Search

Narrow Results
Search
Use my current location
Search

Cost

Tag

Number of results found: 25
Use this additional navigation to go to the next pages. Use tab and enter keyboard keys to navigate the menu 1 Page # 2 Page # 3 Navigate to next page Page 1 of 3
Skipped to 25 results found. Page 1 of 3
    • 7
      Aug
      • Cancer Care
      • Pulmonary and Sleep Medicine

      Smoking Cessation: 4-week Virtual Program

      • 4:00 PM - 5:00 PM
      • Renown Virtual Class Only
      • Free

      Join us for our free virtual Smoking Cessation 4-week program courtesy of Renown Health. This class is available to all who want to learn the risks of smoking and the benefits of quitting. In addition, participants will learn about their triggers to smoking, ways to cope while quitting, and available products to assist with becoming tobacco-free. This program begins on the 1st Wednesday of each month and will meet every Wednesday for four weeks from 4 to 5 p.m. Upon registering, you will receive instructions on virtually connecting 1 day before the class.

      Read More About Smoking Cessation: 4-week Virtual Program
    • 4
      Sep
      • Cancer Care
      • Pulmonary and Sleep Medicine

      Smoking Cessation: 4-week Virtual Program

      • 4:00 PM - 5:00 PM
      • Renown Virtual Class Only
      • Free

      Join us for our free virtual Smoking Cessation 4-week program courtesy of Renown Health. This class is available to all who want to learn the risks of smoking and the benefits of quitting. In addition, participants will learn about their triggers to smoking, ways to cope while quitting, and available products to assist with becoming tobacco-free. This program begins on the 1st Wednesday of each month and will meet every Wednesday for four weeks from 4 to 5 p.m. Upon registering, you will receive instructions on virtually connecting 1 day before the class.

      Read More About Smoking Cessation: 4-week Virtual Program
    • 6
      Nov
      • Cancer Care
      • Pulmonary and Sleep Medicine

      Smoking Cessation: 4-week Virtual Program

      • 4:00 PM - 5:00 PM
      • Renown Virtual Class Only
      • Free

      Join us for our free virtual Smoking Cessation 4-week program courtesy of Renown Health. This class is available to all who want to learn the risks of smoking and the benefits of quitting. In addition, participants will learn about their triggers to smoking, ways to cope while quitting, and available products to assist with becoming tobacco-free. This program begins on the 1st Wednesday of each month and will meet every Wednesday for four weeks from 4 to 5 p.m. Upon registering, you will receive instructions on virtually connecting 1 day before the class.

      Read More About Smoking Cessation: 4-week Virtual Program
    • 3
      Jul
      • Cancer Care
      • Pulmonary and Sleep Medicine

      Smoking Cessation: 4-week Virtual Program

      • 4:00 PM - 5:00 PM
      • Renown Virtual Class Only
      • Free

      Join us for our free virtual Smoking Cessation 4-week program courtesy of Renown Health. This class is available to all who want to learn the risks of smoking and the benefits of quitting. In addition, participants will learn about their triggers to smoking, ways to cope while quitting, and available products to assist with becoming tobacco-free. This program begins on the 1st Wednesday of each month and will meet every Wednesday for four weeks from 4 to 5 p.m. Upon registering, you will receive instructions on virtually connecting 1 day before the class.

      Read More About Smoking Cessation: 4-week Virtual Program
    • 2
      Oct
      • Cancer Care
      • Pulmonary and Sleep Medicine

      Smoking Cessation: 4-week Virtual Program

      • 4:00 PM - 5:00 PM
      • Renown Virtual Class Only
      • Free

      Join us for our free virtual Smoking Cessation 4-week program courtesy of Renown Health. This class is available to all who want to learn the risks of smoking and the benefits of quitting. In addition, participants will learn about their triggers to smoking, ways to cope while quitting, and available products to assist with becoming tobacco-free. This program begins on the 1st Wednesday of each month and will meet every Wednesday for four weeks from 4 to 5 p.m. Upon registering, you will receive instructions on virtually connecting 1 day before the class.

