Table 2:
Results of Included Studies
| STUDIES |
|||
|---|---|---|---|
| LUNG FUNCTION | ASTHMA CONTROL | HEALTH-RELATED QUALITY OF LIFE | |
| Abd El-Kader et al. (2016) | |||
| Arandelovic et al. (2007) | +* | ||
| Bacon et al. (2015) | N | +* | |
| Boyd et al. (2012) | N | N | |
| Evaristo et al (2020) | N | +* | +* |
| Franca-Pinto et al. (2015) | N | +* | +* |
| Freitas et al. (2017) | N | +* | + |
| Hass et al. (1987) | N | ||
| Ma et al. (2015) | N | N | + |
| Mendes et al. (2010) | N | +* | +* |
| Meyer et al. (2015) | N | N | N |
| Paul et al. (2013) | + | ||
| Razavi et al. (2011) | +* | ||
| Refaat et al. (2015) | +* | +* | |
| Schichilone et al. (2012) | N | ||
| Scott et al. (2013) | +* | N | N |
| Shaw et al. (2010) | +* | ||
| Toennesen et al. (2018) | N | +* | +* |
| Turk et al. (2017) | +* | ||
| Turner et al. (2011) | N | N | +* |
+*: Statistically significant positive effect in variable between intervention and control group
+: Positive effect in variable between intervention and control group
N: No difference between intervention and control groups reported
−: Negative effect in variable between intervention and control group
−*: Statistically significant negative effect in variable between intervention and control group
Blank cell indicates the outcome was not measured