Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Income”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,477 records · Page 82Linked to original sources
PubMed2003

Relationships between altruistic activity and positive and negative affect among low-income older adult service providers.

Self-reported altruistic activity was examined as a predictor of positive and negative affective states among a sample of 115 low-income older adults who were actively providing services to others within a federally subsidized service delivery program (Foster Grandparents and Senior Companions). Results indicated that altruistic activity was predictive of positive, but not negative affect. It was found that altruistic activity was a significant predictor of positive affect after controlling for relevant demographic variables including social support and income. The theoretical and clinical implications of this research are discussed.

Affect↗
PubMed2002

Pilot study of enhanced tobacco-cessation services coverage for low-income smokers.

This study explored the feasibility of covering nicotine replacement therapy (NRT) and paying for pharmacist-delivered smoking cessation counseling at the time of NRT pick-up for low-income, managed Medicaid and Basic Health Plan (a state insurance program) enrollees. A prospective pilot intervention was used at two community health centers (CHCs) and two community pharmacies. Participants were adult managed-Medicaid or Basic Health Plan enrollees who attended the pilot CHCs and smoked. An innovative insurance benefit that included coverage for NRT and $15 payment to the pharmacist to deliver cessation counseling with each prescription fill. Proportion of eligible patients who used the cessation benefit and patient and pharmacist satisfaction with the intervention. During the 9-month intervention, 32 patients at the pilot clinics were referred for NRT and pharmacist-delivered counseling. This number represented roughly 5% of eligible smokers. Of these, 26 received NRT with concomitant pharmacist-delivered cessation counseling at least once. Recipients reported a high level of satisfaction with this intervention. Pharmacists indicated they would continue providing counseling if reimbursement remained adequate and if counseling lasted no longer than 5-10 min. However, 12 (38%) who were referred were no longer insured by the sponsoring plan by the end of the 9-month pilot period. Pharmacist-delivered cessation counseling may be feasible and merits further study. More importantly, this pilot reveals two key obstacles in our low-income, culturally diverse setting: low participation and rapid turnover of insureds. Future interventions will need to address these barriers.

Adolescent↗
PubMed2005

A pilot study of smoking and associated behaviors of low-income expectant fathers.

Pregnancy is considered a teachable moment for helping women who smoke to quit, yet few studies have examined smoking behavior of expectant fathers. The present study considers the possibility that pregnancy is a teachable moment for expectant fathers as well and describes smoking and associated behaviors of men during their partner's pregnancy. Participants were 138 low-income men living with their pregnant partners. Using telephone interviews, we found 63% of the men had smoked at least 100 cigarettes in their lifetime. Current smoking was reported by 49.3% of expectant fathers (39.1% daily smoking; 10.2% some days). Expectant fathers' current smoking was associated with having a lower level of education (p<.0001), pregnant partner being a current smoker (p=.0002), higher quantity of alcohol consumption per day of drinking (p=.0003), and absence of smoking prohibitions inside the home (p<.0001). In the past year, 70.1% of the current smokers tried to quit. We found high rates of smoking in low-income expectant fathers, and an expectant father's smoking during his partner's pregnancy was associated with his pregnant partner continuing to smoke. A majority of expectant fathers identified as current smokers tried to quit in the past year or indicated an intention to quit in the near future. Intervention during pregnancy that targets pregnant women and expectant fathers who smoke could lead to more households without tobacco use and thus have positive implications for paternal, maternal, and family health. Further clinical and research attention is needed to address the smoking behaviors of both expectant fathers and their pregnant partners.

Adult↗
PubMed2005

Improving clinic- and neighborhood-based smoking cessation services within federally qualified health centers serving low-income, minority neighborhoods.

Within federally qualified health centers serving low-income, African American audiences, participatory approaches to system changes were organized through multidisciplinary committees that (a) drew on evidence-based guidelines, (b) guided system changes including the requirement of documenting smoking status and readiness to quit in encounter forms, (c) tested and refined practice improvements prior to their general adoption, and (d) guided development of neighborhood-based resources and supports for smoking cessation that were linked to clinic-based services. Documentation of smoking status or readiness to quit increased from 2% of encounter forms in the first 3 months to 94.3% in the last 3 months of the 24-month program. This rate remained over 90% throughout the following year. Exit interviews also indicated increased key clinic-based services, including "explained importance of quitting" (to 78% and 82% of interview respondents in the two intervention clinics in year 2), "tell you that you should quit" (to 80% in each), "tell you about nicotine gum...or other medications" (to 69% and 58%), "offer to help you quit" (to 61% and 64%), and "tell you about programs or help in your neighborhood" (to 51% and 56%). These rates exceeded those in one comparison clinic and equaled those in a second that also had launched a smoking cessation initiative. From exit interviews, improvements in neighborhood resources and support (e.g., people and activities that encourage nonsmoking) also exceeded those in comparison clinics. Thus, participatory approaches to system changes and quality improvement can enhance clinic- and neighborhood-based smoking cessation services within health centers serving low-income, minority populations.

