results show that women reported lower levels of gender equality than men did. Satisfaction with division of domestic work was in the final model associated with lower odds ratio (OR) for sickness absence in men irrespective of number of days. Work-family conflicts were associated with higher ORs for sickness absence in men, 1-7 sick-leave days (OR 1.51 (CI 1.04-2.18)), and in women, 8-30 days (OR 1.51 (1.00-2.33)). More knowledge on the meaning of gender equality in domestic work in relation to sickness absence for women and men are important for future prevention activities.

Implementation of a Point-of-Care Radiologist-Technologist Communication Tool in a Quality Assurance Program.

OBJECTIVE: We implemented an Image Quality Reporting and Tracking Solution (IQuaRTS), directly linked from the PACS, to improve communication between radiologists and technologists. MATERIALS AND METHODS: IQuaRTS launched in May 2015. We compared MRI issues filed in the period before IQuaRTS implementation (May-September 2014) using a manual system with MRI issues filed in the IQuaRTS period (May-September 2015). The unpaired t test was used for analysis. For assessment of overall results in the IQuaRTS period alone, all issues filed across all modalities were included. Summary statistics and charts were generated using Excel and Tableau. RESULTS: For MRI issues, the number of issues filed during the IQuaRTS period was 498 (2.5% of overall MRI examination volume) compared with 78 issues filed during the period before IQuaRTS implementation (0.4% of total examination volume) (p = 0.0001), representing a 625% relative increase. Tickets that documented excellent work were 8%. Other issues included images not pushed to PACS (20%), film library issues (19%), and documentation or labeling (8%). Of the issues filed, 55% were MRI-related and 25% were CT-related. The issues were stratified across six sites within our institution. Staff requiring additional training could be readily identified, and 80% of the issues were resolved within 72 hours. CONCLUSION: IQuaRTS is a cost-effective online issue reporting tool that enables robust data collection and analytics to be incorporated into quality improvement programs. One limitation of the system is that it must be implemented in an environment where staff are receptive to quality improvement.

The validity of socioeconomic status measures among adolescents based on self-reported information about parents occupations, FAS and perceived SES; implication for health related quality of life studies.

BACKGROUND: Research has shown inconsistencies in results and difficulties in conceptualization of assessment of socioeconomic status (SES) among adolescents. The aim of this study was thus to test the validity of self-reported information on SES in two age-groups (11-13 and 14-16 years old) in an adolescent population and to evaluate its relationship to self-reported health related quality of life (HRQOL). Different measures of SES commonly used in research in relation to HRQOL were tested in this study; parent's occupations status, family material affluence status (FAS) and perceived SES. METHOD: A cross-sectional study, with a sample of 948 respondents (n = 467, 11-13 years old and n = 481, 14-16 years old) completed questionnaires about SES and HRQOL. The adolescents' completion rates were used, with chi2-test, to investigate differences between gender and age-group. Correlation was used for convergent validity and ANOVA for concurrent validity. RESULTS: We found a low completion rate for both fathers' (41.7 %) and mothers' (37.5 %) occupation status, and a difference in completion rate between gender and age-groups. FAS had the highest completion rate (100 %) compared to parent's occupations status and perceived SES. The convergent validity between the SES-indicators was weak (Spearman correlation coefficient below 0.3), suggesting that the indicators measured different dimensions of SES. Both FAS and perceived SES showed a gradient in mean HRQOL between low and high SES in relation to HRQOL, this was significant only for perceived SES (p < 0.01, both age-groups). CONCLUSION: This study indicates the need for considering different approaches to measures of SES among adolescences and when evaluating SES in relation to HRQOL. Further research is needed to investigate sustainable ways to measure SES, delineating the relevance of tangible measures of education, occupation and income in relation to the perceived socioeconomic status in comparison with others in immediate social networks and in society at large.

Isotonic saline in elderly men: an open-labelled controlled infusion study of electrolyte balance, urine flow and kidney function.

Isotonic saline is a widely-used infusion fluid, although the associated chloride load may cause metabolic acidosis and impair kidney function in young, healthy volunteers. We wished to examine whether these effects also occurred in the elderly, and conducted a crossover study in 13 men with a mean age of 73 years (range 66-84), who each received intravenous infusions of 1.5 l of Ringer's acetate and of isotonic saline. Isotonic saline induced mild changes in plasma sodium (mean +1.5 mmol.l(-1) ), plasma chloride (+3 mmol.l(-1) ) and standard bicarbonate (-2 mmol.l(-1) ). Three hours after starting the infusions, 68% of the Ringer's acetate and 30% of the infused saline had been excreted (p < 0.01). The glomerular filtration rate increased in response to both fluids, but more after the Ringer's acetate (p < 0.03). Pre-infusion fluid retention, as evidenced by high urinary osmolality (> 700 mOsmol.kg(-1) ) and/or creatinine (> 7 mmol.l(-1) ), was a strong factor governing the responses to both fluid loads.

