Hand hygiene compliance and associated factors among healthcare workers in selected tertiary-care hospitals in Bangladesh.

BACKGROUND: Hand hygiene (HH) is a fundamental element of patient safety. Adherence to HH among healthcare workers (HCWs) varies greatly depending on a range of factors, including risk perceptions, institutional culture, auditing mechanisms, and availability of HH supplies. AIMS: This study aimed to evaluate HH compliance and associated factors among HCWs in selected tertiary-care hospitals in Bangladesh. METHODS: During September 2020 to May 2021, we conducted non-participatory observations at 10 tertiary-care hospitals using the WHO's '5-moments for hand hygiene tool' to record HH compliance among physicians, nurses and cleaning staff. We also performed semi-structured interviews to determine the key barriers to complying with HH. RESULTS: We observed 14,668 hand hygiene opportunities. The overall HH compliance was 25.3%, the highest among nurses (28.5%), and the lowest among cleaning staff (9.9%). HCWs in public hospitals had significantly higher odds of complying with HH practices than those in private hospitals (adjusted odds ratio: 1.73, 95% CI: 1.55-1.93). The odds of performing HH after touching a patient were 3.36 times higher compared with before touching a patient (95% CI: 2.90-3.90). The reported key barriers to performing HH were insufficient supplies (57.9%), skin reactions (26.3%), workload (26.3%) and lack of facilities (22.7%). Overall, observed HH supplies were available in 81.7% of wards for physicians and 95.1% of wards for nurses, however, no designated HH facilities were found for the cleaning staff. CONCLUSIONS: HH compliance among HCWs fell significantly short of the standard for safe patient care. Inadequate HH supplies demonstrate a lack of prioritizing, promoting and investing in infection prevention and control.

Pregnancy and risk of COVID-19: a Norwegian registry-linkage study.

OBJECTIVE: To compare the risk of acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and contact with specialist healthcare services for coronavirus disease 2019 (COVID-19) between pregnant and non-pregnant women. POPULATION OR SAMPLE: All women ages 15-45 living in Norway on 1 March 2020 (n = 1 033 699). METHODS: We linked information from the national birth, patient, communicable diseases and education databases using unique national identifiers. MAIN OUTCOME MEASURE: We estimated hazard ratios (HR) among pregnant compared to non-pregnant women of having a positive test for SARS-CoV-2, a diagnosis of COVID-19 in specialist healthcare, or hospitalisation with COVID-19 using Cox regression. Multivariable analyses adjusted for age, marital status, education, income, country of birth and underlying medical conditions. RESULTS: Pregnant women were not more likely to be tested for or to a have a positive SARS-CoV-2 test (adjusted HR 0.99; 95% CI 0.92-1.07). Pregnant women had higher risk of hospitalisation with COVID-19 (HR 4.70, 95% CI 3.51-6.30) and any type of specialist care for COVID-19 (HR 3.46, 95% CI 2.89-4.14). Pregnant women born outside Scandinavia were less likely to be tested, and at higher risk of a positive test (HR 2.37, 95% CI 2.51-8.87). Compared with pregnant Scandinavian-born women, pregnant women with minority background had a higher risk of hospitalisation with COVID-19 (HR 4.72, 95% CI 2.51-8.87). CONCLUSION: Pregnant women were not more likely to be infected with SARS-CoV-2. Still, pregnant women with COVID-19, especially those born outside of Scandinavia, were more likely to be hospitalised. TWEETABLE ABSTRACT: Pregnant women are at increased risk of hospitalisation for COVID-19.

Lifetime prevalence of infertility and infertility treatment in the UK: results from a population-based survey of reproduction.

