| Dependent variable: paediatric blood transfusions | |
---|---|---|
 | (1) | (2) |
Monthly trend 2000-2003 | −0.60*** | −0.52*** |
 | (0.12) | (0.10) |
Difference in monthly use 2004–2008 (relative to 2000–2003) | −10.58*** |  |
 | (3.35) |  |
Monthly trend 2004-2008 | −0.02 |  |
 | (0.04) |  |
Difference in monthly use 2004–2006 (relative to 2000–2003) |  | −19.06*** |
 |  | (3.56) |
Monthly trend 2004-2006 | Â | 0.34*** |
 |  | (0.10) |
Difference in monthly use 2007–2008 (relative to 2000–2003) |  | −27.47*** |
 |  | (6.56) |
Monthly trend 2007-2008 |  | −0.14 |
 |  | (0.22) |
February | 5.79 | 4.88 |
 | (4.53) | (4.70) |
March | 15.00 | 13.96 |
 | (9.64) | (9.86) |
April | 26.99* | 26.43* |
 | (14.34) | (13.81) |
May | 18.69 | 18.87 |
 | (13.41) | (12.64) |
June | −9.22 | −8.40 |
 | (11.51) | (11.79) |
July | −16.37 | −15.30 |
 | (10.70) | (11.78) |
August | −20.81** | −20.01* |
 | (10.22) | (11.76) |
September | −23.94** | −23.87** |
 | (9.84) | (11.26) |
October | −24.08*** | −24.90** |
 | (8.96) | (9.95) |
November | −24.54*** | −26.06*** |
 | (7.47) | (8.03) |
December | −9.89** | −11.60** |
 | (4.70) | (5.56) |
Constant | 56.59*** | 55.12*** |
 | (7.62) | (7.45) |
Observations | 108 | 108 |
Mean of dependent variable | 22.79 | 22.79 |
Wald Chi-Squared | 2734.85 | 3740.52 |