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1.
J Public Health (Oxf) ; 42(2): e107-e119, 2020 05 26.
Article in English | MEDLINE | ID: mdl-31162577

ABSTRACT

BACKGROUND: Legal system involvement is a policy-driven risk factor for homelessness. Legal financial obligations (LFOs), such as court fees, fines and restitution, can endanger the financial security of those ensnared in the criminal justice system. In this study we measured the effect of incarceration and LFOs on duration of homelessness in Seattle, WA, USA. METHODS: To analyze the relationship between incarceration, debt and duration of homelessness, we interviewed 101 adults experiencing homelessness and living in city-sanctioned encampments and tiny house villages in Seattle, WA in 2017-18. We collected personal housing history, presence and amount of debt, and measures of legal system involvement. RESULTS: Our respondents experienced homelessness an average of 41 months during the current episode. Nearly two-thirds reported being convicted of a crime, and 78% had been incarcerated. More than 25% reported owing current legal fines. Individuals with legal fine debt experienced 22.9 months of additional homelessness after considering the effects of race, age, and gender. CONCLUSION: We confirmed a strong association between homelessness and legal trouble. Among high-income countries, the USA has the highest rates of legal system involvement and the highest rates of homelessness; the relationship between the two may be connected.


Subject(s)
Ill-Housed Persons , Adult , Cross-Sectional Studies , Housing , Humans , Social Problems , Washington
2.
Ann Occup Hyg ; 60(2): 139-49, 2016 Mar.
Article in English | MEDLINE | ID: mdl-26409267

ABSTRACT

Quantifying exposure and dose to manganese (Mn) containing airborne particles in welding fume presents many challenges. Common biological markers such as Mn in blood or Mn in urine have not proven to be practical biomarkers even in studies where positive associations were observed. However, hair Mn (MnH) as a biomarker has the advantage over blood and urine that it is less influenced by short-term variability of Mn exposure levels because of its slow growth rate. The objective of this study was to determine whether hair can be used as a biomarker for welders exposed to manganese. Hair samples (1cm) were collected from 47 welding school students and individual air Mn (MnA) exposures were measured for each subject. MnA levels for all days were estimated with a linear mixed model using welding type as a predictor. A 30-day time-weighted average MnA (MnA30d) exposure level was calculated for each hair sample. The association between MnH and MnA30d levels was then assessed. A linear relationship was observed between log-transformed MnA30d and log-transformed MnH. Doubling MnA30d exposure levels yields a 20% (95% confidence interval: 11-29%) increase in MnH. The association was similar for hair washed following two different wash procedures designed to remove external contamination. Hair shows promise as a biomarker for inhaled Mn exposure given the presence of a significant linear association between MnH and MnA30d levels.


Subject(s)
Biomarkers/analysis , Hair/chemistry , Manganese/analysis , Occupational Exposure/analysis , Welding , Adolescent , Adult , Air/analysis , Biomarkers/blood , Biomarkers/urine , Environmental Monitoring/methods , Female , Humans , Inhalation Exposure/analysis , Longitudinal Studies , Male , Middle Aged , Young Adult
3.
Int Arch Occup Environ Health ; 89(4): 679-87, 2016 May.
Article in English | MEDLINE | ID: mdl-26589320

ABSTRACT

PURPOSE: We sought to understand the time course between exposure to manganese (Mn) and uptake into the blood, to allow a more meaningful interpretation of exposure biomarker data, and to determine the utility of blood as a biomarker of Mn exposure. METHODS: Welder trainees were monitored over the course of a five-quarter training program. Each quarter, trainees gave eight blood samples and had personal air monitoring four times. A mixed model was fit to obtain estimates of airborne exposure by welding type (fixed effect), adjusted for subject (random effect). Considering weekends and days absent as zero exposure, estimated exposures were summed over various exposure windows and related to measured blood manganese (MnB) using a mixed model. RESULTS: A relationship consistent with zero was found between MnB and modeled 1 or 7 days of exposure. After 30 days of preceding exposure, a 1 mg-days/m(3) increase in air Mn is associated with a 0.57 ng/mL increase in MnB (95% CI -0.04, 1.19). Considering a 90-day exposure window and a cumulative exposure window, a 1 mg-days/m(3) increase in air Mn is associated with a 0.26 (95% CI 0.005, 0.51) and 0.09 (95% CI 0.006, 0.17) ng/mL increase in MnB, respectively. CONCLUSIONS: From this analysis, MnB may begin to act as a biomarker of Mn exposure over longer time periods, or at higher levels of exposure. This novel study design allowed investigation of how MnB relates to different time windows of exposure, representing the most robust Mn exposure assessment in the biomarker literature.