BACKGROUND: The aim of this study was to investigate the prevalence of infertility and the use of infertility treatment among women aged 40-55 years. METHODS: Population-based postal questionnaire survey of UK women. Over 60,000 women randomly sampled from the 2001 electoral roll were sent a questionnaire, and those aged 55 years and under who had ever been pregnant or tried to achieve a pregnancy (n = 6584) were asked to provide a reproductive history. RESULTS: Overall, 2.4% of women aged 40-55 years had unresolved infertility with no pregnancies, and a further 1.9% had been pregnant but not achieved a live birth. The prevalence of unresolved fertility did not differ among birth cohorts. Sixteen percent of women reported ever consulting a doctor because of infertility and 8% reported receiving treatment to conceive. Across the whole sample, 4.2% of women reported that they had achieved at least one pregnancy as a result of treatment. Compared with earlier birth cohorts, women born later were more likely to report consultations (18% versus 13%) and treatment (9% versus 6%) for infertility, and pregnancies as a result of infertility treatment (6.7% versus 2.7%). Among those who reported medical consultations, women born more recently first consulted at a later age compared with those born earlier. CONCLUSIONS: Although both the number of women seeking medical care for infertility and the proportion reporting pregnancies as a result of infertility treatment has increased, there is no evidence to support an overall increase in unresolved infertility over the past 15 years. The vast majority of women aged 40-55 who reported difficulties conceiving did have a child, or children, at some point in their lives.

Predicting the impact of in vitro fertilisation and other forms of assisted conception on perinatal and infant mortality in England and Wales: examining the role of multiplicity.

The increased risk of perinatal and infant mortality observed among in vitro fertilisation (IVF) births and other assisted conception births is thought to be largely attributable to multiplicity. Using mortality statistics and estimates of the proportion of births following infertility treatment, we predicted the excess stillbirths and infant deaths associated with twins and higher order births resulting from assisted conception in England and Wales. According to our results, approximately 73 deaths could have been avoided in 2001 if all IVF infants had been born as singletons or as naturally occurring monozygotic twins, equating to a population attributable risk fraction of around 1% for perinatal and infant deaths. If we include all types of assisted conception, this figure was estimated to be around 4% of deaths-more than 220 perinatal and infant deaths in 2001. We confirm the public health importance of multiple births associated with assisted conception.

Association between congenital toxoplasmosis and preterm birth, low birthweight and small for gestational age birth.

OBJECTIVE: To determine the association between congenital toxoplasmosis and preterm birth, low birthweight and small for gestational age birth. DESIGN: Multicentre prospective cohort study. SETTING: Ten European centres offering prenatal screening for toxoplasmosis. POPULATION: Deliveries after 23 weeks of gestation in 386 women with singleton pregnancies who seroconverted to toxoplasma infection before 20 weeks of gestation. Deliveries after 36 weeks in 234 women who seroconverted at 20 weeks or later, and tested positive before 37 weeks. METHODS: Comparison of infected and uninfected births, adjusted for parity and country of birth. MAIN OUTCOME MEASURES: Differences in gestational age at birth, birthweight and birthweight centile. RESULTS: Infected babies were born or delivered earlier than uninfected babies: the mean difference for seroconverters before 20 weeks was -5.4 days (95% CI: -1.4, -9.4), and at 20 weeks or more, -2.6 days (95% CI: -0.5, -4.7). Congenital infection was associated with an increased risk of preterm delivery when seroconversion occurred before 20 weeks (OR 4.71; 95% CI: 2.03, 10.9). No significant differences were detected for birthweight or birthweight centile. CONCLUSION: Babies with congenital toxoplasmosis were born earlier than uninfected babies but the mechanism leading to shorter length of gestation is unknown. Congenital infection could precipitate early delivery or prompt caesarean section or induction of delivery. We found no evidence for a significant association between congenital toxoplasmosis and reduced birthweight or small for gestational age birth.

Interventions for promoting smoking cessation during pregnancy.

