The phrase "a further indicator that" is correct and usable in written English.
It can be used to introduce additional evidence or signs that support a particular conclusion or argument.
Example: "The increase in sales figures is a further indicator that the new marketing strategy is effective."
Alternatives: "an additional sign that" or "a further sign that".
The official death toll stands at 832 and this is a further indicator that the number of casualties has risen overnight.
The dissolution of Thai Raksa is a further indicator that Thaksin's gamble in nominating the princess as their only prime ministerial candidate, without apparent full approval of the king, was a gamble that did not pay off and will likely hurt the chances of pro-Thaksin parties gaining a majority in the March election.
For example, the finding that voltage horses, in overall less affected by stereotypies or at least major types of stereotypies, spend more time lying down could be a further indicator that they "relax" more easily in the box [39] and may be less affected by the rather barren and unstimulating environment provided by the box.
This is a further indicator that there is no simple dose-response-relationship.
Imaging identification of transglottic extension is a further indicator that primary radiotherapy may fail.
The results of the ROC analysis are a further indicator that the relation between NSE and neurological outcome is substantially modified by hypothermia treatment as the non-hypothermia group revealed a higher area under curve (AUC, 0.94) compared to the hypothermia group (AUC, 0.88).
We have added two further indicators that were not included in the original the adult literacy rate and the percentage of people who are internet users and made the whole index interactive.
However, prevalence alone without information on the predictors of smoking will fail to provide further indicators that may be useful in targeted-interventions given the scarcity of public health resources.
Based on our data and the literature, we added eight further indicators that would allow respondents to self-rate their level of function: (Q6 to Q9 plus an item called 'perception that no problem exists' which was later excluded); plus three items that gave further information about the severity of any reported problems.
And there are further indicators that digital screens will become the way we interact with pretty much everything in the future.
"Rising levels of employment and falling unemployment are further indicators that businesses are sufficiently confident of future prospects that they feel secure in investing in new staff".
