In a small proportion of adolescents, this study showed that NSLBP run a recurrent course, characterised by periods of exacerbations and symptom-free episodes.
However, due to the greater proportion of women this study was not adequately powered to comprehensively examine gender differences and future reseach should investigate the impact of gender further.
The proportion of the subjects of this study who reported headaches was 5.4% of men and 15.4% of women.
If it turns out that re-analysis would be a good idea in more than a minimal proportion of old studies, this could have an enormous impact on epidemiological practice in the coming decennia.
Lower proportion of malignancy in this study may be explained on the basis of lower incidence of gastrointestinal polyps in Asian population [ 25].
The proportion of methanospirillum in this study increased with the increase of wall-shear stress, but DHVEG-6 was decreased with the increase of wall-shear stress.
The lower proportion of IMI in this study might be the result of good udder health in the sampled herds.
Significant proportion of participants in this study believed in the role of prayer and alternative medical therapy in the cure of cancer.
This should not have affected the key outcomes of this study: the proportion of patients assessed for ART and the proportion of those eligible who were initiated.
The proportion of DCIS in this study is also well above the minimum standard of 10%% set by the IARC [ 12].