BACKGROUND: Smoking remains one of the few potentially preventable factors associated with low birthweight, preterm birth and perinatal death. OBJECTIVES: To assess the effects of smoking cessation programs implemented during pregnancy on the health of the fetus, infant, mother, and family. SEARCH STRATEGY: We searched the Cochrane Pregnancy and Childbirth Group trials register and the Cochrane Tobacco Addiction Group trials register (July 2003), MEDLINE (January 2002 to July 2003), EMBASE (January 2002 to July 2003), PsychLIT (January 2002 to July 2003), CINAHL (January 2002 to July 2003), and AUSTHEALTH (January 2002 to 2003). We contacted trial authors to locate additional unpublished data. We handsearched references of identified trials and recent obstetric journals. SELECTION CRITERIA: Randomised and quasi-randomised trials of smoking cessation programs implemented during pregnancy. DATA COLLECTION AND ANALYSIS: Four reviewers assessed trial quality and extracted data independently. MAIN RESULTS: This review included 64 trials. Fifty-one randomised controlled trials (20,931 women) and six cluster-randomised trials (over 7500 women) provided data on smoking cessation and/or perinatal outcomes. Despite substantial variation in the intensity of the intervention and the extent of reminders and reinforcement through pregnancy, there was an increase in the median intensity of both 'usual care' and interventions over time. There was a significant reduction in smoking in the intervention groups of the 48 trials included: (relative risk (RR) 0.94, 95% confidence interval (CI) 0.93 to 0.95), an absolute difference of six in 100 women continuing to smoke. The 36 trials with validated smoking cessation had a similar reduction (RR 0.94, 95% CI 0.92 to 0.95). Smoking cessation interventions reduced low birthweight (RR 0.81, 95% CI 0.70 to 0.94) and preterm birth (RR 0.84, 95% CI 0.72 to 0.98), and there was a 33 g (95% CI 11 g to 55 g) increase in mean birthweight. There were no statistically significant differences in very low birthweight, stillbirths, perinatal or neonatal mortality but these analyses had very limited power. One intervention strategy, rewards plus social support (two trials), resulted in a significantly greater smoking reduction than other strategies (RR 0.77, 95% CI 0.72 to 0.82). Five trials of smoking relapse prevention (over 800 women) showed no statistically significant reduction in relapse. REVIEWERS' CONCLUSIONS: Smoking cessation programs in pregnancy reduce the proportion of women who continue to smoke, and reduce low birthweight and preterm birth. The pooled trials have inadequate power to detect reductions in perinatal mortality or very low birthweight.

Proposed preliminary core set measures for disease outcome assessment in adult and juvenile idiopathic inflammatory myopathies.

In order to develop a preliminary core set of disease outcome measures for use in clinical trials of idiopathic inflammatory myopathies (IIM), we evaluated those measures used in previous trials, assessed the validation of published instruments and discussed these at an international consensus conference. The initial proposals were further refined by a multidisciplinary group of adult and paediatric specialists experienced in IIM using the Delphi method. The proposed preliminary core set of disease activity measures consists of five domains: physician and patient/parent global assessments of disease activity; muscle strength; physical function; serum activity of muscle enzymes; and an assessment tool to capture extra-skeletal muscle disease activity. The group recommended further development of a core set of disease damage measures for assessment of persistent changes in anatomy, pathology and function of at least 6 months' duration. The group recommended that patient-reported outcomes should include generic health-related quality of life assessments using the Medical Outcomes Study 36-item Short Form (SF-36) health survey in adult IIM patients and a validated quality of life instrument for paediatric patients. We propose the core set of outcome measures as a minimum group of assessments to include in all IIM therapeutic studies. The use of this core set should assist in standardizing outcome measurement and in optimizing therapeutic trials in myositis.

Understanding managed care: practice implications for NPs.

Highly effective nurse practitioners in managed care settings may understand the basic concept of managed care without appreciating how the context of managed care impacts their practice. This article discusses the concept of managed care within the context of 4 managed care strategies. In developing this paper, our goals were first, to describe contracts, incentives, management, and medical necessity as managed care strategies and second, to discuss some of the ways these strategies can significantly impact nurse practitioner practice. Illustrative practice examples are used to suggest that those nurse practitioners who understand managed care, both as a theoretical concept and as a context for practice, may find that they are better able to develop innovative ways to meet the needs of their patients.

