Risk factors for computer visual syndrome (CVS) among operators of two call centers in São Paulo, Brazil

The aims of this study were to investigate work conditions, to estimate the prevalence and to describe risk factors associated with Computer Vision Syndrome among two call centers' operators in S?o Paulo (n = 476). The methods include a quantitative cross-sectional observational study and an ergonomic work analysis, using work observation, interviews and questionnaires. The case definition was the presence of one or more specific ocular symptoms answered as always, often or sometimes. The multiple logistic regression model, were created using the stepwise forward likelihood method and remained the variables with levels below 5% (p < 0.05). The operators were mainly female and young (from 15 to 24 years old). The call center was opened 24 hours and the operators weekly hours were 36 hours with break time from 21 to 35 minutes per day. The symptoms reported were eye fatigue (73.9%), "weight" in the eyes (68.2%), "burning" eyes (54.6%), tearing (43.9%) and weakening of vision (43.5%). The prevalence of Computer Vision Syndrome was 54.6%. Associations verified were: being female (OR 2.6, 95% CI 1.6 to 4.1), lack of recognition at work (OR 1.4, 95% CI 1.1 to 1.8), organization of work in call center (OR 1.4, 95% CI 1.1 to 1.7) and high demand at work (OR 1.1, 95% CI 1.0 to 1.3). The organization and psychosocial factors at work should be included in prevention programs of visual syndrome among call centers' operators.     

Effects of beverage-specific alcohol consumption on drinking behaviors among urban youth

Alcoholic beverage consumption among high school students has shifted from beer to liquor. The current longitudinal study examined the effects of beverage-specific alcohol use on drinking behaviors among urban youth. Data included 731 adolescents who participated in Project Northland Chicago and reported consuming alcohol in 7th grade. Logistic regression tested the effects of beverage-specific use on consequences (e.g., alcohol use in the past month, week, heavy drinking, and ever drunkenness). Compared to wine users, adolescents who reported drinking hard liquor during their last drinking occasion had increased odds of alcohol use during the past month (OR = 1.44; 95% CI = 1.01-2.05), past week (OR = 3.37; 95% CI = 1.39-8.18), and ever drunkenness (OR = 1.56; 95% CI = 1.07-2.29). Use of hard liquor was associated with increased risk of alcohol-related consequences. Early selection of certain alcoholic beverages (e.g., hard liquor) may result in negative health outcomes and problematic alcohol use over time.     

The impact of childhood sexual abuse and intimate partner violence on sexually transmitted infections

Childhood sexual abuse (CSA) and adult intimate partner violence (IPV) have both been found to be associated with sexually transmitted infections (STIs) independently, but studies of STIs have rarely looked at victimization during both childhood and adulthood. This paper examines the relationship between CSA, IPV and STIs using data from a nested case-control study of 309 women recruited from multiple health care settings. Overall, 37.3% of women experienced no violence, 10.3% experienced CSA only, 27.3% experienced IPV only, and 25.0% experienced both CSA and IPV. Having ever been diagnosed with an STI was associated with violence (CSA only, odds ratios [OR] = 2.8, 95% confidence intervals [CI] = 1.0-7.5; IPV only, OR = 2.2, 95% CI = 1.0-4.9; CSA and IPV: OR = 4.0, 95% CI = 1.7-9.4), controlling for demographic characteristics. Women who experienced CSA were younger when they were first diagnosed. Understanding how both childhood and adult victimization are associated with diagnosis of STIs is important to reducing the incidence and prevalence of STIs, as well as the associated consequences of STIs.     

Intimate partner violence: prevalence and risk factors for men in Cape Town, South Africa

This study examined the prevalence of and risk factors for intimate partner physical violence against women. Interviews were conducted with a sample of 1,378 men working in Cape Town municipalities. An average of 42.3% (95% CI: 39.6, 44.8) reported physical violence against a partner of the last 10 years, and 8.8% (95% CI: 7.3, 10.3) reported physical violence in the past year. After adjustment for age, occupational group, and race, the factors associated with use of violence against partners of the last 10 years were having no post-school training (OR = 2.10), witnessing parental violence in childhood (OR = 1.87), involvement in fights at work (OR = 2.73) and in communities (OR = 1.54), drug use (OR = 1.99), problem alcohol use (OR = 1.98), perceiving hitting women to be acceptable (OR = 4.54), frequent conflict (OR = 2.40), women's alcohol use (OR = 2.25), conflict about sex (OR = 2.16), and conflict about his infidelity (OR = 2.81). The study shows that ideas supportive of gender inequality and normative use of violence in different settings are major underlying factors for men's violence against partners.     

