Effect of Calcium Channel Blockers on Lower Urinary Tract Symptoms: A Systematic Review

Table 3

Study quality assessment using Newcastle-Ottawa scale.

Study [ref] year	Selection	Comparability	Outcome	Total score
Hughes et al. [15] 2011				4
Elhebir [16] 2011				9
Hall et al. [17] 2012				8
Ito et al. [18] 2013				8
Kok et al. [19] 2009				9