Seventeen RCTs fulfilled the review criteria.
Nineteen articles reporting 17 RCTs (21– 37) fulfilled the review criteria (Supplementary Fig. 1).
Analysis of a total of 25 studies, models or tools that fulfilled the review criteria, shows that over the past years, a number of methodologies have been developed to measure or estimate HR requirements for various health services [ 8].
This is fulfilled by reviewing climatic condition of Saudi Arabia and the concept of ZEHs and examining some of these homes built across the globe in climates similar to the Saudi climatic zones.
This definition illustrates some verification activities such as procedure or protocol review, inspection or examination, tests followed and fulfilled, and records review.
The 37 European birth cohorts described in this review fulfilled all our inclusion criteria.
This possibility is supported by our observation that none of the trials included in this review fulfilled all of the validity criteria.
We selected trials that according to the review fulfilled at least four of the following methodological criteria: random allocation, allocation concealment, blinding of participant, blinding of assessor and intention-to-treat analysis.
The criterion least fulfilled in this review, allowing sufficient time to assess all important outcomes, was not used by Bergmo, who developed a new set of criteria based on issues mentioned in the telehealth literature.
> Six reviews fulfilled the inclusion criteria of having a documented methodology including high-quality systematic reviews, reviews and selected bibliographies (table 2).,,,,, Thirty-three papers were mainly quantitative, two were qualitative and three were cost-effectiveness studies.