Adult↗
PubMed2002

The role of drugs in crime: insights from a group of incoming prisoners.

The present study was designed to evaluate whether drug dependence is associated with any specific perception of the role of drugs in crime. In the summers of 1997 and 1998, face-to-face interviews were conducted with members of a group of incoming prisoners at the Cuyahoga County Jail in Cleveland. Ohio. "Incoming prisoners" denotes persons whose criminal cases had been adjudicated and who were of their way to one of Ohio's prisons. Respondents were asked whether they themselves perceived that drugs had been a factor in the crimes for which they had been arrested. Those respondents classified as dependent on at least one illicit drug tended to answer affirmatively. This sub-group was also more likely than their non-dependent counterparts to admit to using drugs in the two days following the commission of their crimes. Specifically, these respondents viewed the need to obtain drugs for personal use as one of their main motives for participating in crime.

Adult↗
PubMed1997

Microtubule-mediated transport of incoming herpes simplex virus 1 capsids to the nucleus.

Herpes simplex virus 1 fuses with the plasma membrane of a host cell, and the incoming capsids are efficiently and rapidly transported across the cytosol to the nuclear pore complexes, where the viral DNA genomes are released into the nucleoplasm. Using biochemical assays, immunofluorescence, and immunoelectron microscopy in the presence and absence of microtubule depolymerizing agents, it was shown that the cytosolic capsid transport in Vero cells was mediated by microtubules. Antibody labeling revealed the attachment of dynein, a minus end-directed, microtubule-dependent motor, to the viral capsids. We propose that the incoming capsids bind to microtubules and use dynein to propel them from the cell periphery to the nucleus.

Actin Cytoskeleton↗
PubMed2001

Knock-knock: a population-based survey of risk behavior, health care access, and Chlamydia trachomatis infection among low-income women in the San Francisco Bay area.

To estimate the prevalence of urogenital chlamydial infection among young, low-income women in northern California and to describe correlates of infection, a population-based door-to-door household cluster survey was conducted from 1996 through 1998. The participants included 1439 women 18-29 years of age, with a mean age of 24 years, most of whom were African American (43%) or Latina (23%) and had a median income of $500-$999 per month. Most (94%) had received health care in the past year, and approximately 50% was covered by state insurance programs. Although more than half (62%) had had a recent pelvic examination, only 42% had recently used a condom with a new partner. The prevalence of urogenital chlamydial infection was 3.2% (95% confidence interval, 2.2%-4.2%). Women with chlamydia were more likely to be younger (18-21 years of age) and nonwhite and to have lower socioeconomic status. These data demonstrated an approximately 2-3-fold greater burden of infection than routine surveillance data have suggested.

Adolescent↗
PubMedDate not supplied

Knowledge of menopause and hormone replacement therapy use in low-income urban women.

Hormone replacement therapy (HRT) can have significant long-term health benefits in postmenopausal women, yet rates of HRT use are low, especially in low-income urban women. Previous research has revealed that knowledge of menopause is a key predictor of HRT use in this population. A descriptive cross-sectional survey of 215 perimenopausal and postmenopausal low-income urban women was carried out to characterize knowledge of menopause and HRT and factors associated with knowledge level. Sociodemographic characteristics, patterns of HRT use, and knowledge about menopause and HRT were collected through a structured interview. Results revealed a general lack of knowledge about menopause and HRT, particularly relative to heart disease and the role of HRT in prevention. Major independent predictors of increased knowledge (R2 = 0.31) were having talked with a healthcare provider about HRT, having at least a high school education, and being less than 60 years of age. These findings emphasize the key role of providers in educating this vulnerable population about menopause and HRT and the potential subsequent impact on HRT use.

