Scaphotrapezial trapezoidal degenerative arthritis as an isolated entity or as a preponderant part of a pantrapezial degenerative process was seen in 49 hands of 34 patients.Pain and weakness were the primary complaints.eceived 14 April 1977, Revised 17 August 1977, Available online 21 June 2013. Scaphotrapezial trapezoidal degenerative arthritis as an isolated entity or as a preponderant part of a pantrapezial degenerative process was seen in 49 hands of 34 patients. Pain and weakness were the primary complaints.
Basically, the higher the education level, the higher the income. For example, people with professional degrees earned 6x as much as people who did not graduate from high school (in 2009: $128,000 vs. $20,000).
Research not directly on the tax credits also suggests that income-boosting policies like the EITC and CTC improve school performance. Researchers analyzing ten anti-poverty and welfare-to-work experiments found a consistent pattern of better school results for low-income children in programs that provided more income.