Intravoxel incoherent motion diffusion-weighted MRI at 3.0 T differentiates malignant breast lesions from benign lesions and breast parenchyma.

PURPOSE: To study the differentiation of malignant breast lesions from benign lesions and fibroglandular tissue (FGT) using apparent diffusion coefficient (ADC) and intravoxel incoherent motion (IVIM) parameters. MATERIALS AND METHODS: This retrospective study included 26 malignant and 14 benign breast lesions in 35 patients who underwent diffusion-weighted MRI at 3.0T and nine b-values (0-1000 s/mm(2) ). ADC and IVIM parameters (perfusion fraction fp , pseudodiffusion coefficient Dp , and true diffusion coefficient Dd ) were determined in lesions and FGT. For comparison, IVIM was also measured in 16 high-risk normal patients. A predictive model was constructed using linear discriminant analysis. Lesion discrimination based on ADC and IVIM parameters was assessed using receiver operating characteristic (ROC) and area under the ROC curve (AUC). RESULTS: In FGT of normal subjects, fp was 1.1 ± 1.1%. In malignant lesions, fp (6.4 ± 3.1%) was significantly higher than in benign lesions (3.1 ± 3.3%, P = 0.0025) or FGT (1.5 ± 1.2%, P < 0.001), and Dd ((1.29 ± 0.28) × 10(-3) mm(2) /s) was lower than in benign lesions ((1.56 ± 0.28) × 10(-3) mm(2) /s, P = 0.011) or FGT ((1.86 ± 0.34) × 10(-3) mm(2) /s, P < 0.001). A combination of Dd and fp provided higher AUC for discrimination between malignant and benign lesions (0.84) or FGT (0.97) than ADC (0.72 and 0.86, respectively). CONCLUSION: The IVIM parameters provide accurate identification of malignant lesions.

Accuracy of Magnetic Resonance Imaging-Guided Biopsy to Verify Breast Cancer Pathologic Complete Response After Neoadjuvant Chemotherapy: A Nonrandomized Controlled Trial.

Importance: After neoadjuvant chemotherapy (NAC), pathologic complete response (pCR) is an optimal outcome and a surrogate end point for improved disease-free and overall survival. To date, surgical resection remains the only reliable method for diagnosing pCR. Objective: To evaluate the accuracy of magnetic resonance imaging (MRI)-guided biopsy for diagnosing a pCR after NAC compared with reference-standard surgical resection. Design, Setting, and Participants: Single-arm, phase 1, nonrandomized controlled trial in a single tertiary care cancer center from September 26, 2017, to July 29, 2019. The median follow-up was 1.26 years (interquartile range, 0.85-1.59 years). Data analysis was performed in November 2019. Eligible patients had (1) stage IA to IIIC biopsy-proven operable invasive breast cancer; (2) standard-of-care NAC; (3) MRI before and after NAC, with imaging complete response defined as no residual enhancement on post-NAC MRI; and (4) definitive surgery. Patients were excluded if they were younger than 18 years, had a medical reason precluding study participation, or had a prior history of breast cancer. Interventions: Post-NAC MRI-guided biopsy without the use of intravenous contrast of the tumor bed before definitive surgery. Main Outcomes and Measures: The primary end point was the negative predictive value of MRI-guided biopsy, with true-negative defined as negative results of the biopsy (ie, no residual cancer) corresponding to a surgical pCR. Accuracy, sensitivity, positive predictive value, and specificity were also calculated. Two clinical definitions of pCR were independently evaluated: definition 1 was no residual invasive cancer; definition 2, no residual invasive or in situ cancer. Results: Twenty of 23 patients (87%) had evaluable data (median [interquartile range] age, 51.5 [39.0-57.5] years; 20 women [100%]; 13 White patients [65%]). Of the 20 patients, pre-NAC median tumor size on MRI was 3.0 cm (interquartile range, 2.0-5.0 cm). Nineteen of 20 patients (95%) had invasive ductal carcinoma; 15 of 20 (75%) had stage II cancer; 11 of 20 (55%) had ERBB2 (formerly HER2 or HER2/neu)-positive cancer; and 6 of 20 (30%) had triple-negative cancer. Surgical pathology demonstrated a pCR in 13 of 20 (65%) patients and no pCR in 7 of 20 patients (35%) when pCR definition 1 was used. Results of MRI-guided biopsy had a negative predictive value of 92.8% (95% CI, 66.2%-99.8%), with accuracy of 95% (95% CI, 75.1%-99.9%), sensitivity of 85.8% (95% CI, 42.0%-99.6%), positive predictive value of 100%, and specificity of 100% for pCR definition 1. Only 1 patient had a false-negative MRI-guided biopsy result (surgical pathology showed <0.02 cm of residual invasive cancer). Conclusions and Relevance: This study's results suggest that the accuracy of MRI-guided biopsy to diagnose a post-NAC pCR approaches that of reference-standard surgical resection. MRI-guided biopsy may be a viable alternative to surgical resection for this population after NAC, which supports the need for further investigation. Trial Registration: ClinicalTrials.gov Identifier: NCT03289195.