Cross-Sectional Studies↗
PubMed2002

Abnormal cervical screen follow-up among low-income Latinas: Project SAFe.

BACKGROUND: Cervical cancer incidence and mortality rates are dramatically higher among low-income women than in the general population, in part due to poor adherence to recommended diagnostic follow-up after an index Pap test. This report describes a pilot study of the Screening Adherence Follow-Up Program (SAFe), an individualized, structured case management program designed to assess for and intervene in response to a variety of potential personal and systems barriers to follow-up adherence. Interventions included health education, counseling, and systems navigation. METHODS: A clinical decision-making algorithm was used to determine service intensity and level of intervention. Services were provided to 196 low-income women, predominantly Latinas, who had either a low-grade or high-grade squamous intraepithelial lesion (LGSIL or HGSIL) abnormal Pap result. Adherence rates to at least one follow-up appointment after enrollment and baseline intervention were 83% following LGSIL and 93% for HGSIL. RESULTS: Over 1 year post-enrollment, 41% of women with LGSIL were fully adherent, with 42% partially adherent; 61% of women with HGSIL were fully adherent, with 32% partially adherent. In a comparison group of 369 nonenrollees (women who refused participation or could not be located for consent), adherence rates were 58% for LGSIL and 67% for HGSIL. A survey among a random sample of women served indicated that 93% were "mostly" or "very" satisfied, overall, with SAFe services. CONCLUSIONS: The intervention team--a peer counselor and a master's degreed social worker--addressed multiple psychosocial and systems navigation problems to reduce potential barriers to adherence, including knowledge, attitudinal, psychosocial, psychological distress, systems communication, and resource access problems. SAFe appears highly acceptable to women and may significantly enhance medical care management following an abnormal cervical screen for a carefully targeted group of women at risk for suboptimal follow-up adherence.

Adult↗
PubMed2003

The impact of a family history of breast cancer on screening practices and attitudes in low-income, rural, African American women.

BACKGROUND: Women with a family history of breast cancer are at increased risk for developing cancer and, therefore, might be expected to engage in early detection practices more actively than women without a family history. Alternatively, women with a family history may avoid thinking about cancer and have attitudes and practices that do not promote early detection. METHODS: This study examined breast cancer attitudes and practices among African American women aged >or=50 who had not had a mammogram in the last 2 years. RESULTS: Phone survey data from 320 female clients of low-income, rural primary care clinics (91% African American) indicated that 15% self-reported a family history of breast cancer (FH(+)). Half of the FH(+) women did not know their relative risk of developing breast cancer. Of those providing a risk estimate, 67% perceived themselves at low risk compared with other women their age. Perceived relative risk was comparable between FH(+) and FH(-) women. Further, FH(+) women did not indicate greater worry about breast cancer, nor did they have more accurate knowledge of mammography recommendations than FH(-) women. Two thirds of FH(+) women had never had a mammogram. Monthly breast self-examination did not differ between FH(+) and FH(-) women. CONCLUSIONS: Thus, neither knowledge of a positive family history nor perceived relative risk of breast cancer was associated with either increased or decreased early detection practices among these low-income, rural, African American women who have underused mammography. Furthermore, a substantial proportion of FH(+) women had not ever participated in screening mammography. Interventions to increase mammography rates in this population of underusers are indicated.

Black or African American↗
PubMed2004

Factors affecting follow-up among low-income women with breast abnormalities.

PURPOSE: To assess factors affecting follow-up care among low-income women after identification of a breast abnormality. METHODS: Women with a newly discovered breast abnormality were selected from one public hospital and two comprehensive health centers (CHCs) in Los Angeles county. Twelve months later, a telephone survey and medical chart review were conducted. RESULTS: Of the 535 respondents, 8.6% received no follow-up care. Among those with follow-up care, 29.4% received inadequate care (did not initiate follow-up in a timely manner or did not complete all recommended procedures). Factors affecting receipt of any follow-up care included having the index visit at a CHC vs. a hospital (OR 2.79, CI 1.20-6.50), patient uncertainty about where to receive care (OR 0.24, CI 0.07-0.77), and recommendation of a clinical breast examination (CBE) (OR 0.12, CI 0.04-0.40) or 6-month mammogram (OR 0.11, CI 0.04-0.31) vs. a diagnostic mammogram as a first follow-up procedure. Factors affecting receipt of adequate follow-up care included index visit at a CHC vs. a hospital (OR 1.90, CI 1.13-3.20), being white/Asian Pacific Islander/other vs. Latina (OR 5.33, CI 1.71-16.68), recommendation of a 6-month mammogram vs. a diagnostic mammogram (OR 0.06, CI 0.02-0.14), and a family history of breast cancer (OR 0.44, CI 0.22-0.89). CONCLUSIONS: To maximize return for follow-up among low-income women with a breast abnormality, clear information should be provided about where to obtain care, particularly to patients in hospital settings. The importance of complete and timely follow-up care should be emphasized, especially with referrals for clinical breast examinations or 6-month mammograms.

