The reason for the variation in perceived effectiveness is unclear, but may indicate the need for more structured exercise programs that target pain and inclusion of activity pacing into patient teaching about persistent pain.
The index lost 4.3 percent last week, weighed down by persistent worries over the pace of global economic recovery, and is down more than 13 percent from a mid-April peak.
Investors have been weathering a period of persistent uncertainty over the pace of economic growth and the problems in the euro zone.
There's a fluidity to the staging that is almost vaudevillian, with a pair of glasses or a change of hat indicating that a performer has assumed another role, and a persistent swiftness to the pace that leads us over the spots where the narrative flags to the next song, which is, of course, where the emphasis of the show rightly belongs.
Alongside the power emanating from the sheer unconventionality of the concept come persistent sensuality, rawness, masterly pacing and sometimes breathtaking orchestration (with moments that would make Ravel proud).
Mr. Bernanke said Tuesday that the Fed remained uncertain about the economy, which appears to be growing slowly — recovering from crisis, but not at a rapid enough pace to reduce persistent unemployment.
"The conditions overhead and underfoot, which favoured the bowlers all day, are set to continue throughout the match and benefited Dexter's medium pace as his persistent line and length were rewarded.
Furthermore, TWA cannot be assessed in patients with persistent atrial fibrillation (AF), ventricular pacing or exercise intolerance, who account for a sizable portion of the entire population of patients with LV dysfunction [ 15– 17].
Unemployment, especially in Europe, remains a persistent problem contributing to the uneven pace of growth globally, the organization said.
Unemployment, especially in Europe, remains a persistent problem contributing to the uneven pace of growth globally, the O.E.C.D. said.
The rain has reached a settled pace – not torrential but persistent – and, after what feels like a week of it, the land is a soggy, slopping, runneling muck.