Subject(s)
Air Pollutants, Occupational/blood , Manganese/blood , Occupational Exposure/analysis , Welding , Adult , Biomarkers/blood , Female , Humans , Male , Time Factors , Welding/methods
4.
J Occup Environ Hyg ; 11(4): 210-7, 2014.
Article in English | MEDLINE | ID: mdl-24579750

ABSTRACT

Despite evidence of adverse health effects resulting from exposure to manganese (Mn), biomarkers of exposure are poorly understood. To enhance understanding, mean blood Mn (MnB) and mean air Mn (MnA) were extracted from 63 exposure groups in 24 published papers, and the relationship was modeled using segmented regression. On a log/log scale, a positive association between MnA and MnB was observed among studies reporting MnA concentrations above about 10 µg/m(3), although interpretation is limited by largely cross-sectional data, study design variability, and differences in exposure monitoring methods. Based on the results of the segmented regression, we hypothesize that below the concentration of about 10 µg/m(3), Mn in the body is dominated by dietary Mn, and additional inhaled Mn only causes negligible changes in Mn levels unless the inhaled amount is substantial. However, stronger study designs are required to account for temporal characteristics of the MnA to MnB relationships that reflect the underlying physiology and toxicokinetics of Mn uptake and distribution. Thus, we present an inception cohort study design we have conducted among apprentice welders, and the analytical strengths this study design offers. To determine if blood could be a useful biomarker for Mn to be utilized by industrial hygienists in general industry requires additional time-specific analyses, which our inception cohort study design will allow.


Subject(s)
Manganese/blood , Occupational Exposure/analysis , Welding , Biomarkers/blood , Cohort Studies , Environmental Monitoring/methods , Humans , Manganese/analysis , Regression Analysis
5.
J Occup Environ Med ; 65(6): e384-e394, 2023 06 01.
Article in English | MEDLINE | ID: mdl-36893060

ABSTRACT

OBJECTIVE: We assessed and examined relationships between the health and working conditions of early care and education workers. METHODS: We surveyed early care and education workers ( n = 2242) about their socioeconomic characteristics; work organization; psychosocial, physical, and ergonomic exposures; coping behaviors; and health. RESULTS: Nearly half of respondents reported chronic health conditions. Most worked full time, half earned less than $30,000 a year, and many reported unpaid hours or inability to take breaks. One-quarter reported economic strain. Numerous exposures were prevalent. Workers' general health was poorer than normed averages, although their physical functioning was slightly better. Sixteen percent of workers reported work-related injuries, and 43% reported depressive symptoms. Factors associated with health included socioeconomic characteristics, having a chronic condition, job type, access to benefits, eight psychosocial stressors, four physical exposures, sleep, and alcohol consumption. CONCLUSIONS: Findings support the need for attention to this workforce's health.


Subject(s)
Employment , Sleep , Humans , Socioeconomic Factors
6.
Occup Environ Med ; 69(9): 643-50, 2012 Sep.
Article in English | MEDLINE | ID: mdl-22693267

