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Discover 21,047 clinical trials near Pittsburgh, Pennsylvania. Find research studies in your area.
Showing 16621-16640 of 21,047 trials
NCT00476021
This study is a randomized controlled trial comparing 6 month usage rates of the levonorgestrel-releasing intrauterine device (LNG-IUD) when inserted postplacentally after vaginal delivery or delayed placement at 6-8 weeks postpartum. Given the high rate of unintended pregnancy in the United States, particularly in postpartum women, there is a need for reliable, effective, long-term contraception such as the IUD in postpartum women. Postplacental insertion of intrauterine contraception would help to address this need. The primary hypothesis of this study is that use of the LNG-IUD at 6 months after vaginal delivery will be higher in women who have immediate postplacental insertion as compared to delayed insertion 6-8 weeks following delivery.
NCT00869609
Heart disease is a leading cause of death in people in the United States. It is a major problem for those with diabetes. Conditions called the metabolic syndrome and pre-diabetes increase risk for diabetes and heart disease. The metabolic syndrome is a group of disorders that occur at the same time. Overall, one in four American adults has the metabolic syndrome. It is more common in people over the age of 40. The metabolic syndrome includes: 1) large waist size, 2) high triglycerides, 3) low HDL cholesterol, 4) high blood pressure and 5) high fasting blood sugar. People with the metabolic syndrome have at least three of these five risk factors. Pre-diabetes is considered to be present in those with high fasting blood sugar levels below the diabetes range. Research has shown that type 2 diabetes and the metabolic syndrome may be prevented or delayed by making lifestyle changes. It is not known what will most help people continue these healthy changes over time. The purpose of this study is to look at ways to help people continue the healthy lifestyle changes they have made while taking part in a diabetes prevention program called Group Lifestyle Balance (GLB).