Adult↗
PubMed2004

Group medical visits for low-income women with chronic disease: a feasibility study.

BACKGROUND: Group medical visits (GMVs) have been proposed as a means of providing comprehensive primary care services to patients with chronic disease. We studied the feasibility of implementing a GMV model with low-income women in an innercity clinic setting. METHODS: The intervention consisted of six GMV sessions cofacilitated by a physician/nurse practitioner team. Participants included 28 women with at least one chronic disease diagnosis (71% Latina). Thematic analysis of open-ended interviews assessed participants' experiences in the GMV. Patient charts and provider logs provided information on health service utilization patterns and provider productivity. RESULTS: An average of 7 women attended each session, with 16 women attending three or more sessions. In open-ended interviews, the most commonly mentioned positive aspects of the GMV were personalized attention (77%), self-care education (69%), access to medication refills and examinations (69%), and advice from peers (62%). Negative aspects included insufficient personal attention (23%), logistical barriers (8%), and loss of confidentiality (4%). On average, patients required 20 minutes of physician time plus 21 minutes of nurse practitioner time per session. Medical record reviews revealed a significant decrease in urgent care visits (p < 0.05) during the 9 months of the intervention compared with a prior 9-month period. CONCLUSIONS: In this innercity clinic setting, the GMV model was well tolerated by patients, did not alter provider productivity, and may have encouraged participants to avoid more expensive urgent care services. The results of this pilot study suggest that GMVs represent a cost-effective ambulatory care alternative that is acceptable to low-income women with chronic disease.

California↗
PubMed1999

HIV and AIDS relative to other health, social, and relationship concerns among low-income urban women: a brief report.

Our objective was to determine the priorities of low-income women regarding health, relationship, and social concerns. Street-intercept surveys were conducted with 161 low-income urban women (mean = 27 years, 85% African American, 80% single mothers) regarding their perceptions of the threat associated with 48 health and social problems. Women rated acquired immune deficiency syndrome (AIDS) as their most important health, social, or relationship concern. Nearly one half of all women indicated that they would attend risk reduction programs to learn how to avoid infection with human immunodeficiency virus (HIV). AIDS is perceived as a serious threat to women's health, and interventions to reduce risk are welcomed.

Acquired Immunodeficiency Syndrome↗
PubMed2006

Cost-effectiveness of WISEWOMAN, a program aimed at reducing heart disease risk among low-income women.

OBJECTIVE: To quantify the cost-effectiveness of the WISEWOMAN program. WISEWOMAN is a Centers for Disease Control and Prevention (CDC)-funded lifestyle intervention program that provides low-income uninsured women aged 40-64 with chronic disease risk factor screenings, lifestyle interventions, and referral services in an effort to prevent coronary heart disease (CHD) and improve health. METHODS: We used data for 3015 WISEWOMAN participants who completed baseline and 1-year follow-up screenings. We quantified the average per capita cost of providing WISEWOMAN over the last 6 months of the reporting period. We assessed 1-year reductions in select CHD risk factors. We calculated the cost-effectiveness ratio by dividing the average per capita cost by average predicted life-years gained. RESULTS: The cost of providing WISEWOMAN services to each additional participant averaged 270 US dollars per participant. Participants significantly improved their systolic (1.3%) and diastolic (1.7%) blood pressure, total (2%) and high-density lipoprotein (HDL) (0.7%) cholesterol, and 10-year risk of CHD (8.7%). There were also significant reductions in percent of women who smoked (11.7%) or had high blood pressure (15.8%) or high cholesterol (13.1%). The bestcase cost-effectiveness ratio was 470 US dollars per percentage point reduction in CHD risk, or 4400 US dollars per discounted life-year gained; however, sensitivity analysis revealed substantial uncertainty around this estimate. CONCLUSIONS: Although more research is needed to confirm the assumptions used in the model, results of our analysis suggest that the WISEWOMAN program is a cost-effective approach for reducing CVD risk among low-income, uninsured women aged 40-64, especially if improvements in risk factors are sustainable when program participation concludes.