ABSTRACT

OBJECTIVES: To characterise the effects of noise exposure, including intermittent and peaky exposure, on hearing damage as assessed by standard pure-tone thresholds and otoacoustic emissions, a longitudinal study was conducted on newly hired construction apprentices and controls over a 10-year period. METHODS: Among the 456 subjects recruited at baseline, 316 had at least two (mean 4.6) examinations and were included in this analysis. Annual examinations included hearing threshold levels (HTLs) for air conducted pure tones and distortion product otoacoustic emission (DPOAE) amplitudes. Task-based occupational noise exposure levels and recreational exposures were estimated. Linear mixed models were fit for HTLs and DPOAEs at 3, 4 and 6 kHz in relation to time since baseline and average noise level since baseline, while controlling for hearing level at baseline and other risk factors. RESULTS: Estimated L(EQ) noise exposures were 87±3.6 dBA among the construction workers. Linear mixed modelling demonstrated significant exposure-related elevations in HTL of about 2-3 dB over a projected 10-year period at 3, 4 or 6 kHz for a 10 dB increase in exposure. The DPOAE models (using L1=40) predicted about 1 dB decrease in emission amplitude over 10 years for a 10 dB increase in exposure. CONCLUSIONS: The study provides evidence of noise-induced damage at an average exposure level around the 85 dBA level. The predicted change in HTLs was somewhat higher than would be predicted by standard hearing loss models, after accounting for hearing loss at baseline. Limited evidence for an enhanced effect of high peak component noise was observed, and DPOAEs, although similarly affected, showed no advantage over standard hearing threshold evaluation in detecting effects of noise on the ear and hearing.


Subject(s)
Construction Industry , Hearing Loss, Noise-Induced/etiology , Hearing , Noise/adverse effects , Occupational Diseases/etiology , Occupational Exposure/adverse effects , Adult , Auditory Threshold , Female , Hearing/physiology , Humans , Longitudinal Studies , Male , Occupational Exposure/analysis , Otoacoustic Emissions, Spontaneous , Prospective Studies , Young Adult
7.
Article in English | MEDLINE | ID: mdl-35270362

ABSTRACT

Early care and education (ECE) workers experience many job-related stressors. During the COVID-19 pandemic, ECE programs either closed or remained open while workers faced additional demands. We deployed a survey of the center-based ECE workforce in Washington State (United States) one year into the COVID-19 pandemic to assess impacts and workers' perceived stress levels. We describe the prevalence of reported impacts, including workplace closures; job changes; COVID-19 transmission; risk factors for severe COVID-19; the use of social distancing practices; satisfaction with workplace responses; perceptions of worker roles, respect, and influence; and food and financial insecurity. Themes from open-ended responses illustrate how workers' jobs changed and the stressors that workers experienced as a result. Fifty-seven percent of ECE workers reported moderate or high levels of stress. In a regression model assessing unique contributions to stress, work changes that negatively impacted home life contributed most to stress. Feeling respected for one's work and feeling positive about one's role as an "essential worker" contributed to lower levels of stress. Experiencing financial insecurity, caring for school-aged children or children of multiple ages, being younger, and being born in the United States also contributed to higher stress. Findings can inform policies designed to support the workforce.


Subject(s)
COVID-19 , COVID-19/epidemiology , Child , Humans , Pandemics , SARS-CoV-2 , Stress, Psychological/epidemiology , United States/epidemiology , Workplace
8.
Ann Occup Hyg ; 55(8): 906-16, 2011 Oct.
Article in English | MEDLINE | ID: mdl-21825303

ABSTRACT

OBJECTIVES: To address questions surrounding noise-induced hearing loss (NIHL) from variable noise, we have been evaluating noise exposures and changes in hearing in a prospective cohort of construction workers (representing eight trades) and controls. In this paper, we develop and explore several long-term exposure estimates for cohort members. METHODS: We followed cohort members between 1999 and 2009 and interviewed them approximately annually to obtain a detailed work history for the previous subject-interval while also collecting tests of hearing sensitivity. Over the same period, we also collected a sample of full-shift average noise measurements and activity information. We used data from these two sources to develop various exposure estimates for each subject for specific subject intervals and for the duration of the study. These estimates included work duration, trade-mean (TM)-equivalent continuous exposure level (L(EQ)), task-based (TB) L(EQ), a hybrid L(EQ) combining TB and subjective information, and an estimate of noise exposure 'peakiness'. RESULTS: Of the 456 subjects enrolled in the study, 333 had at least 2 interviews and met several inclusion criteria related to hearing sensitivity. Depending on the metric used, between one-third and three-quarters of 1310 measured full-shift noise exposures exceeded permissible and recommended exposure limits. Hybrid and TB exposure estimates demonstrated much greater variability than TM estimates. Work duration and estimates of exposure peakiness showed poor agreement with average exposures, suggesting that these metrics evaluate different aspects of exposure and may have different predictive value for estimating NIHL. CONCLUSIONS: Construction workers in the cohort had subject-interval and study-average exposures which present a substantial potential risk of NIHL. In a subsequent paper, we will use these estimates to evaluate the exposure-response relationship between noise and NIHL.