Evaluating the impact of primary care consultations on teenage lifestyle: a pilot study.

This study piloted an evaluation of the effectiveness of inviting teenagers to UK general practice consultations with health behaviour advice and appropriate follow-up care. 132 teenagers aged 14/15 years were randomised: intervention teenagers were invited to attend a health consultation with a practice nurse, the control group received usual care. Teenagers in two practices were consulted by postal survey and in focus groups to ensure the intervention met their needs. 56% of the teenagers invited attended for a consultation. 55% of the intervention group and 45% of the controls reported some positive change in health related behaviour at one month.

A two-factor model of the Depression Coping Questionnaire.

The original 11 factors reported for the 29-item Depression Coping Questionnaire (DCQ) unnecessarily limits its potential usefulness as a clinically interpretable self-report measure. Therefore, the goal of this study was to reduce the number of DCQ factors to equal the number of core dimensions of depression coping addressed by the measure. Study participants (N = 668) completed the original 29-item DCQ and the Center for Epidemiological Studies-Depression (CES-D) scale. The total sample was then split into two equal randomized subsamples. Using a factor loading value cutoff of .40, an initial LISREL exploratory factor analysis produced a 22-item, three-dimension model of positive (10 items), negative (8 items), and substance/sexual (4 items) depression coping behaviors. Because both the negative and substance/sexual dimensions addressed detrimental dimensions of depression coping, these factors were intercorrelated, however, the negative dimension accounted for greater variance. Consequently, given the stated goal of this study the model was then restricted to two core dimensions of positive and negative depression coping. Using the second split-half subsample, a LISREL confirmatory factor analysis produced a 17-item, two-factor model. One negative item (daydreaming) failed to maintain a loading value of .40 or higher and was deleted. The Goodness-of-Fit index for the 17-item, two-factor DCQ was .87 and the Root Mean Square Residual was .08. DCQ alpha coefficients were acceptable at .82 (positive) and .74 (negative). Significant CES-D subgroup differences and correlations were observed.

Personal and social illness demands related to depression.

Negative personal and social illness demands related to depression may first become stable and then persistent. Persistent illness demands may be a factor in the development of depression-related functioning impairment. The purpose of this study was to explore the premise of stable or persistent illness demands related to depression. The Demands of Illness Inventory (DOII) Personal Meaning and Social Relationships subscales and standard measures of depression, stress, and support were completed by adults with a history of repeated treatment for depression. Adults currently and recently treated for depression completed the illness demands and depression measures 3 times in 8 weeks. The DOII subscales showed adequate internal consistency and construct validity. High depression was associated with more intense and higher numbers of illness demands, but illness demands related to depression showed stability despite current/recent treatment.

Rapid improvement in the defense style of depressed women and men.

The purpose of this study was to determine whether the defense style of hospitalized depressed adults improved over the course of treatment. Thirty-one inpatients (24 women and 7 men) with an admitting diagnosis of major depression completed the 40-item Defense Style Questionnaire and the 20-item Center for Epidemiologic Studies-Depression Scale. Participants completed the Defense Style Questionnaire and the Center for Epidemiologic Studies-Depression Scale within 48 hours after admission and within 24 hours before or after discharge. The average admission and discharge Center for Epidemiologic Studies-Depression Scale ratings (+/-SD) were 41.93+/-9.93 and 26.45+/-12.19, respectively. The average hospital length of stay was 7.1+/-2.8 days. Two-tailed t-test comparisons of the Defense Style Questionnaire admission and discharge ratings showed significantly higher discharge mature ratings, significantly lower discharge immature ratings, and stable neurotic ratings. We concluded that for some depressed women and men, improvement in defense style can occur within days after the initiation of standard inpatient treatment.