      Read More About Smoking Cessation: 4-week Virtual Program
    • Active Living
    • Senior Care

    5 Tips to Keep Your Brain Nimble

    Not all memory loss is inevitable — there are several things you can do to keep your brain nimble at any age. Find out how brain exercises, a healthy diet and daily movement can improve your brain’s focus. A modest decline in memory is to be expected as we get older. We forget someone’s name but recall it later. We find the need to make lists to remember things more pressing. Manageable? Yes. But frustrating nonetheless. The good news is we don’t have to sit back and succumb to age-related memory loss. There are concrete things we can do at any age to keep our brains sharp, nimble and engaged. Five Simple Brain Exercises 1. Volunteer or participate in meaningful activities outside of work. This engages your brain and emotions in a healthy, positive way. 2. Engage in moderate, regular exercise to tone body and mind. Overall good health is critical to brain health. Even casual daily walking can boost your mental abilities. 3. Eat the rainbow. Choose to include plenty of colorful fruits and veggies and ease up on processed foods in your daily diet. The proper nutrients can improve circulation to your brain, which will amp up your cognitive abilities. Consult your doctor for the best diet and supplement choices for your specific health needs 4. Get a blood test to determine your body’s hormonal and nutrient levels. Specific hormones and nutrients can affect cognition. Be mindful of your cholesterol levels, and if you take cholesterol medications, such as statin drugs, be aware they can also affect your mental faculties. 5. Engage in brain activities like reading, crossword puzzles, Sudoku and Trivial Pursuit. These types of activities can improve your brain’s focus and concentration and — most important — test your memory and general knowledge. You derive more benefit by engaging in these activities consistently for short amounts of time, so make a weekly appointment with yourself to build brainpower.

    Read More About 5 Tips to Keep Your Brain Nimble

    • Renown Health
    • Awards and Accreditations
    • Senior Care

    Local Organization Receive $250K Build Health Challenge Award

    Award given to Truckee Meadows Health Communities, Renown Health & Washoe County Health District. Truckee Meadows Healthy Communities (TMHC), Renown Health and the Washoe County Health District received the BUILD Health Challenge® award, a $250,000 grant to support Caring For Reno’s Elders (C.A.R.E.) program. The award comes as a collaborative result of more than 30 local organizations submitting a proposal for the funding. Renown Health announced that the organization is matching the grant alongside other pledged funding from the community, bringing the current C.A.R.E. support to $580,000. Together the entities will focus on senior loneliness and the health issues it creates. The partners are honored that Truckee Meadows was selected as one of 18 communities to receive funding from BUILD in the 2019-2021 term. “C.A.R.E will be a community approach to enhance life quality for elders by reducing social isolation and loneliness, issues that seriously impact senior health,” said co-team leader Kindle Craig, Sr. Director Renown Institutes. “Loneliness is the root cause of many issues including suicide1 , chronic disease2 and a reduction in lifespan3 . Washoe County senior suicide rates are two and four times the national rate for those aged 65 and 85 years, respectively4 . That is unacceptable.” Sharon Zadra, TMHC executive director and co-team leader, said this project will tackle barriers to socialization such as access to affordable housing, transportation and healthcare.  “We’ll bring the entire community on-board, long-term, to increase social connectedness and reduce health and mortality issues associated with loneliness by starting a cross generational ‘Kindness Epidemic,’” Zadra said. The BUILD Health Challenge is a national program focused on bold, upstream, integrated, local and data driven projects that can improve community health. The award provides funding, capacity building support and access to a national peer-learning network to enhance collaborative partnerships locally to address our community’s most pressing health challenges. The C.A.R.E team expresses special thanks to the BUILD Health Challenge for its support of this initiative. “Loneliness and isolation in our senior population leads to declines in both mental and physical health, and increased mortality,” said Kevin Dick, Washoe County District Health Officer. “We are incredibly honored to join the BUILD cohort, teaming with TMHC and Renown Health to bring long-term solutions by building a cohesive social network to improve the health of our elders.”  The BUILD Health Challenge® is made possible with the support of: BlueCross BlueShield of South Carolina Foundation, the Blue Cross and Blue Shield of North Carolina Foundation, Blue Shield of California Foundation, Communities Foundation of Texas, de Beaumont Foundation, Episcopal Health Foundation, The Kresge Foundation, Methodist Healthcare Ministries of South Texas, Inc., New Jersey Health Initiatives, Robert Wood Johnson Foundation, and W.K. Kellogg Foundation. TMHC, Renown Health and WCHD have worked united for the last five years, rallying diverse partners and community leaders to influence and advocate for the region’s capacity to ensure a healthy community.