Subject(s)
Construction Industry , Noise, Occupational , Occupational Exposure/analysis , Adolescent , Adult , Cohort Studies , Female , Humans , Longitudinal Studies , Male , Surveys and Questionnaires , Young Adult
9.
Int J Audiol ; 50 Suppl 1: S46-56, 2011 Mar.
Article in English | MEDLINE | ID: mdl-21091403

ABSTRACT

Hearing protection devices (HPD) remain a primary method of prevention of noise-induced hearing loss despite their well-known limitations. A three-pronged intervention to increase HPD use was conducted among construction workers and included a baseline hearing loss prevention training, follow-up 'toolbox' (TB) reinforcement trainings, and use of a personal noise level indicator (NLI). A total of 176 subjects on eight sites completed three assessments. Prior to intervention, HPDs were used an average of 34.5% of the time and increased significantly, up about 12.1% after intervention and 7.5% two months after interventions were completed. The increase in HPD use was greatest among the group receiving both TB and NLI interventions; up about 25% from baseline, and this group was about two times more likely to use HPDs than the BL (baseline) training only group. This study demonstrates the mild impact of a well-constructed HPD use training and provides support for the additional use of a personal NLI to increase use of HPDs among construction workers. The most effective procedures for using such instruments require further exploration.


Subject(s)
Ear Protective Devices/statistics & numerical data , Facility Design and Construction , Health Promotion , Hearing Loss, Noise-Induced/prevention & control , Noise, Occupational/adverse effects , Occupational Diseases/prevention & control , Occupational Health Services , Preventive Health Services , Adult , Audiometry , Equipment Design , Health Behavior , Health Education , Health Knowledge, Attitudes, Practice , Hearing Loss, Noise-Induced/diagnosis , Hearing Loss, Noise-Induced/etiology , Humans , Linear Models , Logistic Models , Male , Middle Aged , Occupational Diseases/diagnosis , Occupational Diseases/etiology , Odds Ratio , Reinforcement, Psychology , Time Factors , Washington , Workforce
10.
Soc Work Public Health ; 36(3): 354-366, 2021 04 03.
Article in English | MEDLINE | ID: mdl-33722166

ABSTRACT

Social support is known to protect against homelessness and improve the wellbeing of people experiencing homelessness, but the role of professional versus informal advocates has not been studied in relation to the duration of homelessness and quality of life. We measured the effect of the presence and quality of formal (professional) and informal (family or friend) advocates on these outcomes. Our team interviewed 67 adults experiencing homelessness at tiny house villages and self-organized encampments in Seattle/King County, Washington in 2018-2019. The duration of homelessness was 19.6 months shorter for those with a high-quality informal advocate, compared to those without, while controlling for race, age, gender, and sexuality. However, this difference did not reach statistical significance at the alpha 0.05 level (p = .069). Additionally, those with high-quality informal advocates had 5.3 times the odds (p = .010) of reporting high quality of life compared to those without. The effect of at least one high-quality, professional advocate was insignificant in our model. Our results suggest social workers and other professional advocates integrate methods that strengthen clients' informal relationships into their practice.