Perceptions of the Neighborhood Environment Associated With Walking at Recommended Intensity and Volume Levels in Recreational Senior Walkers

This study examined the relationship of perceived neighborhood environment factors with recommended volume and intensity of walking in recreational senior walkers. A sample of 85 seniors used an accelerometer and completed the ALPHA questionnaire. Binomial logistic regressions were conducted to detect associations. Perceptions about traffic safety (odds ratio [OR] = 4.395; 95% confidence interval [CI] = 1.024; 18.866) and pleasant environment (OR = 8.718; 95% CI = 1.803; 42.149) were positively related with the achievement of 10,000 steps per day, in older women. The perception of nearby parks was positively associated with the compliance with peak 30-minutes cadence above 100, in older men (OR = 14.353; CI 95% = 1.321; 15.591). No more significant associations were found between perceptions of the neighborhood environment and walking at recommended intensity and volume levels. These results indicated that community initiatives that encourage traffic safety, pleasant environment, and parks may be a promising direction to promote walking at recommended volume and intensity in senior walkers.     

Prevalence analysis of urinary incontinence after radical prostatectomy and influential preoperative factors in a single institution

Aims: To assess prevalence of urinary incontinence (UI) after radical prostatectomy (RP) and to analyze which preoperative characteristics of the patients have influence on UI.

Methods: Between 2002 and 2012, 746 consecutive patients underwent RP for clinically localized prostate cancer. We defined UI according to International Continence Society (ICS) definition: “the complaint of any involuntary leakage of urine” after 12?months of recovery, international consultation on incontinence questionnaire (ICIQ-SF) and pads/day was collected too. Clinical features and magnetic resonance imaging measurements were assessed. A multivariable logistic regression model predicting incontinence were built-in after adjust by cofounding factors and bootstrapping.

Results: About 172 (23%) of the patients were classified as incontinent according to the ICS definition. The mean value of the ICIQ-SF was 10.87 (±4). 17.8% of patients use at least one pad/day, 11.9% use more than one pad/day. The preoperative factors independently influential in UI are: age [OR: 1.055; CI 95% (1.006–1.107), p?=?.028], urethral wall thickness [OR: 5.03; CI 95% (1.11–22.8), p?=?.036], history of transurethral resection of the prostate [OR: 6.13; CI 95% (1.86–20.18), p?=?.003] and membranous urethral length [OR: 0.173; CI 95% (0.046–0.64), p?=?.009]. The predictive accuracy of the model is 78.7% and the area under the curve (AUC) value 71.7%.

Conclusions: Urinary incontinence after radical prostatectomy has different prevalence depending on the definition. Age, prior transurethral resection of the prostate (TURP), membranous urethral length (MUL) and urethral wall thickness (UWT) were risk factors.     

Occupational lifting tasks as a risk factor in low back pain: a case-control study in a Mexican population

The objective of this study was to quantify and assess whether lifting tasks in the workplace are a risk factor in lumbar spondyloarthrosis etiology. A case-control study was performed with 231 workers, 18-55 years old, insured by the Mexican Social Security Institute (IMSS, according to its designation in Spanish). A multivariate analysis using conditional logistical regression showed that lifting tasks, combined with driving tasks, are associated with this illness (OR = 7.3; 95% CI 1.7-31.4). The daily frequency of lifting as it interacts with work as a driver resulted in a greater risk (OR = 10.4; 95% CI 2.0-52.5). The load weight, daily task-hours and cumulative time showed a dose-response relationship. The attributable risk for lifting tasks was 0.83, suggesting that 83% of lumbar spondyloarthrosis development could be prevented if risk factors were eliminated by ergonomic redesign of the task.     

Protective factors among families with children at risk of maltreatment: Follow up to early school years

The purpose of this study is to explore both risk and protective factors of child maltreatment among at risk elementary school children. This study used data from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN), following a cohort of 405 children from age 4 to age 8. Multivariate logistic regression revealed that children attending preschool irregularly (OR = 2.98; 95% CI: 1.08-8.26), families with a high level of life events (OR = 2.68; 95% CI: 1.12-6.41), and mothers with a history of childhood maltreatment (OR = 2.26; 95% CI: 1.07-4.76) were more likely to have a child maltreatment report. In contrast, mothers who were married (OR = 0.19; 95% CI: 0.06-0.64), mothers who attained 12 or more years of education (OR = 0.09; 95% CI: 0.02-0.34), and family with high level of social support (OR = 0.29; 95% CI: 0.11-0.80) were less likely to have a child maltreatment report. For mothers who had not graduated from high school, adequate social support reduced the risk of child maltreatment by a factor of two. The provision of adequate social support should be incorporated into child maltreatment prevention programs, particularly those targeting at risk families.     