Certification of polychlorinated biphenyl congeners and chlorinated pesticides in a whale blubber standard Reference Material.

A Standard Reference Material (SRM) made from whale blubber has been developed for the validation of methods used for the determination of polychlorinated biphenyl (PCB) congeners and chlorinated pesticides. This material, which is a frozen blubber tissue homogenate, was analyzed using three different analytical techniques. These techniques were based on gas chromatography with electron capture detection on two stationary phases with different selectivity for the separation of PCB congeners and gas chromatography with mass spectrometric detection. The results from these three techniques were in good agreement and were combined to provide certified concentrations for 27 PCB congeners and 15 chlorinated pesticides.

Depressed mood and self-esteem in young Asian, black, and white women in America.

During the last two decades, investigators have explored the relationship between women's life conditions and their mental health. Some have related women's socially disadvantaged status, or their socialization to a traditional feminine role, to depression and low self-esteem. Others have emphasized the consequences of women's roles, or the balance of social demands and resources, on their well-being. More recently, feminist scholars have proposed a developmental account of depression. We tested a model comparing the effects of personal resources, social demands and resources, socialization, and women's roles, on self-esteem and depressed mood in young adult Asian, Black, and White women in America. Women who resided in middle-income and racially mixed neighborhoods were interviewed in their homes. Personal resources were indicated by education and income and social resources by unconflicted network size as measured by Barrera's (1981) Arizona Social Support Interview Schedule. Social demands were assessed by conflicted network size as measured by the Barrera scale and by the Positive Life Events and Negative Life Events scales from Norbeck's (1984) revision of the Sarason Life Events Scale. Women's roles included employment, parenting, and partnership with an adult (e.g., marriage). Self-esteem was assessed with the Rosenberg Self Esteem Scale (Rosenberg, 1965) and depressed mood with the Center for Epidemiologic Studies Depression scale (Radloff, 1977). Although models for Asian, Black, and White women differed, social network and social demands as well as personal resources were common to each group as predictors of self-esteem and depression.

Managing minor trauma during pregnancy.

While major trauma during pregnancy is usually managed in intensive-care units by critical-care nurses, obstetric nurses often care for patients who have experienced minor trauma. Obstetric nurses must understand the mechanisms of traumatic injury and the potential deleterious effects on mother and fetus. Nursing care of the pregnant victim of minor trauma is the focus of this article.

Traumatic injury during pregnancy.

Because of the dual nature of care required for pregnant trauma patients, it is important for the nurse to be informed about appropriate nursing and medical management. Optimal care is based on collaboration among all healthcare members. Interventions are aimed at maximizing potential for both mother and fetus.

Opportunistic zygomycotic infections. A literature review.

This is a literature review of 361 opportunistic fungal infections caused by the Zygomycetes. The clinical and laboratory diagnosis, pathogenesis, management, treatment, and outcome of infection are discussed. The Zygomycetes are a group of opportunistic fungi (orders Mucorales and Entomophthorales) which cause severe infections which may be fatal. Early clinical recognition, prompt diagnostic procedures, control of underlying disease and treatment with high doses of amphotericin B and aggressive surgery increases survival in an otherwise lethal infection.

Bread mold infection in diabetes. The life-threatening condition of rhinocerebral zygomycosis.

Rhinocerebral zygomycosis is a rare but dangerous fungal infection that affects primarily diabetic patients in ketoacidosis but other debilitated patients as well. A high index of suspicion among primary care physicians will lead to earlier diagnosis and help reduce the severe morbidity and mortality associated with the condition. Zygomycosis should be strongly suspected in diabetic patients presenting with unilateral headache, nasal congestion, or facial pain and swelling. If hyphae are not seen in nasal secretions on microscopy, biopsy of infected tissue must be done immediately to establish a diagnosis. Prompt treatment, including appropriate surgical intervention, amphotericin B therapy, and correction of metabolic derangements, is essential.