Subject(s)
Ill-Housed Persons , Quality of Life , Adult , Humans , Social Problems , Social Workers
12.
Inquiry ; 57: 46958020923535, 2020.
Article in English | MEDLINE | ID: mdl-32513034

ABSTRACT

Although medical debt has been associated with housing instability, almost no research has connected homelessness to medical debt. We interviewed 60 individuals experiencing homelessness in Seattle, selected from those participating in self-governed encampments organized by a homeless advocacy organization. Most respondents reported having at least one kind of debt, with two-thirds reporting current medical debt. Almost half reported trouble paying medical bills for themselves or family members. Almost one-third believed medical debt was in part responsible for their current housing situation. More than half with medical debt incurred this debt while they were covered under insurance. People who had trouble paying medical bills experienced a more recent episode of homelessness 2 years longer than those who did not have such trouble, even after controlling for race, education, age, gender, and health status. People of color who had trouble paying medical bills reported almost 1 year more homelessness than whites.


Subject(s)
Bankruptcy/economics , Financing, Personal/economics , Health Services Accessibility/economics , Ill-Housed Persons/statistics & numerical data , Insurance, Health/economics , Female , Humans , Male , Medically Uninsured/ethnology , Medically Uninsured/statistics & numerical data , Middle Aged , Poverty , Surveys and Questionnaires , Washington
13.
Ann Occup Hyg ; 53(6): 605-15, 2009 Aug.
Article in English | MEDLINE | ID: mdl-19531807

ABSTRACT

OBJECTIVES: Although noise-induced hearing loss is completely preventable, it remains highly prevalent among construction workers. Hearing protection devices (HPDs) are commonly relied upon for exposure reduction in construction, but their use is complicated by intermittent and highly variable noise, inadequate industry support for hearing conservation, and lax regulatory enforcement. METHODS: As part of an intervention study designed to promote HPD use in the construction industry, we enrolled a cohort of 268 construction workers from a variety of trades at eight sites and evaluated their use of HPDs at baseline. We measured HPD use with two instruments, a questionnaire survey and a validated combination of activity logs with simultaneous dosimetry measurements. With these measurements, we evaluated potential predictors of HPD use based on components of Pender's revised health promotion model (HPM) and safety climate factors. RESULTS: Observed full-shift equivalent noise levels were above recommended limits, with a mean of 89.8 +/- 4.9 dBA, and workers spent an average of 32.4 +/- 18.6% of time in each shift above 85 dBA. We observed a bimodal distribution of HPD use from the activity card/dosimetry measures, with nearly 80% of workers reporting either almost never or almost always using HPDs. Fair agreement (kappa = 0.38) was found between the survey and activity card/dosimetry HPD use measures. Logistic regression models identified site, trade, education level, years in construction, percent of shift in high noise, and five HPM components as important predictors of HPD use at the individual level. Site safety climate factors were also predictors at the group level. CONCLUSIONS: Full-shift equivalent noise levels on the construction sites assessed were well above the level at which HPDs are required, but usage rates were quite low. Understanding and predicting HPD use differs by methods used to assess use (survey versus activity card/dosimetry). Site, trade, and the belief that wearing HPD is not time consuming were the only predictors of HPD use common to both measures on an individual level. At the group level, perceived support for site safety and HPD use proved to be predictive of HPD use.


Subject(s)
Ear Protective Devices/statistics & numerical data , Facility Design and Construction/statistics & numerical data , Hearing Loss, Noise-Induced/prevention & control , Occupational Diseases/prevention & control , Adult , Environmental Monitoring/methods , Female , Health Promotion/methods , Humans , Male , Middle Aged , Noise, Occupational , Occupational Exposure/analysis , Occupational Exposure/prevention & control
14.
J Glob Health ; 9(2): 020428, 2019 Dec.
Article in English | MEDLINE | ID: mdl-31673341