    Read More About Local Organization Receive $250K Build Health Challenge Award

    • Smoking
    • Kid's Health

    The Risks of Vaping and E cigarettes

    In this article reprinted with permission from the Galena Times,  Dr. Max J Coppes, Physician-in-Chief, Renown Children’s Hospital, and Nell J. Redfield, Chair of Pediatrics, UNR Med, talk about adolescents vaping, and how an estimated additional 10 million teens are at risk to start using e-cigarettes. What are E-cigarettes? E-cigarettes are battery-operated devices heating a liquid (e-juice) into an aerosol to be inhaled. Breathing in this flavor vapor, which usually contains nicotine, anti-freeze or other cancer-causing chemicals is called ‘vaping.’  There are many forms of these electronic nicotine delivery devices - and they're not always obvious. They not only appear to be cigarettes, cigars, or pipes, but also pass for everyday items, such as flashlights, flash drives or pens.   The Effects of Vaping and E-cigarettes Regardless of the nicotine delivery, vaping is addictive and is quickly becoming a public health concern. Nicotine levels in e-cigarettes vary greatly, and they may also contain toxic chemicals. Currently there is a wide range of variability among vaping products. In other words - they deliver different ingredients, hardware, levels of nicotine, and possible toxic chemicals to the user. This makes it challenging to create an overall public health recommendation on their use. Nevertheless, there is no confusion about the harmful effects of the chemicals used in e-cigarettes to the young brain, which develops until age 25. Studies show e-cigarette use serves as an introductory product for teens to go on using ‘regular’ tobacco products. The American Academy of Pediatrics has several recommendations on their use. Such as increasing the minimum age to buy tobacco products, including e-cigarettes, to age 21 nationwide. (Update: nationwide the age as of January 2, 2020 is now 21.) A common misunderstanding with teenagers is the belief e-cigarettes are less harmful than other tobacco products. Moreover, there is a wide range of flavor choices, from mint, mango, crème brûlée to cucumber to attract users. As of September 6, 2019, The Centers for Disease Control and Prevention is reporting over 450 possible cases of lung illness associated with the use of e-cigarette products in 33 states.    What Should Parents Know about Vaping? Parents and teachers should know JUUL is a very popular e-cigarette among teenagers, capturing about 68% of the market. JUUL is sleek, small, hides easily, and resembles a flash drive. Surprisingly it charges in an USB port, and can also instantly be mistaken for a real flash drive. One JUUL cartridge contains twice the nicotine found in other e-cigarette cartridges. This roughly equals the amount of nicotine in an entire pack of cigarettes. To repeat, the use of JUUL in young people continues to grow, and this is why parents and teachers need to be aware. Be alert, teach, communicate, and talk to your child about the serious risks of smoking in all forms, whether at home or parties. Tell them how difficult it is to quit and why they should not start. Loving your children is caring; caring for their current and future health and well-being.

