1NVEST0R MAND1R1 maen SAHAM bener

belajar MANDIRI, akan JAUH LEBE SUKSES (SEJAK 210809)

saham bikin jantungan … maseh diteliti … 160310 16 Maret 2010

Filed under: Investasi dan Risiko — bumi2009fans @ 10:12 pm

… gw merasa biasa-biasa aja tukh selama hampir 1 taon maen saham … ga tau napa bisa begitu … padahal kebanyakan teman yang ikutan maen kayanya BOHWAT dah … padahal teman2 itu serius dah maennya … hampir2 gw jarang tegang banget …. mungkin karena gw uda terbiasa di investasi reksa dana saham yang naek turunnya juga sama ganasnya 😛 …
Kaitan Serangan Jantung dan Naik Turun Saham
SELASA, 16 MARET 2010 | 19:32 WIB

TEMPO Interaktif, New York -Ketika saham anjlok, serangan jantung naik? Itulah menjadi tanda tanya para peneliti di Duke University Medical Center berdasarkan analisis data yang dikumpulkan selama krisis ekonomi terbaru di Amerika Serikat.

“Selama periode bursa saham NASDAQ bergejolak (melorot), MI (infark miokard, atau serangan jantung) justru meningkat,” kata Mona Fiuzat, pemimpin studi itu dalam sebuah rilis berita universitas, Sabtu pekan lalu. Menggunakan angka-angka dari data Duke untuk penyakit jantung, tim peneliti menelusuri peningkatan serangan jantung dari Januari 2008 sampai dengan Juli 2009. Itulah periode roller-coaster pasar saham Amerika.

Tetapi ketika para peneliti disesuaikan temuan mereka atas variasi musiman yang terjadi selama ini -serangan jantung paling sering terjadi pada bulan-bulan musim dingin- hasil awal mereka kurang jelas.

“Dalam temuan dini, kami melihat kecenderungan yang kuat,” kata Dr. Christopher O’Connor, Direktur Duke Heart Center dan penulis senior studi tersebut. “Namun, penelitian-penelitian sebelumnya telah menunjukkan bahwa infark miokardium terjadi lebih sering selama musim dingin daripada bulan-bulan musim panas. Ketika kita koreksi secara musiman, kita sadar bahwa periode tertentu dalam setahun dapat mempengaruhi hasil kita.”

Fiuzat bilang, variasi musiman membuat hal itu mustahil untuk mengatakan ada sebuah hubungan langsung. “Terdapat kemungkinan bahwa tak ada hubungan langsung,” ujarnya. Jadi, periode rontoknya saham-saham masih perlu diselidiki lebih jauh kaitannya sebagai punya andil atas serangan jantung.

Healthday/dwi a
Are Stock Market Woes Bad for the Heart?

By HealthDay – Mon Mar 15, 8:49 PM PDT
– SATURDAY, March 13 (HealthDay News) — When the stock market declines, do heart attacks go up? That’s what Duke University Medical Center researchers are wondering based on an analysis of data collected during the current U.S. economic crisis.

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“During the period that the NASDAQ was declining, the MI (myocardial infarction, or heart attack) rates were increasing,” Mona Fiuzat, the study’s lead investigator, said in a university news release.

Using figures from the Duke Databank for Cardiovascular Disease, the research team traced a rise in heart attacks from January 2008 to July 2009, a roller-coaster period for the stock market.

But when the researchers adjusted their findings for known seasonal variations — heart attacks are more common in winter months — their initial results were less clear.

“In the unadjusted findings we saw a strong trend,” said Dr. Christopher O’Connor, director of the Duke Heart Center and study senior author. “However, previous research has shown that myocardial infarctions occur more frequently during winter months than summer months. When we corrected for seasonality, we learned the time of year could be impacting our results.”

Fiuzat said the seasonal variation makes it impossible to say there is a relationship. “There is the possibility that there is no relationship,” she said.

O’Connor and Fiuzat, who were to present their findings Saturday at the annual meeting of the American College of Cardiology in Atlanta, said they intend to conduct a larger study to further explore the possible relationship between heart attacks and economic volatility.

How stock market fluctuations affect heart health has had little study before now, Fiuzat said.
Are Stock Market Woes Bad for the Heart?

SATURDAY, March 13 (HealthDay News) — When the stock market declines, do heart attacks go up? That’s what Duke University Medical Center researchers are wondering based on an analysis of data collected during the current U.S. economic crisis.

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Want More News? Sign Up for MedicineNet Newsletters!
“During the period that the NASDAQ was declining, the MI (myocardial infarction, or heart attack) rates were increasing,” Mona Fiuzat, the study’s lead investigator, said in a university news release.

Using figures from the Duke Databank for Cardiovascular Disease, the research team traced a rise in heart attacks from January 2008 to July 2009, a roller-coaster period for the stock market.

But when the researchers adjusted their findings for known seasonal variations — heart attacks are more common in winter months — their initial results were less clear.

“In the unadjusted findings we saw a strong trend,” said Dr. Christopher O’Connor, director of the Duke Heart Center and study senior author. “However, previous research has shown that myocardial infarctions occur more frequently during winter months than summer months. When we corrected for seasonality, we learned the time of year could be impacting our results.”

Fiuzat said the seasonal variation makes it impossible to say there is a relationship. “There is the possibility that there is no relationship,” she said.

O’Connor and Fiuzat, who were to present their findings Saturday at the annual meeting of the American College of Cardiology in Atlanta, said they intend to conduct a larger study to further explore the possible relationship between heart attacks and economic volatility.

How stock market fluctuations affect heart health has had little study before now, Fiuzat said.

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