ABSTRACT

BACKGROUND: Health Alliance International (HAI) with the Ministry of Health (MoH) of Timor-Leste and Catalpa International implemented a mobile phone-based mHealth program in 2013 known as Liga Inan ("Connecting Mothers"). Liga Inan was designed as a sustainable and scalable effort that would support MoH efforts to improve maternal and newborn health care-seeking and home practices. Key aims were to use mobile phone technology to improve communication between pregnant women and their MoH health providers and to increase optimal maternal health behaviors. MoH health staff registered pregnant women into Liga Inan at their first antenatal care (ANC) visit and followed them through pregnancy, delivery and six months postpartum. A web-based platform sent text messages twice weekly to promote safe pregnancy/delivery and facilitated phone communication between pregnant women and their MoH care providers. METHODS: For the program's final evaluation, baseline (2012) and final (2015) surveys interviewed women in one intervention district and one adjacent control district who had given birth in the preceding two years. Primary outcomes were receiving four or more ANC visits, using skilled birth attendants, delivery in health facilities, and timely postnatal care. RESULTS: Multivariate analysis compared endline maternal health behaviors for women in the intervention district compared to baseline and to women in the control district. Controlling for other factors, women in the intervention district had nearly twice the odds of having a skilled birth attendant and a facility delivery, nearly five times the odds of receiving a postpartum care visit within two days of delivery, and over five times the odds of having their newborn's health checked within two days of birth. There was no significant association between Liga Inan exposure and receipt of four or more ANC visits. CONCLUSIONS: Liga Inan was associated with substantial increases in MoH health provider-assisted and facility-based births and timely postnatal care in Timor-Leste. These positive results led the MoH to incorporate Liga Inan into the national maternal and child health program. To date the program has expanded to cover all 13 districts in the country, with gradual assumption of management and financial responsibility by the MoH under way.


Subject(s)
Delivery, Obstetric/statistics & numerical data , Postnatal Care/statistics & numerical data , Prenatal Care/statistics & numerical data , Telemedicine/organization & administration , Adolescent , Adult , Cross-Sectional Studies , Female , Health Care Surveys , Humans , Infant, Newborn , Middle Aged , Pregnancy , Program Evaluation , Timor-Leste , Young Adult
15.
Health Aff (Millwood) ; 38(5): 709-720, 2019 05.
Article in English | MEDLINE | ID: mdl-31059354

ABSTRACT

Little is known about the health of the 2.2 million early care and education (ECE) workers responsible for the care, well-being, and success of the approximately ten million children younger than age six enrolled in ECE, or the extent to which ECE environments and employers play a role in workers' health. The purpose of this analysis was to describe the health of an ECE worker sample by wage and by job and center characteristics and to begin to explore the relationships between these factors and workers' health. Our data indicate that ECE workers earn low wages and experience poor mental well-being and high rates of food insecurity. Lower-wage workers worked at centers with more children enrolled in subsidy programs and were more likely to work at centers that did not offer health insurance, paid sick leave, or parental or family leave. Policies and programs that raised workers' wages or mandated the provision of meals to both children and workers could better support teacher health and the quality of ECE for children. Our results suggest that the culture of health in ECE settings and equity-related outcomes could be improved by helping centers provide support and flexibility to teachers (for example, offsetting workers' benefit costs or reducing teacher-to-child ratios to reduce stress) who are managing their own health in the context of demanding work.


Subject(s)
Health Status , Organizational Culture , Salaries and Fringe Benefits , Adult , Female , Food Supply/statistics & numerical data , Humans , Insurance Coverage/statistics & numerical data , Insurance, Health , Male , Mental Health/statistics & numerical data , Prospective Studies , Public Policy , Salaries and Fringe Benefits/statistics & numerical data , Self Report , Sick Leave
16.
Ann Work Expo Health ; 62(4): 404-415, 2018 04 18.
Article in English | MEDLINE | ID: mdl-29471382