    Read More About The Risks of Vaping and E cigarettes

    • Primary Care
    • Eye Care

    Six Tips for Healthy Vision

    You might think worsening eyesight is inevitable as you age. But the truth is, there are easy things you can do to keep your eyes in tiptop shape for years to come. Clear vision is an essential part of overall health and there are daily habits we can adopt to keep our eyes seeing clearly. Mitchell Strominger, M.D., a registered ophthalmologist with Renown Health specializing in pediatric ophthalmology and neuro-ophthalmology, offers some everyday tips to keep you focused on eye health. Know your family’s vision history Look to your parents and grandparents for clues about the future of your eye health. Were they near-sighted at a young age? Do they have a history of eye crossing or a lazy eye? Did they develop glaucoma or macular degeneration (AMD)? Some genes have a strong association with eye health, specifically macular degeneration. AMD is a leading cause of blindness worldwide and the top cause of vision loss and blindness for Americans over 65, according to the Centers for Disease Control and Prevention (CDC). Also be aware certain medical conditions, such as diabetes, high blood pressure and liver disease, increase the risk of long-term eye problems. Receive regular vision screening exams Children under three need vision screening examinations by their pediatrician. A medical concern or family history warrants a comprehensive eye examination by a pediatric ophthalmologist (or general ophthalmologist or optometrist who has experience with children) per the American Academy of Ophthalmology (AAO). Vision screenings should occur every two years throughout adolescence unless pain, eye crossing, difficulty seeing the board or reading, or other eye concerns occur. In adulthood the risk of eye problems increases over age 40, so the AAO recommends regular dilated exams. When your pupils are dilated it allows your eye care professional a more accurate view of your retina and optic nerve, located in the back of your eye. This allows them to look for AMD or other eye problems. Eye diseases can be caught at their earliest stages during a dilated eye exam. “It is especially important to have your child evaluated as soon as possible if there is any concern for eye crossing or lazy eye,” says Dr. Strominger. “The visual system develops in the early years so intervention, whether it be glasses, eye patching to strengthen the vision in one eye, or eye muscle surgery is critical. Children at risk include those who are born premature, have development abnormalities, genetic disorders such as Downs syndrome, or a strong family history and should be evaluated at a young age. Often small problems are not clearly evident and cannot be picked up on routine screening examinations in the pediatrician’s office.” Block the sun, improve your vision Everyone knows not to stare directly into the sun, but indirect ultraviolet (UV) sun rays can cause serious harm over time. According to the National Eye Institute, sunglasses (or a protective UV tint) are a daily must to protect your eyes from: Cataracts (a clouding of the eye’s lens causing blurred vision) AMD - macular degeneration Pterygium (a tissue growth over the white surface of the eye that can cause astigmatism) Look for sunglasses which block 99 to 100 percent of both UVA and UVB rays. You still need sunglasses if your contact lenses block UV rays. Sun rays can damage your eyelids and other tissue not covered by contact lenses. Wearing sunglasses protects your entire eye area. Eat colorful meals Your eyes need vital nutrients to keep them healthy including vitamin C, zinc, beta carotene and copper. A diet filled with citrus fruits and a variety of vegetables provide these essential nutrients. Regularly filling up on fish high in omega-3 fatty acids (salmon, tuna, sardines) may reduce your risk of AMD and help maintain your eye health. Green, leafy vegetables (kale, spinach, collard greens) containing lutein and zeaxanthin are also a must for your dinner plate. Water your eyes Eyes, like the rest of your body, need plenty of water to prevent dehydration. Make sure you stay hydrated and steer clear of smoke to avoid dry eyes and irritation. Hours staring at the computer screen can also make your eyes feel dry or tired. Try regularly refreshing them with lubricating eye drops. Taking frequent computer breaks is also important. Follow the 20/20/20 rule: every 20 minutes, look at an object 20 feet away from you for 20 seconds. Eye makeup can also lead to dry eye as the glands at the base of the eyelashes may become clogged, causing dry eye. Make sure all eye makeup is hypoallergenic and is thoroughly removed with a gentle cleanser for the delicate eye area each day. Stop Smoking (or never start) Smoking is harmful to every part of your body, including your eyes. It's not only linked to cancer and heart disease but also cataracts, AMD, dry eye, optic nerve problems and many other problems. Smoking during pregnancy can also harm the eyes of the unborn child. If you currently smoke take steps to quit and your entire body will benefit.