A postmarketing evaluation of guanfacine hydrochloride in mild to moderate hypertension.

More than 5,000 primary-care physicians enrolled more than 22,000 patients with mild to moderate hypertension in a postmarketing study in which guanfacine hydrochloride, a centrally acting antihypertensive agent, was given for 28 days. The objectives of the evaluation were: (1) to obtain broad experience with guanfacine for the management of essential hypertension in a clinical practice setting; (2) to obtain information on patient acceptance of guanfacine, 1 mg HS, for the control of essential hypertension; and (3) to obtain more information on the drug's safety in clinical practice. Patients had to be at least 21 years of age, to be receiving a thiazide-type diuretic, and to have a sitting diastolic blood pressure of 95 to 114 mmHg. Women who were pregnant or lactating or planning to become pregnant during the evaluation were excluded. Blood pressure and heart rate were measured before guanfacine was started and at the completion of the study. Adverse on-therapy events were reported at the return visit. The average blood pressure in the general patient population decreased by 17/12 mmHg, that is, from 164/100 to 147/88 mmHg in four weeks. The magnitude of the reduction was not significantly influenced by age, race, sex, duration of hypertension, or the use of concomitant antihypertensive therapy. Adding guanfacine to another antihypertensive regimen resulted in mean reductions of 11 to 15 mmHg diastolic pressure, and the substitution of guanfacine for another antihypertensive agent resulted in mean reductions of 10 to 11 mmHg diastolic pressure. The most common side effect reported was dry mouth in 6% of patients, followed by dizziness, somnolence, fatigue, headache, and nausea, each reported in fewer than 3% of patients. More than 80% of the participants continued to receive guanfacine after the study. Of the total patient population, 7% discontinued guanfacine because of lack of efficacy, 10% because of side effects, and 3% for other reasons. The results of this large postmarketing study confirmed the results of controlled clinical trials conducted prior to marketing.

Conventional heparin and semisynthetic heparin analogue (SSHA) alteration of blood coagulation after embolic occlusion of human renal circulation.

Blood coagulation and fibrinolytic variables were measured in a peripheral vein in a study of 21 consecutive patients before and after angio-embolization of renal carcinoma. The first ten patients received conventional heparin, 5000 IU twice daily, and the following eleven a semi-synthetic heparin analogue (SSHA), 50 mg twice daily, for 5 days. The first injection was given 2 hours before embolization and the last injection at least 12 hours before the last blood sampling. Both groups showed increased levels of FPA on day 5-7, indicating that the anticoagulant influence had ceased. F VII levels decreased only in the SSHA group from embolization to day 3, but were increased in both groups on day 5-7. Levels of thrombin-antithrombin complexes (TAT) were significantly increased in the heparin group 2 hours after embolization, indicating that thrombin activity had been formed. The corresponding TAT level in the SSHA group was not significantly increased. The differences could possibly indicate a different mechanism of action on blood coagulation of SSHA as compared with heparin, with involvement of extrinsic pathway and maybe by-passing antithrombin III inhibition.

Preventable sudden death in patients receiving angiotensin converting enzyme inhibitors and loop/potassium sparing diuretic combinations.

