Tag Archives

Archive of posts published in the category: PubMed
Apr
28

Bicycle riding and erectile dysfunction: a review. – PubMed

INTRODUCTION:

For many years, reports in the literature have implicated bicycle riding as causing increased risk of erectile dysfunction (ED). Perineal compression during cycling has been associated with the development of sexual complications.

AIM:

To review current literature on the rationale for ED from bicycle riding and outcome of bicycle riding on erectile function and to present available research on preventative measures specifically regarding bicycle riding.

METHODS:

A systematic comprehensive literature review.

RESULTS:

There is a significant relationship between cycling-induced perineal compression leading to vascular, endothelial, and neurogenic dysfunction in men and the development of ED. Research on female bicyclists is very limited but indicates the same impairment as in male bicyclists. Preventative measures including use of a properly fitted bicycle, a riding style with a suitable seat position and an appropriate bicycle seat can help prevent impairment of erectile function.

CONCLUSIONS:

There is a need for further research on safe bicycle and bicycle seat design and investigations that address the underlying mechanisms leading to cycling-related sexual dysfunction in both male and female bicyclists.

Source Article

Apr
26

Access to transportation and health care utilization in a rural region. – PubMed

CONTEXT:

Access to transportation to transverse the large distances between residences and health services in rural settings is a necessity. However, little research has examined directly access to transportation in analyses of rural health care utilization.

PURPOSE:

This analysis addresses the association of transportation and health care utilization in a rural region.

METHODS:

Using survey data from a sample of 1,059 households located in 12 western North Carolina counties, this analysis tests the relationship of different transportation measures to health care utilization while adjusting for the effects of personal characteristics, health characteristics, and distance.

FINDINGS:

Those who had a driver’s license had 2.29 times more health care visits for chronic care and 1.92 times more visits for regular checkup care than those who did not. Respondents who had family or friends who could provide transportation had 1.58 times more visits for chronic care than those who did not. While not significant in the multivariate analysis, the small number who used public transportation had 4 more chronic care visits per year than those who did not. Age and lower health status were also associated with increased health care visits. The transportation variables that were significantly associated with health care visits suggest that the underlying conceptual frameworks, the Health Behavior Model and Hagerstrand’s time geography, are useful for understanding transportation behavior.

CONCLUSIONS:

Further research must address the transportation behavior related to health care and the factors that influence this behavior. This information will inform policy alternatives to address geographic barriers to health care in rural communities.

Source Article

Apr
16

Traveling towards disease: transportation barriers to health care access. – PubMed

Transportation barriers are often cited as barriers to healthcare access. Transportation barriers lead to rescheduled or missed appointments, delayed care, and missed or delayed medication use. These consequences may lead to poorer management of chronic illness and thus poorer health outcomes. However, the significance of these barriers is uncertain based on existing literature due to wide variability in both study populations and transportation barrier measures. The authors sought to synthesize the literature on the prevalence of transportation barriers to health care access. A systematic literature search of peer-reviewed studies on transportation barriers to healthcare access was performed. Inclusion criteria were as follows: (1) study addressed access barriers for ongoing primary care or chronic disease care; (2) study included assessment of transportation barriers; and (3) study was completed in the United States. In total, 61 studies were reviewed. Overall, the evidence supports that transportation barriers are an important barrier to healthcare access, particularly for those with lower incomes or the under/uninsured. Additional research needs to (1) clarify which aspects of transportation limit health care access (2) measure the impact of transportation barriers on clinically meaningful outcomes and (3) measure the impact of transportation barrier interventions and transportation policy changes.

Source Article