ABSTRACT

Objectives: Despite women's increased representation in the overall workforce, construction remains a male-dominated industry. Prior studies have noted that the hazardous workplace environment combined with a culture that can be discriminatory and openly hostile can threaten women workers' health and safety. However, little information exists about the current physical and psychosocial hazards at work affecting tradeswomen. Methods: We examined differences in workplace exposure between women and men, and the association of these exposures with self-reported stress and work injury, in order to highlight how gendered conditions of work negatively affect tradeswomen's health. A holistic view of health that included the influence of both home and work spheres as well as hazards related to women's social experience was considered. Almost 300 workers (198 tradeswomen and 93 tradesmen) throughout Washington State completed surveys. We used descriptive statistics to compare exposures between genders, and logistic regression to model the association between psychosocial exposures and injury and stress outcomes. Results: We found that women were significantly more likely than men to report high perceived stress (31 and 18%, respectively) and being injured at work in the past year (31 and 12%, respectively). Ten of the 12 work-related psychosocial exposures were found to be associated with either stress (job strain, gender and age discrimination, bullying, work/life balance, isolation, sexual harassment, safety climate, and social support) or injury (gender discrimination, bullying, overcompensation, and sexual harassment) for women. Conclusions: The industry continues to lag in supporting tradeswomen's health and safety needs. This study suggests that multiple exposures (including discrimination, overcompensation, and work/life balance) have an important impact on worker well-being. The findings underscore the complex interaction of gender, psychosocial exposures, and occupational risks, and indicate areas for intervention.


Subject(s)
Construction Industry/statistics & numerical data , Occupational Exposure/adverse effects , Occupational Health/statistics & numerical data , Stress, Psychological/etiology , Women's Health/statistics & numerical data , Accidents, Occupational/statistics & numerical data , Adult , Bullying/psychology , Female , Humans , Male , Middle Aged , Social Discrimination/psychology , Workplace/psychology
17.
J Res Pract ; 14(1)2018.
Article in English | MEDLINE | ID: mdl-30057632

ABSTRACT

We report on the implementation experience of carrying out data collection and other activities for a public health evaluation study on whether U.S. President's Emergency Plan for AIDS Relief (PEPFAR) investment improved utilization of health services and health system strengthening in Uganda. The retrospective study period focused on the PEPFAR scale-up, from mid-2005 through mid-2011, a period of expansion of PEPFAR programing and health services. We visited 315 health care facilities in Uganda in 2011 and 2012 to collect routine health management information system data forms, as well as to conduct interviews with health system leaders. An earlier phase of this research project collected data from all 112 health district headquarters, reported elsewhere. This article describes the lessons learned from collecting data from health care facilities, project management, useful technologies, and mistakes. We used several new technologies to facilitate data collection, including portable document scanners, smartphones, and web-based data collection, along with older but reliable technologies such as car batteries for power, folding tables to create space, and letters of introduction from appropriate authorities to create entrée. Research in limited-resource settings requires an approach that values the skills and talents of local people, institutions and government agencies, and a tolerance for the unexpected. The development of personal relationships was key to the success of the project. We observed that capacity building activities were repaid many fold, especially in data management and technology.

18.
J Occup Environ Med ; 49(1): 31-40, 2007 Jan.
Article in English | MEDLINE | ID: mdl-17215711

ABSTRACT

OBJECTIVE: We identified predictive factors of long-term disability in new workers' compensation claims to guide secondary prevention research and target interventions for high-risk claims. METHODS: Workers with 4 or more days of work disability resulting from workplace injuries were followed for approximately 6 years in a population-based retrospective inception cohort study of 81,077 workers. RESULTS: Predictors of long-term disability included delay between injury and first medical treatment, older age, construction industry, logging occupation, longer time from medical treatment to claim filing, back injury, smaller firm size, female gender, higher unemployment rate, and having dependents. We used logistic and quantile regression to investigate predictors of disability. These models produced consistent information regarding predictors. CONCLUSION: These factors can be used to identify jobs or workers at increased risk for long-term disability that warrant prevention intervention.


Subject(s)
Disability Evaluation , Workers' Compensation/statistics & numerical data , Adult , Cohort Studies , Female , Humans , Male , Middle Aged , Prognosis , Regression Analysis , Retrospective Studies , Risk Factors , Washington
19.
Int J Health Policy Manag ; 6(2): 83-95, 2017 02 01.
Article in English | MEDLINE | ID: mdl-28812783