Angiotensin-converting-enzyme inhibitors are frequently used in conjunction with diuretics in the treatment of congestive cardiac failure. We report two cases in which use of a proprietary combination diuretic containing a loop diuretic and potassium sparing agent with an angiotensin converting enzyme inhibitor was associated with hyperkalaemic cardiac arrest. Successful resuscitation from the arrest permitted elucidation of its mechanism. We believe that this outcome has not previously been reported, and emphasise the importance of electrolyte monitoring in patients receiving angiotensin converting enzyme inhibitors particularly if prescribed in addition to fixed combination proprietary diuretics.

A holistic approach to stylalgia.

A follow-up study was performed on 20 patients surgically treated because of stylalgia (Eagle's Syndrome). The aim of the study was to investigate why somatic treatment was often ineffective; furthermore, if there was a psychosomatic background to the complaints. The results of a psychiatric interview in which 11 patients took part clearly showed that most of them were suffering primarily from a psychiatric disorder. The question of stylalgia only as a form of atypical facial pain is discussed.

Caring needs of patients with rheumatoid arthritis.

The goal of this study was to identify, through the application of Watson's 10 carative factors, the caring needs specific to the human experience of having rheumatoid arthritis and undergoing acupuncture treatment. The study was conducted at a large university hospital in Stockholm, Sweden. Interviews were conducted during manual acupuncture treatment employing a conversation guide derived from Watson's theory of caring. Six women had 20 sessions each over an 11-week period. A thematic analysis of the resulting 120 audiotaped sessions revealed four predominant themes: seeking help, searching for meaning, uncertainty, and fear of being disappointed. These four phenomena captured the complexities of the physical, emotional, social, and existential experiences of the patients.

[A study on prostatic cancer. The patient can decide himself: medical or surgical treatment]. / Studie om prostatacancer. Patienten kan få bestämma själv: medicinsk eller kirurgisk behandling.

In a multicentre study, 101 consecutive patients with advanced prostate cancer were offered the choice of orchiectomy or treatment with an LHRH analogue. Together with the cancer diagnosis the patients were given verbal information about the treatment alternatives, and detailed written information to peruse at home. One week later the patients informed the attending physicians of their choice. Information as to the reasons for the patients' choice, and their views on their choice after the start of treatment were elicited by questionnaire. Of the 101 patients, 48 chose orchiectomy, and 48 treatment with an LHRH analogue, five patients being excluded owing to their inability to decide. Mean age was about 73 years in both treatment groups, and about two thirds of each group lived with a partner. The level of education was higher among those who chose medical treatment. The predominant reasons for the choice of treatment were as follows: Orchiectomy, simpler (31 per cent), troublesome having to have monthly injections (19 per cent), simple to perform (15 per cent); medical treatment, possibility of change in treatment (27 per cent), simpler (17 per cent), fear of surgery (15 per cent). Most patients in both groups had no difficulty deciding, chose quickly, felt sure about their choice, appreciated the opportunity of choosing, and had discussed their choice with their partners or intimates. Three months after the start of treatment, almost all patients were still satisfied with their choice, and had no wish to change their choice even if that were possible.(ABSTRACT TRUNCATED AT 250 WORDS)

Living with a urostomy. A follow up with special regard to the peristomal-skin complications, psychosocial and sexual life.

Sixty-six subjected to an ileal conduit urinary diversion on account of bladder cancer (44 patients) or incontinence or bladder dysfunction (22 patients) were investigated. Stoma and skin complications were frequently observed and the patients who practiced inadequate stoma-care routines were more likely to show peristomal-skin complications, compared with the rest of the patients. With the passage of time after surgery, a quarter of the patients obtained full disability pensions. Stoma-related problems were the main causative factor in half of these cases. The majority of the bladder-cancer males reported were more likely to report decreased rather than no sexual activity. Compared with females with bladder cancer, females with the diagnosis of incontinence or bladder dysfunction were more likely to increase their sexual activity after the operation. Bladder-cancer patients more frequently curtailed their social activities, compared with the patients with the diagnosis of incontinence or bladder dysfunction.

Prophylactic instillation therapy of superficial bladder cancer. A randomized study comparing mitomycin C and adriamycin with special reference to DNA ploidy.

Sixty patients with Ta and T1 bladder cancer were randomized between treatment with resection only and resection and instillations with either Adriamycin or Mitomycin C. Treatment lasted for one year and patients were evaluated after a mean follow-up of 35 to 47 months if progression had not occurred. Mitomycin C was superior in reducing the recurrence rate. Progressive disease was observed in 17 patients regardless of therapy but in all patients DNA aneuploidy could be identified at a risk factor.