Table 5 Changes in levels and slopes of the three medicines illustrating the three trends observed
| Change in Level (P-Value) | 95% Conf. Interval | Change in Slope (P-value) | 95% Conf. Interval | |
|---|---|---|---|---|
| Trend 1 | ||||
| Salbutamol 2 mg/5mls Syr 1. Ventolin | −0.065 (0.000) | −0.085 - -0.046 | −0.014 (0.000) | −0.02 - -0.009 |
| Trend 2 | ||||
| Ciprofloxacin 500 mg Tabs 7. Ciprobay | −5.113 (0.000) | −7.188 - -3.038 | 1.560 (0.000) | 0.996–2.124 |
| Trend 3 | ||||
| Amitriptyline 25 mg Tabs 6. Tryptanol | −0.397 (0.000) | − 0.541 - -0.252 | −0.169 (0.000) | − 0.208- -0.130 |