ABSTRACT

BACKGROUND: Vertically oriented global health initiatives (GHIs) addressing the HIV/AIDS epidemic, including the President's Emergency Plan for AIDS Relief (PEPFAR), have successfully contributed to reducing HIV/AIDS related morbidity and mortality. However, there is still debate about whether these disease-specific programs have improved or harmed health systems overall, especially with respect to non-HIV health needs. METHODS: As part of a larger evaluation of PEPFAR's effects on the health system between 2005-2011, we collected qualitative and quantitative data through semi-structured interviews with District Health Officers (DHOs) from all 112 districts in Uganda. We asked DHOs to share their perceptions about the ways in which HIV programs (largely PEPFAR in the Ugandan context) had helped and harmed the health system. We then identified key themes among their responses using qualitative content analysis. RESULTS: Ugandan DHOs said PEPFAR had generally helped the health system by improving training, integrating HIV and non-HIV care, and directly providing resources. To a lesser extent, DHOs said PEPFAR caused the health system to focus too narrowly on HIV/AIDS, increased workload for already overburdened staff, and encouraged doctors to leave public sector jobs for higher-paid positions with HIV/AIDS programs. CONCLUSION: Health system leaders in Uganda at the district level were appreciative of resources aimed at HIV they could often apply for broader purposes. As HIV infection becomes a chronic disease requiring strong health systems to manage sustained patient care over time, Uganda's weak health systems will require broad infrastructure improvements inconsistent with narrow vertical health programming.


Subject(s)
Acquired Immunodeficiency Syndrome/therapy , Communicable Disease Control/organization & administration , Disease Outbreaks/prevention & control , Health Plan Implementation/organization & administration , Acquired Immunodeficiency Syndrome/prevention & control , Female , HIV Infections/therapy , Health Services Accessibility , Humans , International Cooperation , Male , Public-Private Sector Partnerships/organization & administration , Uganda
20.
J Pain ; 7(10): 718-25, 2006 Oct.
Article in English | MEDLINE | ID: mdl-17018332

ABSTRACT

UNLABELLED: Prescription of opioids for nonmalignant musculoskeletal pain has increased substantially in recent years, but there is little information on the incidence of, or factors associated with, such prescription for work-related back pain. In a prospective cohort study (N = 1,067), we examined associations between worker sociodemographic and other characteristics and opioid prescription within six weeks of the first medical visit for workers' compensation claims for work loss due to back injury. We examined administrative, pharmacy, and worker-reported data. In bivariate logistic regression models, Hispanics were less likely than non-Hispanic whites to receive opioid prescriptions, and very high body mass index, daily tobacco use, greater pain and physical disability, pain radiating below the knee, injury severity categorizations (from medical records) of major sprain and radiculopathy, and worse mental health were associated with opioid prescription. Adjusting for demographics, pain intensity, and physical disability, opiate prescription was significantly associated with daily tobacco use, pain radiating below the knee, and injury severity categories (major sprain and radiculopathy). Knowledge of worker characteristics associated with early opioid prescription may be useful in future studies of the role of early pain treatment in influencing subsequent course of pain and disability among workers with back injuries. PERSPECTIVE: Little is known about patient characteristics that may influence physicians' decisions concerning prescription of opioids for acute back pain. Not surprisingly, workers with more severe back injuries are more likely to be prescribed opioids, but reasons for prescription disparities based on ethnicity and tobacco use warrant further study.


Subject(s)
Analgesics, Opioid/therapeutic use , Low Back Pain/drug therapy , Low Back Pain/epidemiology , Occupational Diseases/drug therapy , Occupational Diseases/epidemiology , Adult , Body Mass Index , Cohort Studies , Comorbidity , Disability Evaluation , Disease Progression , Female , Hispanic or Latino/statistics & numerical data , Humans , Interviews as Topic , Logistic Models , Low Back Pain/physiopathology , Male , Middle Aged , Occupational Diseases/physiopathology , Prospective Studies , Radiculopathy/drug therapy , Radiculopathy/epidemiology , Radiculopathy/physiopathology , Sciatica/drug therapy , Sciatica/epidemiology , Sciatica/physiopathology , Sprains and Strains/drug therapy , Sprains and Strains/epidemiology , Sprains and Strains/physiopathology , Tobacco Use Disorder/epidemiology , White People/statistics & numerical data , Workers' Compensation/statistics & numerical data , Workers' Compensation/trends
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