Cardiovascular Diseases↗
PubMed1981

Vitamin B6 status of low-income adolescent and adult pregnant women and the condition of their infants at birth.

The vitamin B6 status of 127 low-income pregnant adolescent and adult women was assessed at two stages of pregnancy and related to the condition of the infant at birth. The mean dietary intake of vitamin B6 for a subsample of 57 of the subjects at the initial prenatal clinic visit was 1.37 +/- 1.02 mg (mean +/- SD). The mean stimulation of erythrocyte alanine aminotransferase activity by pyridoxal 5'-phosphate was 34.8 +/- 21.1% at the first clinic visit and 29.4 +/- 14.5% for a subsample of 30 subjects at the 30th wk of pregnancy. Apgar scores of infants whose mothers had high erythrocyte alanine aminotransferase stimulation values (greater than 25%) were significantly lower (p less than or equal to 0.05) than infants whose mothers had normal erythrocyte alanine aminotransferase stimulation values (less than or equal to 25%). These data indicate a vitamin B6 deficiency at two stages of pregnancy in these low-income adolescent and adult women and lower Apgar scores in infants whose mothers were vitamin B6 deficient than those with adequate vitamin B6 status.

Adolescent↗
PubMed1989

Plasma pyridoxal 5'-phosphate concentration and dietary vitamin B-6 intake in free-living, low-income elderly people.

Free-living, elderly persons (aged greater than or equal to 60 y, n = 198) were recruited to determine the effects of age, sex, health status, dietary vitamin B-6 intakes, and B-6 supplement use on plasma pyridoxal 5'-phosphate (PLP). Vitamin B-6 intakes were determined from 3-d diet records; supplementation was based on self-reported brand and frequency data. Fasting blood samples were analyzed for PLP. Subjects were primarily low-income Caucasians. There was no linear relationship between dietary vitamin B-6 intake, age, sex or health status, and PLP while accounting for supplemental vitamin B-6 use. PLP, however, was negatively correlated with age (p less than 0.001) in individuals with PLP values between 32 and 90 nmol/L. Vitamin B-6 status was low (PLP less than 32 nmol/L) in 32% of this elderly population (n = 198) and could be attributed to low dietary vitamin B-6 intakes and/or the presence of health problems reported to alter vitamin B-6 status. This research suggests that low vitamin B-6 status is prevalent in low-income, elderly persons, especially those with multiple health problems.

Aged↗
PubMed1994

The adequacy of Supplemental Security Income benefits for aged individuals and couples.

Information is provided on the adequacy of benefits using state-level data on costs and benefits and multiple indicators of adequacy. Maximum Supplemental Security Income (SSI) benefits for aged persons are generally shown to be inadequate. However, when income from other sources is included, couples' SSI benefits appear more adequate when compared to the preferred measures, while those for individuals remain inadequate. Adequacy is also compared across states, and a multivariate analysis is conducted to determine factors that may predict the presence or amount of state supplementary payments. Policy options for improving the adequacy of benefits are discussed.

Aged↗
PubMed2006

Just for Us: an academic medical center-community partnership to maintain the health of a frail low-income senior population.

PURPOSE: To promote health and maintain independence, Just for Us provides financially sustainable, in-home, integrated care to medically fragile, low-income seniors and disabled adults living in subsidized housing. DESIGN AND METHODS: The program provides primary care, care management, and mental health services delivered in patient's homes by a multidisciplinary, multiagency team. RESULTS: After 2 years of operation, Just for Us is serving nearly 300 individuals in 10 buildings. The program is demonstrating improvement in individual indices of health. Medicaid expenditures for enrollees are shifting from ambulances and hospital services to pharmacy, personal care, and outpatient visits. The program is not breaking even, but it is moving toward that goal. The program's success is based on a partnership involving an academic medical center, a community health center, county social and mental health agencies, and a city housing authority to coordinate and leverage services. IMPLICATIONS: Just for Us is becoming a financially sustainable way of creating a "system within a nonsystem" for low-income elderly persons in clustered housing.

Academic Medical Centers↗