Please answer the question based on on the following article.(The article is a systematic review and the question come from my systematic review critique paper) Article: "Optimal nonpharmacological...

Please answer the question based on on the following article.(The article is a systematic review and the question come from my systematic review critique paper)

Article:

"Optimal nonpharmacological management of agitation in Alzheimer’s disease: challenges and solutions" by José Carlos Millán-Calenti,¹ Laura Lorenzo-López,¹ Begoña Alonso-Búa,¹ Carmen de Labra,² Isabel González-Abraldes,¹ and Ana Maseda¹

Questions:

Credibility: for the following questions provide a brief rationale or explanation for your answers.

Yes, No or Not Clear is not sufficient.

• 
  How did the authors address the quality of the studies they included? What criteria were used to assess the quality?