    Read More About Six Tips for Healthy Vision

    • Senior Care
    • Health Insurance and Coverage

    5 Benefits of Medicare Advantage Plans

    If you are approaching age 65, you may be starting to think about the government benefits you will soon qualify for. For example, your healthcare option to elect between Original Medicare or a Medicare Advantage plan. What’s the difference? Original Medicare comes in two parts: Part A and Part B. Part A covers a portion of hospitalization expenses, and Part B applies to doctor visits and medical expenses, such as lab tests and some preventative screenings. A Medicare Advantage plan, also known as Part C, is an “all-in-one” alternative to Original Medicare. These “bundled” plans include the benefits of Part A, Part B and Part D (prescription drugs). Some people choose a Medicare Advantage Plans over Original Medicare because these plans offer coverage like vision, hearing, dental and more. Saves You Money First and foremost, Medicare Advantage Plans save Medicare members money –and not just a little bit of money, but a lot of money. Original Medicare only pays 80% of the cost of medical care – the Medicare beneficiary is responsible for the other 20%. A Medicare Advantage Plan is different. The Medicare Beneficiary is only responsible for a small copay, typically less than 20% of a doctor visit or procedure. More importantly, Medicare Advantage Plans have a maximum out-of-pocket amount, meaning that once you reach the limit, the Plan pays 100% of all medical services. That alone can save thousands of dollars per year – particularly if there is a hospitalization involved. Dental, Vision and Hearing Coverage What sets Medicare Advantage plans apart is the additional benefits provided that Original Medicare doesn’t cover. These benefits include dental coverage, vision coverage, hearing exams and hearing aid coverage. None of these important health care benefits are included in Original Medicare. Also, most Medicare Advantage Plans include prescription drug coverage at no additional cost, while individuals with Original Medicare need to sign-up and pay extra for Part D prescription drug coverage. Medicare Advantage Plans offer more benefits than Original Medicare and they help members save on their health care costs. Focus on Accessibility, Wellness and Preventative Health Accessible healthcare coverage is key to staying on top of your health. To join a Medicare Advantage Plan you must have Part A and Part B coverage and live in the plan’s service area. It is important to remember that Original Medicare is only valid in the United States. Fortunately, many Medicare Advantage Plans offer worldwide emergency coverage. Another important healthcare consideration to keep in mind is Medicare Advantage Plans focus on your overall well-being. They offer preventative and wellness-related benefits at no cost to you. This includes important benefits like free over-the-counter medicines and free gym memberships. You won’t find those types of benefits with Original Medicare. Medicare Supplement Plans (Medigap) Some people confuse a Medicare Supplement Plan, also known as a Medigap Plan, with Medicare Advantage Plans. They are different and the biggest difference is Medicare Supplement plans come with ever-increasing premiums because they are based on your age. This means the cost of these plans increase every year. Plus, they don’t offer any supplemental benefit coverage like vision, dental or hearing. That’s not the case with a Medicare Advantage Plan. In many cases, there is no monthly premium and you receive all manner of supplemental benefits. These benefit-rich, zero-dollar premium Medicare Advantage plans are enticing people to say goodbye to pricy Medicare supplement plans and hello to Medicare Advantage Plans. Don’t worry, if you join a Medicare Advantage Plan for the first time and you aren’t happy with the plan, you’ll have special rights under federal law to buy a Medigap policy and a Medicare drug plan if you return to Original Medicare within 12 months of joining the Medicare Advantage Plan. The Flexibility to Change Your Mind A common misconception about Medicare Advantage Plans is that when you join, you are still on Medicare and are not giving up your Medicare coverage. Medicare Advantage Plans are considered “Medicare Part C.” This means they combine your Medicare Part A (hospital coverage), Part B (doctor’s coverage) and Part D (prescription drug coverage) into one convenient package that costs less and provides more. You can only join, switch or drop a Medicare Advantage Plan during the enrollment periods: Initial Enrollment Period: When you first become eligible for Medicare, you can sign up during your Initial Enrollment Period. For many, this is the seven-month period that begins three months before the month you turn 65, includes the month you turn 65, and ends three months after the month you turn 65. General Enrollment Period: If you have Part A coverage and you get Part B for the first time during this period (between January 1 - March 31 each year), you can also join a Medicare Advantage Plan. Your coverage may not start until July 1. Annual Election Period: Between October 15 and December 7, anyone with Medicare can join, switch or drop a Medicare Advantage Plan. Your coverage will begin on January 1 (as long as the plan receives your request by December 7). Medicare Advantage Plans have been around for more than 25 years and continue to grow in popularity. In some parts of the country, more than half of all Medicare beneficiaries are enrolled in a Medicare Advantage Plan. Only 40% are enrolled here in Nevada, but that number is growing every year.

