This study aimed to recruit well-characterized patients in order to avoid incidence-prevalence bias, and the sample size will be large enough to achieve multiple study objectives with adequate variability [ 25].
In order to avoid such incidences in future, we contacted the local health authorities and urged them to immediately make arrangements for safe drinking water supply.
Patients who developed ILD prior to their pSS diagnosis were calculated apart from our primary analysis in order to avoid any incidence-prevalence bias.
Because of preventive measures, it has been possible to achieve a noticeable decrease in caries, but the level of periodontal diseases still remains extremely high.[ 4] Therefore, early diagnosis is essential for the therapy of periodontitis, in order to avoid a high incidence and progression of the disease [ 5- 8].
In the studies of incidence, we excluded all patient with a prevalent co-morbidity diagnosis in order to assess 'true incident' occurrences of a diagnosis (i.e., new cases in previously healthy patients), in order to avoid potential bias of incidences and HRs due to detection of recurring conditions or registration of chronic conditions.
In order to avoid infection or diminish its incidences in bone allograft, strategies like careful donor selection, aseptic processing, proper use of disinfectants, and application of sterilization procedure with bacterial cultures need to be taken [ 23].
In our case it should be pertinent to carry out a new survey during one year, including all the milk production regions of the country in order to avoid seasonal and ecological influences on the incidence rate of the disease.
Given the wide age range in PMRP, it was important to consider when subjects were born when evaluating associations of risk factors with the age-specific incidence of cataract in order to avoid confounding among factors where the rate of exposure had changed over time.
We restricted our analysis to adults aged 15 69 years in order to avoid potential bias in the estimation of cancer incidence and survival among elderly South Asians.
Therefore, that future research studies should control and adjust for other factors that may cause musculoskeletal pain in order to avoid complications in the interpretation of relative musculoskeletal pain incidence in diabetic versus non-diabetic people in Taiwan.
Assuming the BIS can reduce the incidence of AWR, the number needed to treat in order to avoid one case of awareness in the high-risk population was 138, with an associated cost of approximately US$2200 in 2004 [ 11].