Victimization and suicidality among female college students

ABSTRACT

Objective: To investigate the predictive role of victimization in suicidality among college women. Participants: Female respondents to the American College Health Association National College Health Assessment II (N = 258). Methods: Multivariate logistic regression analyses examined the relationship between victimization and suicidality. Results: Emotional victimization (odds ratio [OR] = 11.79, 95% confidence interval [CI] = 2.43, 57.19, p < .01), physical victimization (OR = 6.10, 95% CI = 1.49, 25.08, p < .05), and sexual victimization (OR = 7.53, 95% CI = 2.06, 27.50, p < .01) were all significantly associated with an increased odds of suicidality even after considering the role of depression, anxiety, and stress. Conclusions: Victimization is a significant and independent predictor of suicidality among college women. Controlling for relevant psychological health–related variables, college women who reported any of the 3 types of victimization had more than 8 times the odds of suicidality compared with nonvictims.     

A Study of Individual‐Level Social Capital and Health Outcomes: Testing for Variance between Rural and Urban Respondents

This study examines associations between social capital and health outcomes with data from the 2010 Brazos Valley Health Survey (Texas) (N = 3,176). Multivariate adjusted logistic regression analysis demonstrated that poor and fair health status was inversely predicted by both high trust (adjusted OR = .67 [CI = .50–.92]) and high informal social ties (adjusted OR = .68 [CI = .49–.94]), as well as being predicted by the interaction of urban‐rural and community participation (adjusted OR = 1.20 [CI = 1.02–1.40]). Mental distress was inversely predicted by high trust (adjusted OR = .51 [CI = .29–.89]) and the interaction of urban/rural and informal social ties (adjusted OR = .77 [CI = .61–.97]). Thus, whereas social capital poses general benefits in regard to improving health status and mental distress, the former benefits are greater for rural respondents, while the latter benefits are greater for urban respondents.     

Strength-training behavior and perceived environment among Japanese older adults

The authors examined the relationship between strength-training behavior and perceived environment in older Japanese adults. An Internet-based survey was conducted of 293 adults age 68.2 ± 2.8 yr. The dependent variable was regular strength-training behavior. The IPAQ environment module, access to facilities for strength training, and home equipment for strength training were environmental factors. Logistic-regression analysis was employed. After demographic variables (gender, age, educational background, household income, body-mass index, self-rated health status, smoking habit, and residential area) were adjusted for, home equipment for strength training (OR = 2.14, 95% CI = 1.50-3.06), access to facilities for strength training (OR = 2.53, 95% CI = 1.32-4.85), and observing active people (OR = 2.20, 95% CI = 1.06-4.58) were positively correlated with regular strength-training behavior. In conclusion, environmental factors associated with strength-training behavior were access to facilities for strength training, having home equipment for strength training, and observing active people.     

Continuity of care for youth in foster care with serious emotional disturbances

Continuity of mental health care has long been considered an essential component to the delivery of a high-quality mental health services, particularly for children with special needs. Unfortunately, discontinuities in care are common for children in foster care due in part to placement instability, disruptions in health coverage, and the fragmented health system. This retrospective cohort study examined factors associated with continuity of care for youth (aged 5–17 years) in foster care diagnosed with schizophrenia and bipolar disorder. Information on individual-level (demographic and clinical characteristics) and contextual-level variables (county socio-demographic and health care resources) were abstracted from Medicaid claim files and the Area Resource File. Continuity of care was defined as regularity of care—utilization of at least one outpatient mental health visit per month during the year. Multilevel modeling was used to assess the association between individual and contextual-level variables and continuity of care. Of the 952 youth in the study sample, 439 (46.1%) received regular monthly outpatient visits over the 1 year follow-up period. The odds of receipt of regular outpatient treatment were associated with prior outpatient care (odds ratio (OR): 7.43, 95% confidence interval (CI): 2.60–21.20), the presence of a chronic medical illness (OR: 1.45, 95% CI: 0.98–2.16), comorbid anxiety (Or: 1.76, 95% CI 1.22–2.53), or conduct disorder (OR: 1.57, 95% CI: 1.13–2.18), and the use of multiple psychotropic medications as compared to no medications (OR: 1.55, 95% CI: 1.08–2.23). The odds of receiving regular outpatient treatment were higher for youths who resided in suburban areas as compared to metropolitan areas (OR: 1.97, 95% CI: 1.04–3.73) and for those who resided in areas with greater supply of psychiatrists per capita (OR: 1.22, 95% CI: 1.02–1.45). Study findings underscore the need for quality improvement initiatives that improve access to care, care coordination, and continuity of care.     