    Read More About 5 Benefits of Medicare Advantage Plans

    • Health Insurance and Coverage
    • Senior Care

    A Facility Designed with Seniors in Mind

    Did you know that members of Senior Care Plus, the largest Medicare Advantage Plan in northern Nevada, have access to an exclusive, senior-focused Renown Health primary care office right here in Reno? The facility – and the Medicare plan itself – are both designed with seniors in mind; this includes specialty staff, longer appointment times, on-site services, supportive furniture and more. 4 Benefits of an Exclusive Senior Care Plus Facility Centrally Located with Senior-Focused Staff The Senior Care Plus facility, located on Del Monte Lane, is only open to members of Senior Care Plus. This exclusive access means that the bilingual staff – including doctors, medical assistants, nurses and personal assistants – works daily with aging health needs. On-Site Services and Enrollment Specialists The Senior Care Plus providers understand that seniors often require complex care management and geriatric-focused services. That is why this location offers on-site lab draws, saving travel time and stress. Another essential service this location offers is longer appointment times, ensuring members don’t feel rushed when discussing their health needs with providers. Another perk of the Del Monte location – on-site enrollment specialists. Members, and potential members, can stop by this location on weekdays between 9 a.m. and 4 p.m. to have their SCP-related questions answered. Furniture Designed with Seniors in Mind Senior Care Plus makes a doctor visit as stress-free as possible. The office has furniture that makes each visit more comfortable for members. All of the office chairs have armrests, so seniors can easily get in and out of them. Also helpful are the exam room chairs with remote controls for reclining the chair and lifting the patient’s legs. This makes exams, such as a diabetic foot exam, less of a strain. Community Rooms Social connections are an important part of health. That is why the Del Monte Lane office has community rooms used for informative seminars and as a gathering place for members to mingle. The seminars focus on many interesting topics for older adults, such as diabetes, COPD, asthma, weight loss, nutrition, yoga and chair exercises.

    Read More About A Facility Designed with Seniors in Mind

    • Healthy Aging
    • Senior Care

    Don’t Put Your Bladder Health on Hold

    Millions suffer from urinary incontinence (urine leakage). Often people feel as if their bladders control their lives. But this doesn't have to be your story. Bladder control issues are treatable and you can take steps to help control your bladder. What is urinary incontinence? Men and women of all ages can have difficulty controlling their bladders. Urinary incontinence occurs when the muscles in the bladder that control the flow of urine contract or relax involuntarily. Is there more than one type of urinary incontinence? Yes, there are three main types: Stress incontinence is when the bladder leaks small amounts of urine as a result of physical stress or pressure on the muscles supporting the bladder caused by coughing, sneezing, laughing, lifting or any sudden physical exercise such as running or jumping. Urge incontinence is the inability to control a strong urge to go without advance warning, limiting the time needed to get to the bathroom. Overflow incontinence occurs when the bladder does not empty properly. As a result, over time, large quantities of urine are stored, causing the bladder to overflow (this is more common in men and is often the result of an enlarged prostate blocking the bladder opening). Are there any tests that can determine the cause and type of incontinence? Your doctor may have you track your fluid intake and output in a Bladder Diary. A urinalysis can be checked for infection, traces of blood, or other abnormalities. Blood tests can look for chemicals or substances that may relate to contributing causes. Other testing may be an ultrasound, cystogram or post voiding residual measurement. How is urinary incontinence treated? Exercises to strengthen the pelvic floor muscles or restrain the bladder to hold on for longer. Medication can relieve and control the troublesome symptoms. If there is an infection an antibiotic is used. Surgery can repair weakened muscles or remove blockage. Special products such as pants, pads, collection devices, and chair and bed protection may be needed if the problem cannot be controlled. How do you strengthen your pelvic floor muscles? To make your pelvic floor muscles stronger, alternate between squeezing and relaxing them. Following the steps below may help: Squeeze your muscles for one second and hold. Relax your muscles for two seconds. Each time you squeeze and relax, it counts as one set. Complete five sets. When you can do the exercises easily, increase to doing them 10 times per day. When that gets easy, try to squeeze and hold the muscles for three seconds and then relax the muscles for three seconds. As your pelvic muscles get stronger, you can progress to longer squeezes for about 10 seconds. Be sure to relax between squeezes so that your muscles can rest before squeezing again. You should do these exercises in three different positions. Do 10 sets lying down, 10 sitting and 10 standing. It is important that you develop the habit of doing the exercises every day. You may want to exercise just after you get up in the morning and right before you go to bed at night. What can I do to help control incontinence? Watch your weight, practice pelvic floor muscle exercises, eat plenty of fresh fruits, vegetables and fiber to prevent constipation. Most importantly, talk to your doctor regarding incontinence issues, don’t be embarrassed!

    Read More About Don’t Put Your Bladder Health on Hold

Number of results found: 25
Use this additional navigation to go to the next pages. Use tab and enter keyboard keys to navigate the menu 1 Page # 2 Page # 3 Navigate to next page Page 1 of 3
Skipped to 25 results found. Page 1 of 3