Sentence examples for use of pH testing from inspiring English sources

We used Zou's modified Poisson regression approach with robust standard errors to estimate risk ratios for the use of pH testing.

b(Additional file 2: Table S3.1) presents the results of the sensitivity analysis whereby Zou's modified Poisson regression model coefficients estimate the risk ratios of the use of pH testing assuming no change in the control hospital.

The use of pH testing for placement and monitoring of nasogastric tubes has been well described [1 11].

The target behavior identified for change was to increase the use of pH testing as the first line method for checking the position of a nasogastric tube.

In the post intervention period, the use of pH testing increased significantly in the intervention hospitals (Table  2 and Figure  1).

Zou's modified Poisson regression model coefficients estimating the risk ratios of the use of pH testing assuming no change in the control hospital.

Table  4 presents the pre-post intervention use and unit cost of diagnostic tests, with the main change being greater use of pH tests and fewer X-rays first line.

Purpose of pH test was to analyze the acidity of the biofertilizers, and this test was done using digital pH meter.

Characterisation of the unaged substitute textiles and historic material was achieved using XRF, spectrophotometry, tensile testing, SEM-EDX, and surface pH testing.

Use a pH testing strip to test your pH balance.

For best results, use a commercial pH testing kit or send off a sample of your soil to get professionally tested.