Pages

Wednesday, November 10, 2010

Some 59.1 million people in the United States reported having no health insurance


US lack health insurance
In the first quarter of 2010, some 59.1 million people in the United States reported having no health insurance for at least part of the preceding 12 months, a study published Wednesday says.

That was up 400,000 compared to the whole of 2009 and up nearly three million from 2008, when 56.4 million Americans were uninsured for at least part of the year, the study by the Centers for Disease Control and Prevention (CDC) said.

The uninsured in the United States are seven times as likely as those with health coverage to forgo health care due to the high cost, and that can lead to poorer health and greater medical expenditures in the long term, the study said.

President Barack Obama's signature health care reforms became law at the beginning of 2010, when interviews to gather data used in the study were conducted.

Under the health care reform law, coverage will be expanded for millions of uninsured Americans and insurance companies are barred from refusing coverage to Americans with pre-existing medical conditions.

But many provisions of the law do not kick in until several years from now.

Health insurance in the United States is usually provided by employers, and unemployment has risen from 8.5 percent of the workforce in March last year nearly 10 percent this year.

The government-funded Medicare program provides near-universal coverage for senior citizens, and expansions to Medicaid and the Children's Health Insurance Program have increased coverage for under-18s.

But 8.7 million children in the United States spent part of the year prior to the study uninsured, and 3.4 million had been without health coverage for more than a year at the time of the interview for the study.

Nearly 10 times as many adults -- 30.4 million -- went without coverage for more than 12 months in the first quarter of this year, pushing the number of long-term uninsured adults in the United States up by 1.1 million at the beginning of this year compared to all of 2009.

How to Choose a Health Insurance Plan: 12 Helpful Tips
Choosing the right health coverage has never been easy, and the health reform law has made things more complicated—especially for those choosing among plans provided by their employer. Besides sorting through differences in premiums, deductibles, and copayments, you need to consider new provisions in the law that have recently kicked in and could impact your coverage for the coming year. The following tips can help clear away the confusion, and help you choose the right plan during the open enrollment season.


1. Check for grandfather exemptions. If your employer makes no substantial changes to your insurance plan, it may be "grandfathered in" and not subject to certain required provisions in the health reform law. These include free coverage (with no copay) for preventive services like blood pressure or depression screening, smoking cessation programs, and immunizations. Plan materials will indicate whether or not the plan is grandfathered, along with the benefits it provides.

[Healthcare Reform Alters Choices for 2011]

2. Decide which plan type best meets your needs. There are generally three types of plans: health maintenance organizations (HMO), preferred provider organizations (PPO) and point-of-service plans (POS). An HMO requires that you use physicians within a specific network, giving you less flexibility but a more affordable cost. A PPO allows you to stay in-network or go out of network for a heftier fee; out-of-pocket costs are usually higher for PPO's than for HMO's. POS plans combine elements of HMO's and PPO's. They give you the option to pay more for venturing out of network, but usually require you to choose a primary care physician within the network and get a referral from that physician before seeing any specialist.

[Best Insurance Plans: The Honor Roll]

3. Identify changes before re-enrolling. That could save you from dealing with unexpected costs if your benefits have changed. Coverage for a particular service such as chiropractic care may have disappeared, or the cost of covering your spouse may have increased. So it could pay to change plans. More likely, your monthly premiums have gone up, due to rising healthcare costs.

[Danger: Health Insurance Scams on the Rise]

4. Make adjustments to your current plan or consider switching. Take into account whether your needs have changed. If you're planning a family, you might need maternity coverage, for example, or perhaps you'd like to add an adult child back onto your insurance. All plans are now required to cover children up to age 26, though grandfathered plans may exclude these young adults if they have access to health benefits through an employer. Adult children, like those under 18, can no longer be rejected for having pre-existing conditions like asthma or cancer.

5. Factor in your favorite doctors. Before electing a different plan, check to see that your primary care physician and specialists are in its provider network. Women in non-grandfathered plans now have the freedom to see an obstetrician-gynecologist without a referral, but they still need to make sure any doctor they choose participates in their plan's network if they have an HMO or don't want to face extra fees if their plan is a POS.

6. Size up the cost. Compare the total cost of various plans using an online calculator, a tool offered by many employers. If you are young and healthy, you may want to trade pricey monthly premiums for a higher deductible (paying more out-of-pocket before coverage starts). Be sure to factor in copays (the physicians' fees) and coinsurance (your share of the cost for prescriptions or hospitalization).

7. Don't get lured by those new freebies. While new plans now require you to pay nothing for certain routine preventive care, you might not need to switch off your old plan to reap this benefit. Many plans were already offering preventive services at minimal or even no cost prior to the passage of health reform, says Randall Abbott, a senior healthcare consultant with Towers Watson, a global consulting firm based in New York.

Tuesday, November 9, 2010

Solar Powered Blood Pressure Measuring Device Promises To Improve Health Care


Solar Powered Blood Pressure Measuring Device.....
a solar powered blood pressure measuring device that can be functional even in the absence of proper power or fully trained medical personnel. The two main points are those — easy to use and operable almost anywhere. This device promises to be a blessing for health workers everywhere. The existing measures actually use no power at all but they do use mercury. So they are being phased out for environmental reasons. Also, they are relatively harder to master and read.

This solar powered blood pressure measuring device called Hem-Solar is electronic and it measures systolic BP with a 94% accuracy and even though it measures diastolic pressure with less accuracy — people conducting a study on it have noted that it can be improved. It has been tested with 716 participants in Uganda and Zambia and the results have been very encouraging. The training took about 15 minutes with each user. About 85% of the medical professionals rated the device good or very good and 97% recommended its use.

The device uses a solar panel generate the energy that it needs to run. But it can also run on battery when need be.

The next phase of the study involves a study of blood pressure measuring in pregnant women. Hypertension in pregnancy is one of the main reasons of high death rates amongst mothers.

Everyone is hoping that this device will be a major boost to healthcare providers who work in remote areas with underprivileged who do not have access to a proper facility. This may be because they are too poor or because they are located a place that is too remote or may be even both.

Monday, November 8, 2010

U.S. adults may become obese by 2050.


Obesity Rates Will Hit 42% IN US..........
Study suggests the obesity rate in the U.S. may climb up to 42% in the next forty years.
In spite of actions for health and nutrition, a study reports that more U.S. adults may become obese by 2050.

Harvard University researchers predict that adult obesity rates in the country will increase continually at 42% until forty years later.

“It’s definitely true that the percent of obese people has slowed down,” said study author Alison Hill, a graduate student in Harvard’s Program for Evolutionary Dynamics, Biophysics Program. “But our results suggest it is not the end.”

The study was done through “social networks,” wherein it views the social network of a person as a crucial factor to the rise and spread of obesity. While this “social contagion” theory of obesity was initially found out to be untrue, as weight loss didn’t have much to do with social contacts, it has stemmed into another theory: “the more obese friends one has, the more he or she is likely to gain.”

“[So] One good take-home point is it’s actually in your best interest to help your friends lose weight,” Hill added.