Differences in Tobacco Use Among Two-Year and Four-Year College Students in Minnesota

Abstract

Objective: This study compares tobacco use rates among two-year and four-year college students and explores the demographic variables that predicted that behavior. Participants: 9,931 students at 14 two-year and four-year colleges in Minnesota participated. Methods: Students at 11 schools completed an online survey, and students at 3 schools completed a paper survey in 2007. Results: After controlling for sex, age, ethnicity, relationship status, hours of work per week, and number of school credits, attending a two-year college predicted current and daily smoking (odds ratio [OR]) = 1.70, 95% confidence interval [CI] = 1.52–1.89; OR = 3.47, 95% CI = 2.94–4.11) and smokeless tobacco use (OR = 1.65, 95% CI = 1.32–2.06; OR = 1.64, 95% CI = 1.06–2.53). Conclusions: Although two-year college students comprise approximately two fifths of the college student population, surveys of college student tobacco use have focused nearly exclusively on four-year college students. Two-year college students should represent a priority population for tobacco control because attending a two-year college predicts increased tobacco use.     

Depression and elder abuse and neglect among a community-dwelling Chinese elderly population

Our recent survey of an elderly cohort in mainland China suggests that elder abuse and neglect are common. Unfortunately, there is minimal knowledge about the risk factors for elder abuse and neglect among this population. We aimed to examine depression as a risk factor for elder abuse and neglect among Chinese elderly. A cross-sectional study was performed in a major urban medical center in NanJing, China. Depression was assessed using the Geriatric Depression Scale and direct questions were asked regarding abuse and neglect experienced by the elderly since the age of 60; 412 patients completed the survey. The mean age of the participants was 70 and 34% were female. Depression was found in 12% of the participants and elder abuse and neglect was found in 35% of the participants. After multiple logistical regression, feeling of dissatisfaction with life (OR, 2.92; 95% CI, 1.51-5.68, p < 0.001), often being bored (OR, 2.91; CI, 1.53-5.55, p < 0.001), often feeling helpless (OR, 2.79; CI, 1.35-5.76, p < 0.001), and feeling worthless (OR, 2.16; CI, 1.10-4.22, p < 0.001) were associated with increased risk of elder abuse and neglect. Multiple logistic regression modeling showed that depression is independently associated with elder abuse and neglect (OR, 3.26; CI, 1.49-7.10, p < 0.003). These findings suggest that depression is a significant risk factor associated with elder abuse and neglect among Chinese elderly.     

Declining Negative Consequences Related to Alcohol Misuse Among Students Exposed to a Social Norms Marketing Intervention on a College Campus

Objective: The authors examined whether alcohol-related negative consequences decreased among students exposed to an intervention. Participants: Beginning in 1999, approximately 2,500 randomly selected undergraduates from a 4-year US university annually participated in a Web-based survey over 6 years. Methods: The educational intervention used social norms initiatives. Main outcome measures included recall of intervention, estimated blood alcohol content (eBAC) when drinking, and 10 negative consequences from alcohol within the past year. Results: First-year students recalling exposure had lower odds of negative consequences (odds ratio [OR] = 0.78, 95% confidence interval [CI] = 0.64-0.95) and of having an eBAC higher than .08 (OR = 0.76, 95% CI = 0.62-0.92). Over the 6 study years, the odds among all participants of experiencing (a) none of 10 alcohol consequences nearly doubled (OR = 2.13, 95% CI = 1.82-2.49) and (b) multiple consequences decreased by more than half (OR = 0.43, 95% CI = 0.36-0.50). Conclusions: These findings have important implications for US colleges and universities engaged in the reduction of harm associated with alcohol misuse.     

