How does the population density of those states compare to each other? Wouldn't we expect results in states with large, dense cities to be worse?
Good question, so I collected more data. I also added data for the week prior:
1. 42 states with stay at home orders: 239987 on 4/2, 459860 4/9, up 9.7% a day, up 16.2% the week prior
2. 8 states without stay at home orders: 4480 cases on 4/2, 8259 on 4/9, up 9.4% a day, up 16.5% the week prior
3. 8 large states (NY, NJ, MI, CA, PN, TX, FL, OH): 164269 on 4/2, 306316 on 4/9, up 9.3% a day, up 15.7% a day the week prior
4. 8 states similar to the ones without shelter orders, some midwest/plains, some west, some SE (WV, NV, MS, OK, KY, MN, KA, NM): 5655 on 4/2, 10614 on 4/9, up 9.4% a day, 16.4% the week prior
So, putting it in a table:
Group 1: 16.2% to 9.7% (all states with shelter at home orders)
Group 2: 16.5% to 9.4% (all states without shelter at home orders)
Group 3: 15.7% to 9.3% (very populous states)
Group 4: 16.4% to 9.4% (8 states similar to the ones with stay at home orders)
There doesn't appear to be any significant difference. Various people have different theories for why that is. Mine is that the states without official "shelter at home" orders have enacted substantially similar policies, and basically the same businesses are required to be closed. Other people have a different theory, that the slowing is not being caused by the stay at home orders, but because the virus is slowing on it's own, and that the stay at home policies are destroying the economy for no reason. Personally, I think that's very unlikely, but it is true that it seems to be decelerating in all countries of the world, so I can't say for sure.
...I'm sure this also factors into the death rates for places like New York and Michigan also.
It's certainly possible that it's a factor, yet there are other states with a lot of cases that have much lower death rates than Michigan and New York. Here are the states with the most cases/million people, and their death rate so far:
New York 8282/million, 4.4%
New Jersey 5733/million, 3.3%
Louisiana 3932/million, 3.8%
Mass 2745/million, 2.7%
Conn 2741/million, 3.9%
Michigan 2150/million, 5.0%
DC 2145/million, 2.1%
Rhode Island 1629/million, 2.5%
Penn 1449/million, 1.9%
Illinois 1293/million, 3.2%
Is it a coincidence that of the top ten, only two states banned the use of hydroxychloroquinone for Covid19, and those two have the highest death rate? Perhaps. Both states are now allowing it again. We shall see if they improve. If it has a statistically significant benefit, they should.
BINGO, again, LC throwing random numbers out without looking at the causation to justify his political ideology.
My political ideology is libertarianism. I am neither Republican or Democrat. As such, I couldn't care less about the political aspects of this. My ideology is that is a healthcare issue, and not a political issue. My goal is for the least possible people to die, with the least possible damage to the economy and the incomes of millions of Americans.
As a result:
1. I couldn't care less if Trump endorsed hyroxychloroquinone
2. Since there are no medically approved treatments for Covid19, I think doctors should be able to prescribe whatever they believe benefits their patients the most
3. I don't believe any doctor would prescribe something based on a recommendation of any politician
4. I think it is completely outrageous that any governors would prohibit something solely for political reasons. Politics should play no role here. Lives are at stake.
5. Lives come before economic damage, and if states are foolishly avoiding shelter at home orders to save their economy, that would be wrong. The evidence thus far, however, shows no substantial difference.
I'm going to be a lot harsher here than I normally would because I strongly believe that this is a healthcare problem, and should not be politicized. If you want to find someone posting things that reflect political ideology, rather than facts, try looking in the mirror. I'll change my opinions on what the best course of action is when the fact change. Will you? For example, if the states without stay at home orders flatten out, and stop showing improvement, while those that have them continue to improve, I'll support the other states following them. If larger studies come out, and don't support the use of hydroxychloroquinone, I'll stop supporting it's use. If studies come out showing that remdesivir works better, I'll support that.