Variability in measures of health and health behavior among emerging adults 1 year after high school according to college status

Objective: To examine changes in health behaviors among US emerging adults 1 year after high school. Participants: The national sample of participants (N = 1,927), including those attending 4-year college/university (n = 884), 2-year colleges/technical schools (n = 588), and no college (n = 455), participated in annual spring surveys 2013–2014. Methods: Health behaviors were assessed the last year of high school and first year of college; differences by college status controlling for previous-year values were estimated using regression analyses. Results: Relative to 4-year college attendees, those attending technical school/community college were less likely to binge drink (odds ratio [OR] = 0.57, confidence interval [CI] = 0.38–0.86) but more likely to speed (OR = 1.26, CI = 1.0–2.84), consume sodas (OR = 1.57, CI = 1.0–2.47), and report lower family satisfaction (p < .01), with marginally more physical and depressive symptoms. College nonattendees reported more DWI (driving while intoxicated; OR = 1.60, CI = 1.05–2.47), soda drinking (OR = 2.51, CI = 1.76–3.59), oversleeping (OR = 4.78, CI = 3.65–8.63), and less family satisfaction (p < .04). Conclusions: Health risk behaviors among emerging adults varied by college status.     

Declining negative consequences related to alcohol misuse among students exposed to a social norms marketing intervention on a college campus

OBJECTIVE: The authors examined whether alcohol-related negative consequences decreased among students exposed to an intervention. PARTICIPANTS: Beginning in 1999, approximately 2,500 randomly selected undergraduates from a 4-year US university annually participated in a Web-based survey over 6 years. METHODS: The educational intervention used social norms initiatives. Main outcome measures included recall of intervention, estimated blood alcohol content (eBAC) when drinking, and 10 negative consequences from alcohol within the past year. RESULTS: First-year students recalling exposure had lower odds of negative consequences (odds ratio [OR] = 0.78, 95% confidence interval [CI] = 0.64-0.95) and of having an eBAC higher than .08 (OR = 0.76, 95% CI = 0.62-0.92). Over the 6 study years, the odds among all participants of experiencing (a) none of 10 alcohol consequences nearly doubled (OR = 2.13, 95% CI = 1.82-2.49) and (b) multiple consequences decreased by more than half (OR = 0.43, 95% CI = 0.36-0.50). CONCLUSIONS: These findings have important implications for US colleges and universities engaged in the reduction of harm associated with alcohol misuse.     

Impact of metabolic syndrome and its components on kidney stone in aging Taiwanese males

Objectives: Metabolic syndrome (MtS) and kidney stone are two common aging diseases with male dominant. This is the first study regarding the potential impact of MtS and its components on kidney stone in aging Chinese population.

Methods: A total of 694 males with a mean age of 55.6 years were enrolled. The definition of MtS was according to the modified criteria developed by the Bureau of Health Promotion in Taiwan. Subjects were classified as having a disease of kidney stones according to diagnosis by a physician with available medical records or evidence from ultrasonography judged by an investigator of urologist.

Results: Using age-adjusted multivariate logistic regression analysis, our results showed that subjects with kidney stone had significantly higher prevalence of MtS (p?=?0.04, OR?=?1.74, 95% CI: 1.0 1–3.00). The presence of MtS had significant correlation with kidney stone (p?=?0.01, OR?=?1.83, 95% CI: 1.1 4–2.93), which were associated with the increment of MtS components (p?p?Conclusions: In aging Taiwanese males, the presence of MtS and its components are strongly associated with kidney stone. Abnormal BP is the most significant risk component of MtS for kidney stone.     

Minor psychiatric disorders among nursing workers--is there an association with current or former night work?

We aimed at analyzing whether Minor Psychiatric Disorders (MPD) is associated to night work either currently or in the past. A cross-sectional study was conducted at three public hospitals in Brazil, with female nursing workers. Data collection (N=1,134) was based on a comprehensive questionnaire that included the self-reported questionnaire (SRQ-20) for screening of MPD. Former night workers were subdivided into three groups according to their reasons for leaving night work: (i) directly related to work, (ii) related to better reconcile with studies or another job, and (iii) related to health, sleep, fatigue or stress. Binomial logistic regression was performed, with adjustment for potential confounders. A dose response gradient was observed between current night work and MPD (OR=1.5; 95% CI: 1.1-2.2 and OR=2.1; 95%CI: 1.5-3.1 for those who worked up to five nights and six or more nights per 2-week span, respectively). Potential detrimental effects of night work were confirmed. The association between working at night and MPD was not restricted to current night workers as workers who left night work for health/fatigue/sleep/strain also showed higher chances of reporting MPD (OR=1.8;95%CI:1.14-2.90). Results contribute to the scientific debate on the impact of night